feat: revamp invite email

* feat: added option to copy legend text

* chore: added test for legend copy action

* chore: updated legend styles

* chore: added check icon when legend copied

* chore: added copytoclipboard hook

* chore: removed copytoclipboard options

.devenv/docker/clickhouse/compose.yaml

@@ -42,7 +42,7 @@ services:
       timeout: 5s
       retries: 3
   schema-migrator-sync:
-    image: signoz/signoz-schema-migrator:v0.129.13
+    image: signoz/signoz-schema-migrator:v0.142.0
     container_name: schema-migrator-sync
     command:
       - sync
@@ -55,7 +55,7 @@ services:
         condition: service_healthy
     restart: on-failure
   schema-migrator-async:
-    image: signoz/signoz-schema-migrator:v0.129.13
+    image: signoz/signoz-schema-migrator:v0.142.0
     container_name: schema-migrator-async
     command:
       - async

.devenv/docker/signoz-otel-collector/compose.yaml

@@ -4,7 +4,6 @@ services:
     container_name: signoz-otel-collector-dev
     command:
       - --config=/etc/otel-collector-config.yaml
-      - --feature-gates=-pkg.translator.prometheus.NormalizeName
     volumes:
       - ./otel-collector-config.yaml:/etc/otel-collector-config.yaml
     environment:

.github/workflows/goci.yaml

@@ -93,3 +93,13 @@ jobs:
         run: |
           go run cmd/enterprise/*.go generate openapi
           git diff --compact-summary --exit-code || (echo; echo "Unexpected difference in openapi spec. Run go run cmd/enterprise/*.go generate openapi locally and commit."; exit 1)
+      - name: node-install
+        uses: actions/setup-node@v5
+        with:
+          node-version: "22"
+      - name: install-frontend
+        run: cd frontend && yarn install
+      - name: generate-api-clients
+        run: |
+          cd frontend && yarn generate:api
+          git diff --compact-summary --exit-code || (echo; echo "Unexpected difference in generated api clients. Run yarn generate:api in frontend/ locally and commit."; exit 1)

.vscode/settings.json

@@ -14,5 +14,8 @@
 	},
 	"[sql]": {
 		"editor.defaultFormatter": "adpyke.vscode-sql-formatter"
+	},
+	"[html]": {
+		"editor.defaultFormatter": "vscode.html-language-features"
 	}
 }

conf/example.yaml

@@ -193,6 +193,15 @@ emailing:
   templates:
     # The directory containing the email templates. This directory should contain a list of files defined at pkg/types/emailtypes/template.go.
     directory: /opt/signoz/conf/templates/email
+    format:
+      header:
+        enabled: false
+        logo_url: ""
+      help:
+        enabled: false
+        email: ""
+      footer:
+        enabled: false
   smtp:
     # The SMTP server address.
     address: localhost:25

deploy/docker-swarm/docker-compose.ha.yaml

@@ -176,7 +176,7 @@ services:
       # - ../common/clickhouse/storage.xml:/etc/clickhouse-server/config.d/storage.xml
   signoz:
     !!merge <<: *db-depend
-    image: signoz/signoz:v0.110.1
+    image: signoz/signoz:v0.111.0
     command:
       - --config=/root/config/prometheus.yml
     ports:
@@ -209,12 +209,11 @@ services:
       retries: 3
   otel-collector:
     !!merge <<: *db-depend
-    image: signoz/signoz-otel-collector:v0.129.13
+    image: signoz/signoz-otel-collector:v0.142.0
     command:
       - --config=/etc/otel-collector-config.yaml
       - --manager-config=/etc/manager-config.yaml
       - --copy-path=/var/tmp/collector-config.yaml
-      - --feature-gates=-pkg.translator.prometheus.NormalizeName
     volumes:
       - ./otel-collector-config.yaml:/etc/otel-collector-config.yaml
       - ../common/signoz/otel-collector-opamp-config.yaml:/etc/manager-config.yaml
@@ -233,7 +232,7 @@ services:
       - signoz
   schema-migrator:
     !!merge <<: *common
-    image: signoz/signoz-schema-migrator:v0.129.13
+    image: signoz/signoz-schema-migrator:v0.142.0
     deploy:
       restart_policy:
         condition: on-failure

deploy/docker-swarm/docker-compose.yaml

@@ -117,7 +117,7 @@ services:
       # - ../common/clickhouse/storage.xml:/etc/clickhouse-server/config.d/storage.xml
   signoz:
     !!merge <<: *db-depend
-    image: signoz/signoz:v0.110.1
+    image: signoz/signoz:v0.111.0
     command:
       - --config=/root/config/prometheus.yml
     ports:
@@ -150,12 +150,11 @@ services:
       retries: 3
   otel-collector:
     !!merge <<: *db-depend
-    image: signoz/signoz-otel-collector:v0.129.13
+    image: signoz/signoz-otel-collector:v0.142.0
     command:
       - --config=/etc/otel-collector-config.yaml
       - --manager-config=/etc/manager-config.yaml
       - --copy-path=/var/tmp/collector-config.yaml
-      - --feature-gates=-pkg.translator.prometheus.NormalizeName
     configs:
       - source: otel-collector-config
         target: /etc/otel-collector-config.yaml
@@ -176,7 +175,7 @@ services:
       - signoz
   schema-migrator:
     !!merge <<: *common
-    image: signoz/signoz-schema-migrator:v0.129.13
+    image: signoz/signoz-schema-migrator:v0.142.0
     deploy:
       restart_policy:
         condition: on-failure

deploy/docker/docker-compose.ha.yaml

@@ -179,7 +179,7 @@ services:
       # - ../common/clickhouse/storage.xml:/etc/clickhouse-server/config.d/storage.xml
   signoz:
     !!merge <<: *db-depend
-    image: signoz/signoz:${VERSION:-v0.110.1}
+    image: signoz/signoz:${VERSION:-v0.111.0}
     container_name: signoz
     command:
       - --config=/root/config/prometheus.yml
@@ -213,13 +213,12 @@ services:
   # TODO: support otel-collector multiple replicas. Nginx/Traefik for loadbalancing?
   otel-collector:
     !!merge <<: *db-depend
-    image: signoz/signoz-otel-collector:${OTELCOL_TAG:-v0.129.13}
+    image: signoz/signoz-otel-collector:${OTELCOL_TAG:-v0.142.0}
     container_name: signoz-otel-collector
     command:
       - --config=/etc/otel-collector-config.yaml
       - --manager-config=/etc/manager-config.yaml
       - --copy-path=/var/tmp/collector-config.yaml
-      - --feature-gates=-pkg.translator.prometheus.NormalizeName
     volumes:
       - ./otel-collector-config.yaml:/etc/otel-collector-config.yaml
       - ../common/signoz/otel-collector-opamp-config.yaml:/etc/manager-config.yaml
@@ -239,7 +238,7 @@ services:
         condition: service_healthy
   schema-migrator-sync:
     !!merge <<: *common
-    image: signoz/signoz-schema-migrator:${OTELCOL_TAG:-v0.129.13}
+    image: signoz/signoz-schema-migrator:${OTELCOL_TAG:-v0.142.0}
     container_name: schema-migrator-sync
     command:
       - sync
@@ -250,7 +249,7 @@ services:
         condition: service_healthy
   schema-migrator-async:
     !!merge <<: *db-depend
-    image: signoz/signoz-schema-migrator:${OTELCOL_TAG:-v0.129.13}
+    image: signoz/signoz-schema-migrator:${OTELCOL_TAG:-v0.142.0}
     container_name: schema-migrator-async
     command:
       - async

deploy/docker/docker-compose.yaml

@@ -111,7 +111,7 @@ services:
       # - ../common/clickhouse/storage.xml:/etc/clickhouse-server/config.d/storage.xml
   signoz:
     !!merge <<: *db-depend
-    image: signoz/signoz:${VERSION:-v0.110.1}
+    image: signoz/signoz:${VERSION:-v0.111.0}
     container_name: signoz
     command:
       - --config=/root/config/prometheus.yml
@@ -144,13 +144,12 @@ services:
       retries: 3
   otel-collector:
     !!merge <<: *db-depend
-    image: signoz/signoz-otel-collector:${OTELCOL_TAG:-v0.129.13}
+    image: signoz/signoz-otel-collector:${OTELCOL_TAG:-v0.142.0}
     container_name: signoz-otel-collector
     command:
       - --config=/etc/otel-collector-config.yaml
       - --manager-config=/etc/manager-config.yaml
       - --copy-path=/var/tmp/collector-config.yaml
-      - --feature-gates=-pkg.translator.prometheus.NormalizeName
     volumes:
       - ./otel-collector-config.yaml:/etc/otel-collector-config.yaml
       - ../common/signoz/otel-collector-opamp-config.yaml:/etc/manager-config.yaml
@@ -166,7 +165,7 @@ services:
         condition: service_healthy
   schema-migrator-sync:
     !!merge <<: *common
-    image: signoz/signoz-schema-migrator:${OTELCOL_TAG:-v0.129.13}
+    image: signoz/signoz-schema-migrator:${OTELCOL_TAG:-v0.142.0}
     container_name: schema-migrator-sync
     command:
       - sync
@@ -178,7 +177,7 @@ services:
     restart: on-failure
   schema-migrator-async:
     !!merge <<: *db-depend
-    image: signoz/signoz-schema-migrator:${OTELCOL_TAG:-v0.129.13}
+    image: signoz/signoz-schema-migrator:${OTELCOL_TAG:-v0.142.0}
     container_name: schema-migrator-async
     command:
       - async

docs/api/openapi.yml

@@ -4355,6 +4355,8 @@ components:
           type: string
         unit:
           type: string
+      required:
+      - name
       type: object
     Querybuildertypesv5QueryData:
       properties:
@@ -4427,6 +4429,9 @@ components:
             type: array
           nullable: true
           type: object
+      required:
+      - keys
+      - complete
       type: object
     TelemetrytypesGettableFieldValues:
       properties:
@@ -4434,6 +4439,9 @@ components:
           type: boolean
         values:
           $ref: '#/components/schemas/TelemetrytypesTelemetryFieldValues'
+      required:
+      - values
+      - complete
       type: object
     TelemetrytypesTelemetryFieldKey:
       properties:
@@ -4449,6 +4457,8 @@ components:
           type: string
         unit:
           type: string
+      required:
+      - name
       type: object
     TelemetrytypesTelemetryFieldValues:
       properties:

ee/query-service/app/api/api.go

@@ -1,7 +1,6 @@
 package api
 
 import (
-	"log/slog"
 	"net/http"
 	"net/http/httputil"
 	"time"
@@ -14,6 +13,7 @@ import (
 	"github.com/SigNoz/signoz/pkg/http/middleware"
 	querierAPI "github.com/SigNoz/signoz/pkg/querier"
 	baseapp "github.com/SigNoz/signoz/pkg/query-service/app"
+	"github.com/SigNoz/signoz/pkg/query-service/app/cloudintegrations"
 	"github.com/SigNoz/signoz/pkg/query-service/app/integrations"
 	"github.com/SigNoz/signoz/pkg/query-service/app/logparsingpipeline"
 	"github.com/SigNoz/signoz/pkg/query-service/interfaces"
@@ -21,7 +21,6 @@ import (
 	rules "github.com/SigNoz/signoz/pkg/query-service/rules"
 	"github.com/SigNoz/signoz/pkg/queryparser"
 	"github.com/SigNoz/signoz/pkg/signoz"
-	"github.com/SigNoz/signoz/pkg/types/integrationstypes"
 	"github.com/SigNoz/signoz/pkg/version"
 	"github.com/gorilla/mux"
 )
@@ -31,14 +30,13 @@ type APIHandlerOptions struct {
 	RulesManager                  *rules.Manager
 	UsageManager                  *usage.Manager
 	IntegrationsController        *integrations.Controller
-	CloudIntegrationsRegistry     map[integrationstypes.CloudProviderType]integrationstypes.CloudProvider
+	CloudIntegrationsController   *cloudintegrations.Controller
 	LogsParsingPipelineController *logparsingpipeline.LogParsingPipelineController
 	Gateway                       *httputil.ReverseProxy
 	GatewayUrl                    string
 	// Querier Influx Interval
 	FluxInterval time.Duration
 	GlobalConfig global.Config
-	Logger       *slog.Logger // this is present in Signoz.Instrumentation but adding for quick access
 }
 
 type APIHandler struct {
@@ -52,7 +50,7 @@ func NewAPIHandler(opts APIHandlerOptions, signoz *signoz.SigNoz) (*APIHandler,
 		Reader:                        opts.DataConnector,
 		RuleManager:                   opts.RulesManager,
 		IntegrationsController:        opts.IntegrationsController,
-		CloudIntegrationsRegistry:     opts.CloudIntegrationsRegistry,
+		CloudIntegrationsController:   opts.CloudIntegrationsController,
 		LogsParsingPipelineController: opts.LogsParsingPipelineController,
 		FluxInterval:                  opts.FluxInterval,
 		AlertmanagerAPI:               alertmanager.NewAPI(signoz.Alertmanager),
@@ -120,12 +118,14 @@ func (ah *APIHandler) RegisterRoutes(router *mux.Router, am *middleware.AuthZ) {
 }
 
 func (ah *APIHandler) RegisterCloudIntegrationsRoutes(router *mux.Router, am *middleware.AuthZ) {
+
 	ah.APIHandler.RegisterCloudIntegrationsRoutes(router, am)
 
 	router.HandleFunc(
 		"/api/v1/cloud-integrations/{cloudProvider}/accounts/generate-connection-params",
 		am.EditAccess(ah.CloudIntegrationsGenerateConnectionParams),
 	).Methods(http.MethodGet)
+
 }
 
 func (ah *APIHandler) getVersion(w http.ResponseWriter, r *http.Request) {

ee/query-service/app/api/cloudIntegrations.go

@@ -6,7 +6,6 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
-	"log/slog"
 	"net/http"
 	"strings"
 	"time"
@@ -14,14 +13,20 @@ import (
 	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/http/render"
 	"github.com/SigNoz/signoz/pkg/modules/user"
+	basemodel "github.com/SigNoz/signoz/pkg/query-service/model"
 	"github.com/SigNoz/signoz/pkg/types"
 	"github.com/SigNoz/signoz/pkg/types/authtypes"
-	"github.com/SigNoz/signoz/pkg/types/integrationstypes"
 	"github.com/SigNoz/signoz/pkg/valuer"
 	"github.com/gorilla/mux"
+	"go.uber.org/zap"
 )
 
-// TODO: move this file with other cloud integration related code
+type CloudIntegrationConnectionParamsResponse struct {
+	IngestionUrl string `json:"ingestion_url,omitempty"`
+	IngestionKey string `json:"ingestion_key,omitempty"`
+	SigNozAPIUrl string `json:"signoz_api_url,omitempty"`
+	SigNozAPIKey string `json:"signoz_api_key,omitempty"`
+}
 
 func (ah *APIHandler) CloudIntegrationsGenerateConnectionParams(w http.ResponseWriter, r *http.Request) {
 	claims, err := authtypes.ClaimsFromContext(r.Context())
@@ -36,21 +41,23 @@ func (ah *APIHandler) CloudIntegrationsGenerateConnectionParams(w http.ResponseW
 		return
 	}
 
-	cloudProviderString := mux.Vars(r)["cloudProvider"]
-
-	cloudProvider, err := integrationstypes.NewCloudProvider(cloudProviderString)
-	if err != nil {
-		render.Error(w, err)
+	cloudProvider := mux.Vars(r)["cloudProvider"]
+	if cloudProvider != "aws" {
+		RespondError(w, basemodel.BadRequest(fmt.Errorf(
+			"cloud provider not supported: %s", cloudProvider,
+		)), nil)
 		return
 	}
 
-	apiKey, err := ah.getOrCreateCloudIntegrationPAT(r.Context(), claims.OrgID, cloudProvider)
-	if err != nil {
-		render.Error(w, err)
+	apiKey, apiErr := ah.getOrCreateCloudIntegrationPAT(r.Context(), claims.OrgID, cloudProvider)
+	if apiErr != nil {
+		RespondError(w, basemodel.WrapApiError(
+			apiErr, "couldn't provision PAT for cloud integration:",
+		), nil)
 		return
 	}
 
-	result := integrationstypes.GettableCloudIntegrationConnectionParams{
+	result := CloudIntegrationConnectionParamsResponse{
 		SigNozAPIKey: apiKey,
 	}
 
@@ -64,17 +71,16 @@ func (ah *APIHandler) CloudIntegrationsGenerateConnectionParams(w http.ResponseW
 		// Return the API Key (PAT) even if the rest of the params can not be deduced.
 		// Params not returned from here will be requested from the user via form inputs.
 		// This enables gracefully degraded but working experience even for non-cloud deployments.
-		ah.opts.Logger.InfoContext(
-			r.Context(),
-			"ingestion params and signoz api url can not be deduced since no license was found",
-		)
-		render.Success(w, http.StatusOK, result)
+		zap.L().Info("ingestion params and signoz api url can not be deduced since no license was found")
+		ah.Respond(w, result)
 		return
 	}
 
-	signozApiUrl, err := ah.getIngestionUrlAndSigNozAPIUrl(r.Context(), license.Key)
-	if err != nil {
-		render.Error(w, err)
+	signozApiUrl, apiErr := ah.getIngestionUrlAndSigNozAPIUrl(r.Context(), license.Key)
+	if apiErr != nil {
+		RespondError(w, basemodel.WrapApiError(
+			apiErr, "couldn't deduce ingestion url and signoz api url",
+		), nil)
 		return
 	}
 
@@ -83,41 +89,48 @@ func (ah *APIHandler) CloudIntegrationsGenerateConnectionParams(w http.ResponseW
 
 	gatewayUrl := ah.opts.GatewayUrl
 	if len(gatewayUrl) > 0 {
-		ingestionKeyString, err := ah.getOrCreateCloudProviderIngestionKey(
+
+		ingestionKey, apiErr := getOrCreateCloudProviderIngestionKey(
 			r.Context(), gatewayUrl, license.Key, cloudProvider,
 		)
-		if err != nil {
-			render.Error(w, err)
+		if apiErr != nil {
+			RespondError(w, basemodel.WrapApiError(
+				apiErr, "couldn't get or create ingestion key",
+			), nil)
 			return
 		}
 
-		result.IngestionKey = ingestionKeyString
+		result.IngestionKey = ingestionKey
+
 	} else {
-		ah.opts.Logger.InfoContext(
-			r.Context(),
-			"ingestion key can't be deduced since no gateway url has been configured",
-		)
+		zap.L().Info("ingestion key can't be deduced since no gateway url has been configured")
 	}
 
-	render.Success(w, http.StatusOK, result)
+	ah.Respond(w, result)
 }
 
-func (ah *APIHandler) getOrCreateCloudIntegrationPAT(ctx context.Context, orgId string, cloudProvider valuer.String) (string, error) {
+func (ah *APIHandler) getOrCreateCloudIntegrationPAT(ctx context.Context, orgId string, cloudProvider string) (
+	string, *basemodel.ApiError,
+) {
 	integrationPATName := fmt.Sprintf("%s integration", cloudProvider)
 
-	integrationUser, err := ah.getOrCreateCloudIntegrationUser(ctx, orgId, cloudProvider)
-	if err != nil {
-		return "", err
+	integrationUser, apiErr := ah.getOrCreateCloudIntegrationUser(ctx, orgId, cloudProvider)
+	if apiErr != nil {
+		return "", apiErr
 	}
 
 	orgIdUUID, err := valuer.NewUUID(orgId)
 	if err != nil {
-		return "", err
+		return "", basemodel.InternalError(fmt.Errorf(
+			"couldn't parse orgId: %w", err,
+		))
 	}
 
 	allPats, err := ah.Signoz.Modules.User.ListAPIKeys(ctx, orgIdUUID)
 	if err != nil {
-		return "", err
+		return "", basemodel.InternalError(fmt.Errorf(
+			"couldn't list PATs: %w", err,
+		))
 	}
 	for _, p := range allPats {
 		if p.UserID == integrationUser.ID && p.Name == integrationPATName {
@@ -125,10 +138,9 @@ func (ah *APIHandler) getOrCreateCloudIntegrationPAT(ctx context.Context, orgId
 		}
 	}
 
-	ah.opts.Logger.InfoContext(
-		ctx,
+	zap.L().Info(
 		"no PAT found for cloud integration, creating a new one",
-		slog.String("cloudProvider", cloudProvider.String()),
+		zap.String("cloudProvider", cloudProvider),
 	)
 
 	newPAT, err := types.NewStorableAPIKey(
@@ -138,48 +150,68 @@ func (ah *APIHandler) getOrCreateCloudIntegrationPAT(ctx context.Context, orgId
 		0,
 	)
 	if err != nil {
-		return "", err
+		return "", basemodel.InternalError(fmt.Errorf(
+			"couldn't create cloud integration PAT: %w", err,
+		))
 	}
 
 	err = ah.Signoz.Modules.User.CreateAPIKey(ctx, newPAT)
 	if err != nil {
-		return "", err
+		return "", basemodel.InternalError(fmt.Errorf(
+			"couldn't create cloud integration PAT: %w", err,
+		))
 	}
 	return newPAT.Token, nil
 }
 
-// TODO: move this function out of handler and use proper module structure
-func (ah *APIHandler) getOrCreateCloudIntegrationUser(ctx context.Context, orgId string, cloudProvider valuer.String) (*types.User, error) {
-	cloudIntegrationUserName := fmt.Sprintf("%s-integration", cloudProvider.String())
+func (ah *APIHandler) getOrCreateCloudIntegrationUser(
+	ctx context.Context, orgId string, cloudProvider string,
+) (*types.User, *basemodel.ApiError) {
+	cloudIntegrationUserName := fmt.Sprintf("%s-integration", cloudProvider)
 	email := valuer.MustNewEmail(fmt.Sprintf("%s@signoz.io", cloudIntegrationUserName))
 
 	cloudIntegrationUser, err := types.NewUser(cloudIntegrationUserName, email, types.RoleViewer, valuer.MustNewUUID(orgId))
 	if err != nil {
-		return nil, err
+		return nil, basemodel.InternalError(fmt.Errorf("couldn't create cloud integration user: %w", err))
 	}
 
 	password := types.MustGenerateFactorPassword(cloudIntegrationUser.ID.StringValue())
 
 	cloudIntegrationUser, err = ah.Signoz.Modules.User.GetOrCreateUser(ctx, cloudIntegrationUser, user.WithFactorPassword(password))
 	if err != nil {
-		return nil, err
+		return nil, basemodel.InternalError(fmt.Errorf("couldn't look for integration user: %w", err))
 	}
 
 	return cloudIntegrationUser, nil
 }
 
-// TODO: move this function out of handler and use proper module structure
-func (ah *APIHandler) getIngestionUrlAndSigNozAPIUrl(ctx context.Context, licenseKey string) (string, error) {
-	respBytes, err := ah.Signoz.Zeus.GetDeployment(ctx, licenseKey)
-	if err != nil {
-		return "", errors.WrapInternalf(err, errors.CodeInternal, "couldn't query for deployment info: error")
+func (ah *APIHandler) getIngestionUrlAndSigNozAPIUrl(ctx context.Context, licenseKey string) (
+	string, *basemodel.ApiError,
+) {
+	// TODO: remove this struct from here
+	type deploymentResponse struct {
+		Name        string `json:"name"`
+		ClusterInfo struct {
+			Region struct {
+				DNS string `json:"dns"`
+			} `json:"region"`
+		} `json:"cluster"`
 	}
 
-	resp := new(integrationstypes.GettableDeployment)
+	respBytes, err := ah.Signoz.Zeus.GetDeployment(ctx, licenseKey)
+	if err != nil {
+		return "", basemodel.InternalError(fmt.Errorf(
+			"couldn't query for deployment info: error: %w", err,
+		))
+	}
+
+	resp := new(deploymentResponse)
 
 	err = json.Unmarshal(respBytes, resp)
 	if err != nil {
-		return "", errors.WrapInternalf(err, errors.CodeInternal, "couldn't unmarshal deployment info response")
+		return "", basemodel.InternalError(fmt.Errorf(
+			"couldn't unmarshal deployment info response: error: %w", err,
+		))
 	}
 
 	regionDns := resp.ClusterInfo.Region.DNS
@@ -187,11 +219,9 @@ func (ah *APIHandler) getIngestionUrlAndSigNozAPIUrl(ctx context.Context, licens
 
 	if len(regionDns) < 1 || len(deploymentName) < 1 {
 		// Fail early if actual response structure and expectation here ever diverge
-		return "", errors.WrapInternalf(
-			err,
-			errors.CodeInternal,
+		return "", basemodel.InternalError(fmt.Errorf(
 			"deployment info response not in expected shape. couldn't determine region dns and deployment name",
-		)
+		))
 	}
 
 	signozApiUrl := fmt.Sprintf("https://%s.%s", deploymentName, regionDns)
@@ -199,85 +229,102 @@ func (ah *APIHandler) getIngestionUrlAndSigNozAPIUrl(ctx context.Context, licens
 	return signozApiUrl, nil
 }
 
-func (ah *APIHandler) getOrCreateCloudProviderIngestionKey(
-	ctx context.Context, gatewayUrl string, licenseKey string, cloudProvider valuer.String,
-) (string, error) {
+type ingestionKey struct {
+	Name  string `json:"name"`
+	Value string `json:"value"`
+	// other attributes from gateway response not included here since they are not being used.
+}
+
+type ingestionKeysSearchResponse struct {
+	Status string         `json:"status"`
+	Data   []ingestionKey `json:"data"`
+	Error  string         `json:"error"`
+}
+
+type createIngestionKeyResponse struct {
+	Status string       `json:"status"`
+	Data   ingestionKey `json:"data"`
+	Error  string       `json:"error"`
+}
+
+func getOrCreateCloudProviderIngestionKey(
+	ctx context.Context, gatewayUrl string, licenseKey string, cloudProvider string,
+) (string, *basemodel.ApiError) {
 	cloudProviderKeyName := fmt.Sprintf("%s-integration", cloudProvider)
 
 	// see if the key already exists
-	searchResult, err := requestGateway[integrationstypes.GettableIngestionKeysSearch](
+	searchResult, apiErr := requestGateway[ingestionKeysSearchResponse](
 		ctx,
 		gatewayUrl,
 		licenseKey,
 		fmt.Sprintf("/v1/workspaces/me/keys/search?name=%s", cloudProviderKeyName),
 		nil,
-		ah.opts.Logger,
 	)
-	if err != nil {
-		return "", err
+
+	if apiErr != nil {
+		return "", basemodel.WrapApiError(
+			apiErr, "couldn't search for cloudprovider ingestion key",
+		)
 	}
 
 	if searchResult.Status != "success" {
-		return "", errors.NewInternalf(
-			errors.CodeInternal,
-			"couldn't search for cloud provider ingestion key: status: %s, error: %s",
+		return "", basemodel.InternalError(fmt.Errorf(
+			"couldn't search for cloudprovider ingestion key: status: %s, error: %s",
 			searchResult.Status, searchResult.Error,
-		)
+		))
 	}
 
 	for _, k := range searchResult.Data {
-		if k.Name != cloudProviderKeyName {
-			continue
-		}
+		if k.Name == cloudProviderKeyName {
+			if len(k.Value) < 1 {
+				// Fail early if actual response structure and expectation here ever diverge
+				return "", basemodel.InternalError(fmt.Errorf(
+					"ingestion keys search response not as expected",
+				))
+			}
 
-		if len(k.Value) < 1 {
-			// Fail early if actual response structure and expectation here ever diverge
-			return "", errors.NewInternalf(errors.CodeInternal, "ingestion keys search response not as expected")
+			return k.Value, nil
 		}
-
-		return k.Value, nil
 	}
 
-	ah.opts.Logger.InfoContext(
-		ctx,
+	zap.L().Info(
 		"no existing ingestion key found for cloud integration, creating a new one",
-		slog.String("cloudProvider", cloudProvider.String()),
+		zap.String("cloudProvider", cloudProvider),
 	)
-
-	createKeyResult, err := requestGateway[integrationstypes.GettableCreateIngestionKey](
+	createKeyResult, apiErr := requestGateway[createIngestionKeyResponse](
 		ctx, gatewayUrl, licenseKey, "/v1/workspaces/me/keys",
 		map[string]any{
 			"name": cloudProviderKeyName,
-			"tags": []string{"integration", cloudProvider.String()},
+			"tags": []string{"integration", cloudProvider},
 		},
-		ah.opts.Logger,
 	)
-	if err != nil {
-		return "", err
+	if apiErr != nil {
+		return "", basemodel.WrapApiError(
+			apiErr, "couldn't create cloudprovider ingestion key",
+		)
 	}
 
 	if createKeyResult.Status != "success" {
-		return "", errors.NewInternalf(
-			errors.CodeInternal,
-			"couldn't create cloud provider ingestion key: status: %s, error: %s",
+		return "", basemodel.InternalError(fmt.Errorf(
+			"couldn't create cloudprovider ingestion key: status: %s, error: %s",
 			createKeyResult.Status, createKeyResult.Error,
-		)
+		))
 	}
 
-	ingestionKeyString := createKeyResult.Data.Value
-	if len(ingestionKeyString) < 1 {
+	ingestionKey := createKeyResult.Data.Value
+	if len(ingestionKey) < 1 {
 		// Fail early if actual response structure and expectation here ever diverge
-		return "", errors.NewInternalf(errors.CodeInternal,
+		return "", basemodel.InternalError(fmt.Errorf(
 			"ingestion key creation response not as expected",
-		)
+		))
 	}
 
-	return ingestionKeyString, nil
+	return ingestionKey, nil
 }
 
 func requestGateway[ResponseType any](
-	ctx context.Context, gatewayUrl, licenseKey, path string, payload any, logger *slog.Logger,
-) (*ResponseType, error) {
+	ctx context.Context, gatewayUrl string, licenseKey string, path string, payload any,
+) (*ResponseType, *basemodel.ApiError) {
 
 	baseUrl := strings.TrimSuffix(gatewayUrl, "/")
 	reqUrl := fmt.Sprintf("%s%s", baseUrl, path)
@@ -288,12 +335,13 @@ func requestGateway[ResponseType any](
 		"X-Consumer-Groups":      "ns:default",
 	}
 
-	return requestAndParseResponse[ResponseType](ctx, reqUrl, headers, payload, logger)
+	return requestAndParseResponse[ResponseType](ctx, reqUrl, headers, payload)
 }
 
 func requestAndParseResponse[ResponseType any](
-	ctx context.Context, url string, headers map[string]string, payload any, logger *slog.Logger,
-) (*ResponseType, error) {
+	ctx context.Context, url string, headers map[string]string, payload any,
+) (*ResponseType, *basemodel.ApiError) {
+
 	reqMethod := http.MethodGet
 	var reqBody io.Reader
 	if payload != nil {
@@ -301,14 +349,18 @@ func requestAndParseResponse[ResponseType any](
 
 		bodyJson, err := json.Marshal(payload)
 		if err != nil {
-			return nil, errors.WrapInternalf(err, errors.CodeInternal, "couldn't marshal payload")
+			return nil, basemodel.InternalError(fmt.Errorf(
+				"couldn't serialize request payload to JSON: %w", err,
+			))
 		}
-		reqBody = bytes.NewBuffer(bodyJson)
+		reqBody = bytes.NewBuffer([]byte(bodyJson))
 	}
 
 	req, err := http.NewRequestWithContext(ctx, reqMethod, url, reqBody)
 	if err != nil {
-		return nil, errors.WrapInternalf(err, errors.CodeInternal, "couldn't create req")
+		return nil, basemodel.InternalError(fmt.Errorf(
+			"couldn't prepare request: %w", err,
+		))
 	}
 
 	for k, v := range headers {
@@ -321,26 +373,23 @@ func requestAndParseResponse[ResponseType any](
 
 	response, err := client.Do(req)
 	if err != nil {
-		return nil, errors.WrapInternalf(err, errors.CodeInternal, "couldn't make req")
+		return nil, basemodel.InternalError(fmt.Errorf("couldn't make request: %w", err))
 	}
 
-	defer func() {
-		err = response.Body.Close()
-		if err != nil {
-			logger.ErrorContext(ctx, "couldn't close response body", "error", err)
-		}
-	}()
+	defer response.Body.Close()
 
 	respBody, err := io.ReadAll(response.Body)
 	if err != nil {
-		return nil, errors.WrapInternalf(err, errors.CodeInternal, "couldn't read response body")
+		return nil, basemodel.InternalError(fmt.Errorf("couldn't read response: %w", err))
 	}
 
 	var resp ResponseType
 
 	err = json.Unmarshal(respBody, &resp)
 	if err != nil {
-		return nil, errors.WrapInternalf(err, errors.CodeInternal, "couldn't unmarshal response body")
+		return nil, basemodel.InternalError(fmt.Errorf(
+			"couldn't unmarshal gateway response into %T", resp,
+		))
 	}
 
 	return &resp, nil

ee/query-service/app/server.go

@@ -127,7 +127,12 @@ func NewServer(config signoz.Config, signoz *signoz.SigNoz) (*Server, error) {
 		)
 	}
 
-	cloudIntegrationsRegistry := cloudintegrations.NewCloudProviderRegistry(signoz.Instrumentation.Logger(), signoz.SQLStore, signoz.Querier)
+	cloudIntegrationsController, err := cloudintegrations.NewController(signoz.SQLStore)
+	if err != nil {
+		return nil, fmt.Errorf(
+			"couldn't create cloud provider integrations controller: %w", err,
+		)
+	}
 
 	// ingestion pipelines manager
 	logParsingPipelineController, err := logparsingpipeline.NewLogParsingPipelinesController(
@@ -162,13 +167,12 @@ func NewServer(config signoz.Config, signoz *signoz.SigNoz) (*Server, error) {
 		RulesManager:                  rm,
 		UsageManager:                  usageManager,
 		IntegrationsController:        integrationsController,
-		CloudIntegrationsRegistry:     cloudIntegrationsRegistry,
+		CloudIntegrationsController:   cloudIntegrationsController,
 		LogsParsingPipelineController: logParsingPipelineController,
 		FluxInterval:                  config.Querier.FluxInterval,
 		Gateway:                       gatewayProxy,
 		GatewayUrl:                    config.Gateway.URL.String(),
 		GlobalConfig:                  config.Global,
-		Logger:                        signoz.Instrumentation.Logger(),
 	}
 
 	apiHandler, err := api.NewAPIHandler(apiOpts, signoz)

frontend/__mocks__/uplotMock.ts

@@ -12,6 +12,8 @@ export interface MockUPlotInstance {
 export interface MockUPlotPaths {
 	spline: jest.Mock;
 	bars: jest.Mock;
+	linear: jest.Mock;
+	stepped: jest.Mock;
 }
 
 // Create mock instance methods
@@ -23,10 +25,23 @@ const createMockUPlotInstance = (): MockUPlotInstance => ({
 	setSeries: jest.fn(),
 });
 
-// Create mock paths
-const mockPaths: MockUPlotPaths = {
-	spline: jest.fn(),
-	bars: jest.fn(),
+// Path builder: (self, seriesIdx, idx0, idx1) => paths or null
+const createMockPathBuilder = (name: string): jest.Mock =>
+	jest.fn(() => ({
+		name, // To test if the correct pathBuilder is used
+		stroke: jest.fn(),
+		fill: jest.fn(),
+		clip: jest.fn(),
+	}));
+
+// Create mock paths - linear, spline, stepped needed by UPlotSeriesBuilder.getPathBuilder
+const mockPaths = {
+	spline: jest.fn(() => createMockPathBuilder('spline')),
+	bars: jest.fn(() => createMockPathBuilder('bars')),
+	linear: jest.fn(() => createMockPathBuilder('linear')),
+	stepped: jest.fn((opts?: { align?: number }) =>
+		createMockPathBuilder(`stepped-(${opts?.align ?? 0})`),
+	),
 };
 
 // Mock static methods

frontend/jest.config.ts

@@ -17,6 +17,8 @@ const config: Config.InitialOptions = {
 		'^hooks/useSafeNavigate$': USE_SAFE_NAVIGATE_MOCK_PATH,
 		'^src/hooks/useSafeNavigate$': USE_SAFE_NAVIGATE_MOCK_PATH,
 		'^.*/useSafeNavigate$': USE_SAFE_NAVIGATE_MOCK_PATH,
+		'^@signozhq/icons$':
+			'<rootDir>/node_modules/@signozhq/icons/dist/index.esm.js',
 	},
 	globals: {
 		extensionsToTreatAsEsm: ['.ts'],

frontend/package.json

@@ -19,7 +19,7 @@
 		"commitlint": "commitlint --edit $1",
 		"test": "jest",
 		"test:changedsince": "jest --changedSince=main --coverage --silent",
-		"generate:api": "orval --config ./orval.config.ts && sh scripts/post-types-generation.sh && prettier --write src/api/generated && (eslint --fix src/api/generated || true)"
+		"generate:api": "orval --config ./orval.config.ts && sh scripts/post-types-generation.sh"
 	},
 	"engines": {
 		"node": ">=16.15.0"
@@ -52,6 +52,7 @@
 		"@signozhq/combobox": "0.0.2",
 		"@signozhq/command": "0.0.0",
 		"@signozhq/design-tokens": "2.1.1",
+		"@signozhq/icons": "0.1.0",
 		"@signozhq/input": "0.0.2",
 		"@signozhq/popover": "0.0.0",
 		"@signozhq/resizable": "0.0.0",

frontend/public/locales/en/titles.json

@@ -1,6 +1,7 @@
 {
 	"SIGN_UP": "SigNoz | Sign Up",
 	"LOGIN": "SigNoz | Login",
+	"FORGOT_PASSWORD": "SigNoz | Forgot Password",
 	"HOME": "SigNoz | Home",
 	"SERVICE_METRICS": "SigNoz | Service Metrics",
 	"SERVICE_MAP": "SigNoz | Service Map",

frontend/scripts/post-types-generation.sh

@@ -1,5 +1,6 @@
 #!/bin/bash
 
+echo "\n\n---\nRenamed tag files to index.ts...\n"
 # Rename tag files to index.ts in services directories
 # tags-split creates: services/tagName/tagName.ts -> rename to services/tagName/index.ts
 find src/api/generated/services -mindepth 1 -maxdepth 1 -type d | while read -r dir; do
@@ -11,4 +12,33 @@ find src/api/generated/services -mindepth 1 -maxdepth 1 -type d | while read -r
   fi
 done
 
-echo "Tag files renamed to index.ts"
+echo "\n✅ Tag files renamed to index.ts"
+
+# Format generated files
+echo "\n\n---\nRunning prettier...\n"
+if ! prettier --write src/api/generated; then
+  echo "Prettier formatting failed!"
+  exit 1
+fi
+echo "\n✅ Prettier formatting successful"
+
+
+# Fix linting issues
+echo "\n\n---\nRunning eslint...\n"
+if ! yarn lint --fix --quiet src/api/generated; then
+  echo "ESLint check failed! Please fix linting errors before proceeding."
+  exit 1
+fi
+echo "\n✅ ESLint check successful"
+
+
+# Check for type errors
+echo "\n\n---\nChecking for type errors...\n"
+if ! tsc --noEmit; then
+  echo "Type check failed! Please fix type errors before proceeding."
+  exit 1
+fi
+echo "\n✅ Type check successful"
+
+
+echo "\n\n---\n ✅✅✅ API generation complete!"

frontend/src/AppRoutes/pageComponents.ts

@@ -194,6 +194,10 @@ export const Login = Loadable(
 	() => import(/* webpackChunkName: "Login" */ 'pages/Login'),
 );
 
+export const ForgotPassword = Loadable(
+	() => import(/* webpackChunkName: "ForgotPassword" */ 'pages/ForgotPassword'),
+);
+
 export const UnAuthorized = Loadable(
 	() => import(/* webpackChunkName: "UnAuthorized" */ 'pages/UnAuthorized'),
 );

frontend/src/AppRoutes/routes.ts

@@ -17,6 +17,7 @@ import {
 	DashboardWidget,
 	EditRulesPage,
 	ErrorDetails,
+	ForgotPassword,
 	Home,
 	InfrastructureMonitoring,
 	InstalledIntegrations,
@@ -339,6 +340,13 @@ const routes: AppRoutes[] = [
 		isPrivate: false,
 		key: 'LOGIN',
 	},
+	{
+		path: ROUTES.FORGOT_PASSWORD,
+		exact: true,
+		component: ForgotPassword,
+		isPrivate: false,
+		key: 'FORGOT_PASSWORD',
+	},
 	{
 		path: ROUTES.UN_AUTHORIZED,
 		exact: true,

frontend/src/api/dashboard/variables/dashboardVariablesQuery.ts

@@ -11,6 +11,7 @@ import {
 
 const dashboardVariablesQuery = async (
 	props: Props,
+	signal?: AbortSignal,
 ): Promise<SuccessResponse<VariableResponseProps> | ErrorResponse> => {
 	try {
 		const { globalTime } = store.getState();
@@ -32,7 +33,7 @@ const dashboardVariablesQuery = async (
 
 		payload.variables = { ...payload.variables, ...timeVariables };
 
-		const response = await axios.post(`/variables/query`, payload);
+		const response = await axios.post(`/variables/query`, payload, { signal });
 
 		return {
 			statusCode: 200,

frontend/src/api/dynamicVariables/getFieldValues.ts

@@ -19,6 +19,7 @@ export const getFieldValues = async (
 	startUnixMilli?: number,
 	endUnixMilli?: number,
 	existingQuery?: string,
+	abortSignal?: AbortSignal,
 ): Promise<SuccessResponseV2<FieldValueResponse>> => {
 	const params: Record<string, string> = {};
 
@@ -47,7 +48,10 @@ export const getFieldValues = async (
 	}
 
 	try {
-		const response = await axios.get('/fields/values', { params });
+		const response = await axios.get('/fields/values', {
+			params,
+			signal: abortSignal,
+		});
 
 		// Normalize values from different types (stringValues, boolValues, etc.)
 		if (response.data?.data?.values) {

frontend/src/api/generated/services/fields/index.ts

@@ -0,0 +1,222 @@
+/**
+ * ! Do not edit manually
+ * * The file has been auto-generated using Orval for SigNoz
+ * * regenerate with 'yarn generate:api'
+ * SigNoz
+ */
+import type {
+	InvalidateOptions,
+	QueryClient,
+	QueryFunction,
+	QueryKey,
+	UseQueryOptions,
+	UseQueryResult,
+} from 'react-query';
+import { useQuery } from 'react-query';
+
+import { GeneratedAPIInstance } from '../../../index';
+import type {
+	GetFieldsKeys200,
+	GetFieldsKeysParams,
+	GetFieldsValues200,
+	GetFieldsValuesParams,
+	RenderErrorResponseDTO,
+} from '../sigNoz.schemas';
+
+type AwaitedInput<T> = PromiseLike<T> | T;
+
+type Awaited<O> = O extends AwaitedInput<infer T> ? T : never;
+
+/**
+ * This endpoint returns field keys
+ * @summary Get field keys
+ */
+export const getFieldsKeys = (
+	params?: GetFieldsKeysParams,
+	signal?: AbortSignal,
+) => {
+	return GeneratedAPIInstance<GetFieldsKeys200>({
+		url: `/api/v1/fields/keys`,
+		method: 'GET',
+		params,
+		signal,
+	});
+};
+
+export const getGetFieldsKeysQueryKey = (params?: GetFieldsKeysParams) => {
+	return ['getFieldsKeys', ...(params ? [params] : [])] as const;
+};
+
+export const getGetFieldsKeysQueryOptions = <
+	TData = Awaited<ReturnType<typeof getFieldsKeys>>,
+	TError = RenderErrorResponseDTO
+>(
+	params?: GetFieldsKeysParams,
+	options?: {
+		query?: UseQueryOptions<
+			Awaited<ReturnType<typeof getFieldsKeys>>,
+			TError,
+			TData
+		>;
+	},
+) => {
+	const { query: queryOptions } = options ?? {};
+
+	const queryKey = queryOptions?.queryKey ?? getGetFieldsKeysQueryKey(params);
+
+	const queryFn: QueryFunction<Awaited<ReturnType<typeof getFieldsKeys>>> = ({
+		signal,
+	}) => getFieldsKeys(params, signal);
+
+	return { queryKey, queryFn, ...queryOptions } as UseQueryOptions<
+		Awaited<ReturnType<typeof getFieldsKeys>>,
+		TError,
+		TData
+	> & { queryKey: QueryKey };
+};
+
+export type GetFieldsKeysQueryResult = NonNullable<
+	Awaited<ReturnType<typeof getFieldsKeys>>
+>;
+export type GetFieldsKeysQueryError = RenderErrorResponseDTO;
+
+/**
+ * @summary Get field keys
+ */
+
+export function useGetFieldsKeys<
+	TData = Awaited<ReturnType<typeof getFieldsKeys>>,
+	TError = RenderErrorResponseDTO
+>(
+	params?: GetFieldsKeysParams,
+	options?: {
+		query?: UseQueryOptions<
+			Awaited<ReturnType<typeof getFieldsKeys>>,
+			TError,
+			TData
+		>;
+	},
+): UseQueryResult<TData, TError> & { queryKey: QueryKey } {
+	const queryOptions = getGetFieldsKeysQueryOptions(params, options);
+
+	const query = useQuery(queryOptions) as UseQueryResult<TData, TError> & {
+		queryKey: QueryKey;
+	};
+
+	query.queryKey = queryOptions.queryKey;
+
+	return query;
+}
+
+/**
+ * @summary Get field keys
+ */
+export const invalidateGetFieldsKeys = async (
+	queryClient: QueryClient,
+	params?: GetFieldsKeysParams,
+	options?: InvalidateOptions,
+): Promise<QueryClient> => {
+	await queryClient.invalidateQueries(
+		{ queryKey: getGetFieldsKeysQueryKey(params) },
+		options,
+	);
+
+	return queryClient;
+};
+
+/**
+ * This endpoint returns field values
+ * @summary Get field values
+ */
+export const getFieldsValues = (
+	params?: GetFieldsValuesParams,
+	signal?: AbortSignal,
+) => {
+	return GeneratedAPIInstance<GetFieldsValues200>({
+		url: `/api/v1/fields/values`,
+		method: 'GET',
+		params,
+		signal,
+	});
+};
+
+export const getGetFieldsValuesQueryKey = (params?: GetFieldsValuesParams) => {
+	return ['getFieldsValues', ...(params ? [params] : [])] as const;
+};
+
+export const getGetFieldsValuesQueryOptions = <
+	TData = Awaited<ReturnType<typeof getFieldsValues>>,
+	TError = RenderErrorResponseDTO
+>(
+	params?: GetFieldsValuesParams,
+	options?: {
+		query?: UseQueryOptions<
+			Awaited<ReturnType<typeof getFieldsValues>>,
+			TError,
+			TData
+		>;
+	},
+) => {
+	const { query: queryOptions } = options ?? {};
+
+	const queryKey = queryOptions?.queryKey ?? getGetFieldsValuesQueryKey(params);
+
+	const queryFn: QueryFunction<Awaited<ReturnType<typeof getFieldsValues>>> = ({
+		signal,
+	}) => getFieldsValues(params, signal);
+
+	return { queryKey, queryFn, ...queryOptions } as UseQueryOptions<
+		Awaited<ReturnType<typeof getFieldsValues>>,
+		TError,
+		TData
+	> & { queryKey: QueryKey };
+};
+
+export type GetFieldsValuesQueryResult = NonNullable<
+	Awaited<ReturnType<typeof getFieldsValues>>
+>;
+export type GetFieldsValuesQueryError = RenderErrorResponseDTO;
+
+/**
+ * @summary Get field values
+ */
+
+export function useGetFieldsValues<
+	TData = Awaited<ReturnType<typeof getFieldsValues>>,
+	TError = RenderErrorResponseDTO
+>(
+	params?: GetFieldsValuesParams,
+	options?: {
+		query?: UseQueryOptions<
+			Awaited<ReturnType<typeof getFieldsValues>>,
+			TError,
+			TData
+		>;
+	},
+): UseQueryResult<TData, TError> & { queryKey: QueryKey } {
+	const queryOptions = getGetFieldsValuesQueryOptions(params, options);
+
+	const query = useQuery(queryOptions) as UseQueryResult<TData, TError> & {
+		queryKey: QueryKey;
+	};
+
+	query.queryKey = queryOptions.queryKey;
+
+	return query;
+}
+
+/**
+ * @summary Get field values
+ */
+export const invalidateGetFieldsValues = async (
+	queryClient: QueryClient,
+	params?: GetFieldsValuesParams,
+	options?: InvalidateOptions,
+): Promise<QueryClient> => {
+	await queryClient.invalidateQueries(
+		{ queryKey: getGetFieldsValuesQueryKey(params) },
+		options,
+	);
+
+	return queryClient;
+};

frontend/src/api/generated/services/sigNoz.schemas.ts

@@ -1049,7 +1049,7 @@ export interface Querybuildertypesv5OrderByKeyDTO {
 	/**
 	 * @type string
 	 */
-	name?: string;
+	name: string;
 	/**
 	 * @type string
 	 */
@@ -1141,6 +1141,79 @@ export interface RoletypesRoleDTO {
 	updatedAt?: Date;
 }
 
+/**
+ * @nullable
+ */
+export type TelemetrytypesGettableFieldKeysDTOKeys = {
+	[key: string]: TelemetrytypesTelemetryFieldKeyDTO[];
+} | null;
+
+export interface TelemetrytypesGettableFieldKeysDTO {
+	/**
+	 * @type boolean
+	 */
+	complete: boolean;
+	/**
+	 * @type object
+	 * @nullable true
+	 */
+	keys: TelemetrytypesGettableFieldKeysDTOKeys;
+}
+
+export interface TelemetrytypesGettableFieldValuesDTO {
+	/**
+	 * @type boolean
+	 */
+	complete: boolean;
+	values: TelemetrytypesTelemetryFieldValuesDTO;
+}
+
+export interface TelemetrytypesTelemetryFieldKeyDTO {
+	/**
+	 * @type string
+	 */
+	description?: string;
+	/**
+	 * @type string
+	 */
+	fieldContext?: string;
+	/**
+	 * @type string
+	 */
+	fieldDataType?: string;
+	/**
+	 * @type string
+	 */
+	name: string;
+	/**
+	 * @type string
+	 */
+	signal?: string;
+	/**
+	 * @type string
+	 */
+	unit?: string;
+}
+
+export interface TelemetrytypesTelemetryFieldValuesDTO {
+	/**
+	 * @type array
+	 */
+	boolValues?: boolean[];
+	/**
+	 * @type array
+	 */
+	numberValues?: number[];
+	/**
+	 * @type array
+	 */
+	relatedValues?: string[];
+	/**
+	 * @type array
+	 */
+	stringValues?: string[];
+}
+
 export interface TypesChangePasswordRequestDTO {
 	/**
 	 * @type string
@@ -1588,6 +1661,132 @@ export type DeleteAuthDomainPathParameters = {
 export type UpdateAuthDomainPathParameters = {
 	id: string;
 };
+export type GetFieldsKeysParams = {
+	/**
+	 * @type string
+	 * @description undefined
+	 */
+	signal?: string;
+	/**
+	 * @type string
+	 * @description undefined
+	 */
+	source?: string;
+	/**
+	 * @type integer
+	 * @description undefined
+	 */
+	limit?: number;
+	/**
+	 * @type integer
+	 * @format int64
+	 * @description undefined
+	 */
+	startUnixMilli?: number;
+	/**
+	 * @type integer
+	 * @format int64
+	 * @description undefined
+	 */
+	endUnixMilli?: number;
+	/**
+	 * @type string
+	 * @description undefined
+	 */
+	fieldContext?: string;
+	/**
+	 * @type string
+	 * @description undefined
+	 */
+	fieldDataType?: string;
+	/**
+	 * @type string
+	 * @description undefined
+	 */
+	metricName?: string;
+	/**
+	 * @type string
+	 * @description undefined
+	 */
+	searchText?: string;
+};
+
+export type GetFieldsKeys200 = {
+	data?: TelemetrytypesGettableFieldKeysDTO;
+	/**
+	 * @type string
+	 */
+	status?: string;
+};
+
+export type GetFieldsValuesParams = {
+	/**
+	 * @type string
+	 * @description undefined
+	 */
+	signal?: string;
+	/**
+	 * @type string
+	 * @description undefined
+	 */
+	source?: string;
+	/**
+	 * @type integer
+	 * @description undefined
+	 */
+	limit?: number;
+	/**
+	 * @type integer
+	 * @format int64
+	 * @description undefined
+	 */
+	startUnixMilli?: number;
+	/**
+	 * @type integer
+	 * @format int64
+	 * @description undefined
+	 */
+	endUnixMilli?: number;
+	/**
+	 * @type string
+	 * @description undefined
+	 */
+	fieldContext?: string;
+	/**
+	 * @type string
+	 * @description undefined
+	 */
+	fieldDataType?: string;
+	/**
+	 * @type string
+	 * @description undefined
+	 */
+	metricName?: string;
+	/**
+	 * @type string
+	 * @description undefined
+	 */
+	searchText?: string;
+	/**
+	 * @type string
+	 * @description undefined
+	 */
+	name?: string;
+	/**
+	 * @type string
+	 * @description undefined
+	 */
+	existingQuery?: string;
+};
+
+export type GetFieldsValues200 = {
+	data?: TelemetrytypesGettableFieldValuesDTO;
+	/**
+	 * @type string
+	 */
+	status?: string;
+};
+
 export type GetResetPasswordTokenPathParameters = {
 	id: string;
 };

frontend/src/auto-import-registry.d.ts

@@ -18,6 +18,7 @@ import '@signozhq/checkbox';
 import '@signozhq/combobox';
 import '@signozhq/command';
 import '@signozhq/design-tokens';
+import '@signozhq/icons';
 import '@signozhq/input';
 import '@signozhq/popover';
 import '@signozhq/resizable';

frontend/src/components/NewSelect/CustomMultiSelect.tsx

@@ -73,6 +73,7 @@ const CustomMultiSelect: React.FC<CustomMultiSelectProps> = ({
 	enableRegexOption = false,
 	isDynamicVariable = false,
 	showRetryButton = true,
+	waitingMessage,
 	...rest
 }) => {
 	// ===== State & Refs =====
@@ -1681,6 +1682,7 @@ const CustomMultiSelect: React.FC<CustomMultiSelectProps> = ({
 					{!loading &&
 						!errorMessage &&
 						!noDataMessage &&
+						!waitingMessage &&
 						!(showIncompleteDataMessage && isScrolledToBottom) && (
 							<section className="navigate">
 								<ArrowDown size={8} className="icons" />
@@ -1698,7 +1700,17 @@ const CustomMultiSelect: React.FC<CustomMultiSelectProps> = ({
 							<div className="navigation-text">Refreshing values...</div>
 						</div>
 					)}
-					{errorMessage && !loading && (
+					{!loading && waitingMessage && (
+						<div className="navigation-loading">
+							<div className="navigation-icons">
+								<LoadingOutlined />
+							</div>
+							<div className="navigation-text" title={waitingMessage}>
+								{waitingMessage}
+							</div>
+						</div>
+					)}
+					{errorMessage && !loading && !waitingMessage && (
 						<div className="navigation-error">
 							<div className="navigation-text">
 								{errorMessage || SOMETHING_WENT_WRONG}
@@ -1720,6 +1732,7 @@ const CustomMultiSelect: React.FC<CustomMultiSelectProps> = ({
 					{showIncompleteDataMessage &&
 						isScrolledToBottom &&
 						!loading &&
+						!waitingMessage &&
 						!errorMessage && (
 							<div className="navigation-text-incomplete">
 								Don&apos;t see the value? Use search
@@ -1762,6 +1775,7 @@ const CustomMultiSelect: React.FC<CustomMultiSelectProps> = ({
 		isDarkMode,
 		isDynamicVariable,
 		showRetryButton,
+		waitingMessage,
 	]);
 
 	// Custom handler for dropdown visibility changes

frontend/src/components/NewSelect/CustomSelect.tsx

@@ -63,6 +63,7 @@ const CustomSelect: React.FC<CustomSelectProps> = ({
 	showIncompleteDataMessage = false,
 	showRetryButton = true,
 	isDynamicVariable = false,
+	waitingMessage,
 	...rest
 }) => {
 	// ===== State & Refs =====
@@ -568,6 +569,7 @@ const CustomSelect: React.FC<CustomSelectProps> = ({
 					{!loading &&
 						!errorMessage &&
 						!noDataMessage &&
+						!waitingMessage &&
 						!(showIncompleteDataMessage && isScrolledToBottom) && (
 							<section className="navigate">
 								<ArrowDown size={8} className="icons" />
@@ -583,6 +585,16 @@ const CustomSelect: React.FC<CustomSelectProps> = ({
 							<div className="navigation-text">Refreshing values...</div>
 						</div>
 					)}
+					{!loading && waitingMessage && (
+						<div className="navigation-loading">
+							<div className="navigation-icons">
+								<LoadingOutlined />
+							</div>
+							<div className="navigation-text" title={waitingMessage}>
+								{waitingMessage}
+							</div>
+						</div>
+					)}
 					{errorMessage && !loading && (
 						<div className="navigation-error">
 							<div className="navigation-text">
@@ -605,6 +617,7 @@ const CustomSelect: React.FC<CustomSelectProps> = ({
 					{showIncompleteDataMessage &&
 						isScrolledToBottom &&
 						!loading &&
+						!waitingMessage &&
 						!errorMessage && (
 							<div className="navigation-text-incomplete">
 								Don&apos;t see the value? Use search
@@ -641,6 +654,7 @@ const CustomSelect: React.FC<CustomSelectProps> = ({
 		showRetryButton,
 		isDarkMode,
 		isDynamicVariable,
+		waitingMessage,
 	]);
 
 	// Handle dropdown visibility changes

frontend/src/components/NewSelect/types.ts

@@ -30,6 +30,7 @@ export interface CustomSelectProps extends Omit<SelectProps, 'options'> {
 	showIncompleteDataMessage?: boolean;
 	showRetryButton?: boolean;
 	isDynamicVariable?: boolean;
+	waitingMessage?: string;
 }
 
 export interface CustomTagProps {
@@ -66,4 +67,5 @@ export interface CustomMultiSelectProps
 	enableRegexOption?: boolean;
 	isDynamicVariable?: boolean;
 	showRetryButton?: boolean;
+	waitingMessage?: string;
 }

frontend/src/components/QuickFilters/FilterRenderers/Checkbox/Checkbox.tsx

@@ -648,7 +648,13 @@ export default function CheckboxFilter(props: ICheckboxProps): JSX.Element {
 											) : (
 												<Typography.Text
 													className="value-string"
-													ellipsis={{ tooltip: { placement: 'top' } }}
+													ellipsis={{
+														tooltip: {
+															placement: 'top',
+															mouseEnterDelay: 0.2,
+															mouseLeaveDelay: 0,
+														},
+													}}
 												>
 													{String(value)}
 												</Typography.Text>

frontend/src/constants/routes.ts

@@ -1,6 +1,7 @@
 const ROUTES = {
 	SIGN_UP: '/signup',
 	LOGIN: '/login',
+	FORGOT_PASSWORD: '/forgot-password',
 	HOME: '/home',
 	SERVICE_METRICS: '/services/:servicename',
 	SERVICE_TOP_LEVEL_OPERATIONS: '/services/:servicename/top-level-operations',

frontend/src/container/ApiMonitoring/Explorer/Domains/DomainList.tsx

@@ -1,7 +1,7 @@
 import { useCallback, useEffect, useMemo, useState } from 'react';
 import { useSelector } from 'react-redux';
 import { LoadingOutlined } from '@ant-design/icons';
-import { Spin, Table, Typography } from 'antd';
+import { Spin, Table } from 'antd';
 import logEvent from 'api/common/logEvent';
 import cx from 'classnames';
 import QuerySearch from 'components/QueryBuilderV2/QueryV2/QuerySearch/QuerySearch';
@@ -14,11 +14,13 @@ import { useQueryOperations } from 'hooks/queryBuilder/useQueryBuilderOperations
 import { useShareBuilderUrl } from 'hooks/queryBuilder/useShareBuilderUrl';
 import { useListOverview } from 'hooks/thirdPartyApis/useListOverview';
 import { get } from 'lodash-es';
+import { MoveUpRight } from 'lucide-react';
 import { AppState } from 'store/reducers';
 import { BaseAutocompleteData } from 'types/api/queryBuilder/queryAutocompleteResponse';
 import { HandleChangeQueryDataV5 } from 'types/common/operations.types';
 import { DataSource } from 'types/common/queryBuilder';
 import { GlobalReducer } from 'types/reducer/globalTime';
+import DOCLINKS from 'utils/docLinks';
 
 import { ApiMonitoringHardcodedAttributeKeys } from '../../constants';
 import { DEFAULT_PARAMS, useApiMonitoringParams } from '../../queryParams';
@@ -125,51 +127,67 @@ function DomainList(): JSX.Element {
 					hardcodedAttributeKeys={ApiMonitoringHardcodedAttributeKeys}
 				/>
 			</div>
-			<Table
-				className={cx('api-monitoring-domain-list-table')}
-				dataSource={isFetching || isLoading ? [] : formattedDataForTable}
-				columns={columnsConfig}
-				loading={{
-					spinning: isFetching || isLoading,
-					indicator: <Spin indicator={<LoadingOutlined size={14} spin />} />,
-				}}
-				locale={{
-					emptyText:
-						isFetching || isLoading ? null : (
-							<div className="no-filtered-domains-message-container">
-								<div className="no-filtered-domains-message-content">
-									<img
-										src="/Icons/emptyState.svg"
-										alt="thinking-emoji"
-										className="empty-state-svg"
-									/>
+			{!isFetching && !isLoading && formattedDataForTable.length === 0 && (
+				<div className="no-filtered-domains-message-container">
+					<div className="no-filtered-domains-message-content">
+						<img
+							src="/Icons/emptyState.svg"
+							alt="thinking-emoji"
+							className="empty-state-svg"
+						/>
 
-									<Typography.Text className="no-filtered-domains-message">
-										This query had no results. Edit your query and try again!
-									</Typography.Text>
-								</div>
+						<div className="no-filtered-domains-message">
+							<div className="no-domain-title">
+								No External API calls detected with applied filters.
 							</div>
-						),
-				}}
-				scroll={{ x: true }}
-				tableLayout="fixed"
-				onRow={(record, index): { onClick: () => void; className: string } => ({
-					onClick: (): void => {
-						if (index !== undefined) {
-							const dataIndex = formattedDataForTable.findIndex(
-								(item) => item.key === record.key,
-							);
-							setSelectedDomainIndex(dataIndex);
-							setParams({ selectedDomain: record.domainName });
-							logEvent('API Monitoring: Domain name row clicked', {});
-						}
-					},
-					className: 'expanded-clickable-row',
-				})}
-				rowClassName={(_, index): string =>
-					index % 2 === 0 ? 'table-row-dark' : 'table-row-light'
-				}
-			/>
+							<div className="no-domain-subtitle">
+								Ensure all HTTP client spans are being sent with kind as{' '}
+								<span className="attribute">Client</span> and url set in{' '}
+								<span className="attribute">url.full</span> or{' '}
+								<span className="attribute">http.url</span> attribute.
+							</div>
+							<a
+								href={DOCLINKS.EXTERNAL_API_MONITORING}
+								target="_blank"
+								rel="noreferrer"
+								className="external-api-doc-link"
+							>
+								Learn how External API monitoring works in SigNoz{' '}
+								<MoveUpRight size={14} />
+							</a>
+						</div>
+					</div>
+				</div>
+			)}
+			{(isFetching || isLoading || formattedDataForTable.length > 0) && (
+				<Table
+					className="api-monitoring-domain-list-table"
+					dataSource={isFetching || isLoading ? [] : formattedDataForTable}
+					columns={columnsConfig}
+					loading={{
+						spinning: isFetching || isLoading,
+						indicator: <Spin indicator={<LoadingOutlined size={14} spin />} />,
+					}}
+					scroll={{ x: true }}
+					tableLayout="fixed"
+					onRow={(record, index): { onClick: () => void; className: string } => ({
+						onClick: (): void => {
+							if (index !== undefined) {
+								const dataIndex = formattedDataForTable.findIndex(
+									(item) => item.key === record.key,
+								);
+								setSelectedDomainIndex(dataIndex);
+								setParams({ selectedDomain: record.domainName });
+								logEvent('API Monitoring: Domain name row clicked', {});
+							}
+						},
+						className: 'expanded-clickable-row',
+					})}
+					rowClassName={(_, index): string =>
+						index % 2 === 0 ? 'table-row-dark' : 'table-row-light'
+					}
+				/>
+			)}
 			{selectedDomainIndex !== -1 && (
 				<DomainDetails
 					domainData={formattedDataForTable[selectedDomainIndex]}

frontend/src/container/ApiMonitoring/Explorer/Explorer.styles.scss

@@ -180,10 +180,59 @@
 
 	.no-filtered-domains-message {
 		margin-top: 8px;
+		display: flex;
+		gap: 8px;
+		flex-direction: column;
+
+		.no-domain-title {
+			color: var(--bg-vanilla-100, #fff);
+			font-family: Inter;
+			font-size: 14px;
+			font-style: normal;
+			font-weight: 500;
+			line-height: 20px; /* 142.857% */
+		}
+
+		.no-domain-subtitle {
+			color: var(--bg-vanilla-400, #c0c1c3);
+			font-family: Inter;
+			font-size: 14px;
+			font-style: normal;
+			font-weight: 400;
+			line-height: 20px; /* 142.857% */
+
+			.attribute {
+				font-family: 'Space Mono';
+			}
+		}
+
+		.external-api-doc-link {
+			display: flex;
+			flex-direction: row;
+			gap: 4px;
+			align-items: center;
+		}
 	}
 }
 
 .lightMode {
+	.no-filtered-domains-message-container {
+		.no-filtered-domains-message-content {
+			.no-filtered-domains-message {
+				.no-domain-title {
+					color: var(--text-ink-500);
+				}
+
+				.no-domain-subtitle {
+					color: var(--text-ink-400);
+
+					.attribute {
+						font-family: 'Space Mono';
+					}
+				}
+			}
+		}
+	}
 	.api-monitoring-domain-list-table {
 		.ant-table {
 			.ant-table-thead > tr > th {

frontend/src/container/DashboardContainer/visualization/charts/ChartWrapper/ChartWrapper.tsx

@@ -0,0 +1,104 @@
+import { useCallback, useRef } from 'react';
+import ChartLayout from 'container/DashboardContainer/visualization/layout/ChartLayout/ChartLayout';
+import Legend from 'lib/uPlotV2/components/Legend/Legend';
+import {
+	LegendPosition,
+	TooltipRenderArgs,
+} from 'lib/uPlotV2/components/types';
+import UPlotChart from 'lib/uPlotV2/components/UPlotChart';
+import { PlotContextProvider } from 'lib/uPlotV2/context/PlotContext';
+import TooltipPlugin from 'lib/uPlotV2/plugins/TooltipPlugin/TooltipPlugin';
+import noop from 'lodash-es/noop';
+import uPlot from 'uplot';
+
+import { ChartProps } from '../types';
+
+const TOOLTIP_WIDTH_PADDING = 60;
+const TOOLTIP_MIN_WIDTH = 200;
+
+export default function ChartWrapper({
+	legendConfig = { position: LegendPosition.BOTTOM },
+	config,
+	data,
+	width: containerWidth,
+	height: containerHeight,
+	showTooltip = true,
+	canPinTooltip = false,
+	syncMode,
+	syncKey,
+	onDestroy = noop,
+	children,
+	layoutChildren,
+	renderTooltip,
+	'data-testid': testId,
+}: ChartProps): JSX.Element {
+	const plotInstanceRef = useRef<uPlot | null>(null);
+
+	const legendComponent = useCallback(
+		(averageLegendWidth: number): React.ReactNode => {
+			return (
+				<Legend
+					config={config}
+					position={legendConfig.position}
+					averageLegendWidth={averageLegendWidth}
+				/>
+			);
+		},
+		[config, legendConfig.position],
+	);
+
+	const renderTooltipCallback = useCallback(
+		(args: TooltipRenderArgs): React.ReactNode => {
+			if (renderTooltip) {
+				return renderTooltip(args);
+			}
+			return null;
+		},
+		[renderTooltip],
+	);
+
+	return (
+		<PlotContextProvider>
+			<ChartLayout
+				config={config}
+				containerWidth={containerWidth}
+				containerHeight={containerHeight}
+				legendConfig={legendConfig}
+				legendComponent={legendComponent}
+				layoutChildren={layoutChildren}
+			>
+				{({ chartWidth, chartHeight, averageLegendWidth }): JSX.Element => (
+					<UPlotChart
+						config={config}
+						data={data}
+						width={chartWidth}
+						height={chartHeight}
+						plotRef={(plot): void => {
+							plotInstanceRef.current = plot;
+						}}
+						onDestroy={(plot: uPlot): void => {
+							plotInstanceRef.current = null;
+							onDestroy(plot);
+						}}
+						data-testid={testId}
+					>
+						{children}
+						{showTooltip && (
+							<TooltipPlugin
+								config={config}
+								canPinTooltip={canPinTooltip}
+								syncMode={syncMode}
+								maxWidth={Math.max(
+									TOOLTIP_MIN_WIDTH,
+									averageLegendWidth + TOOLTIP_WIDTH_PADDING,
+								)}
+								syncKey={syncKey}
+								render={renderTooltipCallback}
+							/>
+						)}
+					</UPlotChart>
+				)}
+			</ChartLayout>
+		</PlotContextProvider>
+	);
+}

frontend/src/container/DashboardContainer/visualization/charts/TimeSeries/TimeSeries.tsx

@@ -1,104 +1,46 @@
-import { useCallback, useRef } from 'react';
-import ChartLayout from 'container/DashboardContainer/visualization/layout/ChartLayout/ChartLayout';
-import Legend from 'lib/uPlotV2/components/Legend/Legend';
-import Tooltip from 'lib/uPlotV2/components/Tooltip/Tooltip';
+import { useCallback } from 'react';
+import ChartWrapper from 'container/DashboardContainer/visualization/charts/ChartWrapper/ChartWrapper';
+import TimeSeriesTooltip from 'lib/uPlotV2/components/Tooltip/TimeSeriesTooltip';
+import { buildTooltipContent } from 'lib/uPlotV2/components/Tooltip/utils';
 import {
-	LegendPosition,
+	TimeSeriesTooltipProps,
 	TooltipRenderArgs,
 } from 'lib/uPlotV2/components/types';
-import UPlotChart from 'lib/uPlotV2/components/UPlotChart';
-import { PlotContextProvider } from 'lib/uPlotV2/context/PlotContext';
-import TooltipPlugin from 'lib/uPlotV2/plugins/TooltipPlugin/TooltipPlugin';
-import _noop from 'lodash-es/noop';
-import uPlot from 'uplot';
 
-import { ChartProps } from '../types';
+import { TimeSeriesChartProps } from '../types';
 
-const TOOLTIP_WIDTH_PADDING = 60;
-const TOOLTIP_MIN_WIDTH = 200;
+export default function TimeSeries(props: TimeSeriesChartProps): JSX.Element {
+	const { children, renderTooltip: customRenderTooltip, ...rest } = props;
 
-export default function TimeSeries({
-	legendConfig = { position: LegendPosition.BOTTOM },
-	config,
-	data,
-	width: containerWidth,
-	height: containerHeight,
-	disableTooltip = false,
-	canPinTooltip = false,
-	timezone,
-	yAxisUnit,
-	decimalPrecision,
-	syncMode,
-	syncKey,
-	onDestroy = _noop,
-	children,
-	layoutChildren,
-	'data-testid': testId,
-}: ChartProps): JSX.Element {
-	const plotInstanceRef = useRef<uPlot | null>(null);
-
-	const legendComponent = useCallback(
-		(averageLegendWidth: number): React.ReactNode => {
-			return (
-				<Legend
-					config={config}
-					position={legendConfig.position}
-					averageLegendWidth={averageLegendWidth}
-				/>
-			);
+	const renderTooltip = useCallback(
+		(props: TooltipRenderArgs): React.ReactNode => {
+			if (customRenderTooltip) {
+				return customRenderTooltip(props);
+			}
+			const content = buildTooltipContent({
+				data: props.uPlotInstance.data,
+				series: props.uPlotInstance.series,
+				dataIndexes: props.dataIndexes,
+				activeSeriesIndex: props.seriesIndex,
+				uPlotInstance: props.uPlotInstance,
+				yAxisUnit: rest.yAxisUnit ?? '',
+				decimalPrecision: rest.decimalPrecision,
+			});
+			const tooltipProps: TimeSeriesTooltipProps = {
+				...props,
+				timezone: rest.timezone,
+				yAxisUnit: rest.yAxisUnit,
+				decimalPrecision: rest.decimalPrecision,
+				content,
+			};
+			return <TimeSeriesTooltip {...tooltipProps} />;
 		},
-		[config, legendConfig.position],
+		[customRenderTooltip, rest.timezone, rest.yAxisUnit, rest.decimalPrecision],
 	);
 
 	return (
-		<PlotContextProvider>
-			<ChartLayout
-				config={config}
-				containerWidth={containerWidth}
-				containerHeight={containerHeight}
-				legendConfig={legendConfig}
-				legendComponent={legendComponent}
-				layoutChildren={layoutChildren}
-			>
-				{({ chartWidth, chartHeight, averageLegendWidth }): JSX.Element => (
-					<UPlotChart
-						config={config}
-						data={data}
-						width={chartWidth}
-						height={chartHeight}
-						plotRef={(plot): void => {
-							plotInstanceRef.current = plot;
-						}}
-						onDestroy={(plot: uPlot): void => {
-							plotInstanceRef.current = null;
-							onDestroy(plot);
-						}}
-						data-testid={testId}
-					>
-						{children}
-						{!disableTooltip && (
-							<TooltipPlugin
-								config={config}
-								canPinTooltip={canPinTooltip}
-								syncMode={syncMode}
-								maxWidth={Math.max(
-									TOOLTIP_MIN_WIDTH,
-									averageLegendWidth + TOOLTIP_WIDTH_PADDING,
-								)}
-								syncKey={syncKey}
-								render={(props: TooltipRenderArgs): React.ReactNode => (
-									<Tooltip
-										{...props}
-										timezone={timezone}
-										yAxisUnit={yAxisUnit}
-										decimalPrecision={decimalPrecision}
-									/>
-								)}
-							/>
-						)}
-					</UPlotChart>
-				)}
-			</ChartLayout>
-		</PlotContextProvider>
+		<ChartWrapper {...rest} renderTooltip={renderTooltip}>
+			{children}
+		</ChartWrapper>
 	);
 }

frontend/src/container/DashboardContainer/visualization/charts/types.ts

@@ -1,29 +1,39 @@
 import { PrecisionOption } from 'components/Graph/types';
-import { LegendConfig } from 'lib/uPlotV2/components/types';
+import { LegendConfig, TooltipRenderArgs } from 'lib/uPlotV2/components/types';
 import { UPlotConfigBuilder } from 'lib/uPlotV2/config/UPlotConfigBuilder';
 import { DashboardCursorSync } from 'lib/uPlotV2/plugins/TooltipPlugin/types';
 
 interface BaseChartProps {
 	width: number;
 	height: number;
-	disableTooltip?: boolean;
+	showTooltip?: boolean;
 	timezone: string;
-	syncMode?: DashboardCursorSync;
-	syncKey?: string;
 	canPinTooltip?: boolean;
 	yAxisUnit?: string;
 	decimalPrecision?: PrecisionOption;
+	renderTooltip?: (props: TooltipRenderArgs) => React.ReactNode;
+	'data-testid'?: string;
 }
-
-interface TimeSeriesChartProps extends BaseChartProps {
+interface UPlotBasedChartProps {
 	config: UPlotConfigBuilder;
-	legendConfig: LegendConfig;
 	data: uPlot.AlignedData;
+	syncMode?: DashboardCursorSync;
+	syncKey?: string;
 	plotRef?: (plot: uPlot | null) => void;
 	onDestroy?: (plot: uPlot) => void;
 	children?: React.ReactNode;
 	layoutChildren?: React.ReactNode;
-	'data-testid'?: string;
 }
 
-export type ChartProps = TimeSeriesChartProps;
+export interface TimeSeriesChartProps
+	extends BaseChartProps,
+		UPlotBasedChartProps {
+	legendConfig: LegendConfig;
+}
+
+export interface BarChartProps extends BaseChartProps, UPlotBasedChartProps {
+	legendConfig: LegendConfig;
+	isStackedBarChart?: boolean;
+}
+
+export type ChartProps = TimeSeriesChartProps | BarChartProps;

frontend/src/container/DashboardContainer/visualization/panels/TimeSeriesPanel/TimeSeriesPanel.tsx

@@ -6,7 +6,6 @@ import { PanelWrapperProps } from 'container/PanelWrapper/panelWrapper.types';
 import { useIsDarkMode } from 'hooks/useDarkMode';
 import { useResizeObserver } from 'hooks/useDimensions';
 import { LegendPosition } from 'lib/uPlotV2/components/types';
-import { LineInterpolation } from 'lib/uPlotV2/config/types';
 import { ContextMenu } from 'periscope/components/ContextMenu';
 import { useDashboard } from 'providers/Dashboard/Dashboard';
 import { useTimezone } from 'providers/Timezone';
@@ -73,55 +72,28 @@ function TimeSeriesPanel(props: PanelWrapperProps): JSX.Element {
 	}, [queryResponse?.data?.payload]);
 
 	const config = useMemo(() => {
-		const tzDate = (timestamp: number): Date =>
-			uPlot.tzDate(new Date(timestamp * 1e3), timezone.value);
-
 		return prepareUPlotConfig({
-			widgetId: widget.id || '',
-			apiResponse: queryResponse?.data?.payload as MetricRangePayloadProps,
-			tzDate,
-			minTimeScale: minTimeScale,
-			maxTimeScale: maxTimeScale,
-			isLogScale: widget?.isLogScale ?? false,
-			thresholds: {
-				scaleKey: 'y',
-				thresholds: (widget.thresholds || []).map((threshold) => ({
-					thresholdValue: threshold.thresholdValue ?? 0,
-					thresholdColor: threshold.thresholdColor,
-					thresholdUnit: threshold.thresholdUnit,
-					thresholdLabel: threshold.thresholdLabel,
-				})),
-				yAxisUnit: widget.yAxisUnit,
-			},
-			yAxisUnit: widget.yAxisUnit || '',
-			softMin: widget.softMin === undefined ? null : widget.softMin,
-			softMax: widget.softMax === undefined ? null : widget.softMax,
-			spanGaps: false,
-			colorMapping: widget.customLegendColors ?? {},
-			lineInterpolation: LineInterpolation.Spline,
+			widget,
 			isDarkMode,
+			currentQuery: widget.query,
 			onClick: clickHandlerWithContextMenu,
 			onDragSelect,
-			currentQuery: widget.query,
+			apiResponse: queryResponse?.data?.payload as MetricRangePayloadProps,
+			timezone,
 			panelMode,
+			minTimeScale: minTimeScale,
+			maxTimeScale: maxTimeScale,
 		});
 	}, [
-		widget.id,
-		maxTimeScale,
-		minTimeScale,
-		timezone.value,
-		widget.customLegendColors,
-		widget.isLogScale,
-		widget.softMax,
-		widget.softMin,
+		widget,
 		isDarkMode,
-		queryResponse?.data?.payload,
-		widget.query,
-		widget.thresholds,
-		widget.yAxisUnit,
-		panelMode,
 		clickHandlerWithContextMenu,
 		onDragSelect,
+		queryResponse?.data?.payload,
+		panelMode,
+		minTimeScale,
+		maxTimeScale,
+		timezone,
 	]);
 
 	const layoutChildren = useMemo(() => {

frontend/src/container/DashboardContainer/visualization/panels/TimeSeriesPanel/utils.ts

@@ -1,3 +1,4 @@
+import { Timezone } from 'components/CustomTimePicker/timezoneUtils';
 import { PANEL_TYPES } from 'constants/queryBuilder';
 import {
 	fillMissingXAxisTimestamps,
@@ -5,23 +6,20 @@ import {
 } from 'container/DashboardContainer/visualization/panels/utils';
 import { getLegend } from 'lib/dashboard/getQueryResults';
 import getLabelName from 'lib/getLabelName';
-import onClickPlugin, {
-	OnClickPluginOpts,
-} from 'lib/uPlotLib/plugins/onClickPlugin';
+import { OnClickPluginOpts } from 'lib/uPlotLib/plugins/onClickPlugin';
 import {
-	DistributionType,
 	DrawStyle,
 	LineInterpolation,
 	LineStyle,
-	SelectionPreferencesSource,
 	VisibilityMode,
 } from 'lib/uPlotV2/config/types';
 import { UPlotConfigBuilder } from 'lib/uPlotV2/config/UPlotConfigBuilder';
-import { ThresholdsDrawHookOptions } from 'lib/uPlotV2/hooks/types';
+import { Widgets } from 'types/api/dashboard/getAll';
 import { MetricRangePayloadProps } from 'types/api/metrics/getQueryRange';
 import { Query } from 'types/api/queryBuilder/queryBuilderData';
 
 import { PanelMode } from '../types';
+import { buildBaseConfig } from '../utils/baseConfigBuilder';
 
 export const prepareChartData = (
 	apiResponse: MetricRangePayloadProps,
@@ -34,112 +32,39 @@ export const prepareChartData = (
 };
 
 export const prepareUPlotConfig = ({
-	widgetId,
-	apiResponse,
-	tzDate,
-	minTimeScale,
-	maxTimeScale,
-	isLogScale,
-	thresholds,
-	softMin,
-	softMax,
-	spanGaps,
-	colorMapping,
-	lineInterpolation,
+	widget,
 	isDarkMode,
 	currentQuery,
-	onDragSelect,
 	onClick,
-	yAxisUnit,
+	onDragSelect,
+	apiResponse,
+	timezone,
 	panelMode,
+	minTimeScale,
+	maxTimeScale,
 }: {
-	widgetId: string;
-	apiResponse: MetricRangePayloadProps;
-	tzDate: uPlot.LocalDateFromUnix;
-	minTimeScale: number | undefined;
-	maxTimeScale: number | undefined;
-	isLogScale: boolean;
-	softMin: number | null;
-	softMax: number | null;
-	spanGaps: boolean;
-	colorMapping: Record<string, string>;
-	lineInterpolation: LineInterpolation;
+	widget: Widgets;
 	isDarkMode: boolean;
-	thresholds: ThresholdsDrawHookOptions;
 	currentQuery: Query;
-	yAxisUnit: string;
+	onClick: OnClickPluginOpts['onClick'];
 	onDragSelect: (startTime: number, endTime: number) => void;
-	onClick?: OnClickPluginOpts['onClick'];
+	apiResponse: MetricRangePayloadProps;
+	timezone: Timezone;
 	panelMode: PanelMode;
+	minTimeScale?: number;
+	maxTimeScale?: number;
 }): UPlotConfigBuilder => {
-	const builder = new UPlotConfigBuilder({
+	const builder = buildBaseConfig({
+		widget,
+		isDarkMode,
+		onClick,
 		onDragSelect,
-		widgetId,
-		tzDate,
-		shouldSaveSelectionPreference: panelMode === PanelMode.DASHBOARD_VIEW,
-		selectionPreferencesSource: [
-			PanelMode.DASHBOARD_VIEW,
-			PanelMode.STANDALONE_VIEW,
-		].includes(panelMode)
-			? SelectionPreferencesSource.LOCAL_STORAGE
-			: SelectionPreferencesSource.IN_MEMORY,
-	});
-
-	// X scale – time axis
-	builder.addScale({
-		scaleKey: 'x',
-		time: true,
-		min: minTimeScale,
-		max: maxTimeScale,
-		logBase: isLogScale ? 10 : undefined,
-		distribution: isLogScale
-			? DistributionType.Logarithmic
-			: DistributionType.Linear,
-	});
-
-	// Y scale – value axis, driven primarily by softMin/softMax and data
-	builder.addScale({
-		scaleKey: 'y',
-		time: false,
-		min: undefined,
-		max: undefined,
-		softMin: softMin ?? undefined,
-		softMax: softMax ?? undefined,
-		thresholds,
-		logBase: isLogScale ? 10 : undefined,
-		distribution: isLogScale
-			? DistributionType.Logarithmic
-			: DistributionType.Linear,
-	});
-
-	builder.addThresholds(thresholds);
-
-	if (typeof onClick === 'function') {
-		builder.addPlugin(
-			onClickPlugin({
-				onClick,
-				apiResponse,
-			}),
-		);
-	}
-
-	builder.addAxis({
-		scaleKey: 'x',
-		show: true,
-		side: 2,
-		isDarkMode,
-		isLogScale: false,
-		panelType: PANEL_TYPES.TIME_SERIES,
-	});
-
-	builder.addAxis({
-		scaleKey: 'y',
-		show: true,
-		side: 3,
-		isDarkMode,
-		isLogScale: false,
-		yAxisUnit,
+		apiResponse,
+		timezone,
+		panelMode,
 		panelType: PANEL_TYPES.TIME_SERIES,
+		minTimeScale,
+		maxTimeScale,
 	});
 
 	apiResponse.data?.result?.forEach((series) => {
@@ -157,14 +82,16 @@ export const prepareUPlotConfig = ({
 			scaleKey: 'y',
 			drawStyle: DrawStyle.Line,
 			label: label,
-			colorMapping,
-			spanGaps,
+			colorMapping: widget.customLegendColors ?? {},
+			spanGaps: true,
 			lineStyle: LineStyle.Solid,
-			lineInterpolation,
+			lineInterpolation: LineInterpolation.Spline,
 			showPoints: VisibilityMode.Never,
 			pointSize: 5,
 			isDarkMode,
+			panelType: PANEL_TYPES.TIME_SERIES,
 		});
 	});
+
 	return builder;
 };

frontend/src/container/DashboardContainer/visualization/panels/types.ts

@@ -14,6 +14,11 @@ export interface GraphVisibilityState {
 	dataIndex: SeriesVisibilityItem[];
 }
 
+export interface SeriesVisibilityState {
+	labels: string[];
+	visibility: boolean[];
+}
+
 /**
  * Context in which a panel is rendered. Used to vary behavior (e.g. persistence,
  * interactions) per context.

frontend/src/container/DashboardContainer/visualization/panels/utils/__tests__/legendVisibilityUtils.test.ts

@@ -0,0 +1,271 @@
+import { LOCALSTORAGE } from 'constants/localStorage';
+
+import type { GraphVisibilityState } from '../../types';
+import {
+	getStoredSeriesVisibility,
+	updateSeriesVisibilityToLocalStorage,
+} from '../legendVisibilityUtils';
+
+describe('legendVisibilityUtils', () => {
+	const storageKey = LOCALSTORAGE.GRAPH_VISIBILITY_STATES;
+
+	beforeEach(() => {
+		localStorage.clear();
+		jest.spyOn(window.localStorage.__proto__, 'getItem');
+		jest.spyOn(window.localStorage.__proto__, 'setItem');
+	});
+
+	afterEach(() => {
+		jest.restoreAllMocks();
+	});
+
+	describe('getStoredSeriesVisibility', () => {
+		it('returns null when there is no stored visibility state', () => {
+			const result = getStoredSeriesVisibility('widget-1');
+
+			expect(result).toBeNull();
+			expect(localStorage.getItem).toHaveBeenCalledWith(storageKey);
+		});
+
+		it('returns null when widget has no stored dataIndex', () => {
+			const stored: GraphVisibilityState[] = [
+				{
+					name: 'widget-1',
+					dataIndex: [],
+				},
+			];
+
+			localStorage.setItem(storageKey, JSON.stringify(stored));
+
+			const result = getStoredSeriesVisibility('widget-1');
+
+			expect(result).toBeNull();
+		});
+
+		it('returns visibility array by index when widget state exists', () => {
+			const stored: GraphVisibilityState[] = [
+				{
+					name: 'widget-1',
+					dataIndex: [
+						{ label: 'CPU', show: true },
+						{ label: 'Memory', show: false },
+					],
+				},
+				{
+					name: 'widget-2',
+					dataIndex: [{ label: 'Errors', show: true }],
+				},
+			];
+
+			localStorage.setItem(storageKey, JSON.stringify(stored));
+
+			const result = getStoredSeriesVisibility('widget-1');
+
+			expect(result).not.toBeNull();
+			expect(result).toEqual({
+				labels: ['CPU', 'Memory'],
+				visibility: [true, false],
+			});
+		});
+
+		it('returns visibility by index including duplicate labels', () => {
+			const stored: GraphVisibilityState[] = [
+				{
+					name: 'widget-1',
+					dataIndex: [
+						{ label: 'CPU', show: true },
+						{ label: 'CPU', show: false },
+						{ label: 'Memory', show: false },
+					],
+				},
+			];
+
+			localStorage.setItem(storageKey, JSON.stringify(stored));
+
+			const result = getStoredSeriesVisibility('widget-1');
+
+			expect(result).not.toBeNull();
+			expect(result).toEqual({
+				labels: ['CPU', 'CPU', 'Memory'],
+				visibility: [true, false, false],
+			});
+		});
+
+		it('returns null on malformed JSON in localStorage', () => {
+			localStorage.setItem(storageKey, '{invalid-json');
+
+			const result = getStoredSeriesVisibility('widget-1');
+
+			expect(result).toBeNull();
+		});
+
+		it('returns null when widget id is not found', () => {
+			const stored: GraphVisibilityState[] = [
+				{
+					name: 'another-widget',
+					dataIndex: [{ label: 'CPU', show: true }],
+				},
+			];
+
+			localStorage.setItem(storageKey, JSON.stringify(stored));
+
+			const result = getStoredSeriesVisibility('widget-1');
+
+			expect(result).toBeNull();
+		});
+	});
+
+	describe('updateSeriesVisibilityToLocalStorage', () => {
+		it('creates new visibility state when none exists', () => {
+			const seriesVisibility = [
+				{ label: 'CPU', show: true },
+				{ label: 'Memory', show: false },
+			];
+
+			updateSeriesVisibilityToLocalStorage('widget-1', seriesVisibility);
+
+			const stored = getStoredSeriesVisibility('widget-1');
+
+			expect(stored).not.toBeNull();
+			expect(stored).toEqual({
+				labels: ['CPU', 'Memory'],
+				visibility: [true, false],
+			});
+		});
+
+		it('adds a new widget entry when other widgets already exist', () => {
+			const existing: GraphVisibilityState[] = [
+				{
+					name: 'widget-existing',
+					dataIndex: [{ label: 'Errors', show: true }],
+				},
+			];
+			localStorage.setItem(storageKey, JSON.stringify(existing));
+
+			const newVisibility = [{ label: 'CPU', show: false }];
+
+			updateSeriesVisibilityToLocalStorage('widget-new', newVisibility);
+
+			const stored = getStoredSeriesVisibility('widget-new');
+
+			expect(stored).not.toBeNull();
+			expect(stored).toEqual({ labels: ['CPU'], visibility: [false] });
+		});
+
+		it('updates existing widget visibility when entry already exists', () => {
+			const initialVisibility: GraphVisibilityState[] = [
+				{
+					name: 'widget-1',
+					dataIndex: [
+						{ label: 'CPU', show: true },
+						{ label: 'Memory', show: true },
+					],
+				},
+			];
+
+			localStorage.setItem(storageKey, JSON.stringify(initialVisibility));
+
+			const updatedVisibility = [
+				{ label: 'CPU', show: false },
+				{ label: 'Memory', show: true },
+			];
+
+			updateSeriesVisibilityToLocalStorage('widget-1', updatedVisibility);
+
+			const stored = getStoredSeriesVisibility('widget-1');
+
+			expect(stored).not.toBeNull();
+			expect(stored).toEqual({
+				labels: ['CPU', 'Memory'],
+				visibility: [false, true],
+			});
+		});
+
+		it('silently handles malformed existing JSON without throwing', () => {
+			localStorage.setItem(storageKey, '{invalid-json');
+
+			expect(() =>
+				updateSeriesVisibilityToLocalStorage('widget-1', [
+					{ label: 'CPU', show: true },
+				]),
+			).not.toThrow();
+		});
+
+		it('when existing JSON is malformed, overwrites with valid data for the widget', () => {
+			localStorage.setItem(storageKey, '{invalid-json');
+
+			updateSeriesVisibilityToLocalStorage('widget-1', [
+				{ label: 'x-axis', show: true },
+				{ label: 'CPU', show: false },
+			]);
+
+			const stored = getStoredSeriesVisibility('widget-1');
+			expect(stored).not.toBeNull();
+			expect(stored).toEqual({
+				labels: ['x-axis', 'CPU'],
+				visibility: [true, false],
+			});
+			const expected = [
+				{
+					name: 'widget-1',
+					dataIndex: [
+						{ label: 'x-axis', show: true },
+						{ label: 'CPU', show: false },
+					],
+				},
+			];
+			expect(localStorage.setItem).toHaveBeenCalledWith(
+				storageKey,
+				JSON.stringify(expected),
+			);
+		});
+
+		it('preserves other widgets when updating one widget', () => {
+			const existing: GraphVisibilityState[] = [
+				{ name: 'widget-a', dataIndex: [{ label: 'A', show: true }] },
+				{ name: 'widget-b', dataIndex: [{ label: 'B', show: false }] },
+			];
+			localStorage.setItem(storageKey, JSON.stringify(existing));
+
+			updateSeriesVisibilityToLocalStorage('widget-b', [
+				{ label: 'B', show: true },
+			]);
+
+			expect(getStoredSeriesVisibility('widget-a')).toEqual({
+				labels: ['A'],
+				visibility: [true],
+			});
+			expect(getStoredSeriesVisibility('widget-b')).toEqual({
+				labels: ['B'],
+				visibility: [true],
+			});
+		});
+
+		it('calls setItem with storage key and stringified visibility states', () => {
+			updateSeriesVisibilityToLocalStorage('widget-1', [
+				{ label: 'CPU', show: true },
+			]);
+
+			expect(localStorage.setItem).toHaveBeenCalledTimes(1);
+			expect(localStorage.setItem).toHaveBeenCalledWith(
+				storageKey,
+				expect.any(String),
+			);
+			const [_, value] = (localStorage.setItem as jest.Mock).mock.calls[0];
+			expect((): void => JSON.parse(value)).not.toThrow();
+			expect(JSON.parse(value)).toEqual([
+				{ name: 'widget-1', dataIndex: [{ label: 'CPU', show: true }] },
+			]);
+		});
+
+		it('stores empty dataIndex when seriesVisibility is empty', () => {
+			updateSeriesVisibilityToLocalStorage('widget-1', []);
+
+			const raw = localStorage.getItem(storageKey);
+			expect(raw).not.toBeNull();
+			const parsed = JSON.parse(raw ?? '[]');
+			expect(parsed).toEqual([{ name: 'widget-1', dataIndex: [] }]);
+			expect(getStoredSeriesVisibility('widget-1')).toBeNull();
+		});
+	});
+});

frontend/src/container/DashboardContainer/visualization/panels/utils/baseConfigBuilder.ts

@@ -0,0 +1,127 @@
+import { Timezone } from 'components/CustomTimePicker/timezoneUtils';
+import { PANEL_TYPES } from 'constants/queryBuilder';
+import onClickPlugin, {
+	OnClickPluginOpts,
+} from 'lib/uPlotLib/plugins/onClickPlugin';
+import {
+	DistributionType,
+	SelectionPreferencesSource,
+} from 'lib/uPlotV2/config/types';
+import { UPlotConfigBuilder } from 'lib/uPlotV2/config/UPlotConfigBuilder';
+import { ThresholdsDrawHookOptions } from 'lib/uPlotV2/hooks/types';
+import { Widgets } from 'types/api/dashboard/getAll';
+import { MetricRangePayloadProps } from 'types/api/metrics/getQueryRange';
+import uPlot from 'uplot';
+
+import { PanelMode } from '../types';
+
+export interface BaseConfigBuilderProps {
+	widget: Widgets;
+	apiResponse: MetricRangePayloadProps;
+	isDarkMode: boolean;
+	onClick: OnClickPluginOpts['onClick'];
+	onDragSelect: (startTime: number, endTime: number) => void;
+	timezone: Timezone;
+	panelMode: PanelMode;
+	panelType: PANEL_TYPES;
+	minTimeScale?: number;
+	maxTimeScale?: number;
+}
+
+export function buildBaseConfig({
+	widget,
+	isDarkMode,
+	onClick,
+	onDragSelect,
+	apiResponse,
+	timezone,
+	panelMode,
+	panelType,
+	minTimeScale,
+	maxTimeScale,
+}: BaseConfigBuilderProps): UPlotConfigBuilder {
+	const tzDate = (timestamp: number): Date =>
+		uPlot.tzDate(new Date(timestamp * 1e3), timezone.value);
+
+	const builder = new UPlotConfigBuilder({
+		onDragSelect,
+		widgetId: widget.id,
+		tzDate,
+		shouldSaveSelectionPreference: panelMode === PanelMode.DASHBOARD_VIEW,
+		selectionPreferencesSource: [
+			PanelMode.DASHBOARD_VIEW,
+			PanelMode.STANDALONE_VIEW,
+		].includes(panelMode)
+			? SelectionPreferencesSource.LOCAL_STORAGE
+			: SelectionPreferencesSource.IN_MEMORY,
+	});
+
+	const thresholdOptions: ThresholdsDrawHookOptions = {
+		scaleKey: 'y',
+		thresholds: (widget.thresholds || []).map((threshold) => ({
+			thresholdValue: threshold.thresholdValue ?? 0,
+			thresholdColor: threshold.thresholdColor,
+			thresholdUnit: threshold.thresholdUnit,
+			thresholdLabel: threshold.thresholdLabel,
+		})),
+		yAxisUnit: widget.yAxisUnit,
+	};
+
+	builder.addThresholds(thresholdOptions);
+
+	builder.addScale({
+		scaleKey: 'x',
+		time: true,
+		min: minTimeScale,
+		max: maxTimeScale,
+		logBase: widget.isLogScale ? 10 : undefined,
+		distribution: widget.isLogScale
+			? DistributionType.Logarithmic
+			: DistributionType.Linear,
+	});
+
+	// Y scale – value axis, driven primarily by softMin/softMax and data
+	builder.addScale({
+		scaleKey: 'y',
+		time: false,
+		min: undefined,
+		max: undefined,
+		softMin: widget.softMin ?? undefined,
+		softMax: widget.softMax ?? undefined,
+		thresholds: thresholdOptions,
+		logBase: widget.isLogScale ? 10 : undefined,
+		distribution: widget.isLogScale
+			? DistributionType.Logarithmic
+			: DistributionType.Linear,
+	});
+
+	if (typeof onClick === 'function') {
+		builder.addPlugin(
+			onClickPlugin({
+				onClick,
+				apiResponse,
+			}),
+		);
+	}
+
+	builder.addAxis({
+		scaleKey: 'x',
+		show: true,
+		side: 2,
+		isDarkMode,
+		isLogScale: widget.isLogScale,
+		panelType,
+	});
+
+	builder.addAxis({
+		scaleKey: 'y',
+		show: true,
+		side: 3,
+		isDarkMode,
+		isLogScale: widget.isLogScale,
+		yAxisUnit: widget.yAxisUnit,
+		panelType,
+	});
+
+	return builder;
+}

frontend/src/container/DashboardContainer/visualization/panels/utils/legendVisibilityUtils.ts

@@ -1,15 +1,20 @@
 import { LOCALSTORAGE } from 'constants/localStorage';
 
-import { GraphVisibilityState, SeriesVisibilityItem } from '../types';
+import {
+	GraphVisibilityState,
+	SeriesVisibilityItem,
+	SeriesVisibilityState,
+} from '../types';
 
 /**
- * Retrieves the visibility map for a specific widget from localStorage
+ * Retrieves the stored series visibility for a specific widget from localStorage by index.
+ * Index 0 is the x-axis (time); indices 1, 2, ... are data series (same order as uPlot plot.series).
  * @param widgetId - The unique identifier of the widget
- * @returns A Map of series labels to their visibility state, or null if not found
+ * @returns visibility[i] = show state for series at index i, or null if not found
  */
 export function getStoredSeriesVisibility(
 	widgetId: string,
-): Map<string, boolean> | null {
+): SeriesVisibilityState | null {
 	try {
 		const storedData = localStorage.getItem(LOCALSTORAGE.GRAPH_VISIBILITY_STATES);
 
@@ -24,8 +29,15 @@ export function getStoredSeriesVisibility(
 			return null;
 		}
 
-		return new Map(widgetState.dataIndex.map((item) => [item.label, item.show]));
-	} catch {
+		return {
+			labels: widgetState.dataIndex.map((item) => item.label),
+			visibility: widgetState.dataIndex.map((item) => item.show),
+		};
+	} catch (error) {
+		if (error instanceof SyntaxError) {
+			// If the stored data is malformed, remove it
+			localStorage.removeItem(LOCALSTORAGE.GRAPH_VISIBILITY_STATES);
+		}
 		// Silently handle parsing errors - fall back to default visibility
 		return null;
 	}
@@ -35,40 +47,31 @@ export function updateSeriesVisibilityToLocalStorage(
 	widgetId: string,
 	seriesVisibility: SeriesVisibilityItem[],
 ): void {
+	let visibilityStates: GraphVisibilityState[] = [];
 	try {
 		const storedData = localStorage.getItem(LOCALSTORAGE.GRAPH_VISIBILITY_STATES);
-
-		let visibilityStates: GraphVisibilityState[];
-
-		if (!storedData) {
-			visibilityStates = [
-				{
-					name: widgetId,
-					dataIndex: seriesVisibility,
-				},
-			];
-		} else {
-			visibilityStates = JSON.parse(storedData);
+		visibilityStates = JSON.parse(storedData || '[]');
+	} catch (error) {
+		if (error instanceof SyntaxError) {
+			visibilityStates = [];
 		}
-		const widgetState = visibilityStates.find((state) => state.name === widgetId);
-
-		if (!widgetState) {
-			visibilityStates = [
-				...visibilityStates,
-				{
-					name: widgetId,
-					dataIndex: seriesVisibility,
-				},
-			];
-		} else {
-			widgetState.dataIndex = seriesVisibility;
-		}
-
-		localStorage.setItem(
-			LOCALSTORAGE.GRAPH_VISIBILITY_STATES,
-			JSON.stringify(visibilityStates),
-		);
-	} catch {
-		// Silently handle parsing errors - fall back to default visibility
 	}
+	const widgetState = visibilityStates.find((state) => state.name === widgetId);
+
+	if (widgetState) {
+		widgetState.dataIndex = seriesVisibility;
+	} else {
+		visibilityStates = [
+			...visibilityStates,
+			{
+				name: widgetId,
+				dataIndex: seriesVisibility,
+			},
+		];
+	}
+
+	localStorage.setItem(
+		LOCALSTORAGE.GRAPH_VISIBILITY_STATES,
+		JSON.stringify(visibilityStates),
+	);
 }

frontend/src/container/ForgotPassword/ForgotPassword.styles.scss

@@ -0,0 +1,93 @@
+.forgot-password-title {
+	font-family: var(--label-large-600-font-family);
+	font-size: var(--label-large-600-font-size);
+	font-weight: var(--label-large-600-font-weight);
+	letter-spacing: var(--label-large-600-letter-spacing);
+	line-height: 1.45;
+	color: var(--l1-foreground);
+	margin: 0;
+}
+
+.forgot-password-description {
+	font-family: var(--paragraph-base-400-font-family);
+	font-size: var(--paragraph-base-400-font-size);
+	font-weight: var(--paragraph-base-400-font-weight);
+	line-height: var(--paragraph-base-400-line-height);
+	letter-spacing: -0.065px;
+	color: var(--l2-foreground);
+	margin: 0;
+	text-align: center;
+	max-width: 317px;
+}
+
+.forgot-password-form {
+	width: 100%;
+
+	// Label styling
+	.forgot-password-label {
+		font-family: Inter, sans-serif;
+		font-size: 13px;
+		font-weight: 600;
+		line-height: 1;
+		letter-spacing: -0.065px;
+		color: var(--l1-foreground);
+		margin-bottom: 12px;
+		display: block;
+
+		.lightMode & {
+			color: var(--text-ink-500);
+		}
+	}
+
+	// Parent container for fields
+	.forgot-password-field {
+		width: 100%;
+		display: flex;
+		flex-direction: column;
+	}
+
+	&.ant-form {
+		display: flex;
+		flex-direction: column;
+		align-items: flex-start;
+
+		.ant-form-item {
+			margin-bottom: 0px;
+			width: 100%;
+		}
+	}
+}
+
+.forgot-password-actions {
+	display: flex;
+	gap: 12px;
+	width: 100%;
+
+	> .forgot-password-back-button,
+	> .login-submit-btn {
+		flex: 1 1 0%;
+	}
+}
+
+.forgot-password-back-button {
+	height: 32px;
+	padding: 10px 16px;
+	border-radius: 2px;
+	font-family: Inter, sans-serif;
+	font-size: 11px;
+	font-weight: 500;
+	line-height: 1;
+	display: flex;
+	align-items: center;
+	justify-content: center;
+	gap: 8px;
+	background: var(--l3-background);
+	border: 1px solid var(--l3-border);
+	color: var(--l1-foreground);
+
+	&:hover:not(:disabled) {
+		background: var(--l3-border);
+		border-color: var(--l3-border);
+		opacity: 0.9;
+	}
+}

frontend/src/container/ForgotPassword/SuccessScreen.tsx

@@ -0,0 +1,41 @@
+import { Button } from '@signozhq/button';
+import { ArrowLeft, Mail } from '@signozhq/icons';
+
+interface SuccessScreenProps {
+	onBackToLogin: () => void;
+}
+
+function SuccessScreen({ onBackToLogin }: SuccessScreenProps): JSX.Element {
+	return (
+		<div className="login-form-container">
+			<div className="forgot-password-form">
+				<div className="login-form-header">
+					<div className="login-form-emoji">
+						<Mail size={32} />
+					</div>
+					<h4 className="forgot-password-title">Check your email</h4>
+					<p className="forgot-password-description">
+						We&apos;ve sent a password reset link to your email. Please check your
+						inbox and follow the instructions to reset your password.
+					</p>
+				</div>
+
+				<div className="login-form-actions forgot-password-actions">
+					<Button
+						variant="solid"
+						color="primary"
+						type="button"
+						data-testid="back-to-login"
+						className="login-submit-btn"
+						onClick={onBackToLogin}
+						prefixIcon={<ArrowLeft size={12} />}
+					>
+						Back to login
+					</Button>
+				</div>
+			</div>
+		</div>
+	);
+}
+
+export default SuccessScreen;

frontend/src/container/ForgotPassword/__tests__/ForgotPassword.test.tsx

@@ -0,0 +1,402 @@
+import ROUTES from 'constants/routes';
+import history from 'lib/history';
+import {
+	createErrorResponse,
+	handleInternalServerError,
+	rest,
+	server,
+} from 'mocks-server/server';
+import { render, screen, userEvent, waitFor } from 'tests/test-utils';
+import { OrgSessionContext } from 'types/api/v2/sessions/context/get';
+
+import ForgotPassword, { ForgotPasswordRouteState } from '../index';
+
+// Mock dependencies
+jest.mock('lib/history', () => ({
+	__esModule: true,
+	default: {
+		push: jest.fn(),
+		location: {
+			search: '',
+		},
+	},
+}));
+
+const mockHistoryPush = history.push as jest.MockedFunction<
+	typeof history.push
+>;
+
+const FORGOT_PASSWORD_ENDPOINT = '*/api/v2/factor_password/forgot';
+
+// Mock data
+const mockSingleOrg: OrgSessionContext[] = [
+	{
+		id: 'org-1',
+		name: 'Test Organization',
+		authNSupport: {
+			password: [{ provider: 'email_password' }],
+			callback: [],
+		},
+	},
+];
+
+const mockMultipleOrgs: OrgSessionContext[] = [
+	{
+		id: 'org-1',
+		name: 'Organization One',
+		authNSupport: {
+			password: [{ provider: 'email_password' }],
+			callback: [],
+		},
+	},
+	{
+		id: 'org-2',
+		name: 'Organization Two',
+		authNSupport: {
+			password: [{ provider: 'email_password' }],
+			callback: [],
+		},
+	},
+];
+
+const TEST_EMAIL = 'jest.test@signoz.io';
+
+const defaultProps: ForgotPasswordRouteState = {
+	email: TEST_EMAIL,
+	orgs: mockSingleOrg,
+};
+
+const multiOrgProps: ForgotPasswordRouteState = {
+	email: TEST_EMAIL,
+	orgs: mockMultipleOrgs,
+};
+
+describe('ForgotPassword Component', () => {
+	beforeEach(() => {
+		jest.clearAllMocks();
+	});
+
+	afterEach(() => {
+		server.resetHandlers();
+	});
+
+	describe('Initial Render', () => {
+		it('renders forgot password form with all required elements', () => {
+			render(<ForgotPassword {...defaultProps} />);
+
+			expect(screen.getByText(/forgot your password\?/i)).toBeInTheDocument();
+			expect(
+				screen.getByText(/send a reset link to your inbox/i),
+			).toBeInTheDocument();
+			expect(screen.getByTestId('email')).toBeInTheDocument();
+			expect(screen.getByTestId('forgot-password-submit')).toBeInTheDocument();
+			expect(screen.getByTestId('forgot-password-back')).toBeInTheDocument();
+		});
+
+		it('pre-fills email from props', () => {
+			render(<ForgotPassword {...defaultProps} />);
+
+			const emailInput = screen.getByTestId('email');
+			expect(emailInput).toHaveValue(TEST_EMAIL);
+		});
+
+		it('disables email input field', () => {
+			render(<ForgotPassword {...defaultProps} />);
+
+			const emailInput = screen.getByTestId('email');
+			expect(emailInput).toBeDisabled();
+		});
+
+		it('does not show organization dropdown for single org', () => {
+			render(<ForgotPassword {...defaultProps} />);
+
+			expect(screen.queryByTestId('orgId')).not.toBeInTheDocument();
+			expect(screen.queryByText('Organization Name')).not.toBeInTheDocument();
+		});
+
+		it('enables submit button when email is provided with single org', () => {
+			render(<ForgotPassword {...defaultProps} />);
+
+			const submitButton = screen.getByTestId('forgot-password-submit');
+			expect(submitButton).not.toBeDisabled();
+		});
+	});
+
+	describe('Multiple Organizations', () => {
+		it('shows organization dropdown when multiple orgs exist', () => {
+			render(<ForgotPassword {...multiOrgProps} />);
+
+			expect(screen.getByTestId('orgId')).toBeInTheDocument();
+			expect(screen.getByText('Organization Name')).toBeInTheDocument();
+		});
+
+		it('disables submit button when org is not selected', () => {
+			const propsWithoutOrgId: ForgotPasswordRouteState = {
+				email: TEST_EMAIL,
+				orgs: mockMultipleOrgs,
+			};
+
+			render(<ForgotPassword {...propsWithoutOrgId} />);
+
+			const submitButton = screen.getByTestId('forgot-password-submit');
+			expect(submitButton).toBeDisabled();
+		});
+
+		it('enables submit button after selecting an organization', async () => {
+			const user = userEvent.setup({ pointerEventsCheck: 0 });
+
+			render(<ForgotPassword {...multiOrgProps} />);
+
+			const submitButton = screen.getByTestId('forgot-password-submit');
+			expect(submitButton).toBeDisabled();
+
+			// Click on the dropdown to reveal the options
+			await user.click(screen.getByRole('combobox'));
+			await user.click(screen.getByText('Organization One'));
+
+			await waitFor(() => {
+				expect(submitButton).not.toBeDisabled();
+			});
+		});
+
+		it('pre-selects organization when orgId is provided', () => {
+			const propsWithOrgId: ForgotPasswordRouteState = {
+				email: TEST_EMAIL,
+				orgId: 'org-1',
+				orgs: mockMultipleOrgs,
+			};
+
+			render(<ForgotPassword {...propsWithOrgId} />);
+
+			const submitButton = screen.getByTestId('forgot-password-submit');
+			expect(submitButton).not.toBeDisabled();
+		});
+	});
+
+	describe('Form Submission - Success', () => {
+		it('successfully submits forgot password request and shows success screen', async () => {
+			const user = userEvent.setup({ pointerEventsCheck: 0 });
+
+			server.use(
+				rest.post(FORGOT_PASSWORD_ENDPOINT, (_req, res, ctx) =>
+					res(ctx.status(200), ctx.json({ status: 'success' })),
+				),
+			);
+
+			render(<ForgotPassword {...defaultProps} />);
+
+			const submitButton = screen.getByTestId('forgot-password-submit');
+			await user.click(submitButton);
+
+			expect(await screen.findByText(/check your email/i)).toBeInTheDocument();
+			expect(
+				screen.getByText(/we've sent a password reset link/i),
+			).toBeInTheDocument();
+		});
+
+		it('shows back to login button on success screen', async () => {
+			const user = userEvent.setup({ pointerEventsCheck: 0 });
+
+			server.use(
+				rest.post(FORGOT_PASSWORD_ENDPOINT, (_req, res, ctx) =>
+					res(ctx.status(200), ctx.json({ status: 'success' })),
+				),
+			);
+
+			render(<ForgotPassword {...defaultProps} />);
+
+			const submitButton = screen.getByTestId('forgot-password-submit');
+			await user.click(submitButton);
+
+			expect(await screen.findByTestId('back-to-login')).toBeInTheDocument();
+		});
+
+		it('redirects to login when clicking back to login on success screen', async () => {
+			const user = userEvent.setup({ pointerEventsCheck: 0 });
+
+			server.use(
+				rest.post(FORGOT_PASSWORD_ENDPOINT, (_req, res, ctx) =>
+					res(ctx.status(200), ctx.json({ status: 'success' })),
+				),
+			);
+
+			render(<ForgotPassword {...defaultProps} />);
+
+			const submitButton = screen.getByTestId('forgot-password-submit');
+			await user.click(submitButton);
+
+			expect(await screen.findByTestId('back-to-login')).toBeInTheDocument();
+
+			const backToLoginButton = screen.getByTestId('back-to-login');
+			await user.click(backToLoginButton);
+
+			expect(mockHistoryPush).toHaveBeenCalledWith(ROUTES.LOGIN);
+		});
+	});
+
+	describe('Form Submission - Error Handling', () => {
+		it('displays error message when forgot password API fails', async () => {
+			const user = userEvent.setup({ pointerEventsCheck: 0 });
+
+			server.use(
+				rest.post(
+					FORGOT_PASSWORD_ENDPOINT,
+					createErrorResponse(400, 'USER_NOT_FOUND', 'User not found'),
+				),
+			);
+
+			render(<ForgotPassword {...defaultProps} />);
+
+			const submitButton = screen.getByTestId('forgot-password-submit');
+			await user.click(submitButton);
+
+			expect(await screen.findByText(/user not found/i)).toBeInTheDocument();
+		});
+
+		it('displays error message when API returns server error', async () => {
+			const user = userEvent.setup({ pointerEventsCheck: 0 });
+
+			server.use(rest.post(FORGOT_PASSWORD_ENDPOINT, handleInternalServerError));
+
+			render(<ForgotPassword {...defaultProps} />);
+
+			const submitButton = screen.getByTestId('forgot-password-submit');
+			await user.click(submitButton);
+
+			expect(
+				await screen.findByText(/internal server error occurred/i),
+			).toBeInTheDocument();
+		});
+
+		it('clears error message on new submission attempt', async () => {
+			const user = userEvent.setup({ pointerEventsCheck: 0 });
+			let requestCount = 0;
+
+			server.use(
+				rest.post(FORGOT_PASSWORD_ENDPOINT, (_req, res, ctx) => {
+					requestCount += 1;
+					if (requestCount === 1) {
+						return res(
+							ctx.status(400),
+							ctx.json({
+								error: {
+									code: 'USER_NOT_FOUND',
+									message: 'User not found',
+								},
+							}),
+						);
+					}
+					return res(ctx.status(200), ctx.json({ status: 'success' }));
+				}),
+			);
+
+			render(<ForgotPassword {...defaultProps} />);
+
+			const submitButton = screen.getByTestId('forgot-password-submit');
+			await user.click(submitButton);
+
+			expect(await screen.findByText(/user not found/i)).toBeInTheDocument();
+
+			// Click submit again
+			await user.click(submitButton);
+
+			await waitFor(() => {
+				expect(screen.queryByText(/user not found/i)).not.toBeInTheDocument();
+			});
+			expect(await screen.findByText(/check your email/i)).toBeInTheDocument();
+		});
+	});
+
+	describe('Navigation', () => {
+		it('redirects to login when clicking back button on form', async () => {
+			const user = userEvent.setup({ pointerEventsCheck: 0 });
+
+			render(<ForgotPassword {...defaultProps} />);
+
+			const backButton = screen.getByTestId('forgot-password-back');
+			await user.click(backButton);
+
+			expect(mockHistoryPush).toHaveBeenCalledWith(ROUTES.LOGIN);
+		});
+	});
+
+	describe('Loading States', () => {
+		it('shows loading state during API call', async () => {
+			const user = userEvent.setup({ pointerEventsCheck: 0 });
+
+			server.use(
+				rest.post(FORGOT_PASSWORD_ENDPOINT, (_req, res, ctx) =>
+					res(ctx.delay(100), ctx.status(200), ctx.json({ status: 'success' })),
+				),
+			);
+
+			render(<ForgotPassword {...defaultProps} />);
+
+			const submitButton = screen.getByTestId('forgot-password-submit');
+			await user.click(submitButton);
+
+			// Button should show loading state
+			expect(await screen.findByText(/sending\.\.\./i)).toBeInTheDocument();
+		});
+
+		it('disables submit button during loading', async () => {
+			const user = userEvent.setup({ pointerEventsCheck: 0 });
+
+			server.use(
+				rest.post(FORGOT_PASSWORD_ENDPOINT, (_req, res, ctx) =>
+					res(ctx.delay(100), ctx.status(200), ctx.json({ status: 'success' })),
+				),
+			);
+
+			render(<ForgotPassword {...defaultProps} />);
+
+			const submitButton = screen.getByTestId('forgot-password-submit');
+			await user.click(submitButton);
+
+			await waitFor(() => {
+				expect(submitButton).toBeDisabled();
+			});
+		});
+	});
+
+	describe('Edge Cases', () => {
+		it('handles empty email gracefully', () => {
+			const propsWithEmptyEmail: ForgotPasswordRouteState = {
+				email: '',
+				orgs: mockSingleOrg,
+			};
+
+			render(<ForgotPassword {...propsWithEmptyEmail} />);
+
+			const submitButton = screen.getByTestId('forgot-password-submit');
+			expect(submitButton).toBeDisabled();
+		});
+
+		it('handles whitespace-only email', () => {
+			const propsWithWhitespaceEmail: ForgotPasswordRouteState = {
+				email: '   ',
+				orgs: mockSingleOrg,
+			};
+
+			render(<ForgotPassword {...propsWithWhitespaceEmail} />);
+
+			const submitButton = screen.getByTestId('forgot-password-submit');
+			expect(submitButton).toBeDisabled();
+		});
+
+		it('handles empty orgs array by disabling submission', () => {
+			const propsWithNoOrgs: ForgotPasswordRouteState = {
+				email: TEST_EMAIL,
+				orgs: [],
+			};
+
+			render(<ForgotPassword {...propsWithNoOrgs} />);
+
+			// Should not show org dropdown
+			expect(screen.queryByTestId('orgId')).not.toBeInTheDocument();
+			// Submit should be disabled because no orgId can be determined
+			const submitButton = screen.getByTestId('forgot-password-submit');
+			expect(submitButton).toBeDisabled();
+		});
+	});
+});

frontend/src/container/ForgotPassword/index.tsx

@@ -0,0 +1,217 @@
+import { useCallback, useEffect, useMemo } from 'react';
+import { Button } from '@signozhq/button';
+import { ArrowLeft, ArrowRight } from '@signozhq/icons';
+import { Input } from '@signozhq/input';
+import { Form, Select } from 'antd';
+import { ErrorResponseHandlerV2 } from 'api/ErrorResponseHandlerV2';
+import { useForgotPassword } from 'api/generated/services/users';
+import { AxiosError } from 'axios';
+import AuthError from 'components/AuthError/AuthError';
+import ROUTES from 'constants/routes';
+import history from 'lib/history';
+import { ErrorV2Resp } from 'types/api';
+import APIError from 'types/api/error';
+import { OrgSessionContext } from 'types/api/v2/sessions/context/get';
+
+import SuccessScreen from './SuccessScreen';
+
+import './ForgotPassword.styles.scss';
+import 'container/Login/Login.styles.scss';
+
+type FormValues = {
+	email: string;
+	orgId: string;
+};
+
+export type ForgotPasswordRouteState = {
+	email: string;
+	orgId?: string;
+	orgs: OrgSessionContext[];
+};
+
+function ForgotPassword({
+	email,
+	orgId,
+	orgs,
+}: ForgotPasswordRouteState): JSX.Element {
+	const [form] = Form.useForm<FormValues>();
+	const {
+		mutate: forgotPasswordMutate,
+		isLoading,
+		isSuccess,
+		error: mutationError,
+	} = useForgotPassword();
+
+	const errorMessage = useMemo(() => {
+		if (!mutationError) {
+			return undefined;
+		}
+
+		try {
+			ErrorResponseHandlerV2(mutationError as AxiosError<ErrorV2Resp>);
+		} catch (apiError) {
+			return apiError as APIError;
+		}
+	}, [mutationError]);
+
+	const initialOrgId = useMemo((): string | undefined => {
+		if (orgId) {
+			return orgId;
+		}
+
+		if (orgs.length === 1) {
+			return orgs[0]?.id;
+		}
+
+		return undefined;
+	}, [orgId, orgs]);
+
+	const watchedEmail = Form.useWatch('email', form);
+	const selectedOrgId = Form.useWatch('orgId', form);
+
+	useEffect(() => {
+		form.setFieldsValue({
+			email,
+			orgId: initialOrgId,
+		});
+	}, [email, form, initialOrgId]);
+
+	const hasMultipleOrgs = orgs.length > 1;
+
+	const isSubmitEnabled = useMemo((): boolean => {
+		if (isLoading) {
+			return false;
+		}
+
+		if (!watchedEmail?.trim()) {
+			return false;
+		}
+
+		// Ensure we have an orgId (either selected from dropdown or the initial one)
+		const currentOrgId = hasMultipleOrgs ? selectedOrgId : initialOrgId;
+		return Boolean(currentOrgId);
+	}, [watchedEmail, selectedOrgId, isLoading, initialOrgId, hasMultipleOrgs]);
+
+	const handleSubmit = useCallback((): void => {
+		const values = form.getFieldsValue();
+		const currentOrgId = hasMultipleOrgs ? values.orgId : initialOrgId;
+
+		if (!currentOrgId) {
+			return;
+		}
+
+		// Call the forgot password API
+		forgotPasswordMutate({
+			data: {
+				email: values.email,
+				orgId: currentOrgId,
+				frontendBaseURL: window.location.origin,
+			},
+		});
+	}, [form, forgotPasswordMutate, initialOrgId, hasMultipleOrgs]);
+
+	const handleBackToLogin = useCallback((): void => {
+		history.push(ROUTES.LOGIN);
+	}, []);
+
+	// Success screen
+	if (isSuccess) {
+		return <SuccessScreen onBackToLogin={handleBackToLogin} />;
+	}
+
+	// Form screen
+	return (
+		<div className="login-form-container">
+			<Form
+				form={form}
+				onFinish={handleSubmit}
+				className="forgot-password-form"
+				initialValues={{
+					email,
+					orgId: initialOrgId,
+				}}
+			>
+				<div className="login-form-header">
+					<div className="login-form-emoji">
+						<img src="/svgs/tv.svg" alt="TV" width="32" height="32" />
+					</div>
+					<h4 className="forgot-password-title">Forgot your password?</h4>
+					<p className="forgot-password-description">
+						Send a reset link to your inbox and get back to monitoring.
+					</p>
+				</div>
+
+				<div className="login-form-card">
+					<div className="forgot-password-field">
+						<label className="forgot-password-label" htmlFor="forgotPasswordEmail">
+							Email address
+						</label>
+						<Form.Item name="email">
+							<Input
+								type="email"
+								id="forgotPasswordEmail"
+								data-testid="email"
+								required
+								disabled
+								className="login-form-input"
+							/>
+						</Form.Item>
+					</div>
+
+					{hasMultipleOrgs && (
+						<div className="forgot-password-field">
+							<label className="forgot-password-label" htmlFor="orgId">
+								Organization Name
+							</label>
+							<Form.Item
+								name="orgId"
+								rules={[{ required: true, message: 'Please select your organization' }]}
+							>
+								<Select
+									id="orgId"
+									data-testid="orgId"
+									className="login-form-input login-form-select-no-border"
+									placeholder="Select your organization"
+									options={orgs.map((org) => ({
+										value: org.id,
+										label: org.name || 'default',
+									}))}
+								/>
+							</Form.Item>
+						</div>
+					)}
+				</div>
+
+				{errorMessage && <AuthError error={errorMessage} />}
+
+				<div className="login-form-actions forgot-password-actions">
+					<Button
+						variant="solid"
+						type="button"
+						data-testid="forgot-password-back"
+						className="forgot-password-back-button"
+						onClick={handleBackToLogin}
+						prefixIcon={<ArrowLeft size={12} />}
+					>
+						Back to login
+					</Button>
+
+					<Button
+						disabled={!isSubmitEnabled}
+						loading={isLoading}
+						variant="solid"
+						color="primary"
+						type="submit"
+						data-testid="forgot-password-submit"
+						className="login-submit-btn"
+						suffixIcon={<ArrowRight size={12} />}
+					>
+						{isLoading ? 'Sending...' : 'Send reset link'}
+					</Button>
+				</div>
+			</Form>
+		</div>
+	);
+}
+
+export default ForgotPassword;

frontend/src/container/IngestionSettings/MultiIngestionSettings.tsx

@@ -2,7 +2,6 @@
 /* eslint-disable jsx-a11y/click-events-have-key-events */
 import { ChangeEvent, useCallback, useEffect, useState } from 'react';
 import { useTranslation } from 'react-i18next';
-import { useMutation } from 'react-query';
 import { useHistory } from 'react-router-dom';
 import { useCopyToClipboard } from 'react-use';
 import { Color } from '@signozhq/design-tokens';
@@ -27,12 +26,20 @@ import {
 } from 'antd';
 import { NotificationInstance } from 'antd/es/notification/interface';
 import { CollapseProps } from 'antd/lib';
-import createIngestionKeyApi from 'api/IngestionKeys/createIngestionKey';
-import deleteIngestionKey from 'api/IngestionKeys/deleteIngestionKey';
-import createLimitForIngestionKeyApi from 'api/IngestionKeys/limits/createLimitsForKey';
-import deleteLimitsForIngestionKey from 'api/IngestionKeys/limits/deleteLimitsForIngestionKey';
-import updateLimitForIngestionKeyApi from 'api/IngestionKeys/limits/updateLimitsForIngestionKey';
-import updateIngestionKey from 'api/IngestionKeys/updateIngestionKey';
+import {
+	useCreateIngestionKey,
+	useCreateIngestionKeyLimit,
+	useDeleteIngestionKey,
+	useDeleteIngestionKeyLimit,
+	useGetIngestionKeys,
+	useSearchIngestionKeys,
+	useUpdateIngestionKey,
+	useUpdateIngestionKeyLimit,
+} from 'api/generated/services/gateway';
+import {
+	GatewaytypesIngestionKeyDTO,
+	RenderErrorResponseDTO,
+} from 'api/generated/services/sigNoz.schemas';
 import { AxiosError } from 'axios';
 import { getYAxisFormattedValue } from 'components/Graph/yAxisConfig';
 import Tags from 'components/Tags/Tags';
@@ -44,7 +51,6 @@ import ROUTES from 'constants/routes';
 import { INITIAL_ALERT_THRESHOLD_STATE } from 'container/CreateAlertV2/context/constants';
 import dayjs from 'dayjs';
 import { useGetGlobalConfig } from 'hooks/globalConfig/useGetGlobalConfig';
-import { useGetAllIngestionsKeys } from 'hooks/IngestionKeys/useGetAllIngestionKeys';
 import useDebouncedFn from 'hooks/useDebouncedFunction';
 import { useNotifications } from 'hooks/useNotifications';
 import { cloneDeep, isNil, isUndefined } from 'lodash-es';
@@ -66,16 +72,12 @@ import {
 } from 'lucide-react';
 import { useAppContext } from 'providers/App/App';
 import { useTimezone } from 'providers/Timezone';
-import { ErrorResponse } from 'types/api';
 import {
 	AddLimitProps,
 	LimitProps,
 	UpdateLimitProps,
 } from 'types/api/ingestionKeys/limits/types';
-import {
-	IngestionKeyProps,
-	PaginationProps,
-} from 'types/api/ingestionKeys/types';
+import { PaginationProps } from 'types/api/ingestionKeys/types';
 import { MeterAggregateOperator } from 'types/common/queryBuilder';
 import { USER_ROLES } from 'types/roles';
 import { getDaysUntilExpiry } from 'utils/timeUtils';
@@ -86,6 +88,10 @@ const { Option } = Select;
 
 const BYTES = 1073741824;
 
+const INITIAL_PAGE_SIZE = 10;
+const SEARCH_PAGE_SIZE = 100;
+const FIRST_PAGE = 1;
+
 const COUNT_MULTIPLIER = {
 	thousand: 1000,
 	million: 1000000,
@@ -111,6 +117,8 @@ export const showErrorNotification = (
 ): void => {
 	notifications.error({
 		message: err.message || SOMETHING_WENT_WRONG,
+		description: (err as AxiosError<RenderErrorResponseDTO>).response?.data?.error
+			?.message,
 	});
 };
 
@@ -163,15 +171,20 @@ function MultiIngestionSettings(): JSX.Element {
 	const [updatedTags, setUpdatedTags] = useState<string[]>([]);
 	const [isEditModalOpen, setIsEditModalOpen] = useState(false);
 	const [isEditAddLimitOpen, setIsEditAddLimitOpen] = useState(false);
-	const [activeAPIKey, setActiveAPIKey] = useState<IngestionKeyProps | null>();
+	const [
+		activeAPIKey,
+		setActiveAPIKey,
+	] = useState<GatewaytypesIngestionKeyDTO | null>(null);
 	const [activeSignal, setActiveSignal] = useState<LimitProps | null>(null);
 
 	const [searchValue, setSearchValue] = useState<string>('');
 	const [searchText, setSearchText] = useState<string>('');
-	const [dataSource, setDataSource] = useState<IngestionKeyProps[]>([]);
+	const [dataSource, setDataSource] = useState<GatewaytypesIngestionKeyDTO[]>(
+		[],
+	);
 	const [paginationParams, setPaginationParams] = useState<PaginationProps>({
-		page: 1,
-		per_page: 10,
+		page: FIRST_PAGE,
+		per_page: INITIAL_PAGE_SIZE,
 	});
 
 	const [totalIngestionKeys, setTotalIngestionKeys] = useState(0);
@@ -186,7 +199,7 @@ function MultiIngestionSettings(): JSX.Element {
 	const [
 		createLimitForIngestionKeyError,
 		setCreateLimitForIngestionKeyError,
-	] = useState<ErrorResponse | null>(null);
+	] = useState<string | null>(null);
 
 	const [
 		hasUpdateLimitForIngestionKeyError,
@@ -196,7 +209,7 @@ function MultiIngestionSettings(): JSX.Element {
 	const [
 		updateLimitForIngestionKeyError,
 		setUpdateLimitForIngestionKeyError,
-	] = useState<ErrorResponse | null>(null);
+	] = useState<string | null>(null);
 
 	const { t } = useTranslation(['ingestionKeys']);
 
@@ -216,7 +229,11 @@ function MultiIngestionSettings(): JSX.Element {
 		handleFormReset();
 	};
 
-	const showDeleteModal = (apiKey: IngestionKeyProps): void => {
+	const showDeleteModal = (apiKey: GatewaytypesIngestionKeyDTO): void => {
+		setHasCreateLimitForIngestionKeyError(false);
+		setCreateLimitForIngestionKeyError(null);
+		setHasUpdateLimitForIngestionKeyError(false);
+		setUpdateLimitForIngestionKeyError(null);
 		setActiveAPIKey(apiKey);
 		setIsDeleteModalOpen(true);
 	};
@@ -233,7 +250,11 @@ function MultiIngestionSettings(): JSX.Element {
 		setIsAddModalOpen(false);
 	};
 
-	const showEditModal = (apiKey: IngestionKeyProps): void => {
+	const showEditModal = (apiKey: GatewaytypesIngestionKeyDTO): void => {
+		setHasCreateLimitForIngestionKeyError(false);
+		setCreateLimitForIngestionKeyError(null);
+		setHasUpdateLimitForIngestionKeyError(false);
+		setUpdateLimitForIngestionKeyError(null);
 		setActiveAPIKey(apiKey);
 		handleFormReset();
 		setUpdatedTags(apiKey.tags || []);
@@ -248,6 +269,10 @@ function MultiIngestionSettings(): JSX.Element {
 	};
 
 	const showAddModal = (): void => {
+		setHasCreateLimitForIngestionKeyError(false);
+		setCreateLimitForIngestionKeyError(null);
+		setHasUpdateLimitForIngestionKeyError(false);
+		setUpdateLimitForIngestionKeyError(null);
 		setUpdatedTags([]);
 		setActiveAPIKey(null);
 		setIsAddModalOpen(true);
@@ -258,27 +283,62 @@ function MultiIngestionSettings(): JSX.Element {
 		setActiveSignal(null);
 	};
 
+	// Use search API when searchText is present, otherwise use normal get API
+	const isSearching = searchText.length > 0;
+
 	const {
-		data: IngestionKeys,
-		isLoading,
-		isRefetching,
-		refetch: refetchAPIKeys,
-		error,
-		isError,
-	} = useGetAllIngestionsKeys({
-		search: searchText,
-		...paginationParams,
-	});
+		data: ingestionKeysData,
+		isLoading: isLoadingGet,
+		isRefetching: isRefetchingGet,
+		refetch: refetchGetAPIKeys,
+		error: getError,
+		isError: isGetError,
+	} = useGetIngestionKeys(
+		{
+			...paginationParams,
+		},
+		{
+			query: {
+				enabled: !isSearching,
+			},
+		},
+	);
+
+	const {
+		data: searchIngestionKeysData,
+		isLoading: isLoadingSearch,
+		isRefetching: isRefetchingSearch,
+		refetch: refetchSearchAPIKeys,
+		error: searchError,
+		isError: isSearchError,
+	} = useSearchIngestionKeys(
+		{
+			page: FIRST_PAGE,
+			per_page: SEARCH_PAGE_SIZE,
+			name: searchText,
+		},
+		{
+			query: {
+				enabled: isSearching,
+			},
+		},
+	);
+
+	// Use the appropriate data based on which API is active
+	const ingestionKeys = isSearching
+		? searchIngestionKeysData
+		: ingestionKeysData;
+	const isLoading = isSearching ? isLoadingSearch : isLoadingGet;
+	const isRefetching = isSearching ? isRefetchingSearch : isRefetchingGet;
+	const refetchAPIKeys = isSearching ? refetchSearchAPIKeys : refetchGetAPIKeys;
+	const error = isSearching ? searchError : getError;
+	const isError = isSearching ? isSearchError : isGetError;
 
 	useEffect(() => {
-		setActiveAPIKey(IngestionKeys?.data.data[0]);
-	}, [IngestionKeys]);
-
-	useEffect(() => {
-		setDataSource(IngestionKeys?.data.data || []);
-		setTotalIngestionKeys(IngestionKeys?.data?._pagination?.total || 0);
+		setDataSource(ingestionKeys?.data.data?.keys || []);
+		setTotalIngestionKeys(ingestionKeys?.data?.data?._pagination?.total || 0);
 		// eslint-disable-next-line react-hooks/exhaustive-deps
-	}, [IngestionKeys?.data?.data]);
+	}, [ingestionKeys?.data?.data]);
 
 	useEffect(() => {
 		if (isError) {
@@ -297,6 +357,7 @@ function MultiIngestionSettings(): JSX.Element {
 
 	const clearSearch = (): void => {
 		setSearchValue('');
+		setSearchText('');
 	};
 
 	const {
@@ -309,101 +370,54 @@ function MultiIngestionSettings(): JSX.Element {
 	const {
 		mutate: createIngestionKey,
 		isLoading: isLoadingCreateAPIKey,
-	} = useMutation(createIngestionKeyApi, {
-		onSuccess: (data) => {
-			setActiveAPIKey(data.payload);
-			setUpdatedTags([]);
-			hideAddViewModal();
-			refetchAPIKeys();
-		},
-		onError: (error) => {
-			showErrorNotification(notifications, error as AxiosError);
-		},
-	});
+	} = useCreateIngestionKey<AxiosError<RenderErrorResponseDTO>>();
 
-	const { mutate: updateAPIKey, isLoading: isLoadingUpdateAPIKey } = useMutation(
-		updateIngestionKey,
-		{
-			onSuccess: () => {
-				refetchAPIKeys();
-				setIsEditModalOpen(false);
-			},
-			onError: (error) => {
-				showErrorNotification(notifications, error as AxiosError);
-			},
-		},
-	);
+	const {
+		mutate: updateAPIKey,
+		isLoading: isLoadingUpdateAPIKey,
+	} = useUpdateIngestionKey<AxiosError<RenderErrorResponseDTO>>();
 
-	const { mutate: deleteAPIKey, isLoading: isDeleteingAPIKey } = useMutation(
-		deleteIngestionKey,
-		{
-			onSuccess: () => {
-				refetchAPIKeys();
-				setIsDeleteModalOpen(false);
-			},
-			onError: (error) => {
-				showErrorNotification(notifications, error as AxiosError);
-			},
-		},
-	);
+	const {
+		mutate: deleteAPIKey,
+		isLoading: isDeleteingAPIKey,
+	} = useDeleteIngestionKey<AxiosError<RenderErrorResponseDTO>>();
 
 	const {
 		mutate: createLimitForIngestionKey,
 		isLoading: isLoadingLimitForKey,
-	} = useMutation(createLimitForIngestionKeyApi, {
-		onSuccess: () => {
-			setActiveSignal(null);
-			setActiveAPIKey(null);
-			setIsEditAddLimitOpen(false);
-			setUpdatedTags([]);
-			hideAddViewModal();
-			refetchAPIKeys();
-			setHasCreateLimitForIngestionKeyError(false);
-		},
-		onError: (error: ErrorResponse) => {
-			setHasCreateLimitForIngestionKeyError(true);
-			setCreateLimitForIngestionKeyError(error);
-		},
-	});
+	} = useCreateIngestionKeyLimit<AxiosError<RenderErrorResponseDTO>>();
 
 	const {
 		mutate: updateLimitForIngestionKey,
 		isLoading: isLoadingUpdatedLimitForKey,
-	} = useMutation(updateLimitForIngestionKeyApi, {
-		onSuccess: () => {
-			setActiveSignal(null);
-			setActiveAPIKey(null);
-			setIsEditAddLimitOpen(false);
-			setUpdatedTags([]);
-			hideAddViewModal();
-			refetchAPIKeys();
-			setHasUpdateLimitForIngestionKeyError(false);
-		},
-		onError: (error: ErrorResponse) => {
-			setHasUpdateLimitForIngestionKeyError(true);
-			setUpdateLimitForIngestionKeyError(error);
-		},
-	});
+	} = useUpdateIngestionKeyLimit<AxiosError<RenderErrorResponseDTO>>();
 
-	const { mutate: deleteLimitForKey, isLoading: isDeletingLimit } = useMutation(
-		deleteLimitsForIngestionKey,
-		{
-			onSuccess: () => {
-				setIsDeleteModalOpen(false);
-				setIsDeleteLimitModalOpen(false);
-				refetchAPIKeys();
-			},
-			onError: (error) => {
-				showErrorNotification(notifications, error as AxiosError);
-			},
-		},
-	);
+	const {
+		mutate: deleteLimitForKey,
+		isLoading: isDeletingLimit,
+	} = useDeleteIngestionKeyLimit<AxiosError<RenderErrorResponseDTO>>();
 
 	const onDeleteHandler = (): void => {
 		clearSearch();
 
-		if (activeAPIKey) {
-			deleteAPIKey(activeAPIKey.id);
+		if (activeAPIKey && activeAPIKey.id) {
+			deleteAPIKey(
+				{
+					pathParams: { keyId: activeAPIKey.id },
+				},
+				{
+					onSuccess: () => {
+						notifications.success({
+							message: 'Ingestion key deleted successfully',
+						});
+						refetchAPIKeys();
+						setIsDeleteModalOpen(false);
+					},
+					onError: (error) => {
+						showErrorNotification(notifications, error as AxiosError);
+					},
+				},
+			);
 		}
 	};
 
@@ -411,15 +425,31 @@ function MultiIngestionSettings(): JSX.Element {
 		editForm
 			.validateFields()
 			.then((values) => {
-				if (activeAPIKey) {
-					updateAPIKey({
-						id: activeAPIKey.id,
-						data: {
-							name: values.name,
-							tags: updatedTags,
-							expires_at: dayjs(values.expires_at).endOf('day').toISOString(),
+				if (activeAPIKey && activeAPIKey.id) {
+					updateAPIKey(
+						{
+							pathParams: { keyId: activeAPIKey.id },
+							data: {
+								name: values.name,
+								tags: updatedTags,
+								expires_at: new Date(
+									dayjs(values.expires_at).endOf('day').toISOString(),
+								),
+							},
 						},
-					});
+						{
+							onSuccess: () => {
+								notifications.success({
+									message: 'Ingestion key updated successfully',
+								});
+								refetchAPIKeys();
+								setIsEditModalOpen(false);
+							},
+							onError: (error) => {
+								showErrorNotification(notifications, error as AxiosError);
+							},
+						},
+					);
 				}
 			})
 			.catch((errorInfo) => {
@@ -435,10 +465,30 @@ function MultiIngestionSettings(): JSX.Element {
 					const requestPayload = {
 						name: values.name,
 						tags: updatedTags,
-						expires_at: dayjs(values.expires_at).endOf('day').toISOString(),
+						expires_at: new Date(dayjs(values.expires_at).endOf('day').toISOString()),
 					};
 
-					createIngestionKey(requestPayload);
+					createIngestionKey(
+						{
+							data: requestPayload,
+						},
+						{
+							onSuccess: (_data) => {
+								notifications.success({
+									message: 'Ingestion key created successfully',
+								});
+								// The new API returns GatewaytypesGettableCreatedIngestionKeyDTO with only id and value
+								// We rely on refetchAPIKeys to get the full key object
+								setActiveAPIKey(null);
+								setUpdatedTags([]);
+								hideAddViewModal();
+								refetchAPIKeys();
+							},
+							onError: (error) => {
+								showErrorNotification(notifications, error as AxiosError);
+							},
+						},
+					);
 				}
 			})
 			.catch((errorInfo) => {
@@ -465,7 +515,7 @@ function MultiIngestionSettings(): JSX.Element {
 		formatTimezoneAdjustedTimestamp(date, DATE_TIME_FORMATS.UTC_MONTH_COMPACT);
 
 	const showDeleteLimitModal = (
-		APIKey: IngestionKeyProps,
+		APIKey: GatewaytypesIngestionKeyDTO,
 		limit: LimitProps,
 	): void => {
 		setActiveAPIKey(APIKey);
@@ -489,9 +539,17 @@ function MultiIngestionSettings(): JSX.Element {
 
 	/* eslint-disable sonarjs/cognitive-complexity */
 	const handleAddLimit = (
-		APIKey: IngestionKeyProps,
+		APIKey: GatewaytypesIngestionKeyDTO,
 		signalName: string,
 	): void => {
+		if (!APIKey.id) {
+			notifications.error({
+				message: 'Invalid ingestion key',
+				description: 'Cannot create limit for ingestion key without a valid ID',
+			});
+			return;
+		}
+
 		const {
 			dailyLimit,
 			secondsLimit,
@@ -576,13 +634,49 @@ function MultiIngestionSettings(): JSX.Element {
 			return;
 		}
 
-		createLimitForIngestionKey(payload);
+		createLimitForIngestionKey(
+			{
+				pathParams: { keyId: payload.keyID },
+				data: {
+					signal: payload.signal,
+					config: payload.config,
+				},
+			},
+			{
+				onSuccess: () => {
+					notifications.success({
+						message: 'Limit created successfully',
+					});
+					setActiveSignal(null);
+					setActiveAPIKey(null);
+					setIsEditAddLimitOpen(false);
+					setUpdatedTags([]);
+					hideAddViewModal();
+					refetchAPIKeys();
+					setHasCreateLimitForIngestionKeyError(false);
+				},
+				onError: (error: AxiosError<RenderErrorResponseDTO>) => {
+					setHasCreateLimitForIngestionKeyError(true);
+					setCreateLimitForIngestionKeyError(
+						error.response?.data?.error?.message || 'Failed to create limit',
+					);
+				},
+			},
+		);
 	};
 
 	const handleUpdateLimit = (
-		APIKey: IngestionKeyProps,
+		APIKey: GatewaytypesIngestionKeyDTO,
 		signal: LimitProps,
 	): void => {
+		if (!signal.id) {
+			notifications.error({
+				message: 'Invalid limit',
+				description: 'Cannot update limit without a valid ID',
+			});
+			return;
+		}
+
 		const {
 			dailyLimit,
 			secondsLimit,
@@ -644,7 +738,34 @@ function MultiIngestionSettings(): JSX.Element {
 			}
 		}
 
-		updateLimitForIngestionKey(payload);
+		updateLimitForIngestionKey(
+			{
+				pathParams: { limitId: payload.limitID },
+				data: {
+					config: payload.config,
+				},
+			},
+			{
+				onSuccess: () => {
+					notifications.success({
+						message: 'Limit updated successfully',
+					});
+					setActiveSignal(null);
+					setActiveAPIKey(null);
+					setIsEditAddLimitOpen(false);
+					setUpdatedTags([]);
+					hideAddViewModal();
+					refetchAPIKeys();
+					setHasUpdateLimitForIngestionKeyError(false);
+				},
+				onError: (error: AxiosError<RenderErrorResponseDTO>) => {
+					setHasUpdateLimitForIngestionKeyError(true);
+					setUpdateLimitForIngestionKeyError(
+						error.response?.data?.error?.message || 'Failed to update limit',
+					);
+				},
+			},
+		);
 	};
 	/* eslint-enable sonarjs/cognitive-complexity */
 
@@ -656,7 +777,7 @@ function MultiIngestionSettings(): JSX.Element {
 	};
 
 	const enableEditLimitMode = (
-		APIKey: IngestionKeyProps,
+		APIKey: GatewaytypesIngestionKeyDTO,
 		signal: LimitProps,
 	): void => {
 		const dayCount = signal?.config?.day?.count;
@@ -665,6 +786,11 @@ function MultiIngestionSettings(): JSX.Element {
 		const dayCountConverted = countToUnit(dayCount || 0);
 		const secondCountConverted = countToUnit(secondCount || 0);
 
+		setHasCreateLimitForIngestionKeyError(false);
+		setCreateLimitForIngestionKeyError(null);
+		setHasUpdateLimitForIngestionKeyError(false);
+		setUpdateLimitForIngestionKeyError(null);
+
 		setActiveAPIKey(APIKey);
 		setActiveSignal({
 			...signal,
@@ -703,14 +829,31 @@ function MultiIngestionSettings(): JSX.Element {
 
 	const onDeleteLimitHandler = (): void => {
 		if (activeSignal && activeSignal.id) {
-			deleteLimitForKey(activeSignal.id);
+			deleteLimitForKey(
+				{
+					pathParams: { limitId: activeSignal.id },
+				},
+				{
+					onSuccess: () => {
+						notifications.success({
+							message: 'Limit deleted successfully',
+						});
+						setIsDeleteModalOpen(false);
+						setIsDeleteLimitModalOpen(false);
+						refetchAPIKeys();
+					},
+					onError: (error) => {
+						showErrorNotification(notifications, error as AxiosError);
+					},
+				},
+			);
 		}
 	};
 
 	const { formatTimezoneAdjustedTimestamp } = useTimezone();
 
 	const handleCreateAlert = (
-		APIKey: IngestionKeyProps,
+		APIKey: GatewaytypesIngestionKeyDTO,
 		signal: LimitProps,
 	): void => {
 		let metricName = '';
@@ -771,31 +914,61 @@ function MultiIngestionSettings(): JSX.Element {
 		history.push(URL);
 	};
 
-	const columns: AntDTableProps<IngestionKeyProps>['columns'] = [
+	const columns: AntDTableProps<GatewaytypesIngestionKeyDTO>['columns'] = [
 		{
 			title: 'Ingestion Key',
 			key: 'ingestion-key',
 			// eslint-disable-next-line sonarjs/cognitive-complexity
-			render: (APIKey: IngestionKeyProps): JSX.Element => {
-				const createdOn = getFormattedTime(
-					APIKey.created_at,
-					formatTimezoneAdjustedTimestamp,
-				);
+			render: (APIKey: GatewaytypesIngestionKeyDTO): JSX.Element => {
+				const createdOn = APIKey?.created_at
+					? getFormattedTime(
+							dayjs(APIKey.created_at).toISOString(),
+							formatTimezoneAdjustedTimestamp,
+					  )
+					: '';
 
 				const expiresOn =
-					!APIKey?.expires_at || APIKey?.expires_at === '0001-01-01T00:00:00Z'
+					!APIKey?.expires_at ||
+					dayjs(APIKey?.expires_at).toISOString() === '0001-01-01T00:00:00.000Z'
 						? 'No Expiry'
-						: getFormattedTime(APIKey?.expires_at, formatTimezoneAdjustedTimestamp);
+						: getFormattedTime(
+								dayjs(APIKey?.expires_at).toISOString(),
+								formatTimezoneAdjustedTimestamp,
+						  );
 
-				const updatedOn = getFormattedTime(
-					APIKey?.updated_at,
-					formatTimezoneAdjustedTimestamp,
-				);
+				const updatedOn = APIKey?.updated_at
+					? getFormattedTime(
+							dayjs(APIKey.updated_at).toISOString(),
+							formatTimezoneAdjustedTimestamp,
+					  )
+					: '';
+
+				const onCopyKey = (e: React.MouseEvent): void => {
+					e.stopPropagation();
+					e.preventDefault();
+					if (APIKey?.value) {
+						handleCopyKey(APIKey.value);
+					}
+				};
+
+				const onEditKey = (e: React.MouseEvent): void => {
+					e.stopPropagation();
+					e.preventDefault();
+					showEditModal(APIKey);
+				};
+
+				const onDeleteKey = (e: React.MouseEvent): void => {
+					e.stopPropagation();
+					e.preventDefault();
+					showDeleteModal(APIKey);
+				};
 
 				// Convert array of limits to a dictionary for quick access
 				const limitsDict: Record<string, LimitProps> = {};
-				APIKey.limits?.forEach((limitItem: LimitProps) => {
-					limitsDict[limitItem.signal] = limitItem;
+				APIKey.limits?.forEach((limitItem) => {
+					if (limitItem.signal && limitItem.id) {
+						limitsDict[limitItem.signal] = limitItem as LimitProps;
+					}
 				});
 
 				const hasLimits = (signalName: string): boolean => !!limitsDict[signalName];
@@ -812,39 +985,25 @@ function MultiIngestionSettings(): JSX.Element {
 
 									<div className="ingestion-key-value">
 										<Typography.Text>
-											{APIKey?.value.substring(0, 2)}********
-											{APIKey?.value.substring(APIKey.value.length - 2).trim()}
+											{APIKey?.value?.substring(0, 2)}********
+											{APIKey?.value
+												?.substring(APIKey?.value?.length ? APIKey.value.length - 2 : 0)
+												?.trim()}
 										</Typography.Text>
 
-										<Copy
-											className="copy-key-btn"
-											size={12}
-											onClick={(e): void => {
-												e.stopPropagation();
-												e.preventDefault();
-												handleCopyKey(APIKey.value);
-											}}
-										/>
+										<Copy className="copy-key-btn" size={12} onClick={onCopyKey} />
 									</div>
 								</div>
 								<div className="action-btn">
 									<Button
 										className="periscope-btn ghost"
 										icon={<PenLine size={14} />}
-										onClick={(e): void => {
-											e.stopPropagation();
-											e.preventDefault();
-											showEditModal(APIKey);
-										}}
+										onClick={onEditKey}
 									/>
 									<Button
 										className="periscope-btn ghost"
 										icon={<Trash2 color={Color.BG_CHERRY_500} size={14} />}
-										onClick={(e): void => {
-											e.stopPropagation();
-											e.preventDefault();
-											showDeleteModal(APIKey);
-										}}
+										onClick={onDeleteKey}
 									/>
 								</div>
 							</div>
@@ -854,7 +1013,7 @@ function MultiIngestionSettings(): JSX.Element {
 								<Row>
 									<Col span={6}> ID </Col>
 									<Col span={12}>
-										<Typography.Text>{APIKey.id}</Typography.Text>
+										<Typography.Text>{APIKey?.id}</Typography.Text>
 									</Col>
 								</Row>
 
@@ -906,6 +1065,39 @@ function MultiIngestionSettings(): JSX.Element {
 													limit?.config?.second?.size !== undefined ||
 													limit?.config?.second?.count !== undefined;
 
+												const onEditSignalLimit = (e: React.MouseEvent): void => {
+													e.stopPropagation();
+													e.preventDefault();
+													enableEditLimitMode(APIKey, limit);
+												};
+
+												const onDeleteSignalLimit = (e: React.MouseEvent): void => {
+													e.stopPropagation();
+													e.preventDefault();
+													showDeleteLimitModal(APIKey, limit);
+												};
+
+												const onAddSignalLimit = (e: React.MouseEvent): void => {
+													e.stopPropagation();
+													e.preventDefault();
+													enableEditLimitMode(APIKey, {
+														id: signalName,
+														signal: signalName,
+														config: {},
+													});
+												};
+
+												const onSaveSignalLimit = (): void => {
+													if (!hasLimits(signalName)) {
+														handleAddLimit(APIKey, signalName);
+													} else {
+														handleUpdateLimit(APIKey, limitsDict[signalName]);
+													}
+												};
+
+												const onCreateSignalAlert = (): void =>
+													handleCreateAlert(APIKey, limitsDict[signalName]);
+
 												return (
 													<div className="signal" key={signalName}>
 														<div className="header">
@@ -916,22 +1108,18 @@ function MultiIngestionSettings(): JSX.Element {
 																		<Button
 																			className="periscope-btn ghost"
 																			icon={<PenLine size={14} />}
-																			disabled={!!(activeAPIKey?.id === APIKey.id && activeSignal)}
-																			onClick={(e): void => {
-																				e.stopPropagation();
-																				e.preventDefault();
-																				enableEditLimitMode(APIKey, limit);
-																			}}
+																			disabled={
+																				!!(activeAPIKey?.id === APIKey?.id && activeSignal)
+																			}
+																			onClick={onEditSignalLimit}
 																		/>
 																		<Button
 																			className="periscope-btn ghost"
 																			icon={<Trash2 color={Color.BG_CHERRY_500} size={14} />}
-																			disabled={!!(activeAPIKey?.id === APIKey.id && activeSignal)}
-																			onClick={(e): void => {
-																				e.stopPropagation();
-																				e.preventDefault();
-																				showDeleteLimitModal(APIKey, limit);
-																			}}
+																			disabled={
+																				!!(activeAPIKey?.id === APIKey?.id && activeSignal)
+																			}
+																			onClick={onDeleteSignalLimit}
 																		/>
 																	</>
 																) : (
@@ -940,16 +1128,8 @@ function MultiIngestionSettings(): JSX.Element {
 																		size="small"
 																		shape="round"
 																		icon={<PlusIcon size={14} />}
-																		disabled={!!(activeAPIKey?.id === APIKey.id && activeSignal)}
-																		onClick={(e): void => {
-																			e.stopPropagation();
-																			e.preventDefault();
-																			enableEditLimitMode(APIKey, {
-																				id: signalName,
-																				signal: signalName,
-																				config: {},
-																			});
-																		}}
+																		disabled={!!(activeAPIKey?.id === APIKey?.id && activeSignal)}
+																		onClick={onAddSignalLimit}
 																	>
 																		Limits
 																	</Button>
@@ -958,7 +1138,7 @@ function MultiIngestionSettings(): JSX.Element {
 														</div>
 
 														<div className="signal-limit-values">
-															{activeAPIKey?.id === APIKey.id &&
+															{activeAPIKey?.id === APIKey?.id &&
 															activeSignal?.signal === signalName &&
 															isEditAddLimitOpen ? (
 																<Form
@@ -1154,27 +1334,27 @@ function MultiIngestionSettings(): JSX.Element {
 																		</div>
 																	</div>
 
-																	{activeAPIKey?.id === APIKey.id &&
+																	{activeAPIKey?.id === APIKey?.id &&
 																		activeSignal.signal === signalName &&
 																		!isLoadingLimitForKey &&
 																		hasCreateLimitForIngestionKeyError &&
-																		createLimitForIngestionKeyError?.error && (
+																		createLimitForIngestionKeyError && (
 																			<div className="error">
-																				{createLimitForIngestionKeyError?.error}
+																				{createLimitForIngestionKeyError}
 																			</div>
 																		)}
 
-																	{activeAPIKey?.id === APIKey.id &&
+																	{activeAPIKey?.id === APIKey?.id &&
 																		activeSignal.signal === signalName &&
 																		!isLoadingLimitForKey &&
 																		hasUpdateLimitForIngestionKeyError &&
-																		updateLimitForIngestionKeyError?.error && (
+																		updateLimitForIngestionKeyError && (
 																			<div className="error">
-																				{updateLimitForIngestionKeyError?.error}
+																				{updateLimitForIngestionKeyError}
 																			</div>
 																		)}
 
-																	{activeAPIKey?.id === APIKey.id &&
+																	{activeAPIKey?.id === APIKey?.id &&
 																		activeSignal.signal === signalName &&
 																		isEditAddLimitOpen && (
 																			<div className="signal-limit-save-discard">
@@ -1188,13 +1368,7 @@ function MultiIngestionSettings(): JSX.Element {
 																					loading={
 																						isLoadingLimitForKey || isLoadingUpdatedLimitForKey
 																					}
-																					onClick={(): void => {
-																						if (!hasLimits(signalName)) {
-																							handleAddLimit(APIKey, signalName);
-																						} else {
-																							handleUpdateLimit(APIKey, limitsDict[signalName]);
-																						}
-																					}}
+																					onClick={onSaveSignalLimit}
 																				>
 																					Save
 																				</Button>
@@ -1275,9 +1449,7 @@ function MultiIngestionSettings(): JSX.Element {
 																					className="set-alert-btn periscope-btn ghost"
 																					type="text"
 																					data-testid={`set-alert-btn-${signalName}`}
-																					onClick={(): void =>
-																						handleCreateAlert(APIKey, limitsDict[signalName])
-																					}
+																					onClick={onCreateSignalAlert}
 																				/>
 																			</Tooltip>
 																		)}
@@ -1392,7 +1564,7 @@ function MultiIngestionSettings(): JSX.Element {
 	const handleTableChange = (pagination: TablePaginationConfig): void => {
 		setPaginationParams({
 			page: pagination?.current || 1,
-			per_page: 10,
+			per_page: INITIAL_PAGE_SIZE,
 		});
 	};
 
@@ -1490,7 +1662,7 @@ function MultiIngestionSettings(): JSX.Element {
 					showHeader={false}
 					onChange={handleTableChange}
 					pagination={{
-						pageSize: paginationParams?.per_page,
+						pageSize: isSearching ? SEARCH_PAGE_SIZE : paginationParams?.per_page,
 						hideOnSinglePage: true,
 						showTotal: (total: number, range: number[]): string =>
 							`${range[0]}-${range[1]} of ${total} Ingestion keys`,

frontend/src/container/IngestionSettings/__tests__/MultiIngestionSettings.test.tsx

@@ -1,3 +1,4 @@
+import { GatewaytypesGettableIngestionKeysDTO } from 'api/generated/services/sigNoz.schemas';
 import { QueryParams } from 'constants/query';
 import { rest, server } from 'mocks-server/server';
 import { render, screen, userEvent, waitFor } from 'tests/test-utils';
@@ -18,6 +19,12 @@ interface TestAllIngestionKeyProps extends Omit<AllIngestionKeyProps, 'data'> {
 	data: TestIngestionKeyProps[];
 }
 
+// Gateway API response type (uses actual schema types for contract safety)
+interface TestGatewayIngestionKeysResponse {
+	status: string;
+	data: GatewaytypesGettableIngestionKeysDTO;
+}
+
 // Mock useHistory.push to capture navigation URL used by MultiIngestionSettings
 const mockPush = jest.fn() as jest.MockedFunction<(path: string) => void>;
 jest.mock('react-router-dom', () => {
@@ -86,32 +93,34 @@ describe('MultiIngestionSettings Page', () => {
 		const user = userEvent.setup({ pointerEventsCheck: 0 });
 
 		// Arrange API response with a metrics daily count limit so the alert button is visible
-		const response: TestAllIngestionKeyProps = {
+		const response: TestGatewayIngestionKeysResponse = {
 			status: 'success',
-			data: [
-				{
-					name: 'Key One',
-					expires_at: TEST_EXPIRES_AT,
-					value: 'secret',
-					workspace_id: TEST_WORKSPACE_ID,
-					id: 'k1',
-					created_at: TEST_CREATED_UPDATED,
-					updated_at: TEST_CREATED_UPDATED,
-					tags: [],
-					limits: [
-						{
-							id: 'l1',
-							signal: 'metrics',
-							config: { day: { count: 1000 } },
-						},
-					],
-				},
-			],
-			_pagination: { page: 1, per_page: 10, pages: 1, total: 1 },
+			data: {
+				keys: [
+					{
+						name: 'Key One',
+						expires_at: new Date(TEST_EXPIRES_AT),
+						value: 'secret',
+						workspace_id: TEST_WORKSPACE_ID,
+						id: 'k1',
+						created_at: new Date(TEST_CREATED_UPDATED),
+						updated_at: new Date(TEST_CREATED_UPDATED),
+						tags: [],
+						limits: [
+							{
+								id: 'l1',
+								signal: 'metrics',
+								config: { day: { count: 1000 } },
+							},
+						],
+					},
+				],
+				_pagination: { page: 1, per_page: 10, pages: 1, total: 1 },
+			},
 		};
 
 		server.use(
-			rest.get('*/workspaces/me/keys*', (_req, res, ctx) =>
+			rest.get('*/api/v2/gateway/ingestion_keys*', (_req, res, ctx) =>
 				res(ctx.status(200), ctx.json(response)),
 			),
 		);
@@ -257,4 +266,95 @@ describe('MultiIngestionSettings Page', () => {
 			'signoz.meter.log.size',
 		);
 	});
+
+	it('switches to search API when search text is entered', async () => {
+		const user = userEvent.setup({ pointerEventsCheck: 0 });
+
+		const getResponse: TestGatewayIngestionKeysResponse = {
+			status: 'success',
+			data: {
+				keys: [
+					{
+						name: 'Key Regular',
+						expires_at: new Date(TEST_EXPIRES_AT),
+						value: 'secret1',
+						workspace_id: TEST_WORKSPACE_ID,
+						id: 'k1',
+						created_at: new Date(TEST_CREATED_UPDATED),
+						updated_at: new Date(TEST_CREATED_UPDATED),
+						tags: [],
+						limits: [],
+					},
+				],
+				_pagination: { page: 1, per_page: 10, pages: 1, total: 1 },
+			},
+		};
+
+		const searchResponse: TestGatewayIngestionKeysResponse = {
+			status: 'success',
+			data: {
+				keys: [
+					{
+						name: 'Key Search Result',
+						expires_at: new Date(TEST_EXPIRES_AT),
+						value: 'secret2',
+						workspace_id: TEST_WORKSPACE_ID,
+						id: 'k2',
+						created_at: new Date(TEST_CREATED_UPDATED),
+						updated_at: new Date(TEST_CREATED_UPDATED),
+						tags: [],
+						limits: [],
+					},
+				],
+				_pagination: { page: 1, per_page: 10, pages: 1, total: 1 },
+			},
+		};
+
+		const getHandler = jest.fn();
+		const searchHandler = jest.fn();
+
+		server.use(
+			rest.get('*/api/v2/gateway/ingestion_keys', (req, res, ctx) => {
+				if (req.url.pathname.endsWith('/search')) {
+					return undefined;
+				}
+				getHandler();
+				return res(ctx.status(200), ctx.json(getResponse));
+			}),
+			rest.get('*/api/v2/gateway/ingestion_keys/search', (_req, res, ctx) => {
+				searchHandler();
+				return res(ctx.status(200), ctx.json(searchResponse));
+			}),
+		);
+
+		render(<MultiIngestionSettings />, undefined, {
+			initialRoute: INGESTION_SETTINGS_ROUTE,
+		});
+
+		await screen.findByText('Key Regular');
+		expect(getHandler).toHaveBeenCalled();
+		expect(searchHandler).not.toHaveBeenCalled();
+
+		// Reset getHandler count to verify it's not called again during search
+		getHandler.mockClear();
+
+		// Type in search box
+		const searchInput = screen.getByPlaceholderText(
+			'Search for ingestion key...',
+		);
+		await user.type(searchInput, 'test');
+
+		await screen.findByText('Key Search Result');
+		expect(searchHandler).toHaveBeenCalled();
+		expect(getHandler).not.toHaveBeenCalled();
+
+		// Clear search
+		searchHandler.mockClear();
+		getHandler.mockClear();
+		await user.clear(searchInput);
+
+		await screen.findByText('Key Regular');
+		// Search API should be disabled when not searching
+		expect(searchHandler).not.toHaveBeenCalled();
+	});
 });

frontend/src/container/LogDetailedView/TableView/TableViewActions.styles.scss

@@ -35,10 +35,10 @@
 		box-shadow: 4px 10px 16px 2px rgba(0, 0, 0, 0.2);
 		backdrop-filter: blur(20px);
 		padding: 0px;
-		.group-by-clause {
+		.more-filter-actions {
 			display: flex;
 			align-items: center;
-			gap: 4px;
+			gap: 8px;
 			color: var(--bg-vanilla-400);
 			font-family: Inter;
 			font-size: 14px;
@@ -53,7 +53,7 @@
 			}
 		}
 
-		.group-by-clause:hover {
+		.more-filter-actions:hover {
 			background-color: unset !important;
 		}
 	}
@@ -65,7 +65,7 @@
 			border: 1px solid var(--bg-vanilla-400);
 			background: var(--bg-vanilla-100) !important;
 
-			.group-by-clause {
+			.more-filter-actions {
 				color: var(--bg-ink-400);
 			}
 		}

frontend/src/container/LogDetailedView/TableView/TableViewActions.tsx

@@ -1,4 +1,5 @@
 /* eslint-disable sonarjs/no-duplicate-string */
+/* eslint-disable sonarjs/cognitive-complexity */
 import React, { useCallback, useMemo, useState } from 'react';
 import { useLocation } from 'react-router-dom';
 import { Color } from '@signozhq/design-tokens';
@@ -16,7 +17,12 @@ import { MetricsType } from 'container/MetricsApplication/constant';
 import { useGetSearchQueryParam } from 'hooks/queryBuilder/useGetSearchQueryParam';
 import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
 import { ICurrentQueryData } from 'hooks/useHandleExplorerTabChange';
-import { ArrowDownToDot, ArrowUpFromDot, Ellipsis } from 'lucide-react';
+import {
+	ArrowDownToDot,
+	ArrowUpFromDot,
+	Ellipsis,
+	RefreshCw,
+} from 'lucide-react';
 import { ExplorerViews } from 'pages/LogsExplorer/utils';
 import { useTimezone } from 'providers/Timezone';
 import {
@@ -205,6 +211,70 @@ export default function TableViewActions(
 		viewName,
 	]);
 
+	const handleReplaceFilter = useCallback((): void => {
+		if (!stagedQuery) {
+			return;
+		}
+		const normalizedDataType: DataTypes | undefined =
+			dataType && Object.values(DataTypes).includes(dataType as DataTypes)
+				? (dataType as DataTypes)
+				: undefined;
+
+		const updatedQuery = updateQueriesData(
+			stagedQuery,
+			'queryData',
+			(item, index) => {
+				// Only replace filters for index 0
+				if (index === 0) {
+					const newFilterItem: BaseAutocompleteData = {
+						key: fieldFilterKey,
+						type: fieldType || '',
+						dataType: normalizedDataType,
+					};
+
+					// Create new filter items array with single IN filter
+					const newFilters = {
+						items: [
+							{
+								id: '',
+								key: newFilterItem,
+								op: OPERATORS.IN,
+								value: [parseFieldValue(fieldData.value)],
+							},
+						],
+						op: 'AND',
+					};
+
+					// Clear the expression and update filters
+					return {
+						...item,
+						filters: newFilters,
+						filter: { expression: '' },
+					};
+				}
+
+				return item;
+			},
+		);
+
+		const queryData: ICurrentQueryData = {
+			name: viewName,
+			id: updatedQuery.id,
+			query: updatedQuery,
+		};
+
+		handleChangeSelectedView?.(ExplorerViews.LIST, queryData);
+	}, [
+		stagedQuery,
+		updateQueriesData,
+		fieldFilterKey,
+		fieldType,
+		dataType,
+		fieldData,
+		handleChangeSelectedView,
+		viewName,
+	]);
+
 	// Memoize textToCopy computation
 	const textToCopy = useMemo(() => {
 		let text = fieldData.value;
@@ -327,13 +397,21 @@ export default function TableViewActions(
 								content={
 									<div>
 										<Button
-											className="group-by-clause"
+											className="more-filter-actions"
 											type="text"
 											icon={<GroupByIcon />}
 											onClick={handleGroupByAttribute}
 										>
 											Group By Attribute
 										</Button>
+										<Button
+											className="more-filter-actions"
+											type="text"
+											icon={<RefreshCw size={14} />}
+											onClick={handleReplaceFilter}
+										>
+											Replace filters with this value
+										</Button>
 									</div>
 								}
 								rootClassName="table-view-actions-content"
@@ -405,13 +483,21 @@ export default function TableViewActions(
 							content={
 								<div>
 									<Button
-										className="group-by-clause"
+										className="more-filter-actions"
 										type="text"
 										icon={<GroupByIcon />}
 										onClick={handleGroupByAttribute}
 									>
 										Group By Attribute
 									</Button>
+									<Button
+										className="more-filter-actions"
+										type="text"
+										icon={<RefreshCw size={14} />}
+										onClick={handleReplaceFilter}
+									>
+										Replace filters with this value
+									</Button>
 								</div>
 							}
 							rootClassName="table-view-actions-content"

frontend/src/container/Login/Login.styles.scss

@@ -407,6 +407,10 @@
 				color: var(--text-neutral-light-200) !important;
 			}
 
+			.ant-select-selection-item {
+				color: var(--text-ink-500) !important;
+			}
+
 			&:hover .ant-select-selector {
 				border-color: var(--bg-vanilla-300) !important;
 			}

frontend/src/container/Login/index.tsx

@@ -1,7 +1,7 @@
-import { useEffect, useMemo, useState } from 'react';
+import { useCallback, useEffect, useMemo, useState } from 'react';
 import { useQuery } from 'react-query';
 import { Button } from '@signozhq/button';
-import { Form, Input, Select, Tooltip, Typography } from 'antd';
+import { Form, Input, Select, Typography } from 'antd';
 import getVersion from 'api/v1/version/get';
 import get from 'api/v2/sessions/context/get';
 import post from 'api/v2/sessions/email_password/post';
@@ -220,6 +220,20 @@ function Login(): JSX.Element {
 		}
 	};
 
+	const handleForgotPasswordClick = useCallback((): void => {
+		const email = form.getFieldValue('email');
+
+		if (!email || !sessionsContext || !sessionsContext?.orgs?.length) {
+			return;
+		}
+
+		history.push(ROUTES.FORGOT_PASSWORD, {
+			email,
+			orgId: sessionsOrgId,
+			orgs: sessionsContext.orgs,
+		});
+	}, [form, sessionsContext, sessionsOrgId]);
+
 	useEffect(() => {
 		if (callbackAuthError) {
 			setErrorMessage(
@@ -345,11 +359,16 @@ function Login(): JSX.Element {
 						<ParentContainer>
 							<div className="password-label-container">
 								<Label htmlFor="Password">Password</Label>
-								<Tooltip title="Ask your admin to reset your password and send you a new invite link">
-									<Typography.Link className="forgot-password-link">
-										Forgot password?
-									</Typography.Link>
-								</Tooltip>
+								<Typography.Link
+									className="forgot-password-link"
+									href="#"
+									onClick={(event): void => {
+										event.preventDefault();
+										handleForgotPasswordClick();
+									}}
+								>
+									Forgot password?
+								</Typography.Link>
 							</div>
 							<FormContainer.Item name="password">
 								<Input.Password

frontend/src/container/OnboardingV2Container/IngestionDetails/IngestionDetails.tsx

@@ -2,13 +2,16 @@ import { useEffect, useState } from 'react';
 import { useCopyToClipboard } from 'react-use';
 import { Button, Skeleton, Tooltip, Typography } from 'antd';
 import logEvent from 'api/common/logEvent';
+import { useGetIngestionKeys } from 'api/generated/services/gateway';
+import {
+	GatewaytypesIngestionKeyDTO,
+	RenderErrorResponseDTO,
+} from 'api/generated/services/sigNoz.schemas';
 import { AxiosError } from 'axios';
 import { DOCS_BASE_URL } from 'constants/app';
 import { useGetGlobalConfig } from 'hooks/globalConfig/useGetGlobalConfig';
-import { useGetAllIngestionsKeys } from 'hooks/IngestionKeys/useGetAllIngestionKeys';
 import { useNotifications } from 'hooks/useNotifications';
 import { ArrowUpRight, Copy, Info, Key, TriangleAlert } from 'lucide-react';
-import { IngestionKeyProps } from 'types/api/ingestionKeys/types';
 
 import './IngestionDetails.styles.scss';
 
@@ -39,17 +42,17 @@ export default function OnboardingIngestionDetails(): JSX.Element {
 	const { notifications } = useNotifications();
 	const [, handleCopyToClipboard] = useCopyToClipboard();
 
-	const [firstIngestionKey, setFirstIngestionKey] = useState<IngestionKeyProps>(
-		{} as IngestionKeyProps,
-	);
+	const [
+		firstIngestionKey,
+		setFirstIngestionKey,
+	] = useState<GatewaytypesIngestionKeyDTO>({} as GatewaytypesIngestionKeyDTO);
 
 	const {
 		data: ingestionKeys,
 		isLoading: isIngestionKeysLoading,
 		error,
 		isError,
-	} = useGetAllIngestionsKeys({
-		search: '',
+	} = useGetIngestionKeys({
 		page: 1,
 		per_page: 10,
 	});
@@ -69,8 +72,11 @@ export default function OnboardingIngestionDetails(): JSX.Element {
 	};
 
 	useEffect(() => {
-		if (ingestionKeys?.data.data && ingestionKeys?.data.data.length > 0) {
-			setFirstIngestionKey(ingestionKeys?.data.data[0]);
+		if (
+			ingestionKeys?.data?.data?.keys &&
+			ingestionKeys?.data.data.keys.length > 0
+		) {
+			setFirstIngestionKey(ingestionKeys?.data.data.keys[0]);
 		}
 	}, [ingestionKeys]);
 
@@ -80,7 +86,10 @@ export default function OnboardingIngestionDetails(): JSX.Element {
 				<div className="ingestion-endpoint-section-error-container">
 					<Typography.Text className="ingestion-endpoint-section-error-text error">
 						<TriangleAlert size={14} />{' '}
-						{(error as AxiosError)?.message || 'Something went wrong'}
+						{(error as AxiosError<RenderErrorResponseDTO>)?.response?.data?.error
+							?.message ||
+							(error as AxiosError)?.message ||
+							'Something went wrong'}
 					</Typography.Text>
 
 					<div className="ingestion-setup-details-links">
@@ -176,7 +185,7 @@ export default function OnboardingIngestionDetails(): JSX.Element {
 										</Typography.Text>
 
 										<Typography.Text className="ingestion-key-value-copy">
-											{maskKey(firstIngestionKey?.value)}
+											{maskKey(firstIngestionKey?.value || '')}
 
 											<Copy
 												size={14}
@@ -186,7 +195,9 @@ export default function OnboardingIngestionDetails(): JSX.Element {
 														`${ONBOARDING_V3_ANALYTICS_EVENTS_MAP?.BASE}: ${ONBOARDING_V3_ANALYTICS_EVENTS_MAP?.INGESTION_KEY_COPIED}`,
 														{},
 													);
-													handleCopyKey(firstIngestionKey?.value);
+													if (firstIngestionKey?.value) {
+														handleCopyKey(firstIngestionKey.value);
+													}
 												}}
 											/>
 										</Typography.Text>

frontend/src/container/PanelWrapper/constants.ts

@@ -1,5 +1,6 @@
 import { PANEL_TYPES } from 'constants/queryBuilder';
 
+import TimeSeriesPanel from '../DashboardContainer/visualization/panels/TimeSeriesPanel/TimeSeriesPanel';
 import HistogramPanelWrapper from './HistogramPanelWrapper';
 import ListPanelWrapper from './ListPanelWrapper';
 import PiePanelWrapper from './PiePanelWrapper';
@@ -8,7 +9,7 @@ import UplotPanelWrapper from './UplotPanelWrapper';
 import ValuePanelWrapper from './ValuePanelWrapper';
 
 export const PanelTypeVsPanelWrapper = {
-	[PANEL_TYPES.TIME_SERIES]: UplotPanelWrapper,
+	[PANEL_TYPES.TIME_SERIES]: TimeSeriesPanel,
 	[PANEL_TYPES.TABLE]: TablePanelWrapper,
 	[PANEL_TYPES.LIST]: ListPanelWrapper,
 	[PANEL_TYPES.VALUE]: ValuePanelWrapper,

frontend/src/container/SideNav/config.ts

@@ -32,6 +32,7 @@ export const routeConfig: Record<string, QueryParams[]> = {
 	[ROUTES.LIST_ALL_ALERT]: [QueryParams.resourceAttributes],
 	[ROUTES.LIST_LICENSES]: [QueryParams.resourceAttributes],
 	[ROUTES.LOGIN]: [QueryParams.resourceAttributes],
+	[ROUTES.FORGOT_PASSWORD]: [QueryParams.resourceAttributes],
 	[ROUTES.LOGS]: [QueryParams.resourceAttributes],
 	[ROUTES.LOGS_BASE]: [QueryParams.resourceAttributes],
 	[ROUTES.MY_SETTINGS]: [QueryParams.resourceAttributes],

frontend/src/hooks/useCopyToClipboard.ts

@@ -0,0 +1,61 @@
+import { useCallback, useEffect, useRef, useState } from 'react';
+
+const DEFAULT_COPIED_RESET_MS = 2000;
+
+export interface UseCopyToClipboardOptions {
+	/** How long (ms) to keep "copied" state before resetting. Default 2000. */
+	copiedResetMs?: number;
+}
+
+export type ID = number | string | null;
+
+export interface UseCopyToClipboardReturn {
+	/** Copy text to clipboard. Pass an optional id to track which item was copied (e.g. seriesIndex). */
+	copyToClipboard: (text: string, id?: ID) => void;
+	/** True when something was just copied and still within the reset threshold. */
+	isCopied: boolean;
+	/** The id passed to the last successful copy, or null after reset. Use to show "copied" state for a specific item (e.g. copiedId === item.seriesIndex). */
+	id: ID;
+}
+
+export function useCopyToClipboard(
+	options: UseCopyToClipboardOptions = {},
+): UseCopyToClipboardReturn {
+	const { copiedResetMs = DEFAULT_COPIED_RESET_MS } = options;
+	const [state, setState] = useState<{ isCopied: boolean; id: ID }>({
+		isCopied: false,
+		id: null,
+	});
+	const timeoutRef = useRef<ReturnType<typeof setTimeout> | null>(null);
+
+	useEffect(() => {
+		return (): void => {
+			if (timeoutRef.current) {
+				clearTimeout(timeoutRef.current);
+				timeoutRef.current = null;
+			}
+		};
+	}, []);
+
+	const copyToClipboard = useCallback(
+		(text: string, id?: ID): void => {
+			navigator.clipboard.writeText(text).then(() => {
+				if (timeoutRef.current) {
+					clearTimeout(timeoutRef.current);
+				}
+				setState({ isCopied: true, id: id ?? null });
+				timeoutRef.current = setTimeout(() => {
+					setState({ isCopied: false, id: null });
+					timeoutRef.current = null;
+				}, copiedResetMs);
+			});
+		},
+		[copiedResetMs],
+	);
+
+	return {
+		copyToClipboard,
+		isCopied: state.isCopied,
+		id: state.id,
+	};
+}

frontend/src/lib/dashboardVariables/variableReference.test.ts

@@ -0,0 +1,445 @@
+import { IBuilderQuery, Query } from 'types/api/queryBuilder/queryBuilderData';
+import { EQueryType } from 'types/common/dashboard';
+
+import {
+	buildVariableReferencePattern,
+	extractQueryTextStrings,
+	getVariableReferencesInQuery,
+	textContainsVariableReference,
+} from './variableReference';
+
+describe('buildVariableReferencePattern', () => {
+	const varName = 'deployment_environment';
+
+	it.each([
+		['{{.deployment_environment}}', '{{.var}} syntax'],
+		['{{ .deployment_environment }}', '{{.var}} with spaces'],
+		['{{deployment_environment}}', '{{var}} syntax'],
+		['{{ deployment_environment }}', '{{var}} with spaces'],
+		['$deployment_environment', '$var syntax'],
+		['[[deployment_environment]]', '[[var]] syntax'],
+		['[[ deployment_environment ]]', '[[var]] with spaces'],
+	])('matches %s (%s)', (text) => {
+		expect(buildVariableReferencePattern(varName).test(text)).toBe(true);
+	});
+
+	it('does not match partial variable names', () => {
+		const pattern = buildVariableReferencePattern('env');
+		// $env should match at word boundary, but $environment should not match $env
+		expect(pattern.test('$environment')).toBe(false);
+	});
+
+	it('matches $var at word boundary within larger text', () => {
+		const pattern = buildVariableReferencePattern('env');
+		expect(pattern.test('SELECT * WHERE x = $env')).toBe(true);
+		expect(pattern.test('$env AND y = 1')).toBe(true);
+	});
+});
+
+describe('textContainsVariableReference', () => {
+	describe('guard clauses', () => {
+		it('returns false for empty text', () => {
+			expect(textContainsVariableReference('', 'var')).toBe(false);
+		});
+
+		it('returns false for empty variable name', () => {
+			expect(textContainsVariableReference('some text', '')).toBe(false);
+		});
+	});
+
+	describe('all syntax formats', () => {
+		const varName = 'service_name';
+
+		it('detects {{.var}} format', () => {
+			const query = "SELECT * FROM table WHERE service = '{{.service_name}}'";
+			expect(textContainsVariableReference(query, varName)).toBe(true);
+		});
+
+		it('detects {{var}} format', () => {
+			const query = "SELECT * FROM table WHERE service = '{{service_name}}'";
+			expect(textContainsVariableReference(query, varName)).toBe(true);
+		});
+
+		it('detects $var format', () => {
+			const query = "SELECT * FROM table WHERE service = '$service_name'";
+			expect(textContainsVariableReference(query, varName)).toBe(true);
+		});
+
+		it('detects [[var]] format', () => {
+			const query = "SELECT * FROM table WHERE service = '[[service_name]]'";
+			expect(textContainsVariableReference(query, varName)).toBe(true);
+		});
+	});
+
+	describe('embedded in larger text', () => {
+		it('finds variable in a multi-line query', () => {
+			const query = `SELECT JSONExtractString(labels, 'k8s_node_name') AS k8s_node_name
+FROM signoz_metrics.distributed_time_series_v4_1day
+WHERE metric_name = 'k8s_node_cpu_time' AND JSONExtractString(labels, 'k8s_cluster_name') = {{.k8s_cluster_name}}
+GROUP BY k8s_node_name`;
+			expect(textContainsVariableReference(query, 'k8s_cluster_name')).toBe(true);
+			expect(textContainsVariableReference(query, 'k8s_node_name')).toBe(false); // plain text, not a variable reference
+		});
+	});
+
+	describe('no false positives', () => {
+		it('does not match substring of a longer variable name', () => {
+			expect(
+				textContainsVariableReference('$service_name_v2', 'service_name'),
+			).toBe(false);
+		});
+
+		it('does not match plain text that happens to contain the name', () => {
+			expect(
+				textContainsVariableReference(
+					'the service_name column is important',
+					'service_name',
+				),
+			).toBe(false);
+		});
+	});
+});
+
+// ---- Query text extraction & variable reference detection ----
+
+const baseQuery: Query = {
+	id: 'test-query',
+	queryType: EQueryType.QUERY_BUILDER,
+	promql: [],
+	builder: { queryData: [], queryFormulas: [], queryTraceOperator: [] },
+	clickhouse_sql: [],
+};
+
+describe('extractQueryTextStrings', () => {
+	it('returns empty array for query builder with no data', () => {
+		expect(extractQueryTextStrings(baseQuery)).toEqual([]);
+	});
+
+	it('extracts string values from query builder filter items', () => {
+		const query: Query = {
+			...baseQuery,
+			queryType: EQueryType.QUERY_BUILDER,
+			builder: {
+				queryData: [
+					({
+						filters: {
+							items: [
+								{ id: '1', op: '=', value: ['$service_name', 'hardcoded'] },
+								{ id: '2', op: '=', value: '$env' },
+							],
+							op: 'AND',
+						},
+					} as unknown) as IBuilderQuery,
+				],
+				queryFormulas: [],
+				queryTraceOperator: [],
+			},
+		};
+
+		const texts = extractQueryTextStrings(query);
+		expect(texts).toEqual(['$service_name', 'hardcoded', '$env']);
+	});
+
+	it('extracts filter expression from query builder', () => {
+		const query: Query = {
+			...baseQuery,
+			queryType: EQueryType.QUERY_BUILDER,
+			builder: {
+				queryData: [
+					({
+						filters: { items: [], op: 'AND' },
+						filter: { expression: 'env = $deployment_environment' },
+					} as unknown) as IBuilderQuery,
+				],
+				queryFormulas: [],
+				queryTraceOperator: [],
+			},
+		};
+
+		const texts = extractQueryTextStrings(query);
+		expect(texts).toEqual(['env = $deployment_environment']);
+	});
+
+	it('skips non-string filter values', () => {
+		const query: Query = {
+			...baseQuery,
+			queryType: EQueryType.QUERY_BUILDER,
+			builder: {
+				queryData: [
+					({
+						filters: {
+							items: [{ id: '1', op: '=', value: [42, true] }],
+							op: 'AND',
+						},
+					} as unknown) as IBuilderQuery,
+				],
+				queryFormulas: [],
+				queryTraceOperator: [],
+			},
+		};
+
+		expect(extractQueryTextStrings(query)).toEqual([]);
+	});
+
+	it('extracts promql query strings', () => {
+		const query: Query = {
+			...baseQuery,
+			queryType: EQueryType.PROM,
+			promql: [
+				{ name: 'A', query: 'up{env="$env"}', legend: '', disabled: false },
+				{ name: 'B', query: 'cpu{ns="$namespace"}', legend: '', disabled: false },
+			],
+		};
+
+		expect(extractQueryTextStrings(query)).toEqual([
+			'up{env="$env"}',
+			'cpu{ns="$namespace"}',
+		]);
+	});
+
+	it('extracts clickhouse sql query strings', () => {
+		const query: Query = {
+			...baseQuery,
+			queryType: EQueryType.CLICKHOUSE,
+			clickhouse_sql: [
+				{
+					name: 'A',
+					query: 'SELECT * WHERE env = {{.env}}',
+					legend: '',
+					disabled: false,
+				},
+			],
+		};
+
+		expect(extractQueryTextStrings(query)).toEqual([
+			'SELECT * WHERE env = {{.env}}',
+		]);
+	});
+
+	it('accumulates texts across multiple queryData entries', () => {
+		const query: Query = {
+			...baseQuery,
+			queryType: EQueryType.QUERY_BUILDER,
+			builder: {
+				queryData: [
+					({
+						filters: {
+							items: [{ id: '1', op: '=', value: '$env' }],
+							op: 'AND',
+						},
+					} as unknown) as IBuilderQuery,
+					({
+						filters: {
+							items: [{ id: '2', op: '=', value: ['$service_name'] }],
+							op: 'AND',
+						},
+					} as unknown) as IBuilderQuery,
+				],
+				queryFormulas: [],
+				queryTraceOperator: [],
+			},
+		};
+
+		expect(extractQueryTextStrings(query)).toEqual(['$env', '$service_name']);
+	});
+
+	it('collects both filter items and filter expression from the same queryData', () => {
+		const query: Query = {
+			...baseQuery,
+			queryType: EQueryType.QUERY_BUILDER,
+			builder: {
+				queryData: [
+					({
+						filters: {
+							items: [{ id: '1', op: '=', value: '$service_name' }],
+							op: 'AND',
+						},
+						filter: { expression: 'env = $deployment_environment' },
+					} as unknown) as IBuilderQuery,
+				],
+				queryFormulas: [],
+				queryTraceOperator: [],
+			},
+		};
+
+		expect(extractQueryTextStrings(query)).toEqual([
+			'$service_name',
+			'env = $deployment_environment',
+		]);
+	});
+
+	it('skips promql entries with empty query strings', () => {
+		const query: Query = {
+			...baseQuery,
+			queryType: EQueryType.PROM,
+			promql: [
+				{ name: 'A', query: '', legend: '', disabled: false },
+				{ name: 'B', query: 'up{env="$env"}', legend: '', disabled: false },
+			],
+		};
+
+		expect(extractQueryTextStrings(query)).toEqual(['up{env="$env"}']);
+	});
+
+	it('skips clickhouse entries with empty query strings', () => {
+		const query: Query = {
+			...baseQuery,
+			queryType: EQueryType.CLICKHOUSE,
+			clickhouse_sql: [
+				{ name: 'A', query: '', legend: '', disabled: false },
+				{
+					name: 'B',
+					query: 'SELECT * WHERE x = {{.env}}',
+					legend: '',
+					disabled: false,
+				},
+			],
+		};
+
+		expect(extractQueryTextStrings(query)).toEqual([
+			'SELECT * WHERE x = {{.env}}',
+		]);
+	});
+
+	it('returns empty array for unknown query type', () => {
+		const query = {
+			...baseQuery,
+			queryType: ('unknown' as unknown) as EQueryType,
+		};
+		expect(extractQueryTextStrings(query)).toEqual([]);
+	});
+});
+
+describe('getVariableReferencesInQuery', () => {
+	const variableNames = [
+		'deployment_environment',
+		'service_name',
+		'endpoint',
+		'unused_var',
+	];
+
+	it('returns empty array when query has no text', () => {
+		expect(getVariableReferencesInQuery(baseQuery, variableNames)).toEqual([]);
+	});
+
+	it('detects variables referenced in query builder filters', () => {
+		const query: Query = {
+			...baseQuery,
+			queryType: EQueryType.QUERY_BUILDER,
+			builder: {
+				queryData: [
+					({
+						filters: {
+							items: [
+								{ id: '1', op: '=', value: '$service_name' },
+								{ id: '2', op: 'IN', value: ['$deployment_environment'] },
+							],
+							op: 'AND',
+						},
+					} as unknown) as IBuilderQuery,
+				],
+				queryFormulas: [],
+				queryTraceOperator: [],
+			},
+		};
+
+		const result = getVariableReferencesInQuery(query, variableNames);
+		expect(result).toEqual(['deployment_environment', 'service_name']);
+	});
+
+	it('detects variables in promql queries', () => {
+		const query: Query = {
+			...baseQuery,
+			queryType: EQueryType.PROM,
+			promql: [
+				{
+					name: 'A',
+					query:
+						'http_requests{env="{{.deployment_environment}}", endpoint="$endpoint"}',
+					legend: '',
+					disabled: false,
+				},
+			],
+		};
+
+		const result = getVariableReferencesInQuery(query, variableNames);
+		expect(result).toEqual(['deployment_environment', 'endpoint']);
+	});
+
+	it('detects variables in clickhouse sql queries', () => {
+		const query: Query = {
+			...baseQuery,
+			queryType: EQueryType.CLICKHOUSE,
+			clickhouse_sql: [
+				{
+					name: 'A',
+					query: 'SELECT * FROM table WHERE service = [[service_name]]',
+					legend: '',
+					disabled: false,
+				},
+			],
+		};
+
+		const result = getVariableReferencesInQuery(query, variableNames);
+		expect(result).toEqual(['service_name']);
+	});
+
+	it('detects variables spread across multiple queryData entries', () => {
+		const query: Query = {
+			...baseQuery,
+			queryType: EQueryType.QUERY_BUILDER,
+			builder: {
+				queryData: [
+					({
+						filters: {
+							items: [{ id: '1', op: '=', value: '$service_name' }],
+							op: 'AND',
+						},
+					} as unknown) as IBuilderQuery,
+					({
+						filter: { expression: 'env = $deployment_environment' },
+					} as unknown) as IBuilderQuery,
+				],
+				queryFormulas: [],
+				queryTraceOperator: [],
+			},
+		};
+
+		const result = getVariableReferencesInQuery(query, variableNames);
+		expect(result).toEqual(['deployment_environment', 'service_name']);
+	});
+
+	it('returns empty array when no variables are referenced', () => {
+		const query: Query = {
+			...baseQuery,
+			queryType: EQueryType.PROM,
+			promql: [
+				{
+					name: 'A',
+					query: 'up{job="api"}',
+					legend: '',
+					disabled: false,
+				},
+			],
+		};
+
+		expect(getVariableReferencesInQuery(query, variableNames)).toEqual([]);
+	});
+
+	it('returns empty array when variableNames list is empty', () => {
+		const query: Query = {
+			...baseQuery,
+			queryType: EQueryType.PROM,
+			promql: [
+				{
+					name: 'A',
+					query: 'up{env="$deployment_environment"}',
+					legend: '',
+					disabled: false,
+				},
+			],
+		};
+
+		expect(getVariableReferencesInQuery(query, [])).toEqual([]);
+	});
+});

frontend/src/lib/dashboardVariables/variableReference.ts

@@ -0,0 +1,136 @@
+import { isArray } from 'lodash-es';
+import { Query, TagFilterItem } from 'types/api/queryBuilder/queryBuilderData';
+import { EQueryType } from 'types/common/dashboard';
+
+/**
+ * Builds a RegExp that matches any recognized variable reference syntax:
+ *   {{.variableName}}  — dot prefix, optional whitespace
+ *   {{variableName}}   — no dot, optional whitespace
+ *   $variableName      — dollar prefix, word-boundary terminated
+ *   [[variableName]]   — square brackets, optional whitespace
+ */
+export function buildVariableReferencePattern(variableName: string): RegExp {
+	const patterns = [
+		`\\{\\{\\s*?\\.${variableName}\\s*?\\}\\}`,
+		`\\{\\{\\s*${variableName}\\s*\\}\\}`,
+		`\\$${variableName}\\b`,
+		`\\[\\[\\s*${variableName}\\s*\\]\\]`,
+	];
+	return new RegExp(patterns.join('|'));
+}
+
+/**
+ * Returns true if `text` contains a reference to `variableName` in any of the
+ * recognized variable syntaxes.
+ */
+export function textContainsVariableReference(
+	text: string,
+	variableName: string,
+): boolean {
+	if (!text || !variableName) {
+		return false;
+	}
+	return buildVariableReferencePattern(variableName).test(text);
+}
+
+/**
+ * Extracts all text strings from a widget Query that could contain variable
+ * references. Covers:
+ * - QUERY_BUILDER: filter items' string values + filter.expression
+ * - PROM: each promql[].query
+ * - CLICKHOUSE: each clickhouse_sql[].query
+ */
+function extractQueryBuilderTexts(query: Query): string[] {
+	const texts: string[] = [];
+	const queryDataList = query.builder?.queryData;
+	if (isArray(queryDataList)) {
+		queryDataList.forEach((queryData) => {
+			// Collect string values from filter items
+			queryData.filters?.items?.forEach((filter: TagFilterItem) => {
+				if (isArray(filter.value)) {
+					filter.value.forEach((v) => {
+						if (typeof v === 'string') {
+							texts.push(v);
+						}
+					});
+				} else if (typeof filter.value === 'string') {
+					texts.push(filter.value);
+				}
+			});
+
+			// Collect filter expression
+			if (queryData.filter?.expression) {
+				texts.push(queryData.filter.expression);
+			}
+		});
+	}
+	return texts;
+}
+
+function extractPromQLTexts(query: Query): string[] {
+	const texts: string[] = [];
+	if (isArray(query.promql)) {
+		query.promql.forEach((promqlQuery) => {
+			if (promqlQuery.query) {
+				texts.push(promqlQuery.query);
+			}
+		});
+	}
+	return texts;
+}
+
+function extractClickhouseSQLTexts(query: Query): string[] {
+	const texts: string[] = [];
+	if (isArray(query.clickhouse_sql)) {
+		query.clickhouse_sql.forEach((clickhouseQuery) => {
+			if (clickhouseQuery.query) {
+				texts.push(clickhouseQuery.query);
+			}
+		});
+	}
+	return texts;
+}
+
+/**
+ * Extracts all text strings from a widget Query that could contain variable
+ * references. Covers:
+ * - QUERY_BUILDER: filter items' string values + filter.expression
+ * - PROM: each promql[].query
+ * - CLICKHOUSE: each clickhouse_sql[].query
+ */
+export function extractQueryTextStrings(query: Query): string[] {
+	if (query.queryType === EQueryType.QUERY_BUILDER) {
+		return extractQueryBuilderTexts(query);
+	}
+
+	if (query.queryType === EQueryType.PROM) {
+		return extractPromQLTexts(query);
+	}
+
+	if (query.queryType === EQueryType.CLICKHOUSE) {
+		return extractClickhouseSQLTexts(query);
+	}
+
+	return [];
+}
+
+/**
+ * Given a widget Query and an array of variable names, returns the subset of
+ * variable names that are referenced in the query text.
+ *
+ * This performs text-based detection only. Structural checks (like
+ * filter.key.key matching a variable attribute) are NOT included.
+ */
+export function getVariableReferencesInQuery(
+	query: Query,
+	variableNames: string[],
+): string[] {
+	const texts = extractQueryTextStrings(query);
+	if (texts.length === 0) {
+		return [];
+	}
+
+	return variableNames.filter((name) =>
+		texts.some((text) => textContainsVariableReference(text, name)),
+	);
+}

frontend/src/lib/uPlotV2/components/Legend/Legend.styles.scss

@@ -128,6 +128,15 @@
 		opacity: 1;
 	}
 
+	.legend-item-label-trigger {
+		display: flex;
+		align-items: center;
+		gap: 6px;
+		flex: 1;
+		min-width: 0;
+		cursor: pointer;
+	}
+
 	.legend-marker {
 		border-width: 2px;
 		border-radius: 50%;
@@ -157,10 +166,34 @@
 		text-overflow: ellipsis;
 		white-space: nowrap;
 		min-width: 0;
+		user-select: none;
+	}
+
+	.legend-copy-button {
+		display: none;
+		align-items: center;
+		justify-content: center;
+		flex-shrink: 0;
+		padding: 2px;
+		margin: 0;
+		border: none;
+		color: var(--bg-vanilla-400);
+		cursor: pointer;
+		border-radius: 4px;
+		opacity: 1;
+		transition: opacity 0.15s ease, color 0.15s ease;
+
+		&:hover {
+			color: var(--bg-vanilla-100);
+		}
 	}
 
 	&:hover {
 		background: rgba(255, 255, 255, 0.05);
+		.legend-copy-button {
+			display: flex;
+			opacity: 1;
+		}
 	}
 }
 
@@ -172,4 +205,17 @@
 			}
 		}
 	}
+
+	.legend-item {
+		&:hover {
+			background: rgba(0, 0, 0, 0.05);
+		}
+		.legend-copy-button {
+			color: var(--bg-ink-400);
+
+			&:hover {
+				color: var(--bg-ink-500);
+			}
+		}
+	}
 }

frontend/src/lib/uPlotV2/components/Legend/Legend.tsx

@@ -2,11 +2,13 @@ import { useCallback, useMemo, useRef, useState } from 'react';
 import { VirtuosoGrid } from 'react-virtuoso';
 import { Input, Tooltip as AntdTooltip } from 'antd';
 import cx from 'classnames';
+import { useCopyToClipboard } from 'hooks/useCopyToClipboard';
 import { LegendItem } from 'lib/uPlotV2/config/types';
 import useLegendsSync from 'lib/uPlotV2/hooks/useLegendsSync';
+import { Check, Copy } from 'lucide-react';
 
+import { useLegendActions } from '../../hooks/useLegendActions';
 import { LegendPosition, LegendProps } from '../types';
-import { useLegendActions } from './useLegendActions';
 
 import './Legend.styles.scss';
 
@@ -32,6 +34,7 @@ export default function Legend({
 	});
 	const legendContainerRef = useRef<HTMLDivElement | null>(null);
 	const [legendSearchQuery, setLegendSearchQuery] = useState('');
+	const { copyToClipboard, id: copiedId } = useCopyToClipboard();
 
 	const legendItems = useMemo(() => Object.values(legendItemsMap), [
 		legendItemsMap,
@@ -59,26 +62,53 @@ export default function Legend({
 		);
 	}, [position, legendSearchQuery, legendItems]);
 
+	const handleCopyLegendItem = useCallback(
+		(e: React.MouseEvent, seriesIndex: number, label: string): void => {
+			e.stopPropagation();
+			copyToClipboard(label, seriesIndex);
+		},
+		[copyToClipboard],
+	);
+
 	const renderLegendItem = useCallback(
-		(item: LegendItem): JSX.Element => (
-			<AntdTooltip key={item.seriesIndex} title={item.label}>
+		(item: LegendItem): JSX.Element => {
+			const isCopied = copiedId === item.seriesIndex;
+			return (
 				<div
+					key={item.seriesIndex}
 					data-legend-item-id={item.seriesIndex}
 					className={cx('legend-item', `legend-item-${position.toLowerCase()}`, {
 						'legend-item-off': !item.show,
 						'legend-item-focused': focusedSeriesIndex === item.seriesIndex,
 					})}
 				>
-					<div
-						className="legend-marker"
-						style={{ borderColor: String(item.color) }}
-						data-is-legend-marker={true}
-					/>
-					<span className="legend-label">{item.label}</span>
+					<AntdTooltip title={item.label}>
+						<div className="legend-item-label-trigger">
+							<div
+								className="legend-marker"
+								style={{ borderColor: String(item.color) }}
+								data-is-legend-marker={true}
+							/>
+							<span className="legend-label">{item.label}</span>
+						</div>
+					</AntdTooltip>
+					<AntdTooltip title={isCopied ? 'Copied' : 'Copy'}>
+						<button
+							type="button"
+							className="legend-copy-button"
+							onClick={(e): void =>
+								handleCopyLegendItem(e, item.seriesIndex, item.label ?? '')
+							}
+							aria-label={`Copy ${item.label}`}
+							data-testid="legend-copy"
+						>
+							{isCopied ? <Check size={12} /> : <Copy size={12} />}
+						</button>
+					</AntdTooltip>
 				</div>
-			</AntdTooltip>
-		),
-		[focusedSeriesIndex, position],
+			);
+		},
+		[copiedId, focusedSeriesIndex, handleCopyLegendItem, position],
 	);
 
 	const isEmptyState = useMemo(() => {
@@ -106,6 +136,7 @@ export default function Legend({
 						placeholder="Search..."
 						value={legendSearchQuery}
 						onChange={(e): void => setLegendSearchQuery(e.target.value)}
+						data-testid="legend-search-input"
 						className="legend-search-input"
 					/>
 				</div>

frontend/src/lib/uPlotV2/components/Tooltip/TimeSeriesTooltip.tsx

@@ -0,0 +1,8 @@
+import { TimeSeriesTooltipProps } from '../types';
+import Tooltip from './Tooltip';
+
+export default function TimeSeriesTooltip(
+	props: TimeSeriesTooltipProps,
+): JSX.Element {
+	return <Tooltip {...props} />;
+}

frontend/src/lib/uPlotV2/components/Tooltip/Tooltip.tsx

@@ -5,8 +5,7 @@ import { DATE_TIME_FORMATS } from 'constants/dateTimeFormats';
 import dayjs from 'dayjs';
 import { useIsDarkMode } from 'hooks/useDarkMode';
 
-import { TooltipContentItem, TooltipProps } from '../types';
-import { buildTooltipContent } from './utils';
+import { TooltipProps } from '../types';
 
 import './Tooltip.styles.scss';
 
@@ -14,14 +13,14 @@ const TOOLTIP_LIST_MAX_HEIGHT = 330;
 const TOOLTIP_ITEM_HEIGHT = 38;
 
 export default function Tooltip({
-	seriesIndex,
-	dataIndexes,
 	uPlotInstance,
 	timezone,
-	yAxisUnit = '',
-	decimalPrecision,
+	content,
 }: TooltipProps): JSX.Element {
 	const isDarkMode = useIsDarkMode();
+
+	const tooltipContent = content ?? [];
+
 	const headerTitle = useMemo(() => {
 		const data = uPlotInstance.data;
 		const cursorIdx = uPlotInstance.cursor.idx;
@@ -33,20 +32,6 @@ export default function Tooltip({
 			.format(DATE_TIME_FORMATS.MONTH_DATETIME_SECONDS);
 	}, [timezone, uPlotInstance.data, uPlotInstance.cursor.idx]);
 
-	const content = useMemo(
-		(): TooltipContentItem[] =>
-			buildTooltipContent({
-				data: uPlotInstance.data,
-				series: uPlotInstance.series,
-				dataIndexes,
-				activeSeriesIndex: seriesIndex,
-				uPlotInstance,
-				yAxisUnit,
-				decimalPrecision,
-			}),
-		[uPlotInstance, seriesIndex, dataIndexes, yAxisUnit, decimalPrecision],
-	);
-
 	return (
 		<div
 			className={cx(
@@ -60,16 +45,16 @@ export default function Tooltip({
 			<div
 				style={{
 					height: Math.min(
-						content.length * TOOLTIP_ITEM_HEIGHT,
+						tooltipContent.length * TOOLTIP_ITEM_HEIGHT,
 						TOOLTIP_LIST_MAX_HEIGHT,
 					),
 					minHeight: 0,
 				}}
 			>
-				{content.length > 0 ? (
+				{tooltipContent.length > 0 ? (
 					<Virtuoso
 						className="uplot-tooltip-list"
-						data={content}
+						data={tooltipContent}
 						defaultItemHeight={TOOLTIP_ITEM_HEIGHT}
 						itemContent={(_, item): JSX.Element => (
 							<div className="uplot-tooltip-item">

frontend/src/lib/uPlotV2/components/Tooltip/utils.ts

@@ -20,6 +20,27 @@ export function resolveSeriesColor(
 	return FALLBACK_SERIES_COLOR;
 }
 
+export function getTooltipBaseValue({
+	data,
+	index,
+	dataIndex,
+	isStackedBarChart,
+}: {
+	data: AlignedData;
+	index: number;
+	dataIndex: number;
+	isStackedBarChart?: boolean;
+}): number | null {
+	let baseValue = data[index][dataIndex] ?? null;
+	if (isStackedBarChart && index + 1 < data.length && baseValue !== null) {
+		const nextValue = data[index + 1][dataIndex] ?? null;
+		if (nextValue !== null) {
+			baseValue = baseValue - nextValue;
+		}
+	}
+	return baseValue;
+}
+
 export function buildTooltipContent({
 	data,
 	series,
@@ -28,6 +49,7 @@ export function buildTooltipContent({
 	uPlotInstance,
 	yAxisUnit,
 	decimalPrecision,
+	isStackedBarChart,
 }: {
 	data: AlignedData;
 	series: Series[];
@@ -36,6 +58,7 @@ export function buildTooltipContent({
 	uPlotInstance: uPlot;
 	yAxisUnit: string;
 	decimalPrecision?: PrecisionOption;
+	isStackedBarChart?: boolean;
 }): TooltipContentItem[] {
 	const active: TooltipContentItem[] = [];
 	const rest: TooltipContentItem[] = [];
@@ -52,23 +75,29 @@ export function buildTooltipContent({
 			continue;
 		}
 
-		const raw = data[index]?.[dataIndex];
-		const value = Number(raw);
-		const displayValue = Number.isNaN(value) ? 0 : value;
+		const baseValue = getTooltipBaseValue({
+			data,
+			index,
+			dataIndex,
+			isStackedBarChart,
+		});
+
 		const isActive = index === activeSeriesIndex;
 
-		const item: TooltipContentItem = {
-			label: String(s.label ?? ''),
-			value: displayValue,
-			tooltipValue: getToolTipValue(displayValue, yAxisUnit, decimalPrecision),
-			color: resolveSeriesColor(s.stroke, uPlotInstance, index),
-			isActive,
-		};
+		if (Number.isFinite(baseValue) && baseValue !== null) {
+			const item: TooltipContentItem = {
+				label: String(s.label ?? ''),
+				value: baseValue,
+				tooltipValue: getToolTipValue(baseValue, yAxisUnit, decimalPrecision),
+				color: resolveSeriesColor(s.stroke, uPlotInstance, index),
+				isActive,
+			};
 
-		if (isActive) {
-			active.push(item);
-		} else {
-			rest.push(item);
+			if (isActive) {
+				active.push(item);
+			} else {
+				rest.push(item);
+			}
 		}
 	}
 

frontend/src/lib/uPlotV2/components/__tests__/Legend.test.tsx

@@ -0,0 +1,280 @@
+import React from 'react';
+import {
+	fireEvent,
+	render,
+	RenderResult,
+	screen,
+	within,
+} from '@testing-library/react';
+import userEvent from '@testing-library/user-event';
+import { LegendItem } from 'lib/uPlotV2/config/types';
+import useLegendsSync from 'lib/uPlotV2/hooks/useLegendsSync';
+
+import { useLegendActions } from '../../hooks/useLegendActions';
+import Legend from '../Legend/Legend';
+import { LegendPosition } from '../types';
+
+const mockWriteText = jest.fn().mockResolvedValue(undefined);
+let clipboardSpy: jest.SpyInstance | undefined;
+
+jest.mock('react-virtuoso', () => ({
+	VirtuosoGrid: ({
+		data,
+		itemContent,
+		className,
+	}: {
+		data: LegendItem[];
+		itemContent: (index: number, item: LegendItem) => React.ReactNode;
+		className?: string;
+	}): JSX.Element => (
+		<div data-testid="virtuoso-grid" className={className}>
+			{data.map((item, index) => (
+				<div key={item.seriesIndex ?? index} data-testid="legend-item-wrapper">
+					{itemContent(index, item)}
+				</div>
+			))}
+		</div>
+	),
+}));
+
+jest.mock('lib/uPlotV2/hooks/useLegendsSync');
+jest.mock('lib/uPlotV2/hooks/useLegendActions');
+
+const mockUseLegendsSync = useLegendsSync as jest.MockedFunction<
+	typeof useLegendsSync
+>;
+const mockUseLegendActions = useLegendActions as jest.MockedFunction<
+	typeof useLegendActions
+>;
+
+describe('Legend', () => {
+	beforeAll(() => {
+		// JSDOM does not define navigator.clipboard; add it so we can spy on writeText
+		Object.defineProperty(navigator, 'clipboard', {
+			value: { writeText: () => Promise.resolve() },
+			writable: true,
+			configurable: true,
+		});
+	});
+
+	const baseLegendItemsMap = {
+		0: {
+			seriesIndex: 0,
+			label: 'A',
+			show: true,
+			color: '#ff0000',
+		},
+		1: {
+			seriesIndex: 1,
+			label: 'B',
+			show: false,
+			color: '#00ff00',
+		},
+		2: {
+			seriesIndex: 2,
+			label: 'C',
+			show: true,
+			color: '#0000ff',
+		},
+	};
+
+	let onLegendClick: jest.Mock;
+	let onLegendMouseMove: jest.Mock;
+	let onLegendMouseLeave: jest.Mock;
+	let onFocusSeries: jest.Mock;
+
+	beforeEach(() => {
+		onLegendClick = jest.fn();
+		onLegendMouseMove = jest.fn();
+		onLegendMouseLeave = jest.fn();
+		onFocusSeries = jest.fn();
+		mockWriteText.mockClear();
+
+		clipboardSpy = jest
+			.spyOn(navigator.clipboard, 'writeText')
+			.mockImplementation(mockWriteText);
+
+		mockUseLegendsSync.mockReturnValue({
+			legendItemsMap: baseLegendItemsMap,
+			focusedSeriesIndex: 1,
+			setFocusedSeriesIndex: jest.fn(),
+		});
+
+		mockUseLegendActions.mockReturnValue({
+			onLegendClick,
+			onLegendMouseMove,
+			onLegendMouseLeave,
+			onFocusSeries,
+		});
+	});
+
+	afterEach(() => {
+		clipboardSpy?.mockRestore();
+		jest.clearAllMocks();
+	});
+
+	const renderLegend = (position?: LegendPosition): RenderResult =>
+		render(
+			<Legend
+				position={position}
+				// config is not used directly in the component, it's consumed by the mocked hook
+				config={{} as any}
+			/>,
+		);
+
+	describe('layout and position', () => {
+		it('renders search input when legend position is RIGHT', () => {
+			renderLegend(LegendPosition.RIGHT);
+
+			expect(screen.getByTestId('legend-search-input')).toBeInTheDocument();
+		});
+
+		it('does not render search input when legend position is BOTTOM (default)', () => {
+			renderLegend();
+
+			expect(screen.queryByTestId('legend-search-input')).not.toBeInTheDocument();
+		});
+
+		it('renders the marker with the correct border color', () => {
+			renderLegend(LegendPosition.RIGHT);
+
+			const legendMarker = document.querySelector(
+				'[data-legend-item-id="0"] [data-is-legend-marker="true"]',
+			) as HTMLElement;
+
+			expect(legendMarker).toHaveStyle({
+				'border-color': '#ff0000',
+			});
+		});
+
+		it('renders all legend items in the grid by default', () => {
+			renderLegend(LegendPosition.RIGHT);
+
+			expect(screen.getByTestId('virtuoso-grid')).toBeInTheDocument();
+			expect(screen.getByText('A')).toBeInTheDocument();
+			expect(screen.getByText('B')).toBeInTheDocument();
+			expect(screen.getByText('C')).toBeInTheDocument();
+		});
+	});
+
+	describe('search behavior (RIGHT position)', () => {
+		it('filters legend items based on search query (case-insensitive)', async () => {
+			const user = userEvent.setup();
+			renderLegend(LegendPosition.RIGHT);
+
+			const searchInput = screen.getByTestId('legend-search-input');
+			await user.type(searchInput, 'A');
+
+			expect(screen.getByText('A')).toBeInTheDocument();
+			expect(screen.queryByText('B')).not.toBeInTheDocument();
+			expect(screen.queryByText('C')).not.toBeInTheDocument();
+		});
+
+		it('shows empty state when no legend items match the search query', async () => {
+			const user = userEvent.setup();
+			renderLegend(LegendPosition.RIGHT);
+
+			const searchInput = screen.getByTestId('legend-search-input');
+			await user.type(searchInput, 'network');
+
+			expect(
+				screen.getByText(/No series found matching "network"/i),
+			).toBeInTheDocument();
+			expect(screen.queryByTestId('virtuoso-grid')).not.toBeInTheDocument();
+		});
+
+		it('does not filter or show empty state when search query is empty or only whitespace', async () => {
+			const user = userEvent.setup();
+			renderLegend(LegendPosition.RIGHT);
+
+			const searchInput = screen.getByTestId('legend-search-input');
+			await user.type(searchInput, '   ');
+
+			expect(
+				screen.queryByText(/No series found matching/i),
+			).not.toBeInTheDocument();
+			expect(screen.getByText('A')).toBeInTheDocument();
+			expect(screen.getByText('B')).toBeInTheDocument();
+			expect(screen.getByText('C')).toBeInTheDocument();
+		});
+	});
+
+	describe('legend actions', () => {
+		it('calls onLegendClick when a legend item is clicked', async () => {
+			const user = userEvent.setup();
+			renderLegend(LegendPosition.RIGHT);
+
+			await user.click(screen.getByText('A'));
+
+			expect(onLegendClick).toHaveBeenCalledTimes(1);
+		});
+
+		it('calls mouseMove when the mouse moves over a legend item', async () => {
+			const user = userEvent.setup();
+			renderLegend(LegendPosition.RIGHT);
+
+			const legendItem = document.querySelector(
+				'[data-legend-item-id="0"]',
+			) as HTMLElement;
+
+			await user.hover(legendItem);
+
+			expect(onLegendMouseMove).toHaveBeenCalledTimes(1);
+		});
+
+		it('calls onLegendMouseLeave when the mouse leaves the legend container', async () => {
+			const user = userEvent.setup();
+			renderLegend(LegendPosition.RIGHT);
+
+			const container = document.querySelector('.legend-container') as HTMLElement;
+
+			await user.hover(container);
+			await user.unhover(container);
+
+			expect(onLegendMouseLeave).toHaveBeenCalledTimes(1);
+		});
+	});
+
+	describe('copy action', () => {
+		it('copies the legend label to clipboard when copy button is clicked', () => {
+			renderLegend(LegendPosition.RIGHT);
+
+			const firstLegendItem = document.querySelector(
+				'[data-legend-item-id="0"]',
+			) as HTMLElement;
+			const copyButton = within(firstLegendItem).getByTestId('legend-copy');
+
+			fireEvent.click(copyButton);
+
+			expect(mockWriteText).toHaveBeenCalledTimes(1);
+			expect(mockWriteText).toHaveBeenCalledWith('A');
+		});
+
+		it('copies the correct label when copy is clicked on a different legend item', () => {
+			renderLegend(LegendPosition.RIGHT);
+
+			const thirdLegendItem = document.querySelector(
+				'[data-legend-item-id="2"]',
+			) as HTMLElement;
+			const copyButton = within(thirdLegendItem).getByTestId('legend-copy');
+
+			fireEvent.click(copyButton);
+
+			expect(mockWriteText).toHaveBeenCalledTimes(1);
+			expect(mockWriteText).toHaveBeenCalledWith('C');
+		});
+
+		it('does not call onLegendClick when copy button is clicked', () => {
+			renderLegend(LegendPosition.RIGHT);
+
+			const firstLegendItem = document.querySelector(
+				'[data-legend-item-id="0"]',
+			) as HTMLElement;
+			const copyButton = within(firstLegendItem).getByTestId('legend-copy');
+
+			fireEvent.click(copyButton);
+
+			expect(onLegendClick).not.toHaveBeenCalled();
+		});
+	});
+});

frontend/src/lib/uPlotV2/components/types.ts

@@ -59,11 +59,22 @@ export interface TooltipRenderArgs {
 	viaSync: boolean;
 }
 
-export type TooltipProps = TooltipRenderArgs & {
+export interface BaseTooltipProps {
 	timezone: string;
 	yAxisUnit?: string;
 	decimalPrecision?: PrecisionOption;
-};
+	content?: TooltipContentItem[];
+}
+
+export interface TimeSeriesTooltipProps
+	extends BaseTooltipProps,
+		TooltipRenderArgs {}
+
+export interface BarTooltipProps extends BaseTooltipProps, TooltipRenderArgs {
+	isStackedBarChart?: boolean;
+}
+
+export type TooltipProps = TimeSeriesTooltipProps | BarTooltipProps;
 
 export enum LegendPosition {
 	BOTTOM = 'bottom',

frontend/src/lib/uPlotV2/config/UPlotAxisBuilder.ts

@@ -4,12 +4,12 @@ import uPlot, { Axis } from 'uplot';
 
 import { uPlotXAxisValuesFormat } from '../../uPlotLib/utils/constants';
 import getGridColor from '../../uPlotLib/utils/getGridColor';
+import { buildYAxisSizeCalculator } from '../utils/axis';
 import { AxisProps, ConfigBuilder } from './types';
 
 const PANEL_TYPES_WITH_X_AXIS_DATETIME_FORMAT = [
 	PANEL_TYPES.TIME_SERIES,
 	PANEL_TYPES.BAR,
-	PANEL_TYPES.PIE,
 ];
 
 /**
@@ -114,81 +114,6 @@ export class UPlotAxisBuilder extends ConfigBuilder<AxisProps, Axis> {
 			: undefined;
 	}
 
-	/**
-	 * Calculate axis size from existing size property
-	 */
-	private getExistingAxisSize(
-		self: uPlot,
-		axis: Axis,
-		values: string[] | undefined,
-		axisIdx: number,
-		cycleNum: number,
-	): number {
-		const internalSize = (axis as { _size?: number })._size;
-		if (internalSize !== undefined) {
-			return internalSize;
-		}
-
-		const existingSize = axis.size;
-		if (typeof existingSize === 'function') {
-			return existingSize(self, values ?? [], axisIdx, cycleNum);
-		}
-
-		return existingSize ?? 0;
-	}
-
-	/**
-	 * Calculate text width for longest value
-	 */
-	private calculateTextWidth(
-		self: uPlot,
-		axis: Axis,
-		values: string[] | undefined,
-	): number {
-		if (!values || values.length === 0) {
-			return 0;
-		}
-
-		// Find longest value
-		const longestVal = values.reduce(
-			(acc, val) => (val.length > acc.length ? val : acc),
-			'',
-		);
-
-		if (longestVal === '' || !axis.font?.[0]) {
-			return 0;
-		}
-
-		// eslint-disable-next-line prefer-destructuring, no-param-reassign
-		self.ctx.font = axis.font[0];
-		return self.ctx.measureText(longestVal).width / devicePixelRatio;
-	}
-
-	/**
-	 * Build Y-axis dynamic size calculator
-	 */
-	private buildYAxisSizeCalculator(): uPlot.Axis.Size {
-		return (
-			self: uPlot,
-			values: string[] | undefined,
-			axisIdx: number,
-			cycleNum: number,
-		): number => {
-			const axis = self.axes[axisIdx];
-
-			// Bail out, force convergence
-			if (cycleNum > 1) {
-				return this.getExistingAxisSize(self, axis, values, axisIdx, cycleNum);
-			}
-
-			const gap = this.props.gap ?? 5;
-			let axisSize = (axis.ticks?.size ?? 0) + gap;
-			axisSize += this.calculateTextWidth(self, axis, values);
-
-			return Math.ceil(axisSize);
-		};
-	}
-
 	/**
 	 * Build dynamic size calculator for Y-axis
 	 */
@@ -202,7 +127,7 @@ export class UPlotAxisBuilder extends ConfigBuilder<AxisProps, Axis> {
 
 		// Y-axis needs dynamic sizing based on text width
 		if (scaleKey === 'y') {
-			return this.buildYAxisSizeCalculator();
+			return buildYAxisSizeCalculator(this.props.gap ?? 5);
 		}
 
 		return undefined;

frontend/src/lib/uPlotV2/config/UPlotConfigBuilder.ts

@@ -1,3 +1,4 @@
+import { SeriesVisibilityState } from 'container/DashboardContainer/visualization/panels/types';
 import { getStoredSeriesVisibility } from 'container/DashboardContainer/visualization/panels/utils/legendVisibilityUtils';
 import { ThresholdsDrawHookOptions } from 'lib/uPlotV2/hooks/types';
 import { thresholdsDrawHook } from 'lib/uPlotV2/hooks/useThresholdsDrawHook';
@@ -235,9 +236,9 @@ export class UPlotConfigBuilder extends ConfigBuilder<
 	}
 
 	/**
-	 * Returns stored series visibility map from localStorage when preferences source is LOCAL_STORAGE, otherwise null.
+	 * Returns stored series visibility by index from localStorage when preferences source is LOCAL_STORAGE, otherwise null.
 	 */
-	private getStoredVisibilityMap(): Map<string, boolean> | null {
+	private getStoredVisibility(): SeriesVisibilityState | null {
 		if (
 			this.widgetId &&
 			this.selectionPreferencesSource === SelectionPreferencesSource.LOCAL_STORAGE
@@ -251,22 +252,23 @@ export class UPlotConfigBuilder extends ConfigBuilder<
 	 * Get legend items with visibility state restored from localStorage if available
 	 */
 	getLegendItems(): Record<number, LegendItem> {
-		const visibilityMap = this.getStoredVisibilityMap();
-		const isAnySeriesHidden = !!(
-			visibilityMap && Array.from(visibilityMap.values()).some((show) => !show)
+		const seriesVisibilityState = this.getStoredVisibility();
+		const isAnySeriesHidden = !!seriesVisibilityState?.visibility?.some(
+			(show) => !show,
 		);
 
 		return this.series.reduce((acc, s: UPlotSeriesBuilder, index: number) => {
 			const seriesConfig = s.getConfig();
 			const label = seriesConfig.label ?? '';
-			const seriesIndex = index + 1; // +1 because the first series is the timestamp
-
-			const show = resolveSeriesVisibility(
-				label,
-				seriesConfig.show,
-				visibilityMap,
+			// +1 because uPlot series 0 is x-axis/time; data series are at 1, 2, ... (also matches stored visibility[0]=time, visibility[1]=first data, ...)
+			const seriesIndex = index + 1;
+			const show = resolveSeriesVisibility({
+				seriesIndex,
+				seriesShow: seriesConfig.show,
+				seriesLabel: label,
+				seriesVisibilityState,
 				isAnySeriesHidden,
-			);
+			});
 
 			acc[seriesIndex] = {
 				seriesIndex,
@@ -294,22 +296,23 @@ export class UPlotConfigBuilder extends ConfigBuilder<
 			...DEFAULT_PLOT_CONFIG,
 		};
 
-		const visibilityMap = this.getStoredVisibilityMap();
-		const isAnySeriesHidden = !!(
-			visibilityMap && Array.from(visibilityMap.values()).some((show) => !show)
+		const seriesVisibilityState = this.getStoredVisibility();
+		const isAnySeriesHidden = !!seriesVisibilityState?.visibility?.some(
+			(show) => !show,
 		);
 
 		config.series = [
 			{ value: (): string => '' }, // Base series for timestamp
-			...this.series.map((s) => {
+			...this.series.map((s, index) => {
 				const series = s.getConfig();
-				const label = series.label ?? '';
-				const visible = resolveSeriesVisibility(
-					label,
-					series.show,
-					visibilityMap,
+				// Stored visibility[0] is x-axis/time; data series start at visibility[1]
+				const visible = resolveSeriesVisibility({
+					seriesIndex: index + 1,
+					seriesShow: series.show,
+					seriesLabel: series.label ?? '',
+					seriesVisibilityState,
 					isAnySeriesHidden,
-				);
+				});
 				return {
 					...series,
 					show: visible,

frontend/src/lib/uPlotV2/config/UPlotSeriesBuilder.ts

@@ -15,7 +15,33 @@ import {
  * Builder for uPlot series configuration
  * Handles creation of series settings
  */
+
+/**
+ * Path builders are static and shared across all instances of UPlotSeriesBuilder
+ */
+let builders: PathBuilders | null = null;
 export class UPlotSeriesBuilder extends ConfigBuilder<SeriesProps, Series> {
+	constructor(props: SeriesProps) {
+		super(props);
+		const pathBuilders = uPlot.paths;
+
+		if (!builders) {
+			const linearBuilder = pathBuilders.linear;
+			const splineBuilder = pathBuilders.spline;
+			const steppedBuilder = pathBuilders.stepped;
+
+			if (!linearBuilder || !splineBuilder || !steppedBuilder) {
+				throw new Error('Required uPlot path builders are not available');
+			}
+			builders = {
+				linear: linearBuilder(),
+				spline: splineBuilder(),
+				stepBefore: steppedBuilder({ align: -1 }),
+				stepAfter: steppedBuilder({ align: 1 }),
+			};
+		}
+	}
+
 	private buildLineConfig({
 		lineColor,
 		lineWidth,
@@ -198,8 +224,6 @@ interface PathBuilders {
 	[key: string]: Series.PathBuilder;
 }
 
-let builders: PathBuilders | null = null;
-
 /**
  * Get path builder based on draw style and interpolation
  */
@@ -207,23 +231,8 @@ function getPathBuilder(
 	style: DrawStyle,
 	lineInterpolation?: LineInterpolation,
 ): Series.PathBuilder {
-	const pathBuilders = uPlot.paths;
-
 	if (!builders) {
-		const linearBuilder = pathBuilders.linear;
-		const splineBuilder = pathBuilders.spline;
-		const steppedBuilder = pathBuilders.stepped;
-
-		if (!linearBuilder || !splineBuilder || !steppedBuilder) {
-			throw new Error('Required uPlot path builders are not available');
-		}
-
-		builders = {
-			linear: linearBuilder(),
-			spline: splineBuilder(),
-			stepBefore: steppedBuilder({ align: -1 }),
-			stepAfter: steppedBuilder({ align: 1 }),
-		};
+		throw new Error('Required uPlot path builders are not available');
 	}
 
 	if (style === DrawStyle.Line) {

frontend/src/lib/uPlotV2/config/__tests__/UPlotAxisBuilder.test.ts

@@ -0,0 +1,393 @@
+import { getToolTipValue } from 'components/Graph/yAxisConfig';
+import { PANEL_TYPES } from 'constants/queryBuilder';
+import { uPlotXAxisValuesFormat } from 'lib/uPlotLib/utils/constants';
+import type uPlot from 'uplot';
+
+import type { AxisProps } from '../types';
+import { UPlotAxisBuilder } from '../UPlotAxisBuilder';
+
+jest.mock('components/Graph/yAxisConfig', () => ({
+	getToolTipValue: jest.fn(),
+}));
+
+const createAxisProps = (overrides: Partial<AxisProps> = {}): AxisProps => ({
+	scaleKey: 'x',
+	label: 'Time',
+	isDarkMode: false,
+	show: true,
+	...overrides,
+});
+
+describe('UPlotAxisBuilder', () => {
+	beforeEach(() => {
+		jest.clearAllMocks();
+	});
+
+	it('builds basic axis config with defaults', () => {
+		const builder = new UPlotAxisBuilder(
+			createAxisProps({
+				scaleKey: 'x',
+				label: 'Time',
+			}),
+		);
+
+		const config = builder.getConfig();
+
+		expect(config.scale).toBe('x');
+		expect(config.label).toBe('Time');
+		expect(config.show).toBe(true);
+		expect(config.side).toBe(2);
+		expect(config.gap).toBe(5);
+
+		// Default grid and ticks are created
+		expect(config.grid).toEqual({
+			stroke: 'rgba(0,0,0,0.5)',
+			width: 0.2,
+			show: true,
+		});
+		expect(config.ticks).toEqual({
+			width: 0.3,
+			show: true,
+		});
+	});
+
+	it('sets config values when provided', () => {
+		const builder = new UPlotAxisBuilder(
+			createAxisProps({
+				scaleKey: 'x',
+				label: 'Time',
+				show: false,
+				side: 0,
+				gap: 10,
+				grid: {
+					stroke: '#ff0000',
+					width: 1,
+					show: false,
+				},
+				ticks: {
+					stroke: '#00ff00',
+					width: 1,
+					show: false,
+					size: 10,
+				},
+				values: ['1', '2', '3'],
+				space: 20,
+				size: 100,
+				stroke: '#0000ff',
+			}),
+		);
+		const config = builder.getConfig();
+		expect(config.scale).toBe('x');
+		expect(config.label).toBe('Time');
+		expect(config.show).toBe(false);
+		expect(config.gap).toBe(10);
+		expect(config.grid).toEqual({
+			stroke: '#ff0000',
+			width: 1,
+			show: false,
+		});
+		expect(config.ticks).toEqual({
+			stroke: '#00ff00',
+			width: 1,
+			show: false,
+			size: 10,
+		});
+		expect(config.values).toEqual(['1', '2', '3']);
+		expect(config.space).toBe(20);
+		expect(config.size).toBe(100);
+		expect(config.stroke).toBe('#0000ff');
+	});
+
+	it('merges custom grid config over defaults and respects isDarkMode and isLogScale', () => {
+		const builder = new UPlotAxisBuilder(
+			createAxisProps({
+				isDarkMode: true,
+				isLogScale: true,
+				grid: {
+					width: 1,
+				},
+			}),
+		);
+
+		const config = builder.getConfig();
+
+		expect(config.grid).toEqual({
+			// stroke falls back to theme-based default when not provided
+			stroke: 'rgba(231,233,237,0.3)',
+			// provided width overrides default
+			width: 1,
+			// show falls back to default when not provided
+			show: true,
+		});
+	});
+
+	it('uses provided ticks config when present and falls back to defaults otherwise', () => {
+		const customTicks = { width: 1, show: false };
+		const withTicks = new UPlotAxisBuilder(
+			createAxisProps({
+				ticks: customTicks,
+			}),
+		);
+		const withoutTicks = new UPlotAxisBuilder(createAxisProps());
+
+		expect(withTicks.getConfig().ticks).toBe(customTicks);
+		expect(withoutTicks.getConfig().ticks).toEqual({
+			width: 0.3,
+			show: true,
+		});
+	});
+
+	it('uses time-based X-axis values formatter for time-series like panels', () => {
+		const builder = new UPlotAxisBuilder(
+			createAxisProps({
+				scaleKey: 'x',
+				panelType: PANEL_TYPES.TIME_SERIES,
+			}),
+		);
+
+		const config = builder.getConfig();
+
+		expect(config.values).toBe(uPlotXAxisValuesFormat);
+	});
+
+	it('does not attach X-axis datetime formatter when panel type is not supported', () => {
+		const builder = new UPlotAxisBuilder(
+			createAxisProps({
+				scaleKey: 'x',
+				panelType: PANEL_TYPES.LIST, // not in PANEL_TYPES_WITH_X_AXIS_DATETIME_FORMAT
+			}),
+		);
+
+		const config = builder.getConfig();
+
+		expect(config.values).toBeUndefined();
+	});
+
+	it('builds Y-axis values formatter that delegates to getToolTipValue', () => {
+		const yBuilder = new UPlotAxisBuilder(
+			createAxisProps({
+				scaleKey: 'y',
+				yAxisUnit: 'ms',
+				decimalPrecision: 3,
+			}),
+		);
+
+		const config = yBuilder.getConfig();
+		expect(typeof config.values).toBe('function');
+
+		(getToolTipValue as jest.Mock).mockImplementation(
+			(value: string, unit?: string, precision?: unknown) =>
+				`formatted:${value}:${unit}:${precision}`,
+		);
+
+		// Simulate uPlot calling the values formatter
+		const valuesFn = (config.values as unknown) as (
+			self: uPlot,
+			vals: unknown[],
+		) => string[];
+		const result = valuesFn({} as uPlot, [1, null, 2, Number.NaN]);
+
+		expect(getToolTipValue).toHaveBeenCalledTimes(2);
+		expect(getToolTipValue).toHaveBeenNthCalledWith(1, '1', 'ms', 3);
+		expect(getToolTipValue).toHaveBeenNthCalledWith(2, '2', 'ms', 3);
+
+		// Null/NaN values should map to empty strings
+		expect(result).toEqual(['formatted:1:ms:3', '', 'formatted:2:ms:3', '']);
+	});
+
+	it('adds dynamic size calculator only for Y-axis when size is not provided', () => {
+		const yBuilder = new UPlotAxisBuilder(
+			createAxisProps({
+				scaleKey: 'y',
+			}),
+		);
+		const xBuilder = new UPlotAxisBuilder(
+			createAxisProps({
+				scaleKey: 'x',
+			}),
+		);
+
+		const yConfig = yBuilder.getConfig();
+		const xConfig = xBuilder.getConfig();
+
+		expect(typeof yConfig.size).toBe('function');
+		expect(xConfig.size).toBeUndefined();
+	});
+
+	it('uses explicit size function when provided', () => {
+		const sizeFn: uPlot.Axis.Size = jest.fn(() => 100) as uPlot.Axis.Size;
+
+		const builder = new UPlotAxisBuilder(
+			createAxisProps({
+				scaleKey: 'y',
+				size: sizeFn,
+			}),
+		);
+
+		const config = builder.getConfig();
+		expect(config.size).toBe(sizeFn);
+	});
+
+	it('builds stroke color based on stroke and isDarkMode', () => {
+		const explicitStroke = new UPlotAxisBuilder(
+			createAxisProps({
+				stroke: '#ff0000',
+			}),
+		);
+		const darkStroke = new UPlotAxisBuilder(
+			createAxisProps({
+				stroke: undefined,
+				isDarkMode: true,
+			}),
+		);
+		const lightStroke = new UPlotAxisBuilder(
+			createAxisProps({
+				stroke: undefined,
+				isDarkMode: false,
+			}),
+		);
+
+		expect(explicitStroke.getConfig().stroke).toBe('#ff0000');
+		expect(darkStroke.getConfig().stroke).toBe('white');
+		expect(lightStroke.getConfig().stroke).toBe('black');
+	});
+
+	it('uses explicit values formatter when provided', () => {
+		const customValues: uPlot.Axis.Values = jest.fn(() => ['a', 'b', 'c']);
+
+		const builder = new UPlotAxisBuilder(
+			createAxisProps({
+				scaleKey: 'y',
+				values: customValues,
+			}),
+		);
+
+		const config = builder.getConfig();
+
+		expect(config.values).toBe(customValues);
+	});
+
+	it('returns undefined values for scaleKey neither x nor y', () => {
+		const builder = new UPlotAxisBuilder(createAxisProps({ scaleKey: 'custom' }));
+
+		const config = builder.getConfig();
+
+		expect(config.values).toBeUndefined();
+	});
+
+	it('includes space in config when provided', () => {
+		const builder = new UPlotAxisBuilder(
+			createAxisProps({ scaleKey: 'y', space: 50 }),
+		);
+
+		const config = builder.getConfig();
+
+		expect(config.space).toBe(50);
+	});
+
+	it('includes PANEL_TYPES.BAR and PANEL_TYPES.TIME_SERIES in X-axis datetime formatter', () => {
+		const barBuilder = new UPlotAxisBuilder(
+			createAxisProps({
+				scaleKey: 'x',
+				panelType: PANEL_TYPES.BAR,
+			}),
+		);
+		expect(barBuilder.getConfig().values).toBe(uPlotXAxisValuesFormat);
+
+		const timeSeriesBuilder = new UPlotAxisBuilder(
+			createAxisProps({
+				scaleKey: 'x',
+				panelType: PANEL_TYPES.TIME_SERIES,
+			}),
+		);
+		expect(timeSeriesBuilder.getConfig().values).toBe(uPlotXAxisValuesFormat);
+	});
+
+	it('should return the existing size when cycleNum > 1', () => {
+		const builder = new UPlotAxisBuilder(createAxisProps({ scaleKey: 'y' }));
+
+		const config = builder.getConfig();
+		const sizeFn = config.size;
+		expect(typeof sizeFn).toBe('function');
+
+		const mockAxis = {
+			_size: 80,
+			ticks: { size: 10 },
+			font: ['12px sans-serif'],
+		};
+		const mockSelf = ({
+			axes: [mockAxis],
+			ctx: { measureText: jest.fn(() => ({ width: 60 })), font: '' },
+		} as unknown) as uPlot;
+
+		const result = (sizeFn as (
+			s: uPlot,
+			v: string[],
+			a: number,
+			c: number,
+		) => number)(
+			mockSelf,
+			['100', '200'],
+			0,
+			2, // cycleNum > 1
+		);
+
+		expect(result).toBe(80);
+	});
+
+	it('should invoke the size calculator and compute from text width when cycleNum <= 1', () => {
+		const builder = new UPlotAxisBuilder(
+			createAxisProps({ scaleKey: 'y', gap: 8 }),
+		);
+
+		const config = builder.getConfig();
+		const sizeFn = config.size;
+		expect(typeof sizeFn).toBe('function');
+
+		const mockAxis = {
+			ticks: { size: 12 },
+			font: ['12px sans-serif'],
+		};
+		const measureText = jest.fn(() => ({ width: 48 }));
+		const mockSelf = ({
+			axes: [mockAxis],
+			ctx: {
+				measureText,
+				get font() {
+					return '';
+				},
+				set font(_v: string) {
+					/* noop */
+				},
+			},
+		} as unknown) as uPlot;
+
+		const result = (sizeFn as (
+			s: uPlot,
+			v: string[],
+			a: number,
+			c: number,
+		) => number)(
+			mockSelf,
+			['10', '2000ms'],
+			0,
+			0, // cycleNum <= 1
+		);
+
+		expect(measureText).toHaveBeenCalledWith('2000ms');
+		expect(result).toBeGreaterThanOrEqual(12 + 8);
+	});
+
+	it('merge updates axis props', () => {
+		const builder = new UPlotAxisBuilder(
+			createAxisProps({ scaleKey: 'y', label: 'Original' }),
+		);
+
+		builder.merge({ label: 'Merged', yAxisUnit: 'bytes' });
+
+		const config = builder.getConfig();
+
+		expect(config.label).toBe('Merged');
+		expect(config.values).toBeDefined();
+	});
+});

frontend/src/lib/uPlotV2/config/__tests__/UPlotConfigBuilder.test.ts

@@ -0,0 +1,337 @@
+import { PANEL_TYPES } from 'constants/queryBuilder';
+import uPlot from 'uplot';
+
+import type { SeriesProps } from '../types';
+import { DrawStyle, SelectionPreferencesSource } from '../types';
+import { UPlotConfigBuilder } from '../UPlotConfigBuilder';
+
+// Mock only the real boundary that hits localStorage
+jest.mock(
+	'container/DashboardContainer/visualization/panels/utils/legendVisibilityUtils',
+	() => ({
+		getStoredSeriesVisibility: jest.fn(),
+	}),
+);
+
+const getStoredSeriesVisibilityMock = jest.requireMock(
+	'container/DashboardContainer/visualization/panels/utils/legendVisibilityUtils',
+) as {
+	getStoredSeriesVisibility: jest.Mock;
+};
+
+describe('UPlotConfigBuilder', () => {
+	beforeEach(() => {
+		jest.clearAllMocks();
+	});
+
+	const createSeriesProps = (
+		overrides: Partial<SeriesProps> = {},
+	): SeriesProps => ({
+		scaleKey: 'y',
+		label: 'Requests',
+		colorMapping: {},
+		drawStyle: DrawStyle.Line,
+		panelType: PANEL_TYPES.TIME_SERIES,
+		...overrides,
+	});
+
+	it('returns correct save selection preference flag from constructor args', () => {
+		const builder = new UPlotConfigBuilder({
+			shouldSaveSelectionPreference: true,
+		});
+
+		expect(builder.getShouldSaveSelectionPreference()).toBe(true);
+	});
+
+	it('returns widgetId from constructor args', () => {
+		const builder = new UPlotConfigBuilder({ widgetId: 'widget-123' });
+
+		expect(builder.getWidgetId()).toBe('widget-123');
+	});
+
+	it('sets tzDate from constructor and includes it in config', () => {
+		const tzDate = (ts: number): Date => new Date(ts);
+		const builder = new UPlotConfigBuilder({ tzDate });
+
+		const config = builder.getConfig();
+
+		expect(config.tzDate).toBe(tzDate);
+	});
+
+	it('does not call onDragSelect for click without drag (width === 0)', () => {
+		const onDragSelect = jest.fn();
+		const builder = new UPlotConfigBuilder({ onDragSelect });
+
+		const config = builder.getConfig();
+		const setSelectHooks = config.hooks?.setSelect ?? [];
+		expect(setSelectHooks.length).toBe(1);
+
+		const uplotInstance = ({
+			select: { left: 10, width: 0 },
+			posToVal: jest.fn(),
+		} as unknown) as uPlot;
+
+		// Simulate uPlot calling the hook
+		const setSelectHook = setSelectHooks[0];
+		setSelectHook!(uplotInstance);
+
+		expect(onDragSelect).not.toHaveBeenCalled();
+	});
+
+	it('calls onDragSelect with start and end times in milliseconds for a drag selection', () => {
+		const onDragSelect = jest.fn();
+		const builder = new UPlotConfigBuilder({ onDragSelect });
+
+		const config = builder.getConfig();
+		const setSelectHooks = config.hooks?.setSelect ?? [];
+		expect(setSelectHooks.length).toBe(1);
+
+		const posToVal = jest
+			.fn()
+			// left position
+			.mockReturnValueOnce(100)
+			// left + width
+			.mockReturnValueOnce(110);
+
+		const uplotInstance = ({
+			select: { left: 50, width: 20 },
+			posToVal,
+		} as unknown) as uPlot;
+
+		const setSelectHook = setSelectHooks[0];
+		setSelectHook!(uplotInstance);
+
+		expect(onDragSelect).toHaveBeenCalledTimes(1);
+		// 100 and 110 seconds converted to milliseconds
+		expect(onDragSelect).toHaveBeenCalledWith(100_000, 110_000);
+	});
+
+	it('adds and removes hooks via addHook, and exposes them through getConfig', () => {
+		const builder = new UPlotConfigBuilder();
+		const drawHook = jest.fn();
+
+		const remove = builder.addHook('draw', drawHook as uPlot.Hooks.Defs['draw']);
+
+		let config = builder.getConfig();
+		expect(config.hooks?.draw).toContain(drawHook);
+
+		// Remove and ensure it no longer appears in config
+		remove();
+		config = builder.getConfig();
+		expect(config.hooks?.draw ?? []).not.toContain(drawHook);
+	});
+
+	it('adds axes, scales, and series and wires them into the final config', () => {
+		const builder = new UPlotConfigBuilder();
+
+		// Add axis and scale
+		builder.addAxis({ scaleKey: 'y', label: 'Requests' });
+		builder.addScale({ scaleKey: 'y' });
+
+		// Add two series – legend indices should start from 1 (0 is the timestamp series)
+		builder.addSeries(createSeriesProps({ label: 'Requests' }));
+		builder.addSeries(createSeriesProps({ label: 'Errors' }));
+
+		const config = builder.getConfig();
+
+		// Axes
+		expect(config.axes).toHaveLength(1);
+		expect(config.axes?.[0].scale).toBe('y');
+
+		// Scales are returned as an object keyed by scaleKey
+		expect(config.scales).toBeDefined();
+		expect(Object.keys(config.scales ?? {})).toContain('y');
+
+		// Series: base timestamp + 2 data series
+		expect(config.series).toHaveLength(3);
+		// Base series (index 0) has a value formatter that returns empty string
+		const baseSeries = config.series?.[0] as { value?: () => string };
+		expect(typeof baseSeries?.value).toBe('function');
+		expect(baseSeries?.value?.()).toBe('');
+
+		// Legend items align with series and carry label and color from series config
+		const legendItems = builder.getLegendItems();
+		expect(Object.keys(legendItems)).toEqual(['1', '2']);
+		expect(legendItems[1].seriesIndex).toBe(1);
+		expect(legendItems[1].label).toBe('Requests');
+		expect(legendItems[2].label).toBe('Errors');
+	});
+
+	it('merges axis when addAxis is called twice with same scaleKey', () => {
+		const builder = new UPlotConfigBuilder();
+
+		builder.addAxis({ scaleKey: 'y', label: 'Requests' });
+		builder.addAxis({ scaleKey: 'y', label: 'Updated Label', show: false });
+
+		const config = builder.getConfig();
+
+		expect(config.axes).toHaveLength(1);
+		expect(config.axes?.[0].label).toBe('Updated Label');
+		expect(config.axes?.[0].show).toBe(false);
+	});
+
+	it('merges scale when addScale is called twice with same scaleKey', () => {
+		const builder = new UPlotConfigBuilder();
+
+		builder.addScale({ scaleKey: 'y', min: 0 });
+		builder.addScale({ scaleKey: 'y', max: 100 });
+
+		const config = builder.getConfig();
+
+		// Only one scale entry for 'y' (merge path used, no duplicate added)
+		expect(config.scales).toBeDefined();
+		const scales = config.scales ?? {};
+		expect(Object.keys(scales)).toEqual(['y']);
+		expect(scales.y?.range).toBeDefined();
+	});
+
+	it('restores visibility state from localStorage when selectionPreferencesSource is LOCAL_STORAGE', () => {
+		// Index 0 = x-axis/time; indices 1,2 = data series (Requests, Errors). resolveSeriesVisibility matches by seriesIndex + seriesLabel.
+		getStoredSeriesVisibilityMock.getStoredSeriesVisibility.mockReturnValue({
+			labels: ['x-axis', 'Requests', 'Errors'],
+			visibility: [true, true, false],
+		});
+
+		const builder = new UPlotConfigBuilder({
+			widgetId: 'widget-1',
+			selectionPreferencesSource: SelectionPreferencesSource.LOCAL_STORAGE,
+		});
+
+		builder.addSeries(createSeriesProps({ label: 'Requests' }));
+		builder.addSeries(createSeriesProps({ label: 'Errors' }));
+
+		const legendItems = builder.getLegendItems();
+
+		// When any series is hidden, legend visibility is driven by the stored map
+		expect(legendItems[1].show).toBe(true);
+		expect(legendItems[2].show).toBe(false);
+
+		const config = builder.getConfig();
+		const [, firstSeries, secondSeries] = config.series ?? [];
+
+		expect(firstSeries?.show).toBe(true);
+		expect(secondSeries?.show).toBe(false);
+	});
+
+	it('does not attempt to read stored visibility when using in-memory preferences', () => {
+		const builder = new UPlotConfigBuilder({
+			widgetId: 'widget-1',
+			selectionPreferencesSource: SelectionPreferencesSource.IN_MEMORY,
+		});
+
+		builder.addSeries(createSeriesProps({ label: 'Requests' }));
+
+		builder.getLegendItems();
+		builder.getConfig();
+
+		expect(
+			getStoredSeriesVisibilityMock.getStoredSeriesVisibility,
+		).not.toHaveBeenCalled();
+	});
+
+	it('adds thresholds only once per scale key', () => {
+		const builder = new UPlotConfigBuilder();
+
+		const thresholdsOptions = {
+			scaleKey: 'y',
+			thresholds: [{ thresholdValue: 100 }],
+		};
+
+		builder.addThresholds(thresholdsOptions);
+		builder.addThresholds(thresholdsOptions);
+
+		const config = builder.getConfig();
+		const drawHooks = config.hooks?.draw ?? [];
+
+		// Only a single draw hook should be registered for the same scaleKey
+		expect(drawHooks.length).toBe(1);
+	});
+
+	it('adds multiple thresholds when scale key is different', () => {
+		const builder = new UPlotConfigBuilder();
+
+		const thresholdsOptions = {
+			scaleKey: 'y',
+			thresholds: [{ thresholdValue: 100 }],
+		};
+		builder.addThresholds(thresholdsOptions);
+		const thresholdsOptions2 = {
+			scaleKey: 'y2',
+			thresholds: [{ thresholdValue: 200 }],
+		};
+		builder.addThresholds(thresholdsOptions2);
+
+		const config = builder.getConfig();
+		const drawHooks = config.hooks?.draw ?? [];
+
+		// Two draw hooks should be registered for different scaleKeys
+		expect(drawHooks.length).toBe(2);
+	});
+
+	it('merges cursor configuration with defaults instead of replacing them', () => {
+		const builder = new UPlotConfigBuilder();
+
+		builder.setCursor({
+			drag: { setScale: false },
+		});
+
+		const config = builder.getConfig();
+
+		expect(config.cursor?.drag?.setScale).toBe(false);
+		// Points configuration from DEFAULT_CURSOR_CONFIG should still be present
+		expect(config.cursor?.points).toBeDefined();
+	});
+
+	it('adds plugins and includes them in config', () => {
+		const builder = new UPlotConfigBuilder();
+		const plugin: uPlot.Plugin = {
+			opts: (): void => {},
+			hooks: {},
+		};
+
+		builder.addPlugin(plugin);
+
+		const config = builder.getConfig();
+
+		expect(config.plugins).toContain(plugin);
+	});
+
+	it('sets padding, legend, focus, select, tzDate, bands and includes them in config', () => {
+		const tzDate = (ts: number): Date => new Date(ts);
+		const builder = new UPlotConfigBuilder();
+
+		const bands: uPlot.Band[] = [{ series: [1, 2], fill: (): string => '#000' }];
+
+		builder.setBands(bands);
+		builder.setPadding([10, 20, 30, 40]);
+		builder.setLegend({ show: true, live: true });
+		builder.setFocus({ alpha: 0.5 });
+		builder.setSelect({ left: 0, width: 0, top: 0, height: 0 });
+		builder.setTzDate(tzDate);
+
+		const config = builder.getConfig();
+
+		expect(config.bands).toEqual(bands);
+		expect(config.padding).toEqual([10, 20, 30, 40]);
+		expect(config.legend).toEqual({ show: true, live: true });
+		expect(config.focus).toEqual({ alpha: 0.5 });
+		expect(config.select).toEqual({ left: 0, width: 0, top: 0, height: 0 });
+		expect(config.tzDate).toBe(tzDate);
+	});
+
+	it('does not include plugins when none added', () => {
+		const builder = new UPlotConfigBuilder();
+
+		const config = builder.getConfig();
+
+		expect(config.plugins).toBeUndefined();
+	});
+
+	it('does not include bands when empty', () => {
+		const builder = new UPlotConfigBuilder();
+
+		const config = builder.getConfig();
+
+		expect(config.bands).toBeUndefined();
+	});
+});

frontend/src/lib/uPlotV2/config/__tests__/UPlotScaleBuilder.test.ts

@@ -0,0 +1,236 @@
+import type uPlot from 'uplot';
+
+import * as scaleUtils from '../../utils/scale';
+import type { ScaleProps } from '../types';
+import { DistributionType } from '../types';
+import { UPlotScaleBuilder } from '../UPlotScaleBuilder';
+
+const createScaleProps = (overrides: Partial<ScaleProps> = {}): ScaleProps => ({
+	scaleKey: 'y',
+	time: false,
+	auto: undefined,
+	min: undefined,
+	max: undefined,
+	softMin: undefined,
+	softMax: undefined,
+	distribution: DistributionType.Linear,
+	...overrides,
+});
+
+describe('UPlotScaleBuilder', () => {
+	const getFallbackMinMaxSpy = jest.spyOn(
+		scaleUtils,
+		'getFallbackMinMaxTimeStamp',
+	);
+
+	beforeEach(() => {
+		jest.clearAllMocks();
+	});
+
+	it('initializes softMin/softMax correctly when both are 0 (treated as unset)', () => {
+		const builder = new UPlotScaleBuilder(
+			createScaleProps({
+				softMin: 0,
+				softMax: 0,
+			}),
+		);
+
+		// Non-time scale so config path uses thresholds pipeline; we just care that
+		// adjustSoftLimitsWithThresholds receives null soft limits instead of 0/0.
+		const adjustSpy = jest.spyOn(scaleUtils, 'adjustSoftLimitsWithThresholds');
+
+		builder.getConfig();
+
+		expect(adjustSpy).toHaveBeenCalledWith(null, null, undefined, undefined);
+	});
+
+	it('handles time scales using explicit min/max and rounds max down to the previous minute', () => {
+		const min = 1_700_000_000; // seconds
+		const max = 1_700_000_600; // seconds
+
+		const builder = new UPlotScaleBuilder(
+			createScaleProps({
+				scaleKey: 'x',
+				time: true,
+				min,
+				max,
+			}),
+		);
+
+		const config = builder.getConfig();
+		const xScale = config.x;
+
+		expect(xScale.time).toBe(true);
+		expect(xScale.auto).toBe(false);
+		expect(Array.isArray(xScale.range)).toBe(true);
+
+		const [resolvedMin, resolvedMax] = xScale.range as [number, number];
+
+		// min is passed through
+		expect(resolvedMin).toBe(min);
+
+		// max is coerced to "endTime - 1 minute" and rounded down to minute precision
+		const oneMinuteAgoTimestamp = (max - 60) * 1000;
+		const currentDate = new Date(oneMinuteAgoTimestamp);
+		currentDate.setSeconds(0);
+		currentDate.setMilliseconds(0);
+		const expectedMax = Math.floor(currentDate.getTime() / 1000);
+
+		expect(resolvedMax).toBe(expectedMax);
+	});
+
+	it('falls back to getFallbackMinMaxTimeStamp when time scale has no min/max', () => {
+		getFallbackMinMaxSpy.mockReturnValue({
+			fallbackMin: 100,
+			fallbackMax: 200,
+		});
+
+		const builder = new UPlotScaleBuilder(
+			createScaleProps({
+				scaleKey: 'x',
+				time: true,
+				min: undefined,
+				max: undefined,
+			}),
+		);
+
+		const config = builder.getConfig();
+		const [resolvedMin, resolvedMax] = config.x.range as [number, number];
+
+		expect(getFallbackMinMaxSpy).toHaveBeenCalled();
+		expect(resolvedMin).toBe(100);
+		// max is aligned to "fallbackMax - 60 seconds" minute boundary
+		expect(resolvedMax).toBeLessThanOrEqual(200);
+		expect(resolvedMax).toBeGreaterThan(100);
+	});
+
+	it('pipes limits through soft-limit adjustment and log-scale normalization before range config', () => {
+		const adjustSpy = jest.spyOn(scaleUtils, 'adjustSoftLimitsWithThresholds');
+		const normalizeSpy = jest.spyOn(scaleUtils, 'normalizeLogScaleLimits');
+		const getRangeConfigSpy = jest.spyOn(scaleUtils, 'getRangeConfig');
+
+		const thresholds = {
+			scaleKey: 'y',
+			thresholds: [{ thresholdValue: 10 }],
+			yAxisUnit: 'ms',
+		};
+
+		const builder = new UPlotScaleBuilder(
+			createScaleProps({
+				softMin: 1,
+				softMax: 5,
+				min: 0,
+				max: 100,
+				distribution: DistributionType.Logarithmic,
+				thresholds,
+				logBase: 2,
+				padMinBy: 0.1,
+				padMaxBy: 0.2,
+			}),
+		);
+
+		builder.getConfig();
+
+		expect(adjustSpy).toHaveBeenCalledWith(1, 5, thresholds.thresholds, 'ms');
+		expect(normalizeSpy).toHaveBeenCalledWith({
+			distr: DistributionType.Logarithmic,
+			logBase: 2,
+			limits: {
+				min: 0,
+				max: 100,
+				softMin: expect.anything(),
+				softMax: expect.anything(),
+			},
+		});
+		expect(getRangeConfigSpy).toHaveBeenCalled();
+	});
+
+	it('computes distribution config for non-time scales and wires range function when range is not provided', () => {
+		const createRangeFnSpy = jest.spyOn(scaleUtils, 'createRangeFunction');
+
+		const builder = new UPlotScaleBuilder(
+			createScaleProps({
+				scaleKey: 'y',
+				time: false,
+				distribution: DistributionType.Linear,
+			}),
+		);
+
+		const config = builder.getConfig();
+		const yScale = config.y;
+
+		expect(createRangeFnSpy).toHaveBeenCalled();
+
+		// range should be a function when not provided explicitly
+		expect(typeof yScale.range).toBe('function');
+
+		// distribution config should be applied
+		expect(yScale.distr).toBeDefined();
+		expect(yScale.log).toBeDefined();
+	});
+
+	it('respects explicit range function when provided on props', () => {
+		const explicitRange: uPlot.Scale.Range = jest.fn(() => [
+			0,
+			10,
+		]) as uPlot.Scale.Range;
+
+		const builder = new UPlotScaleBuilder(
+			createScaleProps({
+				scaleKey: 'y',
+				range: explicitRange,
+			}),
+		);
+
+		const config = builder.getConfig();
+		const yScale = config.y;
+
+		expect(yScale.range).toBe(explicitRange);
+	});
+
+	it('derives auto flag when not explicitly provided, based on hasFixedRange and time', () => {
+		const getRangeConfigSpy = jest.spyOn(scaleUtils, 'getRangeConfig');
+
+		const builder = new UPlotScaleBuilder(
+			createScaleProps({
+				min: 0,
+				max: 100,
+				time: false,
+			}),
+		);
+
+		const config = builder.getConfig();
+		const yScale = config.y;
+
+		expect(getRangeConfigSpy).toHaveBeenCalled();
+		// For non-time scale with fixed min/max, hasFixedRange is true → auto should remain false
+		expect(yScale.auto).toBe(false);
+	});
+
+	it('merge updates internal min/max/soft limits while preserving other props', () => {
+		const builder = new UPlotScaleBuilder(
+			createScaleProps({
+				scaleKey: 'y',
+				min: 0,
+				max: 10,
+				softMin: 1,
+				softMax: 9,
+				time: false,
+			}),
+		);
+
+		builder.merge({
+			min: 2,
+			softMax: undefined,
+		});
+
+		expect(builder.props.min).toBe(2);
+		expect(builder.props.softMax).toBe(undefined);
+		expect(builder.props.max).toBe(10);
+		expect(builder.props.softMin).toBe(1);
+		expect(builder.props.time).toBe(false);
+		expect(builder.props.scaleKey).toBe('y');
+		expect(builder.props.distribution).toBe(DistributionType.Linear);
+		expect(builder.props.thresholds).toBe(undefined);
+	});
+});

frontend/src/lib/uPlotV2/config/__tests__/UPlotSeriesBuilder.test.ts

@@ -0,0 +1,295 @@
+import { PANEL_TYPES } from 'constants/queryBuilder';
+import { themeColors } from 'constants/theme';
+import uPlot from 'uplot';
+
+import type { SeriesProps } from '../types';
+import {
+	DrawStyle,
+	LineInterpolation,
+	LineStyle,
+	VisibilityMode,
+} from '../types';
+import { UPlotSeriesBuilder } from '../UPlotSeriesBuilder';
+
+const createBaseProps = (
+	overrides: Partial<SeriesProps> = {},
+): SeriesProps => ({
+	scaleKey: 'y',
+	label: 'Requests',
+	colorMapping: {},
+	drawStyle: DrawStyle.Line,
+	isDarkMode: false,
+	panelType: PANEL_TYPES.TIME_SERIES,
+	...overrides,
+});
+
+interface MockPath extends uPlot.Series.Paths {
+	name?: string;
+}
+
+describe('UPlotSeriesBuilder', () => {
+	it('maps basic props into uPlot series config', () => {
+		const builder = new UPlotSeriesBuilder(
+			createBaseProps({
+				label: 'Latency',
+				spanGaps: true,
+				show: false,
+			}),
+		);
+
+		const config = builder.getConfig();
+
+		expect(config.scale).toBe('y');
+		expect(config.label).toBe('Latency');
+		expect(config.spanGaps).toBe(true);
+		expect(config.show).toBe(false);
+		expect(config.pxAlign).toBe(true);
+		expect(typeof config.value).toBe('function');
+	});
+
+	it('uses explicit lineColor when provided, regardless of mapping', () => {
+		const builder = new UPlotSeriesBuilder(
+			createBaseProps({
+				lineColor: '#ff00ff',
+				colorMapping: { Requests: '#00ff00' },
+			}),
+		);
+
+		const config = builder.getConfig();
+
+		expect(config.stroke).toBe('#ff00ff');
+	});
+
+	it('falls back to theme colors when no label is provided', () => {
+		const darkBuilder = new UPlotSeriesBuilder(
+			createBaseProps({
+				label: undefined,
+				isDarkMode: true,
+				lineColor: undefined,
+			}),
+		);
+		const lightBuilder = new UPlotSeriesBuilder(
+			createBaseProps({
+				label: undefined,
+				isDarkMode: false,
+				lineColor: undefined,
+			}),
+		);
+
+		const darkConfig = darkBuilder.getConfig();
+		const lightConfig = lightBuilder.getConfig();
+
+		expect(darkConfig.stroke).toBe(themeColors.white);
+		expect(lightConfig.stroke).toBe(themeColors.black);
+	});
+
+	it('uses colorMapping when available and no explicit lineColor is provided', () => {
+		const builder = new UPlotSeriesBuilder(
+			createBaseProps({
+				label: 'Requests',
+				colorMapping: { Requests: '#123456' },
+				lineColor: undefined,
+			}),
+		);
+
+		const config = builder.getConfig();
+
+		expect(config.stroke).toBe('#123456');
+	});
+
+	it('passes through a custom pathBuilder when provided', () => {
+		const customPaths = (jest.fn() as unknown) as uPlot.Series.PathBuilder;
+
+		const builder = new UPlotSeriesBuilder(
+			createBaseProps({
+				pathBuilder: customPaths,
+			}),
+		);
+
+		const config = builder.getConfig();
+
+		expect(config.paths).toBe(customPaths);
+	});
+
+	it('does not build line paths when drawStyle is Points, but still renders points', () => {
+		const builder = new UPlotSeriesBuilder(
+			createBaseProps({
+				drawStyle: DrawStyle.Points,
+				pointSize: 4,
+				lineWidth: 2,
+				lineColor: '#aa00aa',
+			}),
+		);
+
+		const config = builder.getConfig();
+
+		expect(typeof config.paths).toBe('function');
+		expect(config.paths && config.paths({} as uPlot, 1, 0, 10)).toBeNull();
+
+		expect(config.points).toBeDefined();
+		expect(config.points?.stroke).toBe('#aa00aa');
+		expect(config.points?.fill).toBe('#aa00aa');
+		expect(config.points?.show).toBe(true);
+		expect(config.points?.size).toBe(4);
+	});
+
+	it('derives point size based on lineWidth and pointSize', () => {
+		const smallPointsBuilder = new UPlotSeriesBuilder(
+			createBaseProps({
+				lineWidth: 4,
+				pointSize: 2,
+			}),
+		);
+		const largePointsBuilder = new UPlotSeriesBuilder(
+			createBaseProps({
+				lineWidth: 2,
+				pointSize: 4,
+			}),
+		);
+
+		const smallConfig = smallPointsBuilder.getConfig();
+		const largeConfig = largePointsBuilder.getConfig();
+
+		expect(smallConfig.points?.size).toBeUndefined();
+		expect(largeConfig.points?.size).toBe(4);
+	});
+
+	it('uses pointsBuilder when provided instead of default visibility logic', () => {
+		const pointsBuilder: uPlot.Series.Points.Show = jest.fn(
+			() => true,
+		) as uPlot.Series.Points.Show;
+
+		const builder = new UPlotSeriesBuilder(
+			createBaseProps({
+				pointsBuilder,
+				drawStyle: DrawStyle.Line,
+			}),
+		);
+
+		const config = builder.getConfig();
+
+		expect(config.points?.show).toBe(pointsBuilder);
+	});
+
+	it('respects VisibilityMode for point visibility when no custom pointsBuilder is given', () => {
+		const neverPointsBuilder = new UPlotSeriesBuilder(
+			createBaseProps({
+				drawStyle: DrawStyle.Line,
+				showPoints: VisibilityMode.Never,
+			}),
+		);
+		const alwaysPointsBuilder = new UPlotSeriesBuilder(
+			createBaseProps({
+				drawStyle: DrawStyle.Line,
+				showPoints: VisibilityMode.Always,
+			}),
+		);
+
+		const neverConfig = neverPointsBuilder.getConfig();
+		const alwaysConfig = alwaysPointsBuilder.getConfig();
+
+		expect(neverConfig.points?.show).toBe(false);
+		expect(alwaysConfig.points?.show).toBe(true);
+	});
+
+	it('applies LineStyle.Dashed and lineCap to line config', () => {
+		const builder = new UPlotSeriesBuilder(
+			createBaseProps({
+				lineStyle: LineStyle.Dashed,
+				lineCap: 'round' as CanvasLineCap,
+			}),
+		);
+
+		const config = builder.getConfig();
+
+		expect(config.dash).toEqual([10, 10]);
+		expect(config.cap).toBe('round');
+	});
+
+	it('builds default paths for Line drawStyle and invokes the path builder', () => {
+		const builder = new UPlotSeriesBuilder(
+			createBaseProps({
+				drawStyle: DrawStyle.Line,
+				lineInterpolation: LineInterpolation.Linear,
+			}),
+		);
+
+		const config = builder.getConfig();
+
+		const result = config.paths?.({} as uPlot, 1, 0, 10);
+		expect((result as MockPath).name).toBe('linear');
+	});
+
+	it('uses StepBefore and StepAfter interpolation for line paths', () => {
+		const stepBeforeBuilder = new UPlotSeriesBuilder(
+			createBaseProps({
+				drawStyle: DrawStyle.Line,
+				lineInterpolation: LineInterpolation.StepBefore,
+			}),
+		);
+		const stepAfterBuilder = new UPlotSeriesBuilder(
+			createBaseProps({
+				drawStyle: DrawStyle.Line,
+				lineInterpolation: LineInterpolation.StepAfter,
+			}),
+		);
+
+		const stepBeforeConfig = stepBeforeBuilder.getConfig();
+		const stepAfterConfig = stepAfterBuilder.getConfig();
+		const stepBeforePath = stepBeforeConfig.paths?.({} as uPlot, 1, 0, 5);
+		const stepAfterPath = stepAfterConfig.paths?.({} as uPlot, 1, 0, 5);
+		expect((stepBeforePath as MockPath).name).toBe('stepped-(-1)');
+		expect((stepAfterPath as MockPath).name).toBe('stepped-(1)');
+	});
+
+	it('defaults to spline interpolation when lineInterpolation is Spline or undefined', () => {
+		const splineBuilder = new UPlotSeriesBuilder(
+			createBaseProps({
+				drawStyle: DrawStyle.Line,
+				lineInterpolation: LineInterpolation.Spline,
+			}),
+		);
+		const defaultBuilder = new UPlotSeriesBuilder(
+			createBaseProps({ drawStyle: DrawStyle.Line }),
+		);
+
+		const splineConfig = splineBuilder.getConfig();
+		const defaultConfig = defaultBuilder.getConfig();
+
+		const splinePath = splineConfig.paths?.({} as uPlot, 1, 0, 10);
+		const defaultPath = defaultConfig.paths?.({} as uPlot, 1, 0, 10);
+
+		expect((splinePath as MockPath).name).toBe('spline');
+		expect((defaultPath as MockPath).name).toBe('spline');
+	});
+
+	it('uses generateColor when label has no colorMapping and no lineColor', () => {
+		const builder = new UPlotSeriesBuilder(
+			createBaseProps({
+				label: 'CustomSeries',
+				colorMapping: {},
+				lineColor: undefined,
+			}),
+		);
+
+		const config = builder.getConfig();
+		expect(config.stroke).toBe('#E64A3C');
+	});
+
+	it('passes through pointsFilter when provided', () => {
+		const pointsFilter: uPlot.Series.Points.Filter = jest.fn(
+			(_self, _seriesIdx, _show) => null,
+		);
+
+		const builder = new UPlotSeriesBuilder(
+			createBaseProps({
+				pointsFilter,
+				drawStyle: DrawStyle.Line,
+			}),
+		);
+
+		const config = builder.getConfig();
+
+		expect(config.points?.filter).toBe(pointsFilter);
+	});
+});

frontend/src/lib/uPlotV2/config/types.ts

@@ -110,6 +110,7 @@ export enum LineStyle {
 export enum DrawStyle {
 	Line = 'line',
 	Points = 'points',
+	Bar = 'bar',
 }
 
 export enum LineInterpolation {
@@ -128,7 +129,7 @@ export enum VisibilityMode {
 export interface SeriesProps {
 	scaleKey: string;
 	label?: string;
-
+	panelType: PANEL_TYPES;
 	colorMapping: Record<string, string>;
 	drawStyle: DrawStyle;
 	pathBuilder?: Series.PathBuilder;

frontend/src/lib/uPlotV2/context/__tests__/PlotContext.test.tsx

@@ -0,0 +1,395 @@
+import { render, screen } from '@testing-library/react';
+import userEvent from '@testing-library/user-event';
+import { updateSeriesVisibilityToLocalStorage } from 'container/DashboardContainer/visualization/panels/utils/legendVisibilityUtils';
+import {
+	PlotContextProvider,
+	usePlotContext,
+} from 'lib/uPlotV2/context/PlotContext';
+import type uPlot from 'uplot';
+
+jest.mock(
+	'container/DashboardContainer/visualization/panels/utils/legendVisibilityUtils',
+	() => ({
+		updateSeriesVisibilityToLocalStorage: jest.fn(),
+	}),
+);
+
+const mockUpdateSeriesVisibilityToLocalStorage = updateSeriesVisibilityToLocalStorage as jest.MockedFunction<
+	typeof updateSeriesVisibilityToLocalStorage
+>;
+
+interface MockSeries extends Partial<uPlot.Series> {
+	label?: string;
+	show?: boolean;
+}
+
+const createMockPlot = (series: MockSeries[] = []): uPlot =>
+	(({
+		series,
+		batch: jest.fn((fn: () => void) => fn()),
+		setSeries: jest.fn(),
+	} as unknown) as uPlot);
+
+interface TestComponentProps {
+	plot?: uPlot;
+	widgetId?: string;
+	shouldSaveSelectionPreference?: boolean;
+}
+
+const TestComponent = ({
+	plot,
+	widgetId,
+	shouldSaveSelectionPreference,
+}: TestComponentProps): JSX.Element => {
+	const {
+		setPlotContextInitialState,
+		syncSeriesVisibilityToLocalStorage,
+		onToggleSeriesVisibility,
+		onToggleSeriesOnOff,
+		onFocusSeries,
+	} = usePlotContext();
+	const handleInit = (): void => {
+		if (
+			!plot ||
+			!widgetId ||
+			typeof shouldSaveSelectionPreference !== 'boolean'
+		) {
+			return;
+		}
+
+		setPlotContextInitialState({
+			uPlotInstance: plot,
+			widgetId,
+			shouldSaveSelectionPreference,
+		});
+	};
+
+	return (
+		<div>
+			<button type="button" data-testid="init" onClick={handleInit}>
+				Init
+			</button>
+			<button
+				type="button"
+				data-testid="sync-visibility"
+				onClick={(): void => syncSeriesVisibilityToLocalStorage()}
+			>
+				Sync visibility
+			</button>
+			<button
+				type="button"
+				data-testid="toggle-visibility"
+				onClick={(): void => onToggleSeriesVisibility(1)}
+			>
+				Toggle visibility
+			</button>
+			<button
+				type="button"
+				data-testid="toggle-on-off-1"
+				onClick={(): void => onToggleSeriesOnOff(1)}
+			>
+				Toggle on/off 1
+			</button>
+			<button
+				type="button"
+				data-testid="toggle-on-off-5"
+				onClick={(): void => onToggleSeriesOnOff(5)}
+			>
+				Toggle on/off 5
+			</button>
+			<button
+				type="button"
+				data-testid="focus-series"
+				onClick={(): void => onFocusSeries(1)}
+			>
+				Focus series
+			</button>
+		</div>
+	);
+};
+
+describe('PlotContext', () => {
+	afterEach(() => {
+		jest.clearAllMocks();
+	});
+
+	it('throws when usePlotContext is used outside provider', () => {
+		const Consumer = (): JSX.Element => {
+			// eslint-disable-next-line react-hooks/rules-of-hooks
+			usePlotContext();
+			return <div />;
+		};
+
+		expect(() => render(<Consumer />)).toThrow(
+			'Should be used inside the context',
+		);
+	});
+
+	it('syncSeriesVisibilityToLocalStorage does nothing without plot or widgetId', async () => {
+		const user = userEvent.setup();
+
+		render(
+			<PlotContextProvider>
+				<TestComponent />
+			</PlotContextProvider>,
+		);
+
+		await user.click(screen.getByTestId('sync-visibility'));
+
+		expect(mockUpdateSeriesVisibilityToLocalStorage).not.toHaveBeenCalled();
+	});
+
+	it('syncSeriesVisibilityToLocalStorage serializes series visibility to localStorage helper', async () => {
+		const user = userEvent.setup();
+		const plot = createMockPlot([
+			{ label: 'x-axis', show: true },
+			{ label: 'CPU', show: true },
+			{ label: 'Memory', show: false },
+		]);
+
+		render(
+			<PlotContextProvider>
+				<TestComponent
+					plot={plot}
+					widgetId="widget-123"
+					shouldSaveSelectionPreference
+				/>
+			</PlotContextProvider>,
+		);
+
+		await user.click(screen.getByTestId('init'));
+		await user.click(screen.getByTestId('sync-visibility'));
+
+		expect(mockUpdateSeriesVisibilityToLocalStorage).toHaveBeenCalledTimes(1);
+		expect(mockUpdateSeriesVisibilityToLocalStorage).toHaveBeenCalledWith(
+			'widget-123',
+			[
+				{ label: 'x-axis', show: true },
+				{ label: 'CPU', show: true },
+				{ label: 'Memory', show: false },
+			],
+		);
+	});
+
+	describe('onToggleSeriesVisibility', () => {
+		it('does nothing when plot instance is not set', async () => {
+			const user = userEvent.setup();
+
+			render(
+				<PlotContextProvider>
+					<TestComponent />
+				</PlotContextProvider>,
+			);
+
+			await user.click(screen.getByTestId('toggle-visibility'));
+
+			// No errors and no calls to localStorage helper
+			expect(mockUpdateSeriesVisibilityToLocalStorage).not.toHaveBeenCalled();
+		});
+
+		it('highlights a single series and saves visibility when preferences are enabled', async () => {
+			const user = userEvent.setup();
+			const series: MockSeries[] = [
+				{ label: 'x-axis', show: true },
+				{ label: 'CPU', show: true },
+				{ label: 'Memory', show: true },
+			];
+			const plot = createMockPlot(series);
+
+			render(
+				<PlotContextProvider>
+					<TestComponent
+						plot={plot}
+						widgetId="widget-visibility"
+						shouldSaveSelectionPreference
+					/>
+				</PlotContextProvider>,
+			);
+
+			await user.click(screen.getByTestId('init'));
+			await user.click(screen.getByTestId('toggle-visibility'));
+
+			const setSeries = (plot.setSeries as jest.Mock).mock.calls;
+
+			// index 0 is skipped, so we expect calls for 1 and 2
+			expect(setSeries).toEqual([
+				[1, { show: true }],
+				[2, { show: false }],
+			]);
+
+			expect(mockUpdateSeriesVisibilityToLocalStorage).toHaveBeenCalledTimes(1);
+			expect(mockUpdateSeriesVisibilityToLocalStorage).toHaveBeenCalledWith(
+				'widget-visibility',
+				[
+					{ label: 'x-axis', show: true },
+					{ label: 'CPU', show: true },
+					{ label: 'Memory', show: true },
+				],
+			);
+		});
+
+		it('resets visibility for all series when toggling the same index again', async () => {
+			const user = userEvent.setup();
+			const series: MockSeries[] = [
+				{ label: 'x-axis', show: true },
+				{ label: 'CPU', show: true },
+				{ label: 'Memory', show: true },
+			];
+			const plot = createMockPlot(series);
+
+			render(
+				<PlotContextProvider>
+					<TestComponent
+						plot={plot}
+						widgetId="widget-reset"
+						shouldSaveSelectionPreference
+					/>
+				</PlotContextProvider>,
+			);
+
+			await user.click(screen.getByTestId('init'));
+			await user.click(screen.getByTestId('toggle-visibility'));
+
+			(plot.setSeries as jest.Mock).mockClear();
+
+			await user.click(screen.getByTestId('toggle-visibility'));
+
+			const setSeries = (plot.setSeries as jest.Mock).mock.calls;
+
+			// After reset, all non-zero series should be shown
+			expect(setSeries).toEqual([
+				[1, { show: true }],
+				[2, { show: true }],
+			]);
+		});
+	});
+
+	describe('onToggleSeriesOnOff', () => {
+		it('does nothing when plot instance is not set', async () => {
+			const user = userEvent.setup();
+
+			render(
+				<PlotContextProvider>
+					<TestComponent />
+				</PlotContextProvider>,
+			);
+
+			await user.click(screen.getByTestId('toggle-on-off-1'));
+
+			expect(mockUpdateSeriesVisibilityToLocalStorage).not.toHaveBeenCalled();
+		});
+
+		it('toggles series show flag and saves visibility when preferences are enabled', async () => {
+			const user = userEvent.setup();
+			const series: MockSeries[] = [
+				{ label: 'x-axis', show: true },
+				{ label: 'CPU', show: true },
+			];
+			const plot = createMockPlot(series);
+
+			render(
+				<PlotContextProvider>
+					<TestComponent
+						plot={plot}
+						widgetId="widget-toggle"
+						shouldSaveSelectionPreference
+					/>
+				</PlotContextProvider>,
+			);
+
+			await user.click(screen.getByTestId('init'));
+			await user.click(screen.getByTestId('toggle-on-off-1'));
+
+			expect(plot.setSeries).toHaveBeenCalledWith(1, { show: false });
+			expect(mockUpdateSeriesVisibilityToLocalStorage).toHaveBeenCalledTimes(1);
+			expect(mockUpdateSeriesVisibilityToLocalStorage).toHaveBeenCalledWith(
+				'widget-toggle',
+				expect.any(Array),
+			);
+		});
+
+		it('does not toggle when target series does not exist', async () => {
+			const user = userEvent.setup();
+			const series: MockSeries[] = [{ label: 'x-axis', show: true }];
+			const plot = createMockPlot(series);
+
+			render(
+				<PlotContextProvider>
+					<TestComponent
+						plot={plot}
+						widgetId="widget-missing-series"
+						shouldSaveSelectionPreference
+					/>
+				</PlotContextProvider>,
+			);
+
+			await user.click(screen.getByTestId('init'));
+			await user.click(screen.getByTestId('toggle-on-off-5'));
+
+			expect(plot.setSeries).not.toHaveBeenCalled();
+			expect(mockUpdateSeriesVisibilityToLocalStorage).not.toHaveBeenCalled();
+		});
+
+		it('does not persist visibility when preferences flag is disabled', async () => {
+			const user = userEvent.setup();
+			const series: MockSeries[] = [
+				{ label: 'x-axis', show: true },
+				{ label: 'CPU', show: true },
+			];
+			const plot = createMockPlot(series);
+
+			render(
+				<PlotContextProvider>
+					<TestComponent
+						plot={plot}
+						widgetId="widget-no-persist"
+						shouldSaveSelectionPreference={false}
+					/>
+				</PlotContextProvider>,
+			);
+
+			await user.click(screen.getByTestId('init'));
+			await user.click(screen.getByTestId('toggle-on-off-1'));
+
+			expect(plot.setSeries).toHaveBeenCalledWith(1, { show: false });
+			expect(mockUpdateSeriesVisibilityToLocalStorage).not.toHaveBeenCalled();
+		});
+	});
+
+	describe('onFocusSeries', () => {
+		it('does nothing when plot instance is not set', async () => {
+			const user = userEvent.setup();
+
+			render(
+				<PlotContextProvider>
+					<TestComponent />
+				</PlotContextProvider>,
+			);
+
+			await user.click(screen.getByTestId('focus-series'));
+		});
+
+		it('sets focus on the given series index', async () => {
+			const user = userEvent.setup();
+			const plot = createMockPlot([
+				{ label: 'x-axis', show: true },
+				{ label: 'CPU', show: true },
+			]);
+
+			render(
+				<PlotContextProvider>
+					<TestComponent
+						plot={plot}
+						widgetId="widget-focus"
+						shouldSaveSelectionPreference={false}
+					/>
+				</PlotContextProvider>,
+			);
+
+			await user.click(screen.getByTestId('init'));
+			await user.click(screen.getByTestId('focus-series'));
+
+			expect(plot.setSeries).toHaveBeenCalledWith(1, { focus: true }, false);
+		});
+	});
+});

frontend/src/lib/uPlotV2/hooks/__tests__/useLegendActions.test.ts

@@ -0,0 +1,201 @@
+import { renderHook } from '@testing-library/react';
+import { usePlotContext } from 'lib/uPlotV2/context/PlotContext';
+import { useLegendActions } from 'lib/uPlotV2/hooks/useLegendActions';
+
+jest.mock('lib/uPlotV2/context/PlotContext');
+
+const mockUsePlotContext = usePlotContext as jest.MockedFunction<
+	typeof usePlotContext
+>;
+
+describe('useLegendActions', () => {
+	let onToggleSeriesVisibility: jest.Mock;
+	let onToggleSeriesOnOff: jest.Mock;
+	let onFocusSeriesPlot: jest.Mock;
+	let setPlotContextInitialState: jest.Mock;
+	let syncSeriesVisibilityToLocalStorage: jest.Mock;
+	let setFocusedSeriesIndexMock: jest.Mock;
+	let cancelAnimationFrameSpy: jest.SpyInstance<void, [handle: number]>;
+
+	beforeAll(() => {
+		jest
+			.spyOn(global, 'requestAnimationFrame')
+			.mockImplementation((cb: FrameRequestCallback): number => {
+				cb(0);
+				return 1;
+			});
+
+		cancelAnimationFrameSpy = jest
+			.spyOn(global, 'cancelAnimationFrame')
+			.mockImplementation(() => {});
+	});
+
+	afterAll(() => {
+		jest.restoreAllMocks();
+	});
+
+	beforeEach(() => {
+		onToggleSeriesVisibility = jest.fn();
+		onToggleSeriesOnOff = jest.fn();
+		onFocusSeriesPlot = jest.fn();
+		setPlotContextInitialState = jest.fn();
+		syncSeriesVisibilityToLocalStorage = jest.fn();
+		setFocusedSeriesIndexMock = jest.fn();
+
+		mockUsePlotContext.mockReturnValue({
+			onToggleSeriesVisibility,
+			onToggleSeriesOnOff,
+			onFocusSeries: onFocusSeriesPlot,
+			setPlotContextInitialState,
+			syncSeriesVisibilityToLocalStorage,
+		});
+
+		cancelAnimationFrameSpy.mockClear();
+	});
+
+	const createMouseEvent = (options: {
+		legendItemId?: number;
+		isMarker?: boolean;
+	}): any => {
+		const { legendItemId, isMarker = false } = options;
+
+		return {
+			target: {
+				dataset: {
+					...(isMarker ? { isLegendMarker: 'true' } : {}),
+				},
+				closest: jest.fn(() =>
+					legendItemId !== undefined
+						? { dataset: { legendItemId: String(legendItemId) } }
+						: null,
+				),
+			},
+		};
+	};
+
+	describe('onLegendClick', () => {
+		it('toggles series visibility when clicking on legend label', async () => {
+			const { result } = renderHook(() =>
+				useLegendActions({
+					setFocusedSeriesIndex: setFocusedSeriesIndexMock,
+					focusedSeriesIndex: null,
+				}),
+			);
+
+			result.current.onLegendClick(createMouseEvent({ legendItemId: 0 }));
+
+			expect(onToggleSeriesVisibility).toHaveBeenCalledTimes(1);
+			expect(onToggleSeriesVisibility).toHaveBeenCalledWith(0);
+			expect(onToggleSeriesOnOff).not.toHaveBeenCalled();
+		});
+
+		it('toggles series on/off when clicking on marker', async () => {
+			const { result } = renderHook(() =>
+				useLegendActions({
+					setFocusedSeriesIndex: setFocusedSeriesIndexMock,
+					focusedSeriesIndex: null,
+				}),
+			);
+
+			result.current.onLegendClick(
+				createMouseEvent({ legendItemId: 0, isMarker: true }),
+			);
+
+			expect(onToggleSeriesOnOff).toHaveBeenCalledTimes(1);
+			expect(onToggleSeriesOnOff).toHaveBeenCalledWith(0);
+			expect(onToggleSeriesVisibility).not.toHaveBeenCalled();
+		});
+
+		it('does nothing when click target is not inside a legend item', async () => {
+			const { result } = renderHook(() =>
+				useLegendActions({
+					setFocusedSeriesIndex: setFocusedSeriesIndexMock,
+					focusedSeriesIndex: null,
+				}),
+			);
+
+			result.current.onLegendClick(createMouseEvent({}));
+
+			expect(onToggleSeriesOnOff).not.toHaveBeenCalled();
+			expect(onToggleSeriesVisibility).not.toHaveBeenCalled();
+		});
+	});
+
+	describe('onFocusSeries', () => {
+		it('schedules focus update and calls plot focus handler via mouse move', async () => {
+			const { result } = renderHook(() =>
+				useLegendActions({
+					setFocusedSeriesIndex: setFocusedSeriesIndexMock,
+					focusedSeriesIndex: null,
+				}),
+			);
+
+			result.current.onLegendMouseMove(createMouseEvent({ legendItemId: 0 }));
+
+			expect(setFocusedSeriesIndexMock).toHaveBeenCalledWith(0);
+			expect(onFocusSeriesPlot).toHaveBeenCalledWith(0);
+		});
+
+		it('cancels previous animation frame before scheduling new one on subsequent mouse moves', async () => {
+			const { result } = renderHook(() =>
+				useLegendActions({
+					setFocusedSeriesIndex: setFocusedSeriesIndexMock,
+					focusedSeriesIndex: null,
+				}),
+			);
+
+			result.current.onLegendMouseMove(createMouseEvent({ legendItemId: 0 }));
+			result.current.onLegendMouseMove(createMouseEvent({ legendItemId: 1 }));
+
+			expect(cancelAnimationFrameSpy).toHaveBeenCalled();
+		});
+	});
+
+	describe('onLegendMouseMove', () => {
+		it('focuses new series when hovering over different legend item', async () => {
+			const { result } = renderHook(() =>
+				useLegendActions({
+					setFocusedSeriesIndex: setFocusedSeriesIndexMock,
+					focusedSeriesIndex: 0,
+				}),
+			);
+
+			result.current.onLegendMouseMove(createMouseEvent({ legendItemId: 1 }));
+
+			expect(setFocusedSeriesIndexMock).toHaveBeenCalledWith(1);
+			expect(onFocusSeriesPlot).toHaveBeenCalledWith(1);
+		});
+
+		it('does nothing when hovering over already focused series', async () => {
+			const { result } = renderHook(() =>
+				useLegendActions({
+					setFocusedSeriesIndex: setFocusedSeriesIndexMock,
+					focusedSeriesIndex: 1,
+				}),
+			);
+
+			result.current.onLegendMouseMove(createMouseEvent({ legendItemId: 1 }));
+
+			expect(setFocusedSeriesIndexMock).not.toHaveBeenCalled();
+			expect(onFocusSeriesPlot).not.toHaveBeenCalled();
+		});
+	});
+
+	describe('onLegendMouseLeave', () => {
+		it('cancels pending animation frame and clears focus state', async () => {
+			const { result } = renderHook(() =>
+				useLegendActions({
+					setFocusedSeriesIndex: setFocusedSeriesIndexMock,
+					focusedSeriesIndex: null,
+				}),
+			);
+
+			result.current.onLegendMouseMove(createMouseEvent({ legendItemId: 0 }));
+			result.current.onLegendMouseLeave();
+
+			expect(cancelAnimationFrameSpy).toHaveBeenCalled();
+			expect(setFocusedSeriesIndexMock).toHaveBeenCalledWith(null);
+			expect(onFocusSeriesPlot).toHaveBeenCalledWith(null);
+		});
+	});
+});

frontend/src/lib/uPlotV2/hooks/__tests__/useLegendsSync.test.ts

@@ -0,0 +1,192 @@
+import { act, cleanup, renderHook } from '@testing-library/react';
+import type { LegendItem } from 'lib/uPlotV2/config/types';
+import type { UPlotConfigBuilder } from 'lib/uPlotV2/config/UPlotConfigBuilder';
+import useLegendsSync from 'lib/uPlotV2/hooks/useLegendsSync';
+
+describe('useLegendsSync', () => {
+	let requestAnimationFrameSpy: jest.SpyInstance<
+		number,
+		[callback: FrameRequestCallback]
+	>;
+	let cancelAnimationFrameSpy: jest.SpyInstance<void, [handle: number]>;
+
+	beforeAll(() => {
+		requestAnimationFrameSpy = jest
+			.spyOn(global, 'requestAnimationFrame')
+			.mockImplementation((cb: FrameRequestCallback): number => {
+				cb(0);
+				return 1;
+			});
+
+		cancelAnimationFrameSpy = jest
+			.spyOn(global, 'cancelAnimationFrame')
+			.mockImplementation(() => {});
+	});
+
+	afterEach(() => {
+		jest.clearAllMocks();
+		cleanup();
+	});
+
+	afterAll(() => {
+		jest.restoreAllMocks();
+	});
+
+	const createMockConfig = (
+		legendItems: Record<number, LegendItem>,
+	): {
+		config: UPlotConfigBuilder;
+		invokeSetSeries: (
+			seriesIndex: number | null,
+			opts: { show?: boolean; focus?: boolean },
+			fireHook?: boolean,
+		) => void;
+	} => {
+		let setSeriesHandler:
+			| ((u: uPlot, seriesIndex: number | null, opts: uPlot.Series) => void)
+			| null = null;
+
+		const config = ({
+			getLegendItems: jest.fn(() => legendItems),
+			addHook: jest.fn(
+				(
+					hookName: string,
+					handler: (
+						u: uPlot,
+						seriesIndex: number | null,
+						opts: uPlot.Series,
+					) => void,
+				) => {
+					if (hookName === 'setSeries') {
+						setSeriesHandler = handler;
+					}
+
+					return (): void => {
+						setSeriesHandler = null;
+					};
+				},
+			),
+		} as unknown) as UPlotConfigBuilder;
+
+		const invokeSetSeries = (
+			seriesIndex: number | null,
+			opts: { show?: boolean; focus?: boolean },
+		): void => {
+			if (setSeriesHandler) {
+				setSeriesHandler({} as uPlot, seriesIndex, { ...opts });
+			}
+		};
+
+		return { config, invokeSetSeries };
+	};
+
+	it('initializes legend items from config', () => {
+		const initialItems: Record<number, LegendItem> = {
+			1: { seriesIndex: 1, label: 'CPU', show: true, color: '#f00' },
+			2: { seriesIndex: 2, label: 'Memory', show: false, color: '#0f0' },
+		};
+
+		const { config } = createMockConfig(initialItems);
+
+		const { result } = renderHook(() => useLegendsSync({ config }));
+
+		expect(config.getLegendItems).toHaveBeenCalledTimes(1);
+		expect(config.addHook).toHaveBeenCalledWith(
+			'setSeries',
+			expect.any(Function),
+		);
+
+		expect(result.current.legendItemsMap).toEqual(initialItems);
+	});
+
+	it('updates focusedSeriesIndex when a series gains focus via setSeries by default', async () => {
+		const initialItems: Record<number, LegendItem> = {
+			1: { seriesIndex: 1, label: 'CPU', show: true, color: '#f00' },
+		};
+
+		const { config, invokeSetSeries } = createMockConfig(initialItems);
+
+		const { result } = renderHook(() => useLegendsSync({ config }));
+
+		expect(result.current.focusedSeriesIndex).toBeNull();
+
+		await act(async () => {
+			invokeSetSeries(1, { focus: true });
+		});
+
+		expect(result.current.focusedSeriesIndex).toBe(1);
+	});
+
+	it('does not update focusedSeriesIndex when subscribeToFocusChange is false', () => {
+		const initialItems: Record<number, LegendItem> = {
+			1: { seriesIndex: 1, label: 'CPU', show: true, color: '#f00' },
+		};
+
+		const { config, invokeSetSeries } = createMockConfig(initialItems);
+
+		const { result } = renderHook(() =>
+			useLegendsSync({ config, subscribeToFocusChange: false }),
+		);
+
+		invokeSetSeries(1, { focus: true });
+
+		expect(result.current.focusedSeriesIndex).toBeNull();
+	});
+
+	it('updates legendItemsMap visibility when show changes for a series', async () => {
+		const initialItems: Record<number, LegendItem> = {
+			0: { seriesIndex: 0, label: 'x-axis', show: true, color: '#000' },
+			1: { seriesIndex: 1, label: 'CPU', show: true, color: '#f00' },
+		};
+
+		const { config, invokeSetSeries } = createMockConfig(initialItems);
+
+		const { result } = renderHook(() => useLegendsSync({ config }));
+
+		// Toggle visibility of series 1
+		await act(async () => {
+			invokeSetSeries(1, { show: false });
+		});
+
+		expect(result.current.legendItemsMap[1].show).toBe(false);
+	});
+
+	it('ignores visibility updates for unknown legend items or unchanged show values', () => {
+		const initialItems: Record<number, LegendItem> = {
+			1: { seriesIndex: 1, label: 'CPU', show: true, color: '#f00' },
+		};
+
+		const { config, invokeSetSeries } = createMockConfig(initialItems);
+
+		const { result } = renderHook(() => useLegendsSync({ config }));
+
+		const before = result.current.legendItemsMap;
+
+		// Unknown series index
+		invokeSetSeries(5, { show: false });
+		// Unchanged visibility for existing item
+		invokeSetSeries(1, { show: true });
+
+		const after = result.current.legendItemsMap;
+		expect(after).toEqual(before);
+	});
+
+	it('cancels pending visibility RAF on unmount', () => {
+		const initialItems: Record<number, LegendItem> = {
+			1: { seriesIndex: 1, label: 'CPU', show: true, color: '#f00' },
+		};
+
+		const { config, invokeSetSeries } = createMockConfig(initialItems);
+
+		// Override RAF to not immediately invoke callback so we can assert cancellation
+		requestAnimationFrameSpy.mockImplementationOnce(() => 42);
+
+		const { unmount } = renderHook(() => useLegendsSync({ config }));
+
+		invokeSetSeries(1, { show: false });
+
+		unmount();
+
+		expect(cancelAnimationFrameSpy).toHaveBeenCalledWith(42);
+	});
+});

frontend/src/lib/uPlotV2/plugins/TooltipPlugin/types.ts

@@ -1,7 +1,13 @@
-import { CSSProperties } from 'react';
+import type {
+	CSSProperties,
+	MutableRefObject,
+	ReactNode,
+	RefObject,
+} from 'react';
+import type uPlot from 'uplot';
 
-import { TooltipRenderArgs } from '../../components/types';
-import { UPlotConfigBuilder } from '../../config/UPlotConfigBuilder';
+import type { TooltipRenderArgs } from '../../components/types';
+import type { UPlotConfigBuilder } from '../../config/UPlotConfigBuilder';
 
 export const TOOLTIP_OFFSET = 10;
 
@@ -17,7 +23,7 @@ export interface TooltipViewState {
 	isHovering: boolean;
 	isPinned: boolean;
 	dismiss: () => void;
-	contents?: React.ReactNode;
+	contents?: ReactNode;
 }
 
 export interface TooltipLayoutInfo {
@@ -31,7 +37,7 @@ export interface TooltipPluginProps {
 	canPinTooltip?: boolean;
 	syncMode?: DashboardCursorSync;
 	syncKey?: string;
-	render: (args: TooltipRenderArgs) => React.ReactNode;
+	render: (args: TooltipRenderArgs) => ReactNode;
 	maxWidth?: number;
 	maxHeight?: number;
 }
@@ -75,13 +81,11 @@ export interface TooltipControllerState {
  */
 export interface TooltipControllerContext {
 	controller: TooltipControllerState;
-	layoutRef: React.MutableRefObject<TooltipLayoutInfo | undefined>;
-	containerRef: React.RefObject<HTMLDivElement | null>;
-	rafId: React.MutableRefObject<number | null>;
+	layoutRef: MutableRefObject<TooltipLayoutInfo | undefined>;
+	containerRef: RefObject<HTMLDivElement | null>;
+	rafId: MutableRefObject<number | null>;
 	updateState: (updates: Partial<TooltipViewState>) => void;
-	renderRef: React.MutableRefObject<
-		(args: TooltipRenderArgs) => React.ReactNode
-	>;
+	renderRef: MutableRefObject<(args: TooltipRenderArgs) => ReactNode>;
 	syncMode: DashboardCursorSync;
 	syncKey: string;
 	canPinTooltip: boolean;

frontend/src/lib/uPlotV2/plugins/__tests__/TooltipPlugin.test.ts

@@ -0,0 +1,484 @@
+import React from 'react';
+import { act, screen, waitFor } from '@testing-library/react';
+import userEvent from '@testing-library/user-event';
+import { render } from 'tests/test-utils';
+import type uPlot from 'uplot';
+
+import { TooltipRenderArgs } from '../../components/types';
+import { UPlotConfigBuilder } from '../../config/UPlotConfigBuilder';
+import TooltipPlugin from '../TooltipPlugin/TooltipPlugin';
+import { DashboardCursorSync } from '../TooltipPlugin/types';
+
+// ---------------------------------------------------------------------------
+// Mock helpers
+// ---------------------------------------------------------------------------
+
+type HookHandler = (...args: unknown[]) => void;
+
+class TestConfigBuilder extends UPlotConfigBuilder {
+	public registeredHooks: { type: string; handler: HookHandler }[] = [];
+
+	public removeCallbacks: jest.Mock[] = [];
+
+	// Override addHook so we can:
+	// - capture handlers by hook name for tests
+	// - return removable jest mocks to assert cleanup
+	public addHook<T extends keyof uPlot.Hooks.Defs>(
+		type: T,
+		hook: uPlot.Hooks.Defs[T],
+	): () => void {
+		this.registeredHooks.push({
+			type: String(type),
+			handler: hook as HookHandler,
+		});
+		const remove = jest.fn();
+		this.removeCallbacks.push(remove);
+		return remove;
+	}
+}
+
+type ConfigMock = TestConfigBuilder;
+
+function createConfigMock(): ConfigMock {
+	return new TestConfigBuilder();
+}
+
+function getHandler(config: ConfigMock, hookName: string): HookHandler {
+	const entry = config.registeredHooks.find((h) => h.type === hookName);
+	if (!entry) {
+		throw new Error(`Hook "${hookName}" was not registered on config`);
+	}
+	return entry.handler;
+}
+
+function createFakePlot(): {
+	over: HTMLDivElement;
+	setCursor: jest.Mock<void, [uPlot.Cursor]>;
+	cursor: { event: Record<string, unknown> };
+} {
+	return {
+		over: document.createElement('div'),
+		setCursor: jest.fn(),
+		cursor: { event: {} },
+	};
+}
+
+// ---------------------------------------------------------------------------
+// Tests
+// ---------------------------------------------------------------------------
+
+describe('TooltipPlugin', () => {
+	beforeEach(() => {
+		jest.spyOn(window, 'requestAnimationFrame').mockImplementation((callback) => {
+			(callback as FrameRequestCallback)(0);
+			return 0;
+		});
+		jest
+			.spyOn(window, 'cancelAnimationFrame')
+			// eslint-disable-next-line @typescript-eslint/no-empty-function
+			.mockImplementation(() => {});
+	});
+
+	afterEach(() => {
+		jest.restoreAllMocks();
+	});
+
+	/**
+	 * Shorthand: render the plugin, initialise a fake plot, and trigger a
+	 * series focus so the tooltip becomes visible. Returns the fake plot
+	 * instance for further interaction (e.g. clicking the overlay).
+	 */
+	function renderAndActivateHover(
+		config: ConfigMock,
+		renderFn: (
+			args: TooltipRenderArgs,
+		) => React.ReactNode = (): React.ReactNode =>
+			React.createElement('div', null, 'tooltip-body'),
+		extraProps: Partial<React.ComponentProps<typeof TooltipPlugin>> = {},
+	): ReturnType<typeof createFakePlot> {
+		render(
+			React.createElement(TooltipPlugin, {
+				config,
+				render: renderFn,
+				syncMode: DashboardCursorSync.None,
+				...extraProps,
+			}),
+		);
+
+		const fakePlot = createFakePlot();
+		const initHandler = getHandler(config, 'init');
+		const setSeriesHandler = getHandler(config, 'setSeries');
+
+		act(() => {
+			initHandler(fakePlot);
+			setSeriesHandler(fakePlot, 1, { focus: true });
+		});
+
+		return fakePlot;
+	}
+
+	// ---- Initial state --------------------------------------------------------
+
+	describe('before any interaction', () => {
+		it('does not render anything when there is no active hover', () => {
+			const config = createConfigMock();
+
+			render(
+				React.createElement(TooltipPlugin, {
+					config,
+					render: () => React.createElement('div', null, 'tooltip-body'),
+					syncMode: DashboardCursorSync.None,
+				}),
+			);
+
+			expect(document.querySelector('.tooltip-plugin-container')).toBeNull();
+		});
+
+		it('registers all required uPlot hooks on mount', () => {
+			const config = createConfigMock();
+
+			render(
+				React.createElement(TooltipPlugin, {
+					config,
+					render: () => null,
+					syncMode: DashboardCursorSync.None,
+				}),
+			);
+
+			const registered = config.registeredHooks.map((h) => h.type);
+			expect(registered).toContain('ready');
+			expect(registered).toContain('init');
+			expect(registered).toContain('setData');
+			expect(registered).toContain('setSeries');
+			expect(registered).toContain('setLegend');
+			expect(registered).toContain('setCursor');
+		});
+	});
+
+	// ---- Tooltip rendering ------------------------------------------------------
+
+	describe('tooltip rendering', () => {
+		it('renders contents into a portal on document.body when hover is active', () => {
+			const config = createConfigMock();
+			const renderTooltip = jest.fn(() =>
+				React.createElement('div', null, 'tooltip-body'),
+			);
+
+			renderAndActivateHover(config, renderTooltip);
+
+			expect(renderTooltip).toHaveBeenCalled();
+			expect(screen.getByText('tooltip-body')).toBeInTheDocument();
+
+			const container = document.querySelector(
+				'.tooltip-plugin-container',
+			) as HTMLElement;
+			expect(container).not.toBeNull();
+			expect(container.parentElement).toBe(document.body);
+		});
+	});
+
+	// ---- Pin behaviour ----------------------------------------------------------
+
+	describe('pin behaviour', () => {
+		it('pins the tooltip when canPinTooltip is true and overlay is clicked', () => {
+			const config = createConfigMock();
+
+			const fakePlot = renderAndActivateHover(config, undefined, {
+				canPinTooltip: true,
+			});
+
+			const container = document.querySelector(
+				'.tooltip-plugin-container',
+			) as HTMLElement;
+			expect(container.classList.contains('pinned')).toBe(false);
+
+			act(() => {
+				fakePlot.over.dispatchEvent(new MouseEvent('click', { bubbles: true }));
+			});
+
+			return waitFor(() => {
+				const updated = document.querySelector(
+					'.tooltip-plugin-container',
+				) as HTMLElement | null;
+				expect(updated).not.toBeNull();
+				expect(updated?.classList.contains('pinned')).toBe(true);
+			});
+		});
+
+		it('dismisses a pinned tooltip via the dismiss callback', async () => {
+			const config = createConfigMock();
+
+			render(
+				React.createElement(TooltipPlugin, {
+					config,
+					render: (args: TooltipRenderArgs) =>
+						React.createElement(
+							'button',
+							{ type: 'button', onClick: args.dismiss },
+							'Dismiss',
+						),
+					syncMode: DashboardCursorSync.None,
+					canPinTooltip: true,
+				}),
+			);
+
+			const fakePlot = createFakePlot();
+
+			act(() => {
+				getHandler(config, 'init')(fakePlot);
+				getHandler(config, 'setSeries')(fakePlot, 1, { focus: true });
+			});
+
+			// Pin the tooltip.
+			act(() => {
+				fakePlot.over.dispatchEvent(new MouseEvent('click', { bubbles: true }));
+			});
+
+			// Wait until the tooltip is actually pinned (pointer events enabled)
+			await waitFor(() => {
+				const container = document.querySelector(
+					'.tooltip-plugin-container',
+				) as HTMLElement | null;
+				expect(container).not.toBeNull();
+				expect(container?.classList.contains('pinned')).toBe(true);
+			});
+
+			const button = await screen.findByRole('button', { name: 'Dismiss' });
+
+			const user = userEvent.setup({ pointerEventsCheck: 0 });
+			await user.click(button);
+
+			await waitFor(() => {
+				expect(document.querySelector('.tooltip-plugin-container')).toBeNull();
+			});
+		});
+
+		it('drops a pinned tooltip when the underlying data changes', () => {
+			jest.useFakeTimers();
+			const config = createConfigMock();
+
+			render(
+				React.createElement(TooltipPlugin, {
+					config: config,
+					render: () => React.createElement('div', null, 'tooltip-body'),
+					syncMode: DashboardCursorSync.None,
+					canPinTooltip: true,
+				}),
+			);
+
+			const fakePlot = createFakePlot();
+
+			act(() => {
+				getHandler(config, 'init')(fakePlot);
+				getHandler(config, 'setSeries')(fakePlot, 1, { focus: true });
+				jest.runAllTimers();
+			});
+
+			// Pin.
+			act(() => {
+				fakePlot.over.dispatchEvent(new MouseEvent('click', { bubbles: true }));
+				jest.runAllTimers();
+			});
+
+			expect(
+				(document.querySelector(
+					'.tooltip-plugin-container',
+				) as HTMLElement)?.classList.contains('pinned'),
+			).toBe(true);
+
+			// Simulate data update – should dismiss the pinned tooltip.
+			act(() => {
+				getHandler(config, 'setData')(fakePlot);
+				jest.runAllTimers();
+			});
+
+			expect(document.querySelector('.tooltip-plugin-container')).toBeNull();
+
+			jest.useRealTimers();
+		});
+
+		it('unpins the tooltip on outside mousedown', () => {
+			jest.useFakeTimers();
+			const config = createConfigMock();
+
+			render(
+				React.createElement(TooltipPlugin, {
+					config,
+					render: () => React.createElement('div', null, 'pinned content'),
+					syncMode: DashboardCursorSync.None,
+					canPinTooltip: true,
+				}),
+			);
+
+			const fakePlot = createFakePlot();
+
+			act(() => {
+				getHandler(config, 'init')(fakePlot);
+				getHandler(config, 'setSeries')(fakePlot, 1, { focus: true });
+				jest.runAllTimers();
+			});
+
+			act(() => {
+				fakePlot.over.dispatchEvent(new MouseEvent('click', { bubbles: true }));
+				jest.runAllTimers();
+			});
+
+			expect(
+				document
+					.querySelector('.tooltip-plugin-container')
+					?.classList.contains('pinned'),
+			).toBe(true);
+
+			// Click outside the tooltip container.
+			act(() => {
+				document.body.dispatchEvent(new MouseEvent('mousedown', { bubbles: true }));
+				jest.runAllTimers();
+			});
+
+			expect(document.querySelector('.tooltip-plugin-container')).toBeNull();
+
+			jest.useRealTimers();
+		});
+
+		it('unpins the tooltip on outside keydown', () => {
+			jest.useFakeTimers();
+			const config = createConfigMock();
+
+			render(
+				React.createElement(TooltipPlugin, {
+					config,
+					render: () => React.createElement('div', null, 'pinned content'),
+					syncMode: DashboardCursorSync.None,
+					canPinTooltip: true,
+				}),
+			);
+
+			const fakePlot = createFakePlot();
+
+			act(() => {
+				getHandler(config, 'init')(fakePlot);
+				getHandler(config, 'setSeries')(fakePlot, 1, { focus: true });
+				jest.runAllTimers();
+			});
+
+			act(() => {
+				fakePlot.over.dispatchEvent(new MouseEvent('click', { bubbles: true }));
+				jest.runAllTimers();
+			});
+
+			expect(
+				document
+					.querySelector('.tooltip-plugin-container')
+					?.classList.contains('pinned'),
+			).toBe(true);
+
+			// Press a key outside the tooltip.
+			act(() => {
+				document.body.dispatchEvent(
+					new KeyboardEvent('keydown', { key: 'Escape', bubbles: true }),
+				);
+				jest.runAllTimers();
+			});
+
+			expect(document.querySelector('.tooltip-plugin-container')).toBeNull();
+
+			jest.useRealTimers();
+		});
+	});
+
+	// ---- Cursor sync ------------------------------------------------------------
+
+	describe('cursor sync', () => {
+		it('enables uPlot cursor sync for time-based scales when mode is Tooltip', () => {
+			const config = createConfigMock();
+			const setCursorSpy = jest.spyOn(config, 'setCursor');
+			config.addScale({ scaleKey: 'x', time: true });
+
+			render(
+				React.createElement(TooltipPlugin, {
+					config,
+					render: () => null,
+					syncMode: DashboardCursorSync.Tooltip,
+					syncKey: 'dashboard-sync',
+				}),
+			);
+
+			expect(setCursorSpy).toHaveBeenCalledWith({
+				sync: { key: 'dashboard-sync', scales: ['x', null] },
+			});
+		});
+
+		it('does not enable cursor sync when mode is None', () => {
+			const config = createConfigMock();
+			const setCursorSpy = jest.spyOn(config, 'setCursor');
+			config.addScale({ scaleKey: 'x', time: true });
+
+			render(
+				React.createElement(TooltipPlugin, {
+					config,
+					render: () => null,
+					syncMode: DashboardCursorSync.None,
+				}),
+			);
+
+			expect(setCursorSpy).not.toHaveBeenCalled();
+		});
+
+		it('does not enable cursor sync when scale is not time-based', () => {
+			const config = createConfigMock();
+			const setCursorSpy = jest.spyOn(config, 'setCursor');
+			config.addScale({ scaleKey: 'x', time: false });
+
+			render(
+				React.createElement(TooltipPlugin, {
+					config,
+					render: () => null,
+					syncMode: DashboardCursorSync.Tooltip,
+				}),
+			);
+
+			expect(setCursorSpy).not.toHaveBeenCalled();
+		});
+	});
+
+	// ---- Cleanup ----------------------------------------------------------------
+
+	describe('cleanup on unmount', () => {
+		it('removes window event listeners and all uPlot hooks', () => {
+			const config = createConfigMock();
+			const addSpy = jest.spyOn(window, 'addEventListener');
+			const removeSpy = jest.spyOn(window, 'removeEventListener');
+
+			const { unmount } = render(
+				React.createElement(TooltipPlugin, {
+					config,
+					render: () => null,
+					syncMode: DashboardCursorSync.None,
+				}),
+			);
+
+			const resizeCall = addSpy.mock.calls.find(([type]) => type === 'resize');
+			const scrollCall = addSpy.mock.calls.find(([type]) => type === 'scroll');
+
+			expect(resizeCall).toBeDefined();
+			expect(scrollCall).toBeDefined();
+
+			const resizeListener = resizeCall?.[1] as EventListener;
+			const scrollListener = scrollCall?.[1] as EventListener;
+			const scrollOptions = scrollCall?.[2];
+
+			unmount();
+
+			config.removeCallbacks.forEach((removeFn) => {
+				expect(removeFn).toHaveBeenCalledTimes(1);
+			});
+
+			expect(removeSpy).toHaveBeenCalledWith('resize', resizeListener);
+			expect(removeSpy).toHaveBeenCalledWith(
+				'scroll',
+				scrollListener,
+				scrollOptions,
+			);
+		});
+	});
+});

frontend/src/lib/uPlotV2/utils/__tests__/axis.test.ts

@@ -0,0 +1,218 @@
+import type uPlot from 'uplot';
+import { Axis } from 'uplot';
+
+import {
+	buildYAxisSizeCalculator,
+	calculateTextWidth,
+	getExistingAxisSize,
+} from '../axis';
+
+describe('axis utils', () => {
+	describe('calculateTextWidth', () => {
+		it('returns 0 when values are undefined or empty', () => {
+			const mockSelf = ({
+				ctx: {
+					measureText: jest.fn(),
+					font: '',
+				},
+			} as unknown) as uPlot;
+
+			// internally the type is string but it is an array of strings
+			const mockAxis: Axis = { font: (['12px sans-serif'] as unknown) as string };
+
+			expect(calculateTextWidth(mockSelf, mockAxis, undefined)).toBe(0);
+			expect(calculateTextWidth(mockSelf, mockAxis, [])).toBe(0);
+		});
+
+		it('returns 0 when longest value is empty string or axis has no usable font', () => {
+			const mockSelf = ({
+				ctx: {
+					measureText: jest.fn(),
+					font: '',
+				},
+			} as unknown) as uPlot;
+
+			const axisWithoutFont: Axis = { font: '' };
+			const axisWithEmptyFontArray: Axis = { font: '' };
+
+			expect(calculateTextWidth(mockSelf, axisWithoutFont, [''])).toBe(0);
+			expect(
+				calculateTextWidth(mockSelf, axisWithEmptyFontArray, ['a', 'bb']),
+			).toBe(0);
+		});
+
+		it('measures longest value using canvas context and axis font', () => {
+			const measureText = jest.fn(() => ({ width: 100 }));
+			const mockSelf = ({
+				ctx: {
+					font: '',
+					measureText,
+				},
+			} as unknown) as uPlot;
+
+			const mockAxis: Axis = { font: (['14px Arial'] as unknown) as string };
+			const values = ['1', '1234', '12'];
+			const dpr =
+				((global as unknown) as { devicePixelRatio?: number }).devicePixelRatio ??
+				1;
+
+			const result = calculateTextWidth(mockSelf, mockAxis, values);
+
+			expect(measureText).toHaveBeenCalledWith('1234');
+			expect(mockSelf.ctx.font).toBe('14px Arial');
+			expect(result).toBe(100 / dpr);
+		});
+	});
+
+	describe('getExistingAxisSize', () => {
+		it('returns internal _size when present', () => {
+			const axis: any = {
+				_size: 42,
+				size: 10,
+			};
+
+			const result = getExistingAxisSize({
+				uplotInstance: ({} as unknown) as uPlot,
+				axis,
+				axisIdx: 0,
+				cycleNum: 0,
+			});
+
+			expect(result).toBe(42);
+		});
+
+		it('invokes size function when _size is not set', () => {
+			const sizeFn = jest.fn(() => 24);
+			const axis: Axis = { size: sizeFn };
+			const instance = ({} as unknown) as uPlot;
+
+			const result = getExistingAxisSize({
+				uplotInstance: instance,
+				axis,
+				values: ['10', '20'],
+				axisIdx: 1,
+				cycleNum: 2,
+			});
+
+			expect(sizeFn).toHaveBeenCalledWith(instance, ['10', '20'], 1, 2);
+			expect(result).toBe(24);
+		});
+
+		it('returns numeric size or 0 when neither _size nor size are provided', () => {
+			const axisWithSize: Axis = { size: 16 };
+			const axisWithoutSize: Axis = {};
+			const instance = ({} as unknown) as uPlot;
+
+			expect(
+				getExistingAxisSize({
+					uplotInstance: instance,
+					axis: axisWithSize,
+					axisIdx: 0,
+					cycleNum: 0,
+				}),
+			).toBe(16);
+
+			expect(
+				getExistingAxisSize({
+					uplotInstance: instance,
+					axis: axisWithoutSize,
+					axisIdx: 0,
+					cycleNum: 0,
+				}),
+			).toBe(0);
+		});
+	});
+
+	describe('buildYAxisSizeCalculator', () => {
+		it('delegates to getExistingAxisSize when cycleNum > 1', () => {
+			const sizeCalculator = buildYAxisSizeCalculator(5);
+
+			const axis: any = {
+				_size: 80,
+				ticks: { size: 10 },
+				font: ['12px sans-serif'],
+			};
+
+			const measureText = jest.fn(() => ({ width: 60 }));
+			const self = ({
+				axes: [axis],
+				ctx: {
+					font: '',
+					measureText,
+				},
+			} as unknown) as uPlot;
+
+			if (typeof sizeCalculator === 'number') {
+				throw new Error('Size calculator is a number');
+			}
+
+			const result = sizeCalculator(self, ['10', '20'], 0, 2);
+
+			expect(result).toBe(80);
+			expect(measureText).not.toHaveBeenCalled();
+		});
+
+		it('computes size from ticks, gap and text width when cycleNum <= 1', () => {
+			const gap = 7;
+			const sizeCalculator = buildYAxisSizeCalculator(gap);
+
+			const axis: Axis = {
+				ticks: { size: 12 },
+				font: (['12px sans-serif'] as unknown) as string,
+			};
+
+			const measureText = jest.fn(() => ({ width: 50 }));
+			const self = ({
+				axes: [axis],
+				ctx: {
+					font: '',
+					measureText,
+				},
+			} as unknown) as uPlot;
+
+			const dpr =
+				((global as unknown) as { devicePixelRatio?: number }).devicePixelRatio ??
+				1;
+			const expected = Math.ceil(12 + gap + 50 / dpr);
+
+			if (typeof sizeCalculator === 'number') {
+				throw new Error('Size calculator is a number');
+			}
+
+			const result = sizeCalculator(self, ['short', 'the-longest'], 0, 0);
+			expect(measureText).toHaveBeenCalledWith('the-longest');
+			expect(result).toBe(expected);
+		});
+
+		it('uses 0 ticks size when ticks are not defined', () => {
+			const gap = 4;
+			const sizeCalculator = buildYAxisSizeCalculator(gap);
+
+			const axis: Axis = {
+				font: (['12px sans-serif'] as unknown) as string,
+			};
+
+			const measureText = jest.fn(() => ({ width: 40 }));
+			const self = ({
+				axes: [axis],
+				ctx: {
+					font: '',
+					measureText,
+				},
+			} as unknown) as uPlot;
+
+			const dpr =
+				((global as unknown) as { devicePixelRatio?: number }).devicePixelRatio ??
+				1;
+			const expected = Math.ceil(gap + 40 / dpr);
+
+			if (typeof sizeCalculator === 'number') {
+				throw new Error('Size calculator is a number');
+			}
+
+			const result = sizeCalculator(self, ['1', '123'], 0, 1);
+
+			expect(result).toBe(expected);
+		});
+	});
+});

frontend/src/lib/uPlotV2/utils/__tests__/dataUtils.test.ts

@@ -0,0 +1,62 @@
+import { isInvalidPlotValue, normalizePlotValue } from '../dataUtils';
+
+describe('dataUtils', () => {
+	describe('isInvalidPlotValue', () => {
+		it('treats null and undefined as invalid', () => {
+			expect(isInvalidPlotValue(null)).toBe(true);
+			expect(isInvalidPlotValue(undefined)).toBe(true);
+		});
+
+		it('treats finite numbers as valid and non-finite as invalid', () => {
+			expect(isInvalidPlotValue(0)).toBe(false);
+			expect(isInvalidPlotValue(123.45)).toBe(false);
+			expect(isInvalidPlotValue(Number.NaN)).toBe(true);
+			expect(isInvalidPlotValue(Infinity)).toBe(true);
+			expect(isInvalidPlotValue(-Infinity)).toBe(true);
+		});
+
+		it('treats well-formed numeric strings as valid', () => {
+			expect(isInvalidPlotValue('0')).toBe(false);
+			expect(isInvalidPlotValue('123.45')).toBe(false);
+			expect(isInvalidPlotValue('-1')).toBe(false);
+		});
+
+		it('treats Infinity/NaN string variants and non-numeric strings as invalid', () => {
+			expect(isInvalidPlotValue('+Inf')).toBe(true);
+			expect(isInvalidPlotValue('-Inf')).toBe(true);
+			expect(isInvalidPlotValue('Infinity')).toBe(true);
+			expect(isInvalidPlotValue('-Infinity')).toBe(true);
+			expect(isInvalidPlotValue('NaN')).toBe(true);
+			expect(isInvalidPlotValue('not-a-number')).toBe(true);
+		});
+
+		it('treats non-number, non-string values as valid (left to caller)', () => {
+			expect(isInvalidPlotValue({})).toBe(false);
+			expect(isInvalidPlotValue([])).toBe(false);
+			expect(isInvalidPlotValue(true)).toBe(false);
+		});
+	});
+
+	describe('normalizePlotValue', () => {
+		it('returns null for invalid values detected by isInvalidPlotValue', () => {
+			expect(normalizePlotValue(null)).toBeNull();
+			expect(normalizePlotValue(undefined)).toBeNull();
+			expect(normalizePlotValue(NaN)).toBeNull();
+			expect(normalizePlotValue(Infinity)).toBeNull();
+			expect(normalizePlotValue('-Infinity')).toBeNull();
+			expect(normalizePlotValue('not-a-number')).toBeNull();
+		});
+
+		it('parses valid numeric strings into numbers', () => {
+			expect(normalizePlotValue('0')).toBe(0);
+			expect(normalizePlotValue('123.45')).toBe(123.45);
+			expect(normalizePlotValue('-1')).toBe(-1);
+		});
+
+		it('passes through valid numbers unchanged', () => {
+			expect(normalizePlotValue(0)).toBe(0);
+			expect(normalizePlotValue(123)).toBe(123);
+			expect(normalizePlotValue(42.5)).toBe(42.5);
+		});
+	});
+});

frontend/src/lib/uPlotV2/utils/__tests__/scale.test.ts

@@ -0,0 +1,201 @@
+import uPlot from 'uplot';
+
+import { DistributionType } from '../../config/types';
+import * as scaleUtils from '../scale';
+
+describe('scale utils', () => {
+	describe('normalizeLogScaleLimits', () => {
+		it('returns limits unchanged when distribution is not logarithmic', () => {
+			const limits = {
+				min: 1,
+				max: 100,
+				softMin: 5,
+				softMax: 50,
+			};
+
+			const result = scaleUtils.normalizeLogScaleLimits({
+				distr: DistributionType.Linear,
+				logBase: 10,
+				limits,
+			});
+
+			expect(result).toEqual(limits);
+		});
+
+		it('snaps positive limits to powers of the log base when distribution is logarithmic', () => {
+			const result = scaleUtils.normalizeLogScaleLimits({
+				distr: DistributionType.Logarithmic,
+				logBase: 10,
+				limits: {
+					min: 3,
+					max: 900,
+					softMin: 12,
+					softMax: 85,
+				},
+			});
+
+			expect(result.min).toBe(1); // 10^0
+			expect(result.max).toBe(1000); // 10^3
+			expect(result.softMin).toBe(10); // 10^1
+			expect(result.softMax).toBe(100); // 10^2
+		});
+	});
+
+	describe('getDistributionConfig', () => {
+		it('returns empty config for time scales', () => {
+			const config = scaleUtils.getDistributionConfig({
+				time: true,
+				distr: DistributionType.Linear,
+				logBase: 2,
+			});
+
+			expect(config).toEqual({});
+		});
+
+		it('returns linear distribution settings for non-time scales', () => {
+			const config = scaleUtils.getDistributionConfig({
+				time: false,
+				distr: DistributionType.Linear,
+				logBase: 2,
+			});
+
+			expect(config.distr).toBe(1);
+			expect(config.log).toBe(2);
+		});
+
+		it('returns log distribution settings for non-time scales', () => {
+			const config = scaleUtils.getDistributionConfig({
+				time: false,
+				distr: DistributionType.Logarithmic,
+				logBase: 10,
+			});
+
+			expect(config.distr).toBe(3);
+			expect(config.log).toBe(10);
+		});
+	});
+
+	describe('getRangeConfig', () => {
+		it('computes range config and fixed range flags correctly', () => {
+			const {
+				rangeConfig,
+				hardMinOnly,
+				hardMaxOnly,
+				hasFixedRange,
+			} = scaleUtils.getRangeConfig(0, 100, null, null, 0.1, 0.2);
+
+			expect(rangeConfig.min).toEqual({
+				pad: 0.1,
+				hard: 0,
+				soft: undefined,
+				mode: 3,
+			});
+			expect(rangeConfig.max).toEqual({
+				pad: 0.2,
+				hard: 100,
+				soft: undefined,
+				mode: 3,
+			});
+			expect(hardMinOnly).toBe(true);
+			expect(hardMaxOnly).toBe(true);
+			expect(hasFixedRange).toBe(true);
+		});
+	});
+
+	describe('createRangeFunction', () => {
+		it('returns [dataMin, dataMax] when no fixed range and no data', () => {
+			const params = {
+				rangeConfig: {} as uPlot.Range.Config,
+				hardMinOnly: false,
+				hardMaxOnly: false,
+				hasFixedRange: false,
+				min: null,
+				max: null,
+			};
+
+			const rangeFn = scaleUtils.createRangeFunction(params);
+
+			const u = ({
+				scales: {
+					y: {
+						distr: 1,
+						log: 10,
+					},
+				},
+			} as unknown) as uPlot;
+
+			const result = rangeFn(
+				u,
+				(null as unknown) as number,
+				(null as unknown) as number,
+				'y',
+			);
+
+			expect(result).toEqual([null, null]);
+		});
+
+		it('applies hard min/max for linear scale when only hard limits are set', () => {
+			const params = {
+				rangeConfig: {} as uPlot.Range.Config,
+				hardMinOnly: true,
+				hardMaxOnly: true,
+				hasFixedRange: true,
+				min: 0,
+				max: 100,
+			};
+
+			const rangeFn = scaleUtils.createRangeFunction(params);
+
+			// Use an undefined distr so the range function skips calling uPlot.rangeNum
+			// and we can focus on the behavior of applyHardLimits.
+			const u = ({
+				scales: {
+					y: {
+						distr: undefined,
+						log: 10,
+					},
+				},
+			} as unknown) as uPlot;
+
+			const result = rangeFn(u, 10, 20, 'y');
+
+			// After applyHardLimits, the returned range should respect configured min/max
+			expect(result).toEqual([0, 100]);
+		});
+	});
+
+	describe('adjustSoftLimitsWithThresholds', () => {
+		it('returns original soft limits when there are no thresholds', () => {
+			const result = scaleUtils.adjustSoftLimitsWithThresholds(1, 5, [], 'ms');
+
+			expect(result).toEqual({ softMin: 1, softMax: 5 });
+		});
+
+		it('expands soft limits to include threshold min/max values', () => {
+			const result = scaleUtils.adjustSoftLimitsWithThresholds(
+				3,
+				6,
+				[{ thresholdValue: 2 }, { thresholdValue: 8 }],
+				'ms',
+			);
+
+			// min should be pulled down to the smallest threshold value
+			expect(result.softMin).toBe(2);
+			// max should be pushed up to the largest threshold value
+			expect(result.softMax).toBe(8);
+		});
+	});
+
+	describe('getFallbackMinMaxTimeStamp', () => {
+		it('returns a 24-hour window ending at approximately now', () => {
+			const { fallbackMin, fallbackMax } = scaleUtils.getFallbackMinMaxTimeStamp();
+
+			// Difference should be exactly one day in seconds
+			expect(fallbackMax - fallbackMin).toBe(86400);
+
+			// Both should be reasonable timestamps (not NaN or negative)
+			expect(fallbackMin).toBeGreaterThan(0);
+			expect(fallbackMax).toBeGreaterThan(fallbackMin);
+		});
+	});
+});

frontend/src/lib/uPlotV2/utils/__tests__/threshold.test.ts

@@ -0,0 +1,34 @@
+import { findMinMaxThresholdValues } from '../threshold';
+
+describe('findMinMaxThresholdValues', () => {
+	it('returns [null, null] when thresholds array is empty or missing', () => {
+		expect(findMinMaxThresholdValues([], 'ms')).toEqual([null, null]);
+	});
+
+	it('returns min and max from thresholdValue when units are not provided', () => {
+		const thresholds = [
+			{ thresholdValue: 5 },
+			{ thresholdValue: 1 },
+			{ thresholdValue: 10 },
+		];
+
+		const [min, max] = findMinMaxThresholdValues(thresholds);
+
+		expect(min).toBe(1);
+		expect(max).toBe(10);
+	});
+
+	it('ignores thresholds without a value or with unconvertible units', () => {
+		const thresholds = [
+			// Should be ignored: convertValue returns null for unknown unit
+			{ thresholdValue: 100, thresholdUnit: 'unknown-unit' },
+			// Should be used
+			{ thresholdValue: 4 },
+		];
+
+		const [min, max] = findMinMaxThresholdValues(thresholds, 'ms');
+
+		expect(min).toBe(4);
+		expect(max).toBe(4);
+	});
+});

frontend/src/lib/uPlotV2/utils/axis.ts

@@ -0,0 +1,80 @@
+import { Axis } from 'uplot';
+
+/**
+ * Calculate text width for longest value
+ */
+export function calculateTextWidth(
+	self: uPlot,
+	axis: Axis,
+	values: string[] | undefined,
+): number {
+	if (!values || values.length === 0) {
+		return 0;
+	}
+
+	// Find longest value
+	const longestVal = values.reduce(
+		(acc, val) => (val.length > acc.length ? val : acc),
+		'',
+	);
+
+	if (longestVal === '' || !axis.font?.[0]) {
+		return 0;
+	}
+
+	self.ctx.font = axis.font[0];
+	return self.ctx.measureText(longestVal).width / devicePixelRatio;
+}
+
+export function getExistingAxisSize({
+	uplotInstance,
+	axis,
+	values,
+	axisIdx,
+	cycleNum,
+}: {
+	uplotInstance: uPlot;
+	axis: Axis;
+	values?: string[];
+	axisIdx: number;
+	cycleNum: number;
+}): number {
+	const internalSize = (axis as { _size?: number })._size;
+	if (internalSize !== undefined) {
+		return internalSize;
+	}
+
+	const existingSize = axis.size;
+	if (typeof existingSize === 'function') {
+		return existingSize(uplotInstance, values ?? [], axisIdx, cycleNum);
+	}
+
+	return existingSize ?? 0;
+}
+
+export function buildYAxisSizeCalculator(gap: number): uPlot.Axis.Size {
+	return (
+		self: uPlot,
+		values: string[] | undefined,
+		axisIdx: number,
+		cycleNum: number,
+	): number => {
+		const axis = self.axes[axisIdx];
+
+		// Bail out, force convergence
+		if (cycleNum > 1) {
+			return getExistingAxisSize({
+				uplotInstance: self,
+				axis,
+				values,
+				axisIdx,
+				cycleNum,
+			});
+		}
+
+		let axisSize = (axis.ticks?.size ?? 0) + gap;
+		axisSize += calculateTextWidth(self, axis, values);
+
+		return Math.ceil(axisSize);
+	};
+}

frontend/src/lib/uPlotV2/utils/seriesVisibility.ts

@@ -1,11 +1,25 @@
-export function resolveSeriesVisibility(
-	label: string,
-	seriesShow: boolean | undefined | null,
-	visibilityMap: Map<string, boolean> | null,
-	isAnySeriesHidden: boolean,
-): boolean {
-	if (isAnySeriesHidden) {
-		return visibilityMap?.get(label) ?? false;
+import { SeriesVisibilityState } from 'container/DashboardContainer/visualization/panels/types';
+
+export function resolveSeriesVisibility({
+	seriesIndex,
+	seriesShow,
+	seriesLabel,
+	seriesVisibilityState,
+	isAnySeriesHidden,
+}: {
+	seriesIndex: number;
+	seriesShow: boolean | undefined | null;
+	seriesLabel: string;
+	seriesVisibilityState: SeriesVisibilityState | null;
+	isAnySeriesHidden: boolean;
+}): boolean {
+	if (
+		isAnySeriesHidden &&
+		seriesVisibilityState?.visibility &&
+		seriesVisibilityState.labels.length > seriesIndex &&
+		seriesVisibilityState.labels[seriesIndex] === seriesLabel
+	) {
+		return seriesVisibilityState.visibility[seriesIndex] ?? false;
 	}
 	return seriesShow ?? true;
 }

frontend/src/mocks-server/server.ts

@@ -7,4 +7,6 @@ import { handlers } from './handlers';
 // This configures a request mocking server with the given request handlers.
 export const server = setupServer(...handlers);
 
+export * from './utils';
+
 export { rest };

frontend/src/mocks-server/utils.ts

@@ -0,0 +1,26 @@
+import { ResponseResolver, restContext, RestRequest } from 'msw';
+
+export const createErrorResponse = (
+	status: number,
+	code: string,
+	message: string,
+): ResponseResolver<RestRequest, typeof restContext> => (
+	_req,
+	res,
+	ctx,
+): ReturnType<ResponseResolver<RestRequest, typeof restContext>> =>
+	res(
+		ctx.status(status),
+		ctx.json({
+			error: {
+				code,
+				message,
+			},
+		}),
+	);
+
+export const handleInternalServerError = createErrorResponse(
+	500,
+	'INTERNAL_SERVER_ERROR',
+	'Internal server error occurred',
+);

frontend/src/pages/ForgotPassword/__tests__/ForgotPassword.test.tsx

@@ -0,0 +1,46 @@
+import ROUTES from 'constants/routes';
+import history from 'lib/history';
+import { render, waitFor } from 'tests/test-utils';
+
+import ForgotPassword from '../index';
+
+// Mock dependencies
+jest.mock('lib/history', () => ({
+	__esModule: true,
+	default: {
+		push: jest.fn(),
+		location: {
+			search: '',
+		},
+	},
+}));
+
+const mockHistoryPush = history.push as jest.MockedFunction<
+	typeof history.push
+>;
+
+describe('ForgotPassword Page', () => {
+	beforeEach(() => {
+		jest.clearAllMocks();
+	});
+
+	describe('Route State Handling', () => {
+		it('redirects to login when route state is missing', async () => {
+			render(<ForgotPassword />, undefined, {
+				initialRoute: '/forgot-password',
+			});
+
+			await waitFor(() => {
+				expect(mockHistoryPush).toHaveBeenCalledWith(ROUTES.LOGIN);
+			});
+		});
+
+		it('returns null when route state is missing', () => {
+			const { container } = render(<ForgotPassword />, undefined, {
+				initialRoute: '/forgot-password',
+			});
+
+			expect(container.firstChild).toBeNull();
+		});
+	});
+});

frontend/src/pages/ForgotPassword/index.tsx

@@ -0,0 +1,39 @@
+import { useEffect } from 'react';
+import { useLocation } from 'react-router-dom';
+import AuthPageContainer from 'components/AuthPageContainer';
+import ROUTES from 'constants/routes';
+import ForgotPasswordContainer, {
+	ForgotPasswordRouteState,
+} from 'container/ForgotPassword';
+import history from 'lib/history';
+
+import '../Login/Login.styles.scss';
+
+function ForgotPassword(): JSX.Element | null {
+	const location = useLocation<ForgotPasswordRouteState | undefined>();
+	const routeState = location.state;
+
+	useEffect(() => {
+		if (!routeState?.email) {
+			history.push(ROUTES.LOGIN);
+		}
+	}, [routeState]);
+
+	if (!routeState?.email) {
+		return null;
+	}
+
+	return (
+		<AuthPageContainer>
+			<div className="auth-form-card">
+				<ForgotPasswordContainer
+					email={routeState.email}
+					orgId={routeState.orgId}
+					orgs={routeState.orgs}
+				/>
+			</div>
+		</AuthPageContainer>
+	);
+}
+
+export default ForgotPassword;

frontend/src/utils/docLinks.ts

@@ -6,6 +6,8 @@ const DOCLINKS = {
 		'https://signoz.io/docs/product-features/trace-explorer/?utm_source=product&utm_medium=traces-explorer-trace-tab#traces-view',
 	METRICS_EXPLORER_EMPTY_STATE:
 		'https://signoz.io/docs/userguide/send-metrics-cloud/',
+	EXTERNAL_API_MONITORING:
+		'https://signoz.io/docs/external-api-monitoring/overview/',
 };
 
 export default DOCLINKS;

frontend/src/utils/permission/index.ts

@@ -68,6 +68,7 @@ export const routePermission: Record<keyof typeof ROUTES, ROLES[]> = {
 	ALERT_HISTORY: ['ADMIN', 'EDITOR', 'VIEWER'],
 	ALERT_OVERVIEW: ['ADMIN', 'EDITOR', 'VIEWER'],
 	LOGIN: ['ADMIN', 'EDITOR', 'VIEWER'],
+	FORGOT_PASSWORD: ['ADMIN', 'EDITOR', 'VIEWER'],
 	NOT_FOUND: ['ADMIN', 'VIEWER', 'EDITOR'],
 	PASSWORD_RESET: ['ADMIN', 'EDITOR', 'VIEWER'],
 	SERVICE_METRICS: ['ADMIN', 'EDITOR', 'VIEWER'],

frontend/yarn.lock

@@ -5038,7 +5038,7 @@
   resolved "https://registry.yarnpkg.com/@signozhq/design-tokens/-/design-tokens-2.1.1.tgz#9c36d433fd264410713cc0c5ebdd75ce0ebecba3"
   integrity sha512-SdziCHg5Lwj+6oY6IRUPplaKZ+kTHjbrlhNj//UoAJ8aQLnRdR2F/miPzfSi4vrYw88LtXxNA9J9iJyacCp37A==
 
-"@signozhq/icons@^0.1.0":
+"@signozhq/icons@0.1.0", "@signozhq/icons@^0.1.0":
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/@signozhq/icons/-/icons-0.1.0.tgz#00dfb430dbac423bfff715876f91a7b8a72509e4"
   integrity sha512-kGWDhCpQkFWaNwyWfy88AIbg902wBbgTFTBAtmo6DkHyLGoqWAf0Jcq8BX+7brFqJF9PnLoSJDj1lvCpUsI/Ig==

pkg/emailing/config.go

@@ -10,6 +10,27 @@ type Config struct {
 
 type Templates struct {
 	Directory string `mapstructure:"directory"`
+	Format    Format `mapstructure:"format"`
+}
+
+type Format struct {
+	Header Header `mapstructure:"header" json:"header"`
+	Help   Help   `mapstructure:"help" json:"help"`
+	Footer Footer `mapstructure:"footer" json:"footer"`
+}
+
+type Header struct {
+	Enabled bool   `mapstructure:"enabled" json:"enabled"`
+	LogoURL string `mapstructure:"logo_url" json:"logo_url"`
+}
+
+type Help struct {
+	Enabled bool   `mapstructure:"enabled" json:"enabled"`
+	Email   string `mapstructure:"email" json:"email"`
+}
+
+type Footer struct {
+	Enabled bool `mapstructure:"enabled" json:"enabled"`
 }
 
 type SMTP struct {
@@ -45,6 +66,19 @@ func newConfig() factory.Config {
 		Enabled: false,
 		Templates: Templates{
 			Directory: "/root/templates",
+			Format: Format{
+				Header: Header{
+					Enabled: false,
+					LogoURL: "",
+				},
+				Help: Help{
+					Enabled: false,
+					Email:   "",
+				},
+				Footer: Footer{
+					Enabled: false,
+				},
+			},
 		},
 		SMTP: SMTP{
 			Address: "localhost:25",

pkg/emailing/smtpemailing/provider.go

@@ -15,6 +15,7 @@ type provider struct {
 	settings factory.ScopedProviderSettings
 	store    emailtypes.TemplateStore
 	client   *client.Client
+	config   emailing.Config
 }
 
 func NewFactory() factory.ProviderFactory[emailing.Emailing, emailing.Config] {
@@ -55,7 +56,7 @@ func New(ctx context.Context, providerSettings factory.ProviderSettings, config
 		return nil, err
 	}
 
-	return &provider{settings: settings, store: store, client: client}, nil
+	return &provider{settings: settings, store: store, client: client, config: config}, nil
 }
 
 func (provider *provider) SendHTML(ctx context.Context, to string, subject string, templateName emailtypes.TemplateName, data map[string]any) error {
@@ -69,6 +70,9 @@ func (provider *provider) SendHTML(ctx context.Context, to string, subject strin
 		return err
 	}
 
+	data["format"] = provider.config.Templates.Format
+	data["to"] = to
+
 	content, err := emailtypes.NewContent(template, data)
 	if err != nil {
 		return err

pkg/http/middleware/recovery.go

@@ -1,44 +0,0 @@
-package middleware
-
-import (
-	"log/slog"
-	"net/http"
-	"runtime/debug"
-
-	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/http/render"
-)
-
-// Recovery is a middleware that recovers from panics, logs the panic,
-// and returns a 500 Internal Server Error.
-type Recovery struct {
-	logger *slog.Logger
-}
-
-// NewRecovery creates a new Recovery middleware.
-func NewRecovery(logger *slog.Logger) Wrapper {
-	return &Recovery{
-		logger: logger.With("pkg", "http-middleware-recovery"),
-	}
-}
-
-// Wrap is the middleware handler.
-func (m *Recovery) Wrap(next http.Handler) http.Handler {
-	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		defer func() {
-			if err := recover(); err != nil {
-				m.logger.ErrorContext(
-					r.Context(),
-					"panic recovered",
-					"err", err, "stack", string(debug.Stack()),
-				)
-
-				render.Error(w, errors.NewInternalf(
-					errors.CodeInternal, "internal server error",
-				))
-			}
-		}()
-
-		next.ServeHTTP(w, r)
-	})
-}

pkg/modules/user/impluser/handler.go

@@ -13,7 +13,6 @@ import (
 	root "github.com/SigNoz/signoz/pkg/modules/user"
 	"github.com/SigNoz/signoz/pkg/types"
 	"github.com/SigNoz/signoz/pkg/types/authtypes"
-	"github.com/SigNoz/signoz/pkg/types/integrationstypes"
 	"github.com/SigNoz/signoz/pkg/valuer"
 	"github.com/gorilla/mux"
 )
@@ -463,7 +462,7 @@ func (h *handler) UpdateAPIKey(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	if slices.Contains(integrationstypes.IntegrationUserEmails, createdByUser.Email) {
+	if slices.Contains(types.AllIntegrationUserEmails, types.IntegrationUserEmail(createdByUser.Email.String())) {
 		render.Error(w, errors.Newf(errors.TypeInvalidInput, errors.CodeInvalidInput, "API Keys for integration users cannot be revoked"))
 		return
 	}
@@ -508,7 +507,7 @@ func (h *handler) RevokeAPIKey(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	if slices.Contains(integrationstypes.IntegrationUserEmails, createdByUser.Email) {
+	if slices.Contains(types.AllIntegrationUserEmails, types.IntegrationUserEmail(createdByUser.Email.String())) {
 		render.Error(w, errors.Newf(errors.TypeInvalidInput, errors.CodeInvalidInput, "API Keys for integration users cannot be revoked"))
 		return
 	}

pkg/modules/user/impluser/module.go

@@ -19,7 +19,6 @@ import (
 	"github.com/SigNoz/signoz/pkg/types"
 	"github.com/SigNoz/signoz/pkg/types/authtypes"
 	"github.com/SigNoz/signoz/pkg/types/emailtypes"
-	"github.com/SigNoz/signoz/pkg/types/integrationstypes"
 	"github.com/SigNoz/signoz/pkg/types/roletypes"
 	"github.com/SigNoz/signoz/pkg/valuer"
 	"github.com/dustin/go-humanize"
@@ -147,11 +146,9 @@ func (m *Module) CreateBulkInvite(ctx context.Context, orgID valuer.UUID, userID
 			continue
 		}
 
-		if err := m.emailing.SendHTML(ctx, invites[i].Email.String(), "You are invited to join a team in SigNoz", emailtypes.TemplateNameInvitationEmail, map[string]any{
-			"CustomerName": invites[i].Name,
-			"InviterName":  creator.DisplayName,
-			"InviterEmail": creator.Email,
-			"Link":         fmt.Sprintf("%s/signup?token=%s", bulkInvites.Invites[i].FrontendBaseUrl, invites[i].Token),
+		if err := m.emailing.SendHTML(ctx, invites[i].Email.String(), "You're Invited to Join SigNoz", emailtypes.TemplateNameInvitationEmail, map[string]any{
+			"inviter_email": creator.Email,
+			"link":          fmt.Sprintf("%s/signup?token=%s", bulkInvites.Invites[i].FrontendBaseUrl, invites[i].Token),
 		}); err != nil {
 			m.settings.Logger().ErrorContext(ctx, "failed to send email", "error", err)
 		}
@@ -172,7 +169,7 @@ func (m *Module) DeleteInvite(ctx context.Context, orgID string, id valuer.UUID)
 func (module *Module) CreateUser(ctx context.Context, input *types.User, opts ...root.CreateUserOption) error {
 	createUserOpts := root.NewCreateUserOptions(opts...)
 
-	// since assign is idempotent multiple calls to assign won't cause issues in case of retries.
+	// since assign is idempotant multiple calls to assign won't cause issues in case of retries.
 	err := module.authz.Grant(ctx, input.OrgID, roletypes.MustGetSigNozManagedRoleFromExistingRole(input.Role), authtypes.MustNewSubject(authtypes.TypeableUser, input.ID.StringValue(), input.OrgID, nil))
 	if err != nil {
 		return err
@@ -287,7 +284,7 @@ func (module *Module) DeleteUser(ctx context.Context, orgID valuer.UUID, id stri
 		return err
 	}
 
-	if slices.Contains(integrationstypes.IntegrationUserEmails, user.Email) {
+	if slices.Contains(types.AllIntegrationUserEmails, types.IntegrationUserEmail(user.Email.String())) {
 		return errors.New(errors.TypeForbidden, errors.CodeForbidden, "integration user cannot be deleted")
 	}
 
@@ -301,7 +298,7 @@ func (module *Module) DeleteUser(ctx context.Context, orgID valuer.UUID, id stri
 		return errors.New(errors.TypeForbidden, errors.CodeForbidden, "cannot delete the last admin")
 	}
 
-	// since revoke is idempotent multiple calls to revoke won't cause issues in case of retries
+	// since revoke is idempotant multiple calls to revoke won't cause issues in case of retries
 	err = module.authz.Revoke(ctx, orgID, roletypes.MustGetSigNozManagedRoleFromExistingRole(user.Role), authtypes.MustNewSubject(authtypes.TypeableUser, id, orgID, nil))
 	if err != nil {
 		return err

pkg/querier/querier.go

@@ -278,7 +278,7 @@ func (q *querier) QueryRange(ctx context.Context, orgID valuer.UUID, req *qbtype
 	var metricTemporality map[string]metrictypes.Temporality
 	if len(metricNames) > 0 {
 		var err error
-		metricTemporality, err = q.metadataStore.FetchTemporalityMulti(ctx, metricNames...)
+		metricTemporality, err = q.metadataStore.FetchTemporalityMulti(ctx, req.Start, req.End, metricNames...)
 		if err != nil {
 			q.logger.WarnContext(ctx, "failed to fetch metric temporality", "error", err, "metrics", metricNames)
 			// Continue without temporality - statement builder will handle unspecified

pkg/query-service/app/cloudintegrations/accountsRepo.go

@@ -1,4 +1,4 @@
-package store
+package cloudintegrations
 
 import (
 	"context"
@@ -7,50 +7,49 @@ import (
 	"strings"
 	"time"
 
-	"github.com/SigNoz/signoz/pkg/errors"
+	"github.com/SigNoz/signoz/pkg/query-service/model"
 	"github.com/SigNoz/signoz/pkg/sqlstore"
 	"github.com/SigNoz/signoz/pkg/types"
-	"github.com/SigNoz/signoz/pkg/types/integrationstypes"
 	"github.com/SigNoz/signoz/pkg/valuer"
 )
 
-var (
-	CodeCloudIntegrationAccountNotFound errors.Code = errors.MustNewCode("cloud_integration_account_not_found")
-)
+type cloudProviderAccountsRepository interface {
+	listConnected(ctx context.Context, orgId string, provider string) ([]types.CloudIntegration, *model.ApiError)
 
-type CloudProviderAccountsRepository interface {
-	ListConnected(ctx context.Context, orgId string, provider string) ([]integrationstypes.CloudIntegration, error)
+	get(ctx context.Context, orgId string, provider string, id string) (*types.CloudIntegration, *model.ApiError)
 
-	Get(ctx context.Context, orgId string, provider string, id string) (*integrationstypes.CloudIntegration, error)
-
-	GetConnectedCloudAccount(ctx context.Context, orgId string, provider string, accountID string) (*integrationstypes.CloudIntegration, error)
+	getConnectedCloudAccount(ctx context.Context, orgId string, provider string, accountID string) (*types.CloudIntegration, *model.ApiError)
 
 	// Insert an account or update it by (cloudProvider, id)
 	// for specified non-empty fields
-	Upsert(
+	upsert(
 		ctx context.Context,
 		orgId string,
 		provider string,
 		id *string,
-		config []byte,
+		config *types.AccountConfig,
 		accountId *string,
-		agentReport *integrationstypes.AgentReport,
+		agentReport *types.AgentReport,
 		removedAt *time.Time,
-	) (*integrationstypes.CloudIntegration, error)
+	) (*types.CloudIntegration, *model.ApiError)
 }
 
-func NewCloudProviderAccountsRepository(store sqlstore.SQLStore) CloudProviderAccountsRepository {
-	return &cloudProviderAccountsSQLRepository{store: store}
+func newCloudProviderAccountsRepository(store sqlstore.SQLStore) (
+	*cloudProviderAccountsSQLRepository, error,
+) {
+	return &cloudProviderAccountsSQLRepository{
+		store: store,
+	}, nil
 }
 
 type cloudProviderAccountsSQLRepository struct {
 	store sqlstore.SQLStore
 }
 
-func (r *cloudProviderAccountsSQLRepository) ListConnected(
+func (r *cloudProviderAccountsSQLRepository) listConnected(
 	ctx context.Context, orgId string, cloudProvider string,
-) ([]integrationstypes.CloudIntegration, error) {
-	accounts := []integrationstypes.CloudIntegration{}
+) ([]types.CloudIntegration, *model.ApiError) {
+	accounts := []types.CloudIntegration{}
 
 	err := r.store.BunDB().NewSelect().
 		Model(&accounts).
@@ -63,16 +62,18 @@ func (r *cloudProviderAccountsSQLRepository) ListConnected(
 		Scan(ctx)
 
 	if err != nil {
-		return nil, errors.WrapInternalf(err, errors.CodeInternal, "could not query connected cloud accounts")
+		return nil, model.InternalError(fmt.Errorf(
+			"could not query connected cloud accounts: %w", err,
+		))
 	}
 
 	return accounts, nil
 }
 
-func (r *cloudProviderAccountsSQLRepository) Get(
+func (r *cloudProviderAccountsSQLRepository) get(
 	ctx context.Context, orgId string, provider string, id string,
-) (*integrationstypes.CloudIntegration, error) {
-	var result integrationstypes.CloudIntegration
+) (*types.CloudIntegration, *model.ApiError) {
+	var result types.CloudIntegration
 
 	err := r.store.BunDB().NewSelect().
 		Model(&result).
@@ -81,25 +82,23 @@ func (r *cloudProviderAccountsSQLRepository) Get(
 		Where("id = ?", id).
 		Scan(ctx)
 
-	if err != nil {
-		if errors.Is(err, sql.ErrNoRows) {
-			return nil, errors.WrapNotFoundf(
-				err,
-				CodeCloudIntegrationAccountNotFound,
-				"couldn't find account with Id %s", id,
-			)
-		}
-
-		return nil, errors.WrapInternalf(err, errors.CodeInternal, "couldn't query cloud provider account")
+	if err == sql.ErrNoRows {
+		return nil, model.NotFoundError(fmt.Errorf(
+			"couldn't find account with Id %s", id,
+		))
+	} else if err != nil {
+		return nil, model.InternalError(fmt.Errorf(
+			"couldn't query cloud provider accounts: %w", err,
+		))
 	}
 
 	return &result, nil
 }
 
-func (r *cloudProviderAccountsSQLRepository) GetConnectedCloudAccount(
+func (r *cloudProviderAccountsSQLRepository) getConnectedCloudAccount(
 	ctx context.Context, orgId string, provider string, accountId string,
-) (*integrationstypes.CloudIntegration, error) {
-	var result integrationstypes.CloudIntegration
+) (*types.CloudIntegration, *model.ApiError) {
+	var result types.CloudIntegration
 
 	err := r.store.BunDB().NewSelect().
 		Model(&result).
@@ -110,25 +109,29 @@ func (r *cloudProviderAccountsSQLRepository) GetConnectedCloudAccount(
 		Where("removed_at is NULL").
 		Scan(ctx)
 
-	if errors.Is(err, sql.ErrNoRows) {
-		return nil, errors.WrapNotFoundf(err, CodeCloudIntegrationAccountNotFound, "couldn't find connected cloud account %s", accountId)
+	if err == sql.ErrNoRows {
+		return nil, model.NotFoundError(fmt.Errorf(
+			"couldn't find connected cloud account %s", accountId,
+		))
 	} else if err != nil {
-		return nil, errors.WrapInternalf(err, errors.CodeInternal, "couldn't query cloud provider account")
+		return nil, model.InternalError(fmt.Errorf(
+			"couldn't query cloud provider accounts: %w", err,
+		))
 	}
 
 	return &result, nil
 }
 
-func (r *cloudProviderAccountsSQLRepository) Upsert(
+func (r *cloudProviderAccountsSQLRepository) upsert(
 	ctx context.Context,
 	orgId string,
 	provider string,
 	id *string,
-	config []byte,
+	config *types.AccountConfig,
 	accountId *string,
-	agentReport *integrationstypes.AgentReport,
+	agentReport *types.AgentReport,
 	removedAt *time.Time,
-) (*integrationstypes.CloudIntegration, error) {
+) (*types.CloudIntegration, *model.ApiError) {
 	// Insert
 	if id == nil {
 		temp := valuer.GenerateUUID().StringValue()
@@ -178,7 +181,7 @@ func (r *cloudProviderAccountsSQLRepository) Upsert(
 		)
 	}
 
-	integration := integrationstypes.CloudIntegration{
+	integration := types.CloudIntegration{
 		OrgID:        orgId,
 		Provider:     provider,
 		Identifiable: types.Identifiable{ID: valuer.MustNewUUID(*id)},
@@ -192,18 +195,22 @@ func (r *cloudProviderAccountsSQLRepository) Upsert(
 		RemovedAt:       removedAt,
 	}
 
-	_, err := r.store.BunDB().NewInsert().
+	_, dbErr := r.store.BunDB().NewInsert().
 		Model(&integration).
 		On(onConflictClause).
 		Exec(ctx)
 
-	if err != nil {
-		return nil, errors.WrapInternalf(err, errors.CodeInternal, "couldn't upsert cloud integration account")
+	if dbErr != nil {
+		return nil, model.InternalError(fmt.Errorf(
+			"could not upsert cloud account record: %w", dbErr,
+		))
 	}
 
-	upsertedAccount, err := r.Get(ctx, orgId, provider, *id)
-	if err != nil {
-		return nil, errors.WrapInternalf(err, errors.CodeInternal, "couldn't get upserted cloud integration account")
+	upsertedAccount, apiErr := r.get(ctx, orgId, provider, *id)
+	if apiErr != nil {
+		return nil, model.InternalError(fmt.Errorf(
+			"couldn't fetch upserted account by id: %w", apiErr.ToError(),
+		))
 	}
 
 	return upsertedAccount, nil

pkg/query-service/app/cloudintegrations/constants.go

@@ -1,4 +1,4 @@
-package integrationstypes
+package cloudintegrations
 
 import (
 	"github.com/SigNoz/signoz/pkg/errors"
@@ -41,62 +41,3 @@ var ValidAWSRegions = map[string]bool{
 	"us-west-1":      true, // US West (N. California).
 	"us-west-2":      true, // US West (Oregon).
 }
-
-var ValidAzureRegions = map[string]bool{
-	"australiacentral":   true,
-	"australiacentral2":  true,
-	"australiaeast":      true,
-	"australiasoutheast": true,
-	"austriaeast":        true,
-	"belgiumcentral":     true,
-	"brazilsouth":        true,
-	"brazilsoutheast":    true,
-	"canadacentral":      true,
-	"canadaeast":         true,
-	"centralindia":       true,
-	"centralus":          true,
-	"chilecentral":       true,
-	"denmarkeast":        true,
-	"eastasia":           true,
-	"eastus":             true,
-	"eastus2":            true,
-	"francecentral":      true,
-	"francesouth":        true,
-	"germanynorth":       true,
-	"germanywestcentral": true,
-	"indonesiacentral":   true,
-	"israelcentral":      true,
-	"italynorth":         true,
-	"japaneast":          true,
-	"japanwest":          true,
-	"koreacentral":       true,
-	"koreasouth":         true,
-	"malaysiawest":       true,
-	"mexicocentral":      true,
-	"newzealandnorth":    true,
-	"northcentralus":     true,
-	"northeurope":        true,
-	"norwayeast":         true,
-	"norwaywest":         true,
-	"polandcentral":      true,
-	"qatarcentral":       true,
-	"southafricanorth":   true,
-	"southafricawest":    true,
-	"southcentralus":     true,
-	"southindia":         true,
-	"southeastasia":      true,
-	"spaincentral":       true,
-	"swedencentral":      true,
-	"switzerlandnorth":   true,
-	"switzerlandwest":    true,
-	"uaecentral":         true,
-	"uaenorth":           true,
-	"uksouth":            true,
-	"ukwest":             true,
-	"westcentralus":      true,
-	"westeurope":         true,
-	"westindia":          true,
-	"westus":             true,
-	"westus2":            true,
-	"westus3":            true,
-}