chore: remove comment back

#### Description

- Chart tooltip labels were breaking mid-word (`Metric` / `s`) whenever
a row's value was wide. `overflow-wrap: anywhere` drops a flex item's
min-content width to one character, so the label was the only thing in
the row that could give way — the value and the dashed leader kept their
width and squeezed it to nothing.
- The label now uses `overflow-wrap: break-word`, so it breaks a token
only when a line can't hold it whole, and wraps at 3 lines before
ellipsizing. `title` carries the full text.
- Tooltip width floor goes 300 → 360. The width comes from the *legend*
label length, so charts with short series names (billing) got the
narrowest box even though their values are the longest. 360 is already
the upper bound that formula produces, so no tooltip is wider than the
widest one today, and the width still never changes between hovers.

#### Screenshots / Screen Recordings

| Before | After |
| --- | --- |
| Label crushed to ~40px, broken mid-word | Label intact on one line,
value pinned at the row end |

#### Additional Information

Verified in a headless browser at the new width: short labels stay on
one line even with a longer value than the reported case, long series
names wrap at token boundaries with the value still at the end of the
row, and no row overflows horizontally.

Closes https://github.com/SigNoz/pulse-pod/issues/365

docs/api/openapi.yml

@@ -171,6 +171,14 @@ components:
       - kind
       - spec
       type: object
+    AlertmanagertypesChannelDefect:
+      enum:
+      - none
+      - missing_type
+      - multiple_notifiers
+      - unsupported_notifier
+      - unrepresentable
+      type: string
     AlertmanagertypesChannelEmailConfig:
       properties:
         headers:
@@ -384,13 +392,83 @@ components:
       required:
       - routingKey
       type: object
+    AlertmanagertypesChannelRepair:
+      properties:
+        action:
+          $ref: '#/components/schemas/AlertmanagertypesChannelRepairAction'
+        applied:
+          type: boolean
+        blockers:
+          items:
+            type: string
+          type: array
+        channels:
+          items:
+            $ref: '#/components/schemas/AlertmanagertypesListedNotificationChannel'
+          nullable: true
+          type: array
+        defect:
+          $ref: '#/components/schemas/AlertmanagertypesChannelDefect'
+        detail:
+          type: string
+        id:
+          type: string
+      required:
+      - id
+      - defect
+      - action
+      - applied
+      type: object
+    AlertmanagertypesChannelRepairAction:
+      enum:
+      - none
+      - retype
+      - split
+      - delete
+      type: string
+    AlertmanagertypesChannelSlackAction:
+      properties:
+        confirm:
+          $ref: '#/components/schemas/AlertmanagertypesChannelSlackConfirmation'
+        name:
+          type: string
+        style:
+          type: string
+        text:
+          type: string
+        type:
+          type: string
+        url:
+          type: string
+        value:
+          type: string
+      required:
+      - type
+      - text
+      type: object
     AlertmanagertypesChannelSlackConfig:
       properties:
+        actions:
+          items:
+            $ref: '#/components/schemas/AlertmanagertypesChannelSlackAction'
+          type: array
         apiUrl:
           format: password
           type: string
         channel:
           type: string
+        color:
+          type: string
+        fallback:
+          type: string
+        fields:
+          items:
+            $ref: '#/components/schemas/AlertmanagertypesChannelSlackField'
+          type: array
+        footer:
+          type: string
+        pretext:
+          type: string
         sendResolved:
           nullable: true
           type: boolean
@@ -398,9 +476,37 @@ components:
           type: string
         title:
           type: string
+        titleLink:
+          type: string
       required:
       - apiUrl
       type: object
+    AlertmanagertypesChannelSlackConfirmation:
+      properties:
+        dismissText:
+          type: string
+        okText:
+          type: string
+        text:
+          type: string
+        title:
+          type: string
+      required:
+      - text
+      type: object
+    AlertmanagertypesChannelSlackField:
+      properties:
+        short:
+          nullable: true
+          type: boolean
+        title:
+          type: string
+        value:
+          type: string
+      required:
+      - title
+      - value
+      type: object
     AlertmanagertypesChannelWebhookConfig:
       properties:
         bearerToken:
@@ -969,6 +1075,11 @@ components:
       - duration
       - repeatType
       type: object
+    AlertmanagertypesRepairChannelParams:
+      properties:
+        apply:
+          type: boolean
+      type: object
     AlertmanagertypesRepeatOn:
       enum:
       - sunday
@@ -3210,6 +3321,53 @@ components:
         repeatVariable:
           type: string
       type: object
+    DashboardtypesAreaChartAppearance:
+      properties:
+        fillMode:
+          $ref: '#/components/schemas/DashboardtypesAreaFillMode'
+        fillOpacity:
+          $ref: '#/components/schemas/DashboardtypesFillOpacity'
+        lineInterpolation:
+          $ref: '#/components/schemas/DashboardtypesLineInterpolation'
+        lineStyle:
+          $ref: '#/components/schemas/DashboardtypesLineStyle'
+        showPoints:
+          type: boolean
+        spanGaps:
+          $ref: '#/components/schemas/DashboardtypesSpanGaps'
+      type: object
+    DashboardtypesAreaChartPanelSpec:
+      properties:
+        axes:
+          $ref: '#/components/schemas/DashboardtypesAxes'
+        chartAppearance:
+          $ref: '#/components/schemas/DashboardtypesAreaChartAppearance'
+        formatting:
+          $ref: '#/components/schemas/DashboardtypesPanelFormatting'
+        legend:
+          $ref: '#/components/schemas/DashboardtypesLegend'
+        thresholds:
+          items:
+            $ref: '#/components/schemas/DashboardtypesThresholdWithLabel'
+          nullable: true
+          type: array
+        visualization:
+          $ref: '#/components/schemas/DashboardtypesAreaChartVisualization'
+      type: object
+    DashboardtypesAreaChartVisualization:
+      properties:
+        fillSpans:
+          type: boolean
+        stack:
+          $ref: '#/components/schemas/DashboardtypesStackMode'
+        timePreference:
+          $ref: '#/components/schemas/DashboardtypesTimePreference'
+      type: object
+    DashboardtypesAreaFillMode:
+      enum:
+      - solid
+      - gradient
+      type: string
     DashboardtypesAxes:
       properties:
         isLogScale:
@@ -3441,6 +3599,11 @@ components:
       - gradient
       - none
       type: string
+    DashboardtypesFillOpacity:
+      maximum: 1
+      minimum: 0
+      nullable: true
+      type: number
     DashboardtypesGettableDashboardV2:
       properties:
         createdAt:
@@ -3552,79 +3715,6 @@ components:
         hide:
           type: boolean
       type: object
-    DashboardtypesHeatmapAxes:
-      properties:
-        yScale:
-          $ref: '#/components/schemas/DashboardtypesHeatmapYScale'
-      type: object
-    DashboardtypesHeatmapChartAppearance:
-      properties:
-        colors:
-          $ref: '#/components/schemas/DashboardtypesHeatmapColors'
-      type: object
-    DashboardtypesHeatmapColorMode:
-      enum:
-      - palette
-      - opacity
-      type: string
-    DashboardtypesHeatmapColorScale:
-      enum:
-      - log
-      - sqrt
-      - linear
-      type: string
-    DashboardtypesHeatmapColors:
-      properties:
-        fill:
-          type: string
-        maxCount:
-          nullable: true
-          type: number
-        minCount:
-          nullable: true
-          type: number
-        mode:
-          $ref: '#/components/schemas/DashboardtypesHeatmapColorMode'
-        palette:
-          $ref: '#/components/schemas/DashboardtypesHeatmapPalette'
-        scale:
-          $ref: '#/components/schemas/DashboardtypesHeatmapColorScale'
-        steps:
-          type: integer
-      type: object
-    DashboardtypesHeatmapPalette:
-      enum:
-      - ice
-      - moss
-      - rust
-      - graphite
-      - ember
-      - lagoon
-      - orchid
-      - verdant
-      - lava
-      - beacon
-      type: string
-    DashboardtypesHeatmapPanelSpec:
-      properties:
-        axes:
-          $ref: '#/components/schemas/DashboardtypesHeatmapAxes'
-        chartAppearance:
-          $ref: '#/components/schemas/DashboardtypesHeatmapChartAppearance'
-        formatting:
-          $ref: '#/components/schemas/DashboardtypesPanelFormatting'
-        legend:
-          $ref: '#/components/schemas/DashboardtypesLegend'
-        visualization:
-          $ref: '#/components/schemas/DashboardtypesBasicVisualization'
-      type: object
-    DashboardtypesHeatmapYScale:
-      enum:
-      - auto
-      - linear
-      - log
-      - symlog
-      type: string
     DashboardtypesHistogramBuckets:
       properties:
         bucketCount:
@@ -3976,8 +4066,8 @@ components:
     DashboardtypesPanelPlugin:
       discriminator:
         mapping:
+          signoz/AreaChartPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesAreaChartPanelSpec'
           signoz/BarChartPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesBarChartPanelSpec'
-          signoz/HeatmapPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesHeatmapPanelSpec'
           signoz/HistogramPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesHistogramPanelSpec'
           signoz/ListPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesListPanelSpec'
           signoz/NumberPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesNumberPanelSpec'
@@ -3989,26 +4079,38 @@ components:
       oneOf:
       - $ref: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTimeSeriesPanelSpec'
       - $ref: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesBarChartPanelSpec'
+      - $ref: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesAreaChartPanelSpec'
       - $ref: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesNumberPanelSpec'
       - $ref: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesPieChartPanelSpec'
       - $ref: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTablePanelSpec'
       - $ref: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesHistogramPanelSpec'
       - $ref: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesListPanelSpec'
       - $ref: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTextPanelSpec'
-      - $ref: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesHeatmapPanelSpec'
       type: object
     DashboardtypesPanelPluginKind:
       enum:
       - signoz/TimeSeriesPanel
       - signoz/BarChartPanel
+      - signoz/AreaChartPanel
       - signoz/NumberPanel
       - signoz/PieChartPanel
       - signoz/TablePanel
       - signoz/HistogramPanel
       - signoz/ListPanel
       - signoz/TextPanel
-      - signoz/HeatmapPanel
       type: string
+    DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesAreaChartPanelSpec:
+      properties:
+        kind:
+          enum:
+          - signoz/AreaChartPanel
+          type: string
+        spec:
+          $ref: '#/components/schemas/DashboardtypesAreaChartPanelSpec'
+      required:
+      - kind
+      - spec
+      type: object
     DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesBarChartPanelSpec:
       properties:
         kind:
@@ -4021,18 +4123,6 @@ components:
       - kind
       - spec
       type: object
-    DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesHeatmapPanelSpec:
-      properties:
-        kind:
-          enum:
-          - signoz/HeatmapPanel
-          type: string
-        spec:
-          $ref: '#/components/schemas/DashboardtypesHeatmapPanelSpec'
-      required:
-      - kind
-      - spec
-      type: object
     DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesHistogramPanelSpec:
       properties:
         kind:
@@ -4351,6 +4441,12 @@ components:
             are connected.
           type: boolean
       type: object
+    DashboardtypesStackMode:
+      enum:
+      - none
+      - normal
+      - percent
+      type: string
     DashboardtypesStorableDashboardData:
       additionalProperties: {}
       type: object
@@ -9709,6 +9805,8 @@ components:
           type: string
         name:
           type: string
+        origin:
+          $ref: '#/components/schemas/SpantypesSpanMapperOrigin'
         updatedAt:
           format: date-time
           type: string
@@ -9721,6 +9819,7 @@ components:
       - fieldContext
       - config
       - enabled
+      - origin
       type: object
     SpantypesSpanMapperConfig:
       properties:
@@ -9749,48 +9848,75 @@ components:
           type: string
         orgId:
           type: string
+        origin:
+          $ref: '#/components/schemas/SpantypesSpanMapperOrigin'
         updatedAt:
           format: date-time
           type: string
         updatedBy:
           type: string
+        version:
+          type: integer
       required:
       - id
       - orgId
       - name
       - condition
       - enabled
+      - origin
+      - version
       type: object
     SpantypesSpanMapperGroupCondition:
       nullable: true
       properties:
         attributes:
           items:
-            type: string
+            $ref: '#/components/schemas/SpantypesSpanMapperGroupConditionKey'
           nullable: true
           type: array
         resource:
           items:
-            type: string
+            $ref: '#/components/schemas/SpantypesSpanMapperGroupConditionKey'
           nullable: true
           type: array
       required:
       - attributes
       - resource
       type: object
+    SpantypesSpanMapperGroupConditionKey:
+      properties:
+        enabled:
+          type: boolean
+        origin:
+          $ref: '#/components/schemas/SpantypesSpanMapperOrigin'
+        value:
+          type: string
+      required:
+      - value
+      - enabled
+      type: object
     SpantypesSpanMapperOperation:
       enum:
       - move
       - copy
       type: string
+    SpantypesSpanMapperOrigin:
+      enum:
+      - user
+      - system
+      type: string
     SpantypesSpanMapperSource:
       properties:
         context:
           $ref: '#/components/schemas/SpantypesFieldContext'
+        enabled:
+          type: boolean
         key:
           type: string
         operation:
           $ref: '#/components/schemas/SpantypesSpanMapperOperation'
+        origin:
+          $ref: '#/components/schemas/SpantypesSpanMapperOrigin'
         priority:
           type: integer
       required:
@@ -9798,6 +9924,7 @@ components:
       - context
       - operation
       - priority
+      - enabled
       type: object
     SpantypesSpanMapperTestSpan:
       properties:
@@ -20330,6 +20457,85 @@ paths:
       summary: Update notification channel
       tags:
       - channels
+  /api/v2/notification_channels/{id}/repair:
+    post:
+      deprecated: false
+      description: 'This endpoint diagnoses a stored channel that the v2 API cannot
+        read and applies the fitting action: a channel carrying several notifier configurations
+        is split into one channel per configuration, keeping this ID for the first;
+        a channel whose notifier kind v2 does not model is deleted; a channel with
+        an empty stored type has it rewritten from its data. A delete is refused while
+        a routing policy still names the channel. Nothing is written unless apply=true;
+        by default the response only shows what would happen.'
+      operationId: RepairNotificationChannel
+      parameters:
+      - in: query
+        name: apply
+        schema:
+          type: boolean
+      - in: path
+        name: id
+        required: true
+        schema:
+          type: string
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/AlertmanagertypesRepairChannelParams'
+      responses:
+        "200":
+          content:
+            application/json:
+              schema:
+                properties:
+                  data:
+                    $ref: '#/components/schemas/AlertmanagertypesChannelRepair'
+                  status:
+                    type: string
+                required:
+                - status
+                - data
+                type: object
+          description: OK
+        "400":
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/RenderErrorResponse'
+          description: Bad Request
+        "401":
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/RenderErrorResponse'
+          description: Unauthorized
+        "403":
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/RenderErrorResponse'
+          description: Forbidden
+        "404":
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/RenderErrorResponse'
+          description: Not Found
+        "500":
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/RenderErrorResponse'
+          description: Internal Server Error
+      security:
+      - api_key:
+        - notification-channel:update
+      - tokenizer:
+        - notification-channel:update
+      summary: Repair notification channel
+      tags:
+      - channels
   /api/v2/notification_channels/test:
     post:
       deprecated: false

frontend/__mocks__/uplotMock.ts

@@ -2,8 +2,6 @@
 
 // Mock for uplot library used in tests
 export interface MockUPlotInstance {
-	/** Consumers read `root.parentElement` to detect a re-mounted container. */
-	root: HTMLDivElement;
 	setData: jest.Mock;
 	setSize: jest.Mock;
 	destroy: jest.Mock;
@@ -19,20 +17,13 @@ export interface MockUPlotPaths {
 }
 
 // Create mock instance methods
-const createMockUPlotInstance = (target?: HTMLElement): MockUPlotInstance => {
-	const root = document.createElement('div');
-	// Real uPlot mounts its root inside the target; without it a re-render reads
-	// `root.parentElement` off undefined and throws.
-	target?.appendChild(root);
-	return {
-		root,
-		setData: jest.fn(),
-		setSize: jest.fn(),
-		destroy: jest.fn(),
-		redraw: jest.fn(),
-		setSeries: jest.fn(),
-	};
-};
+const createMockUPlotInstance = (): MockUPlotInstance => ({
+	setData: jest.fn(),
+	setSize: jest.fn(),
+	destroy: jest.fn(),
+	redraw: jest.fn(),
+	setSeries: jest.fn(),
+});
 
 // Path builder: (self, seriesIdx, idx0, idx1) => paths or null
 const createMockPathBuilder = (name: string): jest.Mock =>
@@ -62,16 +53,14 @@ const mockTzDate = jest.fn(
 function MockUPlot(
 	_options: unknown,
 	_data: unknown,
-	target: HTMLElement,
+	_target: HTMLElement,
 ): MockUPlotInstance {
-	return createMockUPlotInstance(target);
+	return createMockUPlotInstance();
 }
 
 // Add static methods to the constructor
 MockUPlot.tzDate = mockTzDate;
 MockUPlot.paths = mockPaths;
-// Pinned so canvas-space maths in draw hooks is deterministic under jsdom.
-MockUPlot.pxRatio = 1;
 
 // Export the constructor as default
 export default MockUPlot;

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

@@ -21,6 +21,7 @@ import type {
 	AlertmanagertypesPostableChannelDTO,
 	AlertmanagertypesPostableNotificationChannelDTO,
 	AlertmanagertypesReceiverDTO,
+	AlertmanagertypesRepairChannelParamsDTO,
 	AlertmanagertypesTestableNotificationChannelDTO,
 	AlertmanagertypesUpdatableNotificationChannelDTO,
 	CreateChannel201,
@@ -35,6 +36,9 @@ import type {
 	ListNotificationChannels200,
 	ListNotificationChannelsParams,
 	RenderErrorResponseDTO,
+	RepairNotificationChannel200,
+	RepairNotificationChannelParams,
+	RepairNotificationChannelPathParameters,
 	UpdateChannelByIDPathParameters,
 	UpdateNotificationChannel200,
 	UpdateNotificationChannelPathParameters,
@@ -1144,6 +1148,113 @@ export const useUpdateNotificationChannel = <
 > => {
 	return useMutation(getUpdateNotificationChannelMutationOptions(options));
 };
+/**
+ * This endpoint diagnoses a stored channel that the v2 API cannot read and applies the fitting action: a channel carrying several notifier configurations is split into one channel per configuration, keeping this ID for the first; a channel whose notifier kind v2 does not model is deleted; a channel with an empty stored type has it rewritten from its data. A delete is refused while a routing policy still names the channel. Nothing is written unless apply=true; by default the response only shows what would happen.
+ * @summary Repair notification channel
+ */
+export const repairNotificationChannel = (
+	{ id }: RepairNotificationChannelPathParameters,
+	alertmanagertypesRepairChannelParamsDTO?: BodyType<AlertmanagertypesRepairChannelParamsDTO>,
+	params?: RepairNotificationChannelParams,
+	signal?: AbortSignal,
+) => {
+	return GeneratedAPIInstance<RepairNotificationChannel200>({
+		url: `/api/v2/notification_channels/${id}/repair`,
+		method: 'POST',
+		headers: { 'Content-Type': 'application/json' },
+		data: alertmanagertypesRepairChannelParamsDTO,
+		params,
+		signal,
+	});
+};
+
+export const getRepairNotificationChannelMutationOptions = <
+	TError = ErrorType<RenderErrorResponseDTO>,
+	TContext = unknown,
+>(options?: {
+	mutation?: UseMutationOptions<
+		Awaited<ReturnType<typeof repairNotificationChannel>>,
+		TError,
+		{
+			pathParams: RepairNotificationChannelPathParameters;
+			data?: BodyType<AlertmanagertypesRepairChannelParamsDTO>;
+			params?: RepairNotificationChannelParams;
+		},
+		TContext
+	>;
+}): UseMutationOptions<
+	Awaited<ReturnType<typeof repairNotificationChannel>>,
+	TError,
+	{
+		pathParams: RepairNotificationChannelPathParameters;
+		data?: BodyType<AlertmanagertypesRepairChannelParamsDTO>;
+		params?: RepairNotificationChannelParams;
+	},
+	TContext
+> => {
+	const mutationKey = ['repairNotificationChannel'];
+	const { mutation: mutationOptions } = options
+		? options.mutation &&
+			'mutationKey' in options.mutation &&
+			options.mutation.mutationKey
+			? options
+			: { ...options, mutation: { ...options.mutation, mutationKey } }
+		: { mutation: { mutationKey } };
+
+	const mutationFn: MutationFunction<
+		Awaited<ReturnType<typeof repairNotificationChannel>>,
+		{
+			pathParams: RepairNotificationChannelPathParameters;
+			data?: BodyType<AlertmanagertypesRepairChannelParamsDTO>;
+			params?: RepairNotificationChannelParams;
+		}
+	> = (props) => {
+		const { pathParams, data, params } = props ?? {};
+
+		return repairNotificationChannel(pathParams, data, params);
+	};
+
+	return { mutationFn, ...mutationOptions };
+};
+
+export type RepairNotificationChannelMutationResult = NonNullable<
+	Awaited<ReturnType<typeof repairNotificationChannel>>
+>;
+export type RepairNotificationChannelMutationBody =
+	| BodyType<AlertmanagertypesRepairChannelParamsDTO>
+	| undefined;
+export type RepairNotificationChannelMutationError =
+	ErrorType<RenderErrorResponseDTO>;
+
+/**
+ * @summary Repair notification channel
+ */
+export const useRepairNotificationChannel = <
+	TError = ErrorType<RenderErrorResponseDTO>,
+	TContext = unknown,
+>(options?: {
+	mutation?: UseMutationOptions<
+		Awaited<ReturnType<typeof repairNotificationChannel>>,
+		TError,
+		{
+			pathParams: RepairNotificationChannelPathParameters;
+			data?: BodyType<AlertmanagertypesRepairChannelParamsDTO>;
+			params?: RepairNotificationChannelParams;
+		},
+		TContext
+	>;
+}): UseMutationResult<
+	Awaited<ReturnType<typeof repairNotificationChannel>>,
+	TError,
+	{
+		pathParams: RepairNotificationChannelPathParameters;
+		data?: BodyType<AlertmanagertypesRepairChannelParamsDTO>;
+		params?: RepairNotificationChannelParams;
+	},
+	TContext
+> => {
+	return useMutation(getRepairNotificationChannelMutationOptions(options));
+};
 /**
  * This endpoint sends a test notification for the configuration in the request body. The channel need not exist and nothing is persisted, so the body carries a configuration only.
  * @summary Test notification channel

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

@@ -40,7 +40,73 @@ export interface AlertmanagertypesChannelDTO {
 export enum AlertmanagertypesChannelConfigVariantGithubComSigNozSignozPkgTypesAlertmanagertypesChannelSlackConfigDTOKind {
 	slack = 'slack',
 }
+export interface AlertmanagertypesChannelSlackConfirmationDTO {
+	/**
+	 * @type string
+	 */
+	dismissText?: string;
+	/**
+	 * @type string
+	 */
+	okText?: string;
+	/**
+	 * @type string
+	 */
+	text: string;
+	/**
+	 * @type string
+	 */
+	title?: string;
+}
+
+export interface AlertmanagertypesChannelSlackActionDTO {
+	confirm?: AlertmanagertypesChannelSlackConfirmationDTO;
+	/**
+	 * @type string
+	 */
+	name?: string;
+	/**
+	 * @type string
+	 */
+	style?: string;
+	/**
+	 * @type string
+	 */
+	text: string;
+	/**
+	 * @type string
+	 */
+	type: string;
+	/**
+	 * @type string
+	 */
+	url?: string;
+	/**
+	 * @type string
+	 */
+	value?: string;
+}
+
+export interface AlertmanagertypesChannelSlackFieldDTO {
+	/**
+	 * @type boolean,null
+	 */
+	short?: boolean | null;
+	/**
+	 * @type string
+	 */
+	title: string;
+	/**
+	 * @type string
+	 */
+	value: string;
+}
+
 export interface AlertmanagertypesChannelSlackConfigDTO {
+	/**
+	 * @type array
+	 */
+	actions?: AlertmanagertypesChannelSlackActionDTO[];
 	/**
 	 * @type string
 	 * @format password
@@ -50,6 +116,26 @@ export interface AlertmanagertypesChannelSlackConfigDTO {
 	 * @type string
 	 */
 	channel?: string;
+	/**
+	 * @type string
+	 */
+	color?: string;
+	/**
+	 * @type string
+	 */
+	fallback?: string;
+	/**
+	 * @type array
+	 */
+	fields?: AlertmanagertypesChannelSlackFieldDTO[];
+	/**
+	 * @type string
+	 */
+	footer?: string;
+	/**
+	 * @type string
+	 */
+	pretext?: string;
 	/**
 	 * @type boolean,null
 	 */
@@ -62,6 +148,10 @@ export interface AlertmanagertypesChannelSlackConfigDTO {
 	 * @type string
 	 */
 	title?: string;
+	/**
+	 * @type string
+	 */
+	titleLink?: string;
 }
 
 export interface AlertmanagertypesChannelConfigVariantGithubComSigNozSignozPkgTypesAlertmanagertypesChannelSlackConfigDTO {
@@ -506,6 +596,13 @@ export type AlertmanagertypesChannelConfigDTO =
 	| AlertmanagertypesChannelConfigVariantGithubComSigNozSignozPkgTypesAlertmanagertypesChannelJSMOpsConfigDTO
 	| AlertmanagertypesChannelConfigVariantGithubComSigNozSignozPkgTypesAlertmanagertypesChannelIncidentIOConfigDTO;
 
+export enum AlertmanagertypesChannelDefectDTO {
+	none = 'none',
+	missing_type = 'missing_type',
+	multiple_notifiers = 'multiple_notifiers',
+	unsupported_notifier = 'unsupported_notifier',
+	unrepresentable = 'unrepresentable',
+}
 export enum AlertmanagertypesChannelKindDTO {
 	slack = 'slack',
 	email = 'email',
@@ -527,6 +624,63 @@ export enum AlertmanagertypesChannelListSortDTO {
 	created_at = 'created_at',
 	name = 'name',
 }
+export enum AlertmanagertypesChannelRepairActionDTO {
+	none = 'none',
+	retype = 'retype',
+	split = 'split',
+	delete = 'delete',
+}
+export interface AlertmanagertypesListedNotificationChannelDTO {
+	/**
+	 * @type string
+	 * @format date-time
+	 */
+	createdAt: string;
+	/**
+	 * @type string
+	 */
+	displayName: string;
+	/**
+	 * @type string
+	 */
+	id: string;
+	kind: AlertmanagertypesChannelKindDTO;
+	/**
+	 * @type string
+	 */
+	name: string;
+	/**
+	 * @type string
+	 * @format date-time
+	 */
+	updatedAt: string;
+}
+
+export interface AlertmanagertypesChannelRepairDTO {
+	action: AlertmanagertypesChannelRepairActionDTO;
+	/**
+	 * @type boolean
+	 */
+	applied: boolean;
+	/**
+	 * @type array
+	 */
+	blockers?: string[];
+	/**
+	 * @type array,null
+	 */
+	channels?: AlertmanagertypesListedNotificationChannelDTO[] | null;
+	defect: AlertmanagertypesChannelDefectDTO;
+	/**
+	 * @type string
+	 */
+	detail?: string;
+	/**
+	 * @type string
+	 */
+	id: string;
+}
+
 export interface ModelLabelSetDTO {
 	[key: string]: string;
 }
@@ -1020,32 +1174,6 @@ export interface AlertmanagertypesJiraReceiverConfigDTO {
 	wont_fix_resolution?: string;
 }
 
-export interface AlertmanagertypesListedNotificationChannelDTO {
-	/**
-	 * @type string
-	 * @format date-time
-	 */
-	createdAt: string;
-	/**
-	 * @type string
-	 */
-	displayName: string;
-	/**
-	 * @type string
-	 */
-	id: string;
-	kind: AlertmanagertypesChannelKindDTO;
-	/**
-	 * @type string
-	 */
-	name: string;
-	/**
-	 * @type string
-	 * @format date-time
-	 */
-	updatedAt: string;
-}
-
 export interface AlertmanagertypesListableNotificationChannelDTO {
 	/**
 	 * @type array
@@ -2449,6 +2577,13 @@ export interface AlertmanagertypesReceiverDTO {
 	wechat_configs?: ConfigWechatConfigDTO[];
 }
 
+export interface AlertmanagertypesRepairChannelParamsDTO {
+	/**
+	 * @type boolean
+	 */
+	apply?: boolean;
+}
+
 export interface AlertmanagertypesTestableNotificationChannelDTO {
 	config: AlertmanagertypesChannelConfigDTO;
 }
@@ -4009,6 +4144,52 @@ export interface DashboardGridLayoutSpecDTO {
 	repeatVariable?: string;
 }
 
+export enum DashboardtypesAreaFillModeDTO {
+	solid = 'solid',
+	gradient = 'gradient',
+}
+/**
+ * @minimum 0
+ * @maximum 1
+ * @nullable
+ */
+export type DashboardtypesFillOpacityDTO = number | null;
+
+export enum DashboardtypesLineInterpolationDTO {
+	linear = 'linear',
+	spline = 'spline',
+	step_after = 'step_after',
+	step_before = 'step_before',
+}
+export enum DashboardtypesLineStyleDTO {
+	solid = 'solid',
+	dashed = 'dashed',
+}
+export interface DashboardtypesSpanGapsDTO {
+	/**
+	 * @type string
+	 * @description The maximum gap size to connect when fillOnlyBelow is true. Gaps larger than this duration are left disconnected.
+	 */
+	fillLessThan?: string;
+	/**
+	 * @type boolean
+	 * @description Controls whether lines connect across null values. When false (default), all gaps are connected. When true, only gaps smaller than fillLessThan are connected.
+	 */
+	fillOnlyBelow?: boolean;
+}
+
+export interface DashboardtypesAreaChartAppearanceDTO {
+	fillMode?: DashboardtypesAreaFillModeDTO;
+	fillOpacity?: DashboardtypesFillOpacityDTO | null;
+	lineInterpolation?: DashboardtypesLineInterpolationDTO;
+	lineStyle?: DashboardtypesLineStyleDTO;
+	/**
+	 * @type boolean
+	 */
+	showPoints?: boolean;
+	spanGaps?: DashboardtypesSpanGapsDTO;
+}
+
 export interface DashboardtypesAxesDTO {
 	/**
 	 * @type boolean
@@ -4086,6 +4267,11 @@ export interface DashboardtypesThresholdWithLabelDTO {
 	value: number;
 }
 
+export enum DashboardtypesStackModeDTO {
+	none = 'none',
+	normal = 'normal',
+	percent = 'percent',
+}
 export enum DashboardtypesTimePreferenceDTO {
 	global_time = 'global_time',
 	last_5_min = 'last_5_min',
@@ -4098,6 +4284,27 @@ export enum DashboardtypesTimePreferenceDTO {
 	last_1_week = 'last_1_week',
 	last_1_month = 'last_1_month',
 }
+export interface DashboardtypesAreaChartVisualizationDTO {
+	/**
+	 * @type boolean
+	 */
+	fillSpans?: boolean;
+	stack?: DashboardtypesStackModeDTO;
+	timePreference?: DashboardtypesTimePreferenceDTO;
+}
+
+export interface DashboardtypesAreaChartPanelSpecDTO {
+	axes?: DashboardtypesAxesDTO;
+	chartAppearance?: DashboardtypesAreaChartAppearanceDTO;
+	formatting?: DashboardtypesPanelFormattingDTO;
+	legend?: DashboardtypesLegendDTO;
+	/**
+	 * @type array,null
+	 */
+	thresholds?: DashboardtypesThresholdWithLabelDTO[] | null;
+	visualization?: DashboardtypesAreaChartVisualizationDTO;
+}
+
 export interface DashboardtypesBarChartVisualizationDTO {
 	/**
 	 * @type boolean
@@ -4795,29 +5002,6 @@ export enum DashboardtypesFillModeDTO {
 	gradient = 'gradient',
 	none = 'none',
 }
-export enum DashboardtypesLineInterpolationDTO {
-	linear = 'linear',
-	spline = 'spline',
-	step_after = 'step_after',
-	step_before = 'step_before',
-}
-export enum DashboardtypesLineStyleDTO {
-	solid = 'solid',
-	dashed = 'dashed',
-}
-export interface DashboardtypesSpanGapsDTO {
-	/**
-	 * @type string
-	 * @description The maximum gap size to connect when fillOnlyBelow is true. Gaps larger than this duration are left disconnected.
-	 */
-	fillLessThan?: string;
-	/**
-	 * @type boolean
-	 * @description Controls whether lines connect across null values. When false (default), all gaps are connected. When true, only gaps smaller than fillLessThan are connected.
-	 */
-	fillOnlyBelow?: boolean;
-}
-
 export interface DashboardtypesTimeSeriesChartAppearanceDTO {
 	fillMode?: DashboardtypesFillModeDTO;
 	lineInterpolation?: DashboardtypesLineInterpolationDTO;
@@ -4870,6 +5054,18 @@ export interface DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDa
 	spec: DashboardtypesBarChartPanelSpecDTO;
 }
 
+export enum DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesAreaChartPanelSpecDTOKind {
+	'signoz/AreaChartPanel' = 'signoz/AreaChartPanel',
+}
+export interface DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesAreaChartPanelSpecDTO {
+	/**
+	 * @enum signoz/AreaChartPanel
+	 * @type string
+	 */
+	kind: DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesAreaChartPanelSpecDTOKind;
+	spec: DashboardtypesAreaChartPanelSpecDTO;
+}
+
 export enum DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesNumberPanelSpecDTOKind {
 	'signoz/NumberPanel' = 'signoz/NumberPanel',
 }
@@ -5072,93 +5268,16 @@ export interface DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDa
 	spec: DashboardtypesTextPanelSpecDTO;
 }
 
-export enum DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesHeatmapPanelSpecDTOKind {
-	'signoz/HeatmapPanel' = 'signoz/HeatmapPanel',
-}
-export enum DashboardtypesHeatmapYScaleDTO {
-	auto = 'auto',
-	linear = 'linear',
-	log = 'log',
-	symlog = 'symlog',
-}
-export interface DashboardtypesHeatmapAxesDTO {
-	yScale?: DashboardtypesHeatmapYScaleDTO;
-}
-
-export enum DashboardtypesHeatmapColorModeDTO {
-	palette = 'palette',
-	opacity = 'opacity',
-}
-export enum DashboardtypesHeatmapPaletteDTO {
-	ice = 'ice',
-	moss = 'moss',
-	rust = 'rust',
-	graphite = 'graphite',
-	ember = 'ember',
-	lagoon = 'lagoon',
-	orchid = 'orchid',
-	verdant = 'verdant',
-	lava = 'lava',
-	beacon = 'beacon',
-}
-export enum DashboardtypesHeatmapColorScaleDTO {
-	log = 'log',
-	sqrt = 'sqrt',
-	linear = 'linear',
-}
-export interface DashboardtypesHeatmapColorsDTO {
-	/**
-	 * @type string
-	 */
-	fill?: string;
-	/**
-	 * @type number,null
-	 */
-	maxCount?: number | null;
-	/**
-	 * @type number,null
-	 */
-	minCount?: number | null;
-	mode?: DashboardtypesHeatmapColorModeDTO;
-	palette?: DashboardtypesHeatmapPaletteDTO;
-	scale?: DashboardtypesHeatmapColorScaleDTO;
-	/**
-	 * @type integer
-	 */
-	steps?: number;
-}
-
-export interface DashboardtypesHeatmapChartAppearanceDTO {
-	colors?: DashboardtypesHeatmapColorsDTO;
-}
-
-export interface DashboardtypesHeatmapPanelSpecDTO {
-	axes?: DashboardtypesHeatmapAxesDTO;
-	chartAppearance?: DashboardtypesHeatmapChartAppearanceDTO;
-	formatting?: DashboardtypesPanelFormattingDTO;
-	legend?: DashboardtypesLegendDTO;
-	visualization?: DashboardtypesBasicVisualizationDTO;
-}
-
-export interface DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesHeatmapPanelSpecDTO {
-	/**
-	 * @enum signoz/HeatmapPanel
-	 * @type string
-	 */
-	kind: DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesHeatmapPanelSpecDTOKind;
-	spec: DashboardtypesHeatmapPanelSpecDTO;
-}
-
 export type DashboardtypesPanelPluginDTO =
 	| DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTimeSeriesPanelSpecDTO
 	| DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesBarChartPanelSpecDTO
+	| DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesAreaChartPanelSpecDTO
 	| DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesNumberPanelSpecDTO
 	| DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesPieChartPanelSpecDTO
 	| DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTablePanelSpecDTO
 	| DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesHistogramPanelSpecDTO
 	| DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesListPanelSpecDTO
-	| DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTextPanelSpecDTO
-	| DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesHeatmapPanelSpecDTO;
+	| DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTextPanelSpecDTO;
 
 export enum Querybuildertypesv5RequestTypeDTO {
 	scalar = 'scalar',
@@ -6077,13 +6196,13 @@ export interface DashboardtypesListableDashboardViewDTO {
 export enum DashboardtypesPanelPluginKindDTO {
 	'signoz/TimeSeriesPanel' = 'signoz/TimeSeriesPanel',
 	'signoz/BarChartPanel' = 'signoz/BarChartPanel',
+	'signoz/AreaChartPanel' = 'signoz/AreaChartPanel',
 	'signoz/NumberPanel' = 'signoz/NumberPanel',
 	'signoz/PieChartPanel' = 'signoz/PieChartPanel',
 	'signoz/TablePanel' = 'signoz/TablePanel',
 	'signoz/HistogramPanel' = 'signoz/HistogramPanel',
 	'signoz/ListPanel' = 'signoz/ListPanel',
 	'signoz/TextPanel' = 'signoz/TextPanel',
-	'signoz/HeatmapPanel' = 'signoz/HeatmapPanel',
 }
 /**
  * @nullable
@@ -10761,6 +10880,22 @@ export interface SpantypesGettableFlamegraphTraceDTO {
 	startTimestampMillis: number;
 }
 
+export enum SpantypesSpanMapperOriginDTO {
+	user = 'user',
+	system = 'system',
+}
+export interface SpantypesSpanMapperGroupConditionKeyDTO {
+	/**
+	 * @type boolean
+	 */
+	enabled: boolean;
+	origin?: SpantypesSpanMapperOriginDTO;
+	/**
+	 * @type string
+	 */
+	value: string;
+}
+
 /**
  * @nullable
  */
@@ -10768,11 +10903,11 @@ export type SpantypesSpanMapperGroupConditionDTO = {
 	/**
 	 * @type array,null
 	 */
-	attributes: string[] | null;
+	attributes: SpantypesSpanMapperGroupConditionKeyDTO[] | null;
 	/**
 	 * @type array,null
 	 */
-	resource: string[] | null;
+	resource: SpantypesSpanMapperGroupConditionKeyDTO[] | null;
 } | null;
 
 export interface SpantypesSpanMapperGroupDTO {
@@ -10802,6 +10937,7 @@ export interface SpantypesSpanMapperGroupDTO {
 	 * @type string
 	 */
 	orgId: string;
+	origin: SpantypesSpanMapperOriginDTO;
 	/**
 	 * @type string
 	 * @format date-time
@@ -10811,6 +10947,10 @@ export interface SpantypesSpanMapperGroupDTO {
 	 * @type string
 	 */
 	updatedBy?: string;
+	/**
+	 * @type integer
+	 */
+	version: number;
 }
 
 export interface SpantypesGettableSpanMapperGroupsDTO {
@@ -10868,11 +11008,16 @@ export enum SpantypesSpanMapperOperationDTO {
 }
 export interface SpantypesSpanMapperSourceDTO {
 	context: SpantypesFieldContextDTO;
+	/**
+	 * @type boolean
+	 */
+	enabled: boolean;
 	/**
 	 * @type string
 	 */
 	key: string;
 	operation: SpantypesSpanMapperOperationDTO;
+	origin?: SpantypesSpanMapperOriginDTO;
 	/**
 	 * @type integer
 	 */
@@ -10914,6 +11059,7 @@ export interface SpantypesSpanMapperDTO {
 	 * @type string
 	 */
 	name: string;
+	origin: SpantypesSpanMapperOriginDTO;
 	/**
 	 * @type string
 	 * @format date-time
@@ -13473,6 +13619,25 @@ export type UpdateNotificationChannel200 = {
 	status: string;
 };
 
+export type RepairNotificationChannelPathParameters = {
+	id: string;
+};
+export type RepairNotificationChannelParams = {
+	/**
+	 * @type boolean
+	 * @description undefined
+	 */
+	apply?: boolean;
+};
+
+export type RepairNotificationChannel200 = {
+	data: AlertmanagertypesChannelRepairDTO;
+	/**
+	 * @type string
+	 */
+	status: string;
+};
+
 export type GetMyOrganization200 = {
 	data: TypesOrganizationDTO;
 	/**

frontend/src/api/querySuggestions/types.ts

@@ -1,21 +1,15 @@
 import type {
 	GetAIObservabilityFieldsKeys200,
 	GetAIObservabilityFieldsValues200,
-	GetAIObservabilityFieldsKeysParams,
-	GetAIObservabilityFieldsValuesParams,
 	GetFieldsKeys200,
 	GetFieldsKeysParams,
 	GetFieldsValues200,
 	GetFieldsValuesParams,
 } from 'api/generated/services/sigNoz.schemas';
 
-export type FieldKeysConfig =
-	| GetFieldsKeysParams
-	| GetAIObservabilityFieldsKeysParams;
+export type FieldKeysConfig = GetFieldsKeysParams;
 
-export type FieldValuesConfig =
-	| GetFieldsValuesParams
-	| GetAIObservabilityFieldsValuesParams;
+export type FieldValuesConfig = GetFieldsValuesParams;
 
 export type FieldKeysConfigProp = Omit<
 	FieldKeysConfig,

frontend/src/api/v5/queryRange/prepareQueryRangePayloadV5.ts

@@ -198,10 +198,6 @@ function createBaseSpec(
 				: undefined,
 		legend: isEmpty(queryData.legend) ? undefined : queryData.legend,
 		having: normalizeHaving(queryData.having),
-		// Heatmap only. Every other request type rejects an axis, and
-		// `panelTypeDataSourceFormValuesMap` is what keeps one from being carried onto a
-		// query the panel type switched away from.
-		bucketOptions: queryData.bucketOptions,
 		functions: isEmpty(queryData.functions)
 			? undefined
 			: queryData.functions.map((func: QueryFunction): QueryFunction => {

frontend/src/components/InputWithLabel/InputWithLabel.styles.scss

@@ -5,10 +5,6 @@
 	border-radius: 2px 0px 0px 2px;
 
 	.label {
-		// Typography.Text takes its display from this token; at its `inline` default
-		// the label blockifies as a flex item and the text rides the top of the row.
-		--typography-text-display: flex;
-
 		font-size: 12px;
 		font-style: normal;
 		font-weight: 500;

frontend/src/components/QueryBuilderV2/QueryV2/QueryAddOns/BucketOptions/BucketOptions.module.scss

@@ -1,142 +0,0 @@
-/**
- * Borrows the query builder's control metrics rather than the component defaults the
- * toggle group and number input ship with: 36px tall, 2px radius, and the
- * `--query-builder-v2-*` surface the selects above this row already paint on.
- */
-.bucketOptions {
-	--toggle-group-radius: var(--radius-1);
-	--toggle-group-item-size: 36px;
-	--toggle-group-item-font-size: 13px;
-	--toggle-group-item-padding-left: var(--spacing-6);
-	--toggle-group-item-padding-right: var(--spacing-6);
-
-	// Repeated from `.query-add-ons` rather than inherited: the section also renders on a
-	// formula, which has no add-ons ancestor to pick the toggle palette up from.
-	--toggle-group-secondary-bg: var(
-		--query-builder-v2-toggle-group-background-color,
-		var(--l1-background-hover)
-	);
-	--toggle-group-secondary-border: var(
-		--query-builder-v2-toggle-group-border-color,
-		var(--l2-border)
-	);
-	--toggle-group-secondary-active-bg: var(
-		--query-builder-v2-toggle-group-active-background-color,
-		var(--l1-background)
-	);
-	--toggle-group-secondary-bg-hover: var(
-		--query-builder-v2-toggle-group-background-color-hover,
-		var(--l2-background)
-	);
-
-	--input-height: 36px;
-	--input-font-size: 13px;
-	--input-border-radius: var(--radius-1);
-	--input-border-color: var(--query-builder-v2-border-color, var(--l2-border));
-	--input-background: var(
-		--query-builder-v2-background-color,
-		var(--l2-background)
-	);
-	--input-foreground: var(--query-builder-v2-color, var(--l2-foreground));
-
-	display: flex;
-	flex-direction: column;
-	gap: var(--spacing-6);
-
-	padding: var(--spacing-4);
-	box-sizing: border-box;
-	border: 1px solid var(--query-builder-v2-border-color, var(--l2-border));
-	border-radius: var(--radius-1);
-	background: var(--query-builder-v2-background-color, var(--l2-background));
-}
-
-.controls {
-	display: flex;
-	flex-wrap: wrap;
-	align-items: center;
-	gap: var(--spacing-8);
-}
-
-/** One label paired with its control, at the same 10px rhythm as the aggregate rows. */
-.field {
-	display: flex;
-	align-items: center;
-	gap: var(--spacing-5);
-}
-
-.bounds {
-	display: flex;
-	flex-wrap: wrap;
-	align-items: center;
-	gap: var(--spacing-6);
-}
-
-.label {
-	display: inline-flex;
-	align-items: center;
-	gap: var(--spacing-2);
-
-	color: var(--l3-foreground);
-	font-family: 'Geist Mono';
-	font-size: 12px;
-	font-weight: var(--font-weight-medium);
-	line-height: 18px;
-	letter-spacing: 0.48px;
-	text-transform: uppercase;
-	white-space: nowrap;
-}
-
-/**
- * The toggle group exposes a font-size token but no family, so each item's label carries
- * the query builder's value type itself.
- */
-.toggleLabel {
-	font-family: 'Geist Mono';
-	font-size: 13px;
-	font-weight: var(--font-weight-normal);
-	letter-spacing: -0.07px;
-}
-
-/** Surface and metrics come from the `--input-*` tokens above; only the family has none. */
-.numberInput {
-	width: 104px;
-
-	font-family: 'Geist Mono';
-	letter-spacing: -0.07px;
-}
-
-/** Unfilled: a pill on the same row as the toggles above reads as another control,
- *  and the bounds are derived rather than set here. */
-.bound {
-	padding: var(--spacing-1) 0;
-
-	font-family: 'Geist Mono';
-	font-size: 13px;
-	line-height: 20px;
-	letter-spacing: -0.07px;
-
-	color: var(--query-builder-v2-color, var(--l2-foreground));
-}
-
-.overflowBound {
-	color: var(--l3-foreground);
-}
-
-.muted {
-	font-family: 'Geist Mono';
-	font-size: 13px;
-	line-height: 20px;
-	color: var(--l3-foreground);
-}
-
-.hintIcon {
-	flex: none;
-	cursor: help;
-	color: var(--l3-foreground);
-}
-
-.closeBtn {
-	margin-left: auto;
-	width: 36px;
-	height: 36px;
-}

frontend/src/components/QueryBuilderV2/QueryV2/QueryAddOns/BucketOptions/BucketOptions.tsx

@@ -1,269 +0,0 @@
-import { useCallback, useMemo, useState } from 'react';
-import { Button, Tooltip } from 'antd';
-import cx from 'classnames';
-import { InputNumber } from '@signozhq/ui/input-number';
-import { ToggleGroupSimple } from '@signozhq/ui/toggle-group';
-import { ChevronUp, Info } from '@signozhq/icons';
-import { Querybuildertypesv5BucketOptionsDTO } from 'api/generated/services/sigNoz.schemas';
-
-import {
-	BUCKET_KIND_HINTS,
-	BUCKET_KIND_OPTIONS,
-	DEFAULT_NUM_BUCKETS,
-	LOG_SCALE_OPTIONS,
-	MAX_NUM_BUCKETS,
-} from './constants';
-import {
-	BucketKindOption,
-	formatUpperBound,
-	hasBoundsBeyondPreview,
-	isLinearBuckets,
-	kindOptionOf,
-	linearBuckets,
-	logBuckets,
-	logScaleOf,
-	previewUpperBounds,
-} from './utils';
-
-import styles from './BucketOptions.module.scss';
-
-function BucketOptions({
-	bucketOptions,
-	unit,
-	onChange,
-	onClose,
-}: {
-	bucketOptions?: Querybuildertypesv5BucketOptionsDTO;
-	/** The panel's y-axis unit, so the previewed bounds read the way the axis will. */
-	unit?: string;
-	onChange: (next: Querybuildertypesv5BucketOptionsDTO | undefined) => void;
-	/** Omitted where the section isn't dismissable, as on a formula. */
-	onClose?: () => void;
-}): JSX.Element {
-	// A linear axis has no bounds to describe until it has a max value, so the picked
-	// kind is held here rather than read back off the emitted options: it has to survive
-	// the gap between choosing Linear and filling the field in.
-	const [kind, setKind] = useState<BucketKindOption>(
-		kindOptionOf(bucketOptions),
-	);
-	const linearSpec =
-		bucketOptions && isLinearBuckets(bucketOptions)
-			? bucketOptions.spec
-			: undefined;
-	const [logScale, setLogScale] = useState<number>(logScaleOf(bucketOptions));
-	const [maxValue, setMaxValue] = useState<number | null>(
-		linearSpec?.maxValue ?? null,
-	);
-	const [numBuckets, setNumBuckets] = useState<number | null>(
-		linearSpec?.numBuckets ?? null,
-	);
-
-	const emitLinear = useCallback(
-		(nextMaxValue: number | null, nextNumBuckets: number | null): void => {
-			// An incomplete linear axis is sent as no axis at all rather than as a spec the
-			// request would reject.
-			if (nextMaxValue === null || nextMaxValue <= 0) {
-				onChange(undefined);
-				return;
-			}
-
-			onChange(linearBuckets(nextMaxValue, nextNumBuckets));
-		},
-		[onChange],
-	);
-
-	const handleKindChange = useCallback(
-		(value: string): void => {
-			// Radix clears the value when the active item is clicked again; a bucket axis is
-			// always one of the three, so keep the current pick instead.
-			if (!value) {
-				return;
-			}
-
-			const nextKind = value as BucketKindOption;
-			setKind(nextKind);
-
-			if (nextKind === 'auto') {
-				onChange(undefined);
-			} else if (nextKind === 'log') {
-				onChange(logBuckets(logScale));
-			} else {
-				emitLinear(maxValue, numBuckets);
-			}
-		},
-		[emitLinear, logScale, maxValue, numBuckets, onChange],
-	);
-
-	const handleScaleChange = useCallback(
-		(value: string): void => {
-			if (!value) {
-				return;
-			}
-
-			const nextScale = Number(value);
-			setLogScale(nextScale);
-			onChange(logBuckets(nextScale));
-		},
-		[onChange],
-	);
-
-	const handleMaxValueChange = useCallback(
-		(value: number | string | null): void => {
-			const next = value === null || value === '' ? null : Number(value);
-			setMaxValue(next);
-			emitLinear(next, numBuckets);
-		},
-		[emitLinear, numBuckets],
-	);
-
-	const handleNumBucketsChange = useCallback(
-		(value: number | string | null): void => {
-			const next = value === null || value === '' ? null : Number(value);
-			setNumBuckets(next);
-			emitLinear(maxValue, next);
-		},
-		[emitLinear, maxValue],
-	);
-
-	// The toggle group takes a ReactNode label, which is how each item picks up the
-	// query builder's value type — the component exposes no font-family token.
-	const kindItems = useMemo(
-		() =>
-			BUCKET_KIND_OPTIONS.map(({ value, label }) => ({
-				value,
-				label: <span className={styles.toggleLabel}>{label}</span>,
-				'aria-label': label,
-			})),
-		[],
-	);
-
-	const scaleItems = useMemo(
-		() =>
-			LOG_SCALE_OPTIONS.map(({ value, label }) => ({
-				value,
-				label: <span className={styles.toggleLabel}>{label}</span>,
-				'aria-label': label,
-			})),
-		[],
-	);
-
-	// The kind toggle can be ahead of what has been emitted, so the preview describes
-	// the picked kind rather than the emitted options.
-	const previewedOptions = useMemo(():
-		| Querybuildertypesv5BucketOptionsDTO
-		| undefined => {
-		if (kind === 'log') {
-			return logBuckets(logScale);
-		}
-		if (kind === 'linear' && maxValue !== null) {
-			return linearBuckets(maxValue, numBuckets);
-		}
-		return undefined;
-	}, [kind, logScale, maxValue, numBuckets]);
-
-	const bounds =
-		kind === 'linear' && !previewedOptions
-			? undefined
-			: previewUpperBounds(previewedOptions);
-
-	return (
-		<div className={styles.bucketOptions} data-testid="bucket-options">
-			<div className={styles.controls}>
-				<div className={styles.field}>
-					<span className={styles.label}>Bucket by</span>
-					<ToggleGroupSimple
-						type="single"
-						value={kind}
-						items={kindItems}
-						onChange={handleKindChange}
-						testId="bucket-options-kind"
-					/>
-				</div>
-
-				{kind === 'log' && (
-					<div className={styles.field}>
-						<span className={styles.label}>Scale</span>
-						<ToggleGroupSimple
-							type="single"
-							value={String(logScale)}
-							items={scaleItems}
-							onChange={handleScaleChange}
-							testId="bucket-options-scale"
-						/>
-					</div>
-				)}
-
-				{kind === 'linear' && (
-					<>
-						<div className={styles.field}>
-							<span className={styles.label}>Max value</span>
-							<InputNumber
-								className={styles.numberInput}
-								min={0}
-								value={maxValue}
-								onChange={handleMaxValueChange}
-								placeholder="Required"
-								status={maxValue !== null && maxValue <= 0 ? 'error' : undefined}
-								data-testid="bucket-options-max-value"
-							/>
-						</div>
-						<div className={styles.field}>
-							<span className={styles.label}>Buckets</span>
-							<InputNumber
-								className={styles.numberInput}
-								min={1}
-								max={MAX_NUM_BUCKETS}
-								precision={0}
-								value={numBuckets}
-								onChange={handleNumBucketsChange}
-								placeholder={`Default ${DEFAULT_NUM_BUCKETS}`}
-								data-testid="bucket-options-num-buckets"
-							/>
-						</div>
-					</>
-				)}
-
-				{onClose && (
-					<Button
-						className={cx('periscope-btn', 'ghost', styles.closeBtn)}
-						icon={<ChevronUp size={16} />}
-						onClick={onClose}
-						data-testid="bucket-options-close"
-					/>
-				)}
-			</div>
-
-			<div className={styles.bounds} data-testid="bucket-options-bounds">
-				<span className={styles.label}>
-					Bounds
-					<Tooltip title={BUCKET_KIND_HINTS[kind]} placement="top">
-						<Info size={12} className={styles.hintIcon} />
-					</Tooltip>
-				</span>
-				{bounds ? (
-					<>
-						{bounds.map((bound) => (
-							<span className={styles.bound} key={bound}>
-								{formatUpperBound(bound, unit)}
-							</span>
-						))}
-						{hasBoundsBeyondPreview(previewedOptions) && (
-							<span className={styles.muted}>…</span>
-						)}
-						<span className={cx(styles.bound, styles.overflowBound)}>+Inf</span>
-					</>
-				) : (
-					<span className={styles.muted}>Set a max value to see the bounds</span>
-				)}
-			</div>
-		</div>
-	);
-}
-
-BucketOptions.defaultProps = {
-	bucketOptions: undefined,
-	unit: undefined,
-	onClose: undefined,
-};
-
-export default BucketOptions;

frontend/src/components/QueryBuilderV2/QueryV2/QueryAddOns/BucketOptions/__tests__/utils.test.ts

@@ -1,88 +0,0 @@
-import { MAX_LOG_SCALE } from '../constants';
-import {
-	bandsPerDoublingFromScale,
-	formatUpperBound,
-	hasBoundsBeyondPreview,
-	kindOptionOf,
-	linearBuckets,
-	logBuckets,
-	previewUpperBounds,
-} from '../utils';
-
-describe('bucket option scales', () => {
-	it.each([
-		[-2, 0.25],
-		[0, 1],
-		[1, 2],
-		[2, 4],
-		[3, 8],
-		[4, 16],
-	])('scale %i is %i bands per doubling', (scale, bands) => {
-		expect(bandsPerDoublingFromScale(scale)).toBe(bands);
-	});
-});
-
-describe('kindOptionOf', () => {
-	it('reads no options as auto', () => {
-		expect(kindOptionOf(undefined)).toBe('auto');
-	});
-
-	it('reads the kind off the options', () => {
-		expect(kindOptionOf(logBuckets(MAX_LOG_SCALE))).toBe('log');
-		expect(kindOptionOf(linearBuckets(10, null))).toBe('linear');
-	});
-});
-
-describe('previewUpperBounds', () => {
-	it('doubles at one band per doubling', () => {
-		expect(previewUpperBounds(logBuckets(0))).toStrictEqual([
-			1, 2, 4, 8, 16, 32, 64, 128,
-		]);
-	});
-
-	it('falls back to the finest log axis when no options are set', () => {
-		const bounds = previewUpperBounds(undefined);
-
-		expect(bounds).toHaveLength(8);
-		// 16 bands per doubling: the eighth bound is 2^(7/16), still short of the first doubling.
-		expect(bounds?.[7]).toBeCloseTo(2 ** (7 / 16));
-	});
-
-	it('spaces a linear axis evenly by bucket width', () => {
-		expect(previewUpperBounds(linearBuckets(100, 10))).toStrictEqual(
-			[10, 20, 30, 40, 50, 60, 70, 80, 90, 100].slice(0, 8),
-		);
-	});
-
-	it('stops at the last bucket when the axis has fewer than the preview shows', () => {
-		expect(previewUpperBounds(linearBuckets(9, 3))).toStrictEqual([3, 6, 9]);
-	});
-
-	it('has no bounds to preview for a linear axis without a usable max value', () => {
-		expect(previewUpperBounds(linearBuckets(0, null))).toBeUndefined();
-		expect(previewUpperBounds(linearBuckets(-1, null))).toBeUndefined();
-	});
-});
-
-describe('hasBoundsBeyondPreview', () => {
-	it('is always true for a log axis, which has no top', () => {
-		expect(hasBoundsBeyondPreview(logBuckets(0))).toBe(true);
-		expect(hasBoundsBeyondPreview(undefined)).toBe(true);
-	});
-
-	it('tracks whether a linear axis runs past the preview', () => {
-		expect(hasBoundsBeyondPreview(linearBuckets(100, 4))).toBe(false);
-		expect(hasBoundsBeyondPreview(linearBuckets(100, 20))).toBe(true);
-	});
-});
-
-describe('formatUpperBound', () => {
-	it('reads a bound in the panel unit when one is set', () => {
-		expect(formatUpperBound(1, 'ms')).toContain('ms');
-	});
-
-	it('keeps three significant digits when unitless', () => {
-		expect(formatUpperBound(128, undefined)).toBe('128');
-		expect(formatUpperBound(2 ** (1 / 16), undefined)).toBe('1.04');
-	});
-});

frontend/src/components/QueryBuilderV2/QueryV2/QueryAddOns/BucketOptions/constants.ts

@@ -1,49 +0,0 @@
-/**
- * Mirrors the limits `querybuildertypesv5` validates `bucketOptions` against. The
- * builder keeps its own copy so an out-of-range axis is refused before the request
- * rather than after it.
- */
-
-/**
- * A log axis spaces bounds at 2^scale bands per doubling. MaxLogScale is the
- * resolution ClickHouse buckets at, so it is both the finest available and what an
- * absent `bucketOptions` resolves to.
- */
-export const MAX_LOG_SCALE = 4;
-
-/** One band per 16x, the coarsest axis worth rendering. */
-export const MIN_LOG_SCALE = -4;
-
-export const MAX_NUM_BUCKETS = 512;
-
-export const DEFAULT_NUM_BUCKETS = 60;
-
-/** Every scale the request accepts, coarsest first. The bounds strip below says
- *  how coarse a given one is, so the numbers stand alone. */
-export const LOG_SCALES = Array.from(
-	{ length: MAX_LOG_SCALE - MIN_LOG_SCALE + 1 },
-	(_, index) => MIN_LOG_SCALE + index,
-);
-
-/** How many leading upper bounds the bounds strip previews before eliding. */
-export const PREVIEW_BOUND_COUNT = 8;
-
-/** The kind toggle's options. `auto` sends no options and lets the server choose. */
-export const BUCKET_KIND_OPTIONS = [
-	{ value: 'auto', label: 'Auto' },
-	{ value: 'log', label: 'Log' },
-	{ value: 'linear', label: 'Linear' },
-];
-
-export const LOG_SCALE_OPTIONS = LOG_SCALES.map((scale) => ({
-	value: String(scale),
-	label: String(scale),
-}));
-
-export const BUCKET_KIND_HINTS = {
-	auto:
-		'Bounds are picked for you: a log axis at scale 4, the finest the query can return.',
-	log: 'Bounds are spaced evenly on a log axis, so every band is the same height on screen and the tail stays readable. A lower scale means fewer, coarser bands.',
-	linear:
-		'Bounds are spaced evenly from 0 up to the max value, so a band covers the same width wherever it sits. Everything above the max value lands in a single overflow band.',
-};

frontend/src/components/QueryBuilderV2/QueryV2/QueryAddOns/BucketOptions/utils.ts

@@ -1,128 +0,0 @@
-import {
-	Querybuildertypesv5BucketOptionsDTO,
-	Querybuildertypesv5BucketOptionsLinearDTO,
-	Querybuildertypesv5BucketOptionsLinearDTOKind,
-	Querybuildertypesv5BucketOptionsLogDTO,
-	Querybuildertypesv5BucketOptionsLogDTOKind,
-} from 'api/generated/services/sigNoz.schemas';
-import { getYAxisFormattedValue } from 'components/Graph/yAxisConfig';
-
-import {
-	DEFAULT_NUM_BUCKETS,
-	MAX_LOG_SCALE,
-	PREVIEW_BOUND_COUNT,
-} from './constants';
-
-/**
- * The toggle's own vocabulary: the two kinds the request takes, plus `auto` for
- * sending no options at all and letting the server pick the axis.
- */
-export type BucketKindOption = 'auto' | 'log' | 'linear';
-
-export const isLinearBuckets = (
-	bucketOptions: Querybuildertypesv5BucketOptionsDTO,
-): bucketOptions is Querybuildertypesv5BucketOptionsLinearDTO =>
-	bucketOptions.kind === Querybuildertypesv5BucketOptionsLinearDTOKind.linear;
-
-export const linearBuckets = (
-	maxValue: number,
-	numBuckets: number | null,
-): Querybuildertypesv5BucketOptionsLinearDTO => ({
-	kind: Querybuildertypesv5BucketOptionsLinearDTOKind.linear,
-	spec: { maxValue, ...(numBuckets ? { numBuckets } : {}) },
-});
-
-export const logBuckets = (
-	scale: number,
-): Querybuildertypesv5BucketOptionsLogDTO => ({
-	kind: Querybuildertypesv5BucketOptionsLogDTOKind.log,
-	spec: { scale },
-});
-
-/**
- * The log spec's scale, defaulted the way the server defaults it. A linear axis has
- * no scale, so it reads as the default too.
- */
-export const logScaleOf = (
-	bucketOptions: Querybuildertypesv5BucketOptionsDTO | undefined,
-): number =>
-	bucketOptions && !isLinearBuckets(bucketOptions)
-		? (bucketOptions.spec.scale ?? MAX_LOG_SCALE)
-		: MAX_LOG_SCALE;
-
-/** A log axis places `2^scale` bounds per doubling. */
-export const bandsPerDoublingFromScale = (scale: number): number => 2 ** scale;
-
-export const kindOptionOf = (
-	bucketOptions: Querybuildertypesv5BucketOptionsDTO | undefined,
-): BucketKindOption => {
-	if (!bucketOptions) {
-		return 'auto';
-	}
-
-	return isLinearBuckets(bucketOptions) ? 'linear' : 'log';
-};
-
-/**
- * The leading upper bounds the axis will carry. A log axis is anchored at 1 — band
- * index 0's boundary — and a linear one at the top of its first band; both continue
- * past what the strip shows, and everything above the last one lands in the overflow
- * band the UI labels separately.
- *
- * `undefined` for a linear axis with no max value yet: without a top there is nothing
- * to divide.
- */
-export function previewUpperBounds(
-	bucketOptions: Querybuildertypesv5BucketOptionsDTO | undefined,
-): number[] | undefined {
-	if (bucketOptions && isLinearBuckets(bucketOptions)) {
-		const { maxValue, numBuckets = DEFAULT_NUM_BUCKETS } = bucketOptions.spec;
-
-		if (!Number.isFinite(maxValue) || maxValue <= 0 || numBuckets <= 0) {
-			return undefined;
-		}
-
-		const width = maxValue / numBuckets;
-
-		return Array.from(
-			{ length: Math.min(numBuckets, PREVIEW_BOUND_COUNT) },
-			(_, index) => (index + 1) * width,
-		);
-	}
-
-	const bands = bandsPerDoublingFromScale(logScaleOf(bucketOptions));
-
-	return Array.from(
-		{ length: PREVIEW_BOUND_COUNT },
-		(_, index) => 2 ** (index / bands),
-	);
-}
-
-/**
- * Whether the strip elides bounds after the ones it shows. A linear axis with no more
- * buckets than the strip holds ends where the strip does.
- */
-export function hasBoundsBeyondPreview(
-	bucketOptions: Querybuildertypesv5BucketOptionsDTO | undefined,
-): boolean {
-	if (!bucketOptions || !isLinearBuckets(bucketOptions)) {
-		return true;
-	}
-
-	return (
-		(bucketOptions.spec.numBuckets ?? DEFAULT_NUM_BUCKETS) > PREVIEW_BOUND_COUNT
-	);
-}
-
-/**
- * A bound is a value on the panel's own axis, so it reads in the panel's unit when one
- * is set. Unitless, three significant digits keep the tightly spaced bounds of a fine
- * log axis distinguishable without printing the float in full.
- */
-export function formatUpperBound(bound: number, unit?: string): string {
-	if (unit) {
-		return getYAxisFormattedValue(String(bound), unit);
-	}
-
-	return Number(bound.toPrecision(3)).toString();
-}

frontend/src/components/QueryBuilderV2/QueryV2/QueryAddOns/QueryAddOns.tsx

@@ -3,21 +3,14 @@ import { Button, Tooltip } from 'antd';
 import cx from 'classnames';
 import { ToggleGroupSimple } from '@signozhq/ui/toggle-group';
 import InputWithLabel from 'components/InputWithLabel/InputWithLabel';
-import { ATTRIBUTE_TYPES, PANEL_TYPES } from 'constants/queryBuilder';
+import { PANEL_TYPES } from 'constants/queryBuilder';
 import { GroupByFilter } from 'container/QueryBuilder/filters/GroupByFilter/GroupByFilter';
 import { OrderByFilter } from 'container/QueryBuilder/filters/OrderByFilter/OrderByFilter';
 import { ReduceToFilter } from 'container/QueryBuilder/filters/ReduceToFilter/ReduceToFilter';
 import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
 import { useQueryOperations } from 'hooks/queryBuilder/useQueryBuilderOperations';
 import { get, isEmpty } from 'lodash-es';
-import {
-	BarChart,
-	ChevronUp,
-	ExternalLink,
-	Grid3X3,
-	ScrollText,
-} from '@signozhq/icons';
-import { Querybuildertypesv5BucketOptionsDTO } from 'api/generated/services/sigNoz.schemas';
+import { BarChart, ChevronUp, ExternalLink, ScrollText } from '@signozhq/icons';
 import { IBuilderQuery } from 'types/api/queryBuilder/queryBuilderData';
 import { MetricAggregation } from 'types/api/v5/queryRange';
 import { DataSource, ReduceOperators } from 'types/common/queryBuilder';
@@ -32,7 +25,6 @@ import {
 	resolveQueryBuilderFields,
 } from '../../queryBuilderFields.utils';
 
-import BucketOptions from './BucketOptions/BucketOptions';
 import HavingFilter from './HavingFilter/HavingFilter';
 import { buildDefaultLegendFromGroupBy } from './utils';
 
@@ -65,7 +57,6 @@ const ADD_ONS_KEYS_TO_QUERY_PATH: Omit<
 	[QueryBuilderField.Limit]: 'limit',
 	[QueryBuilderField.Legend]: 'legend',
 	[QueryBuilderField.ReduceTo]: 'reduceTo',
-	[QueryBuilderField.BucketOptions]: 'bucketOptions',
 };
 
 const ADD_ONS: AddOn[] = [
@@ -125,22 +116,6 @@ const REDUCE_TO: AddOn = {
 		'https://signoz.io/docs/userguide/query-builder-v5/#result-manipulation',
 };
 
-// Offered only by a heatmap over metrics: the bucket axis is what a heatmap plots
-// against, and no other panel type sends one. A histogram brings its own buckets.
-const HISTOGRAM_ATTRIBUTE_TYPES = new Set<string>([
-	ATTRIBUTE_TYPES.HISTOGRAM,
-	ATTRIBUTE_TYPES.EXPONENTIAL_HISTOGRAM,
-]);
-
-const BUCKET_OPTIONS: AddOn = {
-	icon: <Grid3X3 size={14} />,
-	label: 'Bucket by',
-	key: QueryBuilderField.BucketOptions,
-	description:
-		'Choose how the bucket axis is spaced — logarithmically, so every band is the same height and the tail stays readable, or linearly up to a max value. Left to Auto, the query picks the finest log axis it can return.',
-	docLink: 'https://signoz.io/docs/userguide/query-builder-v5/',
-};
-
 const hasValue = (value: unknown): boolean =>
 	value != null && value !== '' && !(Array.isArray(value) && value.length === 0);
 
@@ -221,7 +196,7 @@ function QueryAddOns({
 		isForTraceOperator,
 	});
 
-	const { handleSetQueryData, currentQuery } = useQueryBuilder();
+	const { handleSetQueryData } = useQueryBuilder();
 
 	const supportedAddOns = useMemo((): AddOn[] => {
 		let addOns: AddOn[];
@@ -235,25 +210,8 @@ function QueryAddOns({
 			addOns = [...ADD_ONS];
 		}
 
-		if (showReduceTo) {
-			addOns = [...addOns, REDUCE_TO];
-		}
-
-		if (
-			panelType === PANEL_TYPES.HEATMAP &&
-			query.dataSource === DataSource.METRICS &&
-			!HISTOGRAM_ATTRIBUTE_TYPES.has(query.aggregateAttribute?.type ?? '')
-		) {
-			addOns = [...addOns, BUCKET_OPTIONS];
-		}
-
-		return addOns;
-	}, [
-		panelType,
-		query.dataSource,
-		query.aggregateAttribute?.type,
-		showReduceTo,
-	]);
+		return showReduceTo ? [...addOns, REDUCE_TO] : addOns;
+	}, [panelType, query.dataSource, showReduceTo]);
 
 	const resolvedFields = useMemo(
 		() =>
@@ -434,13 +392,6 @@ function QueryAddOns({
 		[handleChangeQueryData],
 	);
 
-	const handleChangeBucketOptions = useCallback(
-		(value: Querybuildertypesv5BucketOptionsDTO | undefined) => {
-			handleChangeQueryData('bucketOptions', value);
-		},
-		[handleChangeQueryData],
-	);
-
 	return (
 		<div className="query-add-ons" data-testid="query-add-ons">
 			{selectedViews.length > 0 && (
@@ -608,19 +559,6 @@ function QueryAddOns({
 							/>
 						</div>
 					)}
-
-					{selectedViews.find(
-						(view) => view.key === QueryBuilderField.BucketOptions,
-					) && (
-						<div className="add-on-content" data-testid="bucket-options-content">
-							<BucketOptions
-								bucketOptions={query.bucketOptions}
-								unit={currentQuery.unit}
-								onChange={handleChangeBucketOptions}
-								onClose={(): void => handleRemoveView(QueryBuilderField.BucketOptions)}
-							/>
-						</div>
-					)}
 				</div>
 			)}
 

frontend/src/components/QueryBuilderV2/__tests__/QueryAddOns.test.tsx

@@ -1,4 +1,4 @@
-import { ATTRIBUTE_TYPES, PANEL_TYPES } from 'constants/queryBuilder';
+import { PANEL_TYPES } from 'constants/queryBuilder';
 import {
 	fireEvent,
 	render,
@@ -26,10 +26,8 @@ jest.mock('hooks/queryBuilder/useQueryBuilderOperations', () => ({
 jest.mock('hooks/queryBuilder/useQueryBuilder', () => ({
 	useQueryBuilder: (): {
 		handleSetQueryData: typeof mockHandleSetQueryData;
-		currentQuery: { unit: string | undefined };
 	} => ({
 		handleSetQueryData: mockHandleSetQueryData,
-		currentQuery: { unit: undefined },
 	}),
 }));
 
@@ -332,170 +330,4 @@ describe('QueryAddOns', () => {
 			expect.anything(),
 		);
 	});
-	describe('bucket options', () => {
-		function renderHeatmap(overrides: Partial<any> = {}): void {
-			render(
-				<QueryAddOns
-					query={baseQuery({ dataSource: DataSource.METRICS, ...overrides })}
-					version="v5"
-					isRawQuery={false}
-					showReduceTo={false}
-					panelType={PANEL_TYPES.HEATMAP}
-					index={0}
-					isForTraceOperator={false}
-				/>,
-			);
-		}
-
-		it('is offered on a metrics heatmap only', () => {
-			renderHeatmap();
-
-			expect(
-				screen.getByTestId('query-add-on-bucket_options'),
-			).toBeInTheDocument();
-		});
-
-		it('is not offered on other panel types', () => {
-			render(
-				<QueryAddOns
-					query={baseQuery({ dataSource: DataSource.METRICS })}
-					version="v5"
-					isRawQuery={false}
-					showReduceTo={false}
-					panelType={PANEL_TYPES.TIME_SERIES}
-					index={0}
-					isForTraceOperator={false}
-				/>,
-			);
-
-			expect(
-				screen.queryByTestId('query-add-on-bucket_options'),
-			).not.toBeInTheDocument();
-		});
-
-		it('is not offered on a heatmap over another signal', () => {
-			render(
-				<QueryAddOns
-					query={baseQuery({ dataSource: DataSource.LOGS })}
-					version="v5"
-					isRawQuery={false}
-					showReduceTo={false}
-					panelType={PANEL_TYPES.HEATMAP}
-					index={0}
-					isForTraceOperator={false}
-				/>,
-			);
-
-			expect(
-				screen.queryByTestId('query-add-on-bucket_options'),
-			).not.toBeInTheDocument();
-		});
-
-		it.each([ATTRIBUTE_TYPES.HISTOGRAM, ATTRIBUTE_TYPES.EXPONENTIAL_HISTOGRAM])(
-			'is not offered for a %s metric, which carries its own buckets',
-			(type) => {
-				renderHeatmap({
-					aggregateAttribute: { key: 'http_duration_bucket', type },
-				});
-
-				expect(
-					screen.queryByTestId('query-add-on-bucket_options'),
-				).not.toBeInTheDocument();
-			},
-		);
-
-		it("auto-opens on the query's own kind", () => {
-			renderHeatmap({ bucketOptions: { kind: 'log', spec: { scale: 0 } } });
-
-			expect(screen.getByTestId('bucket-options-content')).toBeInTheDocument();
-			expect(screen.getByRole('radio', { name: 'Log' })).toBeChecked();
-			expect(screen.getByRole('radio', { name: '0' })).toBeChecked();
-		});
-
-		it('sends no options for Auto', async () => {
-			const user = userEvent.setup();
-			renderHeatmap({ bucketOptions: { kind: 'log', spec: { scale: 0 } } });
-
-			await user.click(screen.getByRole('radio', { name: 'Auto' }));
-
-			expect(mockHandleChangeQueryData).toHaveBeenCalledWith(
-				'bucketOptions',
-				undefined,
-			);
-		});
-
-		it('sends the picked scale', async () => {
-			const user = userEvent.setup();
-			renderHeatmap({ bucketOptions: { kind: 'log', spec: { scale: 4 } } });
-
-			await user.click(screen.getByRole('radio', { name: '0' }));
-
-			expect(mockHandleChangeQueryData).toHaveBeenCalledWith('bucketOptions', {
-				kind: 'log',
-				spec: { scale: 0 },
-			});
-		});
-
-		it('offers the coarser scales the request accepts below one band per doubling', async () => {
-			const user = userEvent.setup();
-			renderHeatmap({ bucketOptions: { kind: 'log', spec: { scale: 0 } } });
-
-			await user.click(screen.getByRole('radio', { name: '-4' }));
-
-			expect(mockHandleChangeQueryData).toHaveBeenCalledWith('bucketOptions', {
-				kind: 'log',
-				spec: { scale: -4 },
-			});
-		});
-
-		it('previews the bounds the picked axis will carry', () => {
-			renderHeatmap({ bucketOptions: { kind: 'log', spec: { scale: 0 } } });
-
-			const bounds = within(screen.getByTestId('bucket-options-bounds'));
-			['1', '2', '4', '8', '16', '32', '64', '128', '+Inf'].forEach((bound) => {
-				expect(bounds.getByText(bound)).toBeInTheDocument();
-			});
-		});
-
-		it('sends nothing for a linear axis until it has a max value', async () => {
-			const user = userEvent.setup();
-			renderHeatmap({ bucketOptions: { kind: 'log', spec: { scale: 0 } } });
-
-			await user.click(screen.getByRole('radio', { name: 'Linear' }));
-
-			expect(mockHandleChangeQueryData).toHaveBeenLastCalledWith(
-				'bucketOptions',
-				undefined,
-			);
-			expect(
-				screen.getByText('Set a max value to see the bounds'),
-			).toBeInTheDocument();
-		});
-
-		it('sends the linear axis once a max value is filled in', async () => {
-			const user = userEvent.setup();
-			renderHeatmap({ bucketOptions: { kind: 'log', spec: { scale: 0 } } });
-
-			await user.click(screen.getByRole('radio', { name: 'Linear' }));
-			await user.type(screen.getByTestId('bucket-options-max-value'), '500');
-
-			await waitFor(() => {
-				expect(mockHandleChangeQueryData).toHaveBeenLastCalledWith(
-					'bucketOptions',
-					{ kind: 'linear', spec: { maxValue: 500 } },
-				);
-			});
-		});
-
-		it('closes back to the toggle bar', async () => {
-			const user = userEvent.setup();
-			renderHeatmap({ bucketOptions: { kind: 'log', spec: { scale: 0 } } });
-
-			await user.click(screen.getByTestId('bucket-options-close'));
-
-			expect(
-				screen.queryByTestId('bucket-options-content'),
-			).not.toBeInTheDocument();
-		});
-	});
 });

frontend/src/components/QueryBuilderV2/queryBuilderFields.types.ts

@@ -16,7 +16,6 @@ export enum QueryBuilderField {
 	Limit = 'limit',
 	Legend = 'legend_format',
 	ReduceTo = 'reduce_to',
-	BucketOptions = 'bucket_options',
 	// Builder level
 	Formula = 'formula',
 	AdditionalQueries = 'additional_queries',

frontend/src/components/QueryBuilderV2/queryBuilderFields.utils.ts

@@ -76,7 +76,6 @@ export const RAW_QUERY_FIELDS: Omit<
 	[QueryBuilderField.Limit]: { state: 'hidden' },
 	[QueryBuilderField.Legend]: { state: 'hidden' },
 	[QueryBuilderField.ReduceTo]: { state: 'hidden' },
-	[QueryBuilderField.BucketOptions]: { state: 'hidden' },
 	[QueryBuilderField.Formula]: { state: 'hidden' },
 	[QueryBuilderField.OrderBy]: { state: 'pinned' },
 };

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

@@ -15,7 +15,7 @@ import { Query } from 'types/api/queryBuilder/queryBuilderData';
 import CheckboxFilterHeader from './CheckboxFilterHeader';
 import CheckboxValueRow from './CheckboxValueRow';
 import LogsQuickFilterEmptyState from './LogsQuickFilterEmptyState';
-import useActiveQueryIndex from './useActiveQueryIndex';
+import useActiveQueryIndex from 'components/QuickFilters/hooks/useActiveQueryIndex';
 import useCheckboxDisclosure from './useCheckboxDisclosure';
 import useCheckboxFilterActions from './useCheckboxFilterActions';
 import useCheckboxFilterState from './useCheckboxFilterState';

frontend/src/components/QuickFilters/FilterRenderers/Checkbox/v2/CheckboxFilterV2.testUtils.tsx

@@ -56,6 +56,57 @@ export function mockFieldsValuesAPI(response: {
 	);
 }
 
+/**
+ * Records every request the AI observability values endpoint receives, so a test
+ * can assert both the routing and the query params it was called with.
+ */
+export function mockAIObservabilityFieldsValuesAPI(response: {
+	relatedValues?: (string | null)[];
+	stringValues?: (string | null)[];
+	numberValues?: (number | null)[];
+}): { requests: URLSearchParams[] } {
+	const requests: URLSearchParams[] = [];
+
+	server.use(
+		rest.get(
+			'http://localhost/api/v1/ai_observability/fields/values',
+			(req, res, ctx) => {
+				requests.push(req.url.searchParams);
+
+				return res(
+					ctx.status(200),
+					ctx.json({
+						status: 'success',
+						data: {
+							values: {
+								relatedValues: response.relatedValues ?? [],
+								stringValues: response.stringValues ?? [],
+								numberValues: response.numberValues ?? [],
+							},
+						},
+					}),
+				);
+			},
+		),
+	);
+
+	return { requests };
+}
+
+/** Fails the test if the signal-wide values endpoint is hit at all. */
+export function forbidFieldsValuesAPI(): { called: boolean } {
+	const state = { called: false };
+
+	server.use(
+		rest.get('http://localhost/api/v1/fields/values', (_, res, ctx) => {
+			state.called = true;
+			return res(ctx.status(200), ctx.json({ status: 'success', data: {} }));
+		}),
+	);
+
+	return state;
+}
+
 export function mockFieldsValuesAPILoading(): void {
 	server.use(
 		rest.get('http://localhost/api/v1/fields/values', (_, res, ctx) =>

frontend/src/components/QuickFilters/FilterRenderers/Checkbox/v2/CheckboxFilterV2.tsx

@@ -16,7 +16,7 @@ import useDebouncedFn from 'hooks/useDebouncedFunction';
 import { Query } from 'types/api/queryBuilder/queryBuilderData';
 
 import { NON_SELECTED_OPERATORS } from '../checkboxFilterQuery';
-import useActiveQueryIndex from '../useActiveQueryIndex';
+import useActiveQueryIndex from 'components/QuickFilters/hooks/useActiveQueryIndex';
 import useCheckboxDisclosure from '../useCheckboxDisclosure';
 import useCheckboxFilterActions from '../useCheckboxFilterActions';
 import useCheckboxFilterState from '../useCheckboxFilterState';

frontend/src/components/QuickFilters/FilterRenderers/Checkbox/v2/__tests__/CheckboxFilterV2.aiObservability.test.tsx

@@ -0,0 +1,81 @@
+import { screen, waitFor } from '@testing-library/react';
+import { render } from 'tests/test-utils';
+
+import { QuickFiltersSource } from '../../../../types';
+
+import CheckboxFilterV2 from '../CheckboxFilterV2';
+import {
+	DEFAULT_FILTER,
+	DEFAULT_USE_FIELD_APIS,
+	forbidFieldsValuesAPI,
+	mockAIObservabilityFieldsValuesAPI,
+	mockFieldsValuesAPI,
+	setupServer,
+} from '../CheckboxFilterV2.testUtils';
+
+setupServer();
+
+describe('CheckboxFilterV2 - AI observability routing', () => {
+	it('reads values from the AI observability endpoint and never the signal-wide one', async () => {
+		const aiEndpoint = mockAIObservabilityFieldsValuesAPI({
+			stringValues: ['openai', 'anthropic'],
+		});
+		const fieldsEndpoint = forbidFieldsValuesAPI();
+
+		render(
+			<CheckboxFilterV2
+				filter={DEFAULT_FILTER}
+				source={QuickFiltersSource.AI_OBSERVABILITY}
+				useFieldApis={DEFAULT_USE_FIELD_APIS}
+			/>,
+		);
+
+		await expect(screen.findByText('openai')).resolves.toBeInTheDocument();
+		expect(screen.getByText('anthropic')).toBeInTheDocument();
+		expect(fieldsEndpoint.called).toBe(false);
+		expect(aiEndpoint.requests).toHaveLength(1);
+	});
+
+	it('forwards the filter key and the time range to the AI observability endpoint', async () => {
+		const aiEndpoint = mockAIObservabilityFieldsValuesAPI({
+			stringValues: ['openai'],
+		});
+
+		render(
+			<CheckboxFilterV2
+				filter={DEFAULT_FILTER}
+				source={QuickFiltersSource.AI_OBSERVABILITY}
+				useFieldApis={DEFAULT_USE_FIELD_APIS}
+			/>,
+		);
+
+		await screen.findByText('openai');
+
+		const params = aiEndpoint.requests[0];
+		expect(params.get('name')).toBe(DEFAULT_FILTER.attributeKey.key);
+		expect(params.get('startUnixMilli')).toBe(
+			String(DEFAULT_USE_FIELD_APIS.startUnixMilli),
+		);
+		expect(params.get('endUnixMilli')).toBe(
+			String(DEFAULT_USE_FIELD_APIS.endUnixMilli),
+		);
+	});
+
+	it('keeps non-AI sources on the signal-wide endpoint', async () => {
+		mockFieldsValuesAPI({ stringValues: ['production'] });
+		const aiEndpoint = mockAIObservabilityFieldsValuesAPI({
+			stringValues: ['should-not-be-used'],
+		});
+
+		render(
+			<CheckboxFilterV2
+				filter={DEFAULT_FILTER}
+				source={QuickFiltersSource.TRACES_EXPLORER}
+				useFieldApis={DEFAULT_USE_FIELD_APIS}
+			/>,
+		);
+
+		await expect(screen.findByText('production')).resolves.toBeInTheDocument();
+		await waitFor(() => expect(aiEndpoint.requests).toHaveLength(0));
+	});
+});

frontend/src/components/QuickFilters/FilterRenderers/Checkbox/v2/useFieldValues.tsx

@@ -1,11 +1,12 @@
 import { useMemo } from 'react';
-import { useGetFieldsValues } from 'api/generated/services/fields';
 import { TelemetrytypesSourceDTO } from 'api/generated/services/sigNoz.schemas';
+import { FieldValuesConfig } from 'api/querySuggestions/types';
 import {
 	IQuickFiltersConfig,
 	QuickFiltersSource,
 } from 'components/QuickFilters/types';
-import { FIELD_API_CACHE_TIME } from 'constants/queryCacheTime';
+import { useFieldValuesSuggestion } from 'hooks/querySuggestions/useFieldValuesSuggestion';
+import { BuilderQueryType } from 'types/api/v5/queryRange';
 import { DATA_SOURCE_TO_SIGNAL } from 'types/common/queryBuilder';
 
 interface UseFieldValuesProps {
@@ -42,32 +43,43 @@ export function useFieldValues({
 	endUnixMilli,
 	enabled,
 }: UseFieldValuesProps): UseFieldValuesReturn {
-	const { data, isLoading, isFetching } = useGetFieldsValues(
-		{
-			signal: filter.dataSource
-				? DATA_SOURCE_TO_SIGNAL[filter.dataSource]
-				: undefined,
-			name: filter.attributeKey.key,
-			searchText,
-			existingQuery,
-			metricNamespace,
-			source: source ? QUICK_FILTERS_SOURCE_TO_SOURCE[source] : undefined,
-			startUnixMilli,
-			// This field does not affect the backend but I wanted to keep it here
-			// in case we add the support in the future
-			endUnixMilli,
-		},
-		{
-			query: {
-				enabled,
-				cacheTime: FIELD_API_CACHE_TIME,
-				keepPreviousData: true,
-			},
-		},
-	);
+	const isAIObservability = source === QuickFiltersSource.AI_OBSERVABILITY;
+
+	const builderQueryType: BuilderQueryType | undefined = isAIObservability
+		? 'builder_ai_query'
+		: undefined;
+
+	// The AI values endpoint is already gen_ai-scoped: no signal, no source.
+	const fieldValuesConfig: FieldValuesConfig = isAIObservability
+		? {
+				name: filter.attributeKey.key,
+				searchText,
+				existingQuery,
+				startUnixMilli,
+				endUnixMilli,
+			}
+		: {
+				signal: filter.dataSource
+					? DATA_SOURCE_TO_SIGNAL[filter.dataSource]
+					: undefined,
+				name: filter.attributeKey.key,
+				searchText,
+				existingQuery,
+				metricNamespace,
+				source: source ? QUICK_FILTERS_SOURCE_TO_SOURCE[source] : undefined,
+				startUnixMilli,
+				// This field does not affect the backend but I wanted to keep it here
+				// in case we add the support in the future
+				endUnixMilli,
+			};
+
+	const {
+		data: values,
+		isLoading,
+		isFetching,
+	} = useFieldValuesSuggestion(fieldValuesConfig, builderQueryType, { enabled });
 
 	const relatedValues: string[] = useMemo(() => {
-		const values = data?.data?.values;
 		if (!values) {
 			return [];
 		}
@@ -78,10 +90,9 @@ export function useFieldValues({
 					value !== null && value !== undefined && value !== '',
 			) || []
 		);
-	}, [data]);
+	}, [values]);
 
 	const allValues: string[] = useMemo(() => {
-		const values = data?.data?.values;
 		if (!values) {
 			return [];
 		}
@@ -101,7 +112,7 @@ export function useFieldValues({
 				.map((value) => value.toString()) || [];
 
 		return [...stringValues, ...numberValues, ...boolValues];
-	}, [data]);
+	}, [values]);
 
 	return { relatedValues, allValues, isLoading, isFetching };
 }

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

@@ -1,11 +1,11 @@
 import { useCallback, useEffect, useMemo, useState } from 'react';
 import { Collapse } from 'antd';
 import { Undo2 } from '@signozhq/icons';
+import useActiveQueryIndex from 'components/QuickFilters/hooks/useActiveQueryIndex';
 import {
 	IQuickFiltersConfig,
 	QuickFiltersSource,
 } from 'components/QuickFilters/types';
-import { PANEL_TYPES } from 'constants/queryBuilder';
 import { getMs } from 'container/Trace/Filters/Panel/PanelBody/Duration/util';
 import { useGetCompositeQueryParam } from 'hooks/queryBuilder/useGetCompositeQueryParam';
 import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
@@ -39,7 +39,7 @@ function Duration({
 }: {
 	filter: IQuickFiltersConfig;
 	onFilterChange?: (query: Query) => void;
-	source?: QuickFiltersSource;
+	source: QuickFiltersSource;
 }): JSX.Element {
 	const [selectedFilters, setSelectedFilters] =
 		useState<
@@ -52,26 +52,11 @@ function Duration({
 		filter.defaultOpen ? 'durationNano' : '',
 	]);
 
-	const {
-		currentQuery,
-		redirectWithQueryBuilderData,
-		lastUsedQuery,
-		panelType,
-	} = useQueryBuilder();
+	const { currentQuery, redirectWithQueryBuilderData } = useQueryBuilder();
 
 	const compositeQuery = useGetCompositeQueryParam();
 
-	const isListView = panelType === PANEL_TYPES.LIST;
-	// In ListView mode, use index 0 for most sources; for TRACES_EXPLORER, use lastUsedQuery
-	// Otherwise use lastUsedQuery for non-ListView modes
-	const activeQueryIndex = useMemo(() => {
-		if (isListView) {
-			return source === QuickFiltersSource.TRACES_EXPLORER
-				? lastUsedQuery || 0
-				: 0;
-		}
-		return lastUsedQuery || 0;
-	}, [isListView, source, lastUsedQuery]);
+	const activeQueryIndex = useActiveQueryIndex(source);
 
 	// eslint-disable-next-line sonarjs/cognitive-complexity
 	const syncSelectedFilters = useMemo((): FilterType => {

frontend/src/components/QuickFilters/QuickFilters.tsx

@@ -35,6 +35,7 @@ import { isFunction } from 'lodash-es';
 import { Query } from 'types/api/queryBuilder/queryBuilderData';
 
 import Checkbox from './FilterRenderers/Checkbox/Checkbox';
+import useActiveQueryIndex from './hooks/useActiveQueryIndex';
 import CheckboxV2 from './FilterRenderers/Checkbox/v2/CheckboxFilterV2';
 import Duration from './FilterRenderers/Duration/Duration';
 import Slider from './FilterRenderers/Slider/Slider';
@@ -113,14 +114,13 @@ export default function QuickFilters(props: IQuickFiltersProps): JSX.Element {
 	const shouldShowDropdownInListView =
 		isListView && source === QuickFiltersSource.TRACES_EXPLORER;
 
-	const activeQueryIndex = useMemo(() => {
-		if (isListView) {
-			return source === QuickFiltersSource.TRACES_EXPLORER
-				? lastUsedQuery || 0
-				: 0;
-		}
-		return lastUsedQuery || 0;
-	}, [isListView, source, lastUsedQuery]);
+	// AI observability builds a single query in the row-level views, so there is
+	// no query for the selector to switch between.
+	const isAIObservabilityRowView =
+		source === QuickFiltersSource.AI_OBSERVABILITY &&
+		(isListView || panelType === PANEL_TYPES.TRACE);
+
+	const activeQueryIndex = useActiveQueryIndex(source);
 
 	// clear all the filters for the query which is in sync with filters
 	const handleReset = (): void => {
@@ -167,9 +167,10 @@ export default function QuickFilters(props: IQuickFiltersProps): JSX.Element {
 		currentQuery.builder.queryData?.[lastUsedQuery || 0]?.queryName;
 
 	// In ListView, always show the 0th query's name; otherwise use the active query's name
-	const displayedQueryName = isListView
-		? showQueryName && currentQuery.builder.queryData?.[0]?.queryName
-		: lastQueryName;
+	const displayedQueryName =
+		isListView || isAIObservabilityRowView
+			? showQueryName && currentQuery.builder.queryData?.[0]?.queryName
+			: lastQueryName;
 
 	const handleQueryChange = (value: number): void => {
 		setLastUsedQuery(value);
@@ -182,7 +183,9 @@ export default function QuickFilters(props: IQuickFiltersProps): JSX.Element {
 			<Typography.Text className="text">
 				{displayedQueryName ? 'Filters for' : 'Filters'}
 			</Typography.Text>
-			{queryOptions.length > 1 && (!isListView || shouldShowDropdownInListView) ? (
+			{queryOptions.length > 1 &&
+			!isAIObservabilityRowView &&
+			(!isListView || shouldShowDropdownInListView) ? (
 				<Combobox open={open} onOpenChange={setOpen}>
 					<ComboboxTrigger
 						placeholder="Select a query"
@@ -318,6 +321,7 @@ export default function QuickFilters(props: IQuickFiltersProps): JSX.Element {
 							return (
 								<Duration
 									key={filter.attributeKey.key}
+									source={source}
 									filter={filter}
 									onFilterChange={onFilterChange}
 								/>

frontend/src/components/QuickFilters/QuickFiltersSettings/OtherFilters.tsx

@@ -1,12 +1,14 @@
 import { useMemo } from 'react';
 import { Button, Skeleton } from 'antd';
-import { useGetFieldsKeys } from 'api/generated/services/fields';
 import { TelemetrytypesSourceDTO } from 'api/generated/services/sigNoz.schemas';
+import { FieldKeysConfig } from 'api/querySuggestions/types';
 import OverlayScrollbar from 'components/OverlayScrollbar/OverlayScrollbar';
 import { SIGNAL_DATA_SOURCE_MAP } from 'components/QuickFilters/QuickFiltersSettings/constants';
 import { SignalType } from 'components/QuickFilters/types';
 import { buildCompositeKey } from 'container/OptionsMenu/utils';
+import { useFieldKeysSuggestion } from 'hooks/querySuggestions/useFieldKeysSuggestion';
 import {
+	BuilderQueryType,
 	FieldContext,
 	FieldDataType,
 	TelemetryFieldKey,
@@ -41,23 +43,31 @@ function OtherFilters({
 	setAddedFilters: React.Dispatch<React.SetStateAction<TelemetryFieldKey[]>>;
 }): JSX.Element {
 	const isMeterDataSource = signal === SignalType.METER_EXPLORER;
+	const isAIObservability = signal === SignalType.AI_OBSERVABILITY;
 
-	const { data, isFetching } = useGetFieldsKeys(
-		{
-			searchText: inputValue,
-			signal: signal
-				? DATA_SOURCE_TO_SIGNAL[SIGNAL_DATA_SOURCE_MAP[signal]]
-				: undefined,
-			source: isMeterDataSource ? TelemetrytypesSourceDTO.meter : undefined,
-		},
-		{ query: { enabled: !!signal } },
+	const builderQueryType: BuilderQueryType | undefined = isAIObservability
+		? 'builder_ai_query'
+		: undefined;
+
+	const fieldKeysConfig: FieldKeysConfig = isAIObservability
+		? { searchText: inputValue }
+		: {
+				searchText: inputValue,
+				signal: signal
+					? DATA_SOURCE_TO_SIGNAL[SIGNAL_DATA_SOURCE_MAP[signal]]
+					: undefined,
+				source: isMeterDataSource ? TelemetrytypesSourceDTO.meter : undefined,
+			};
+
+	const { data: fetchedKeys, isFetching } = useFieldKeysSuggestion(
+		fieldKeysConfig,
+		builderQueryType,
 	);
 
 	const otherFilters = useMemo<TelemetryFieldKey[]>(() => {
-		const rawSuggestions = Object.values(data?.data?.keys ?? {}).flat();
 		// Normalize: synthesize the composite `key` once so downstream reads (dedupe,
 		// add, render) can trust it.
-		const suggestions: TelemetryFieldKey[] = rawSuggestions.map((attr) => ({
+		const suggestions: TelemetryFieldKey[] = (fetchedKeys ?? []).map((attr) => ({
 			name: attr.name,
 			signal: attr.signal as TelemetryFieldKey['signal'],
 			fieldContext: attr.fieldContext as FieldContext,
@@ -71,7 +81,7 @@ function OtherFilters({
 			),
 		);
 		return suggestions.filter((attr) => !addedKeys.has(attr.key as string));
-	}, [data, addedFilters]);
+	}, [fetchedKeys, addedFilters]);
 
 	const handleAddFilter = (filter: TelemetryFieldKey): void => {
 		setAddedFilters((prev) => [...prev, filter]);

frontend/src/components/QuickFilters/QuickFiltersSettings/__tests__/OtherFilters.test.tsx

@@ -0,0 +1,81 @@
+import { screen, waitFor } from '@testing-library/react';
+import { ENVIRONMENT } from 'constants/env';
+import { server } from 'mocks-server/server';
+import { rest } from 'msw';
+import { render } from 'tests/test-utils';
+
+import { SignalType } from '../../types';
+import OtherFilters from '../OtherFilters';
+
+const BASE_URL = ENVIRONMENT.baseURL;
+const FIELDS_KEYS_URL = `${BASE_URL}/api/v1/fields/keys`;
+const AI_KEYS_URL = `${BASE_URL}/api/v1/ai_observability/fields/keys`;
+
+function keysResponse(name: string): Record<string, unknown> {
+	return {
+		status: 'success',
+		data: {
+			complete: true,
+			keys: {
+				[name]: [{ name, fieldContext: 'attribute', fieldDataType: 'string' }],
+			},
+		},
+	};
+}
+
+describe('OtherFilters - AI observability keys', () => {
+	let fieldsKeysCalled: boolean;
+	let aiKeysParams: URLSearchParams | undefined;
+
+	beforeEach(() => {
+		fieldsKeysCalled = false;
+		aiKeysParams = undefined;
+
+		server.use(
+			rest.get(FIELDS_KEYS_URL, (_, res, ctx) => {
+				fieldsKeysCalled = true;
+				return res(ctx.status(200), ctx.json(keysResponse('http.route')));
+			}),
+			rest.get(AI_KEYS_URL, (req, res, ctx) => {
+				aiKeysParams = req.url.searchParams;
+				return res(ctx.status(200), ctx.json(keysResponse('gen_ai.request.model')));
+			}),
+		);
+	});
+
+	function renderOtherFilters(signal: SignalType): void {
+		render(
+			<OtherFilters
+				signal={signal}
+				inputValue=""
+				addedFilters={[]}
+				setAddedFilters={jest.fn()}
+			/>,
+		);
+	}
+
+	it('reads AI observability keys from their own endpoint', async () => {
+		renderOtherFilters(SignalType.AI_OBSERVABILITY);
+
+		await expect(
+			screen.findByText('gen_ai.request.model'),
+		).resolves.toBeInTheDocument();
+		expect(fieldsKeysCalled).toBe(false);
+	});
+
+	it('does not narrow the AI keys by fieldContext', async () => {
+		renderOtherFilters(SignalType.AI_OBSERVABILITY);
+
+		// A `trace` context would return only the computed per-trace aggregates,
+		// which cannot be filtered on.
+		await waitFor(() => expect(aiKeysParams).toBeDefined());
+		expect(aiKeysParams?.get('fieldContext')).toBeNull();
+	});
+
+	it('keeps other signals on the signal-wide keys endpoint', async () => {
+		renderOtherFilters(SignalType.TRACES);
+
+		await expect(screen.findByText('http.route')).resolves.toBeInTheDocument();
+		await waitFor(() => expect(aiKeysParams).toBeUndefined());
+	});
+});

frontend/src/components/QuickFilters/QuickFiltersSettings/constants.ts

@@ -7,4 +7,5 @@ export const SIGNAL_DATA_SOURCE_MAP = {
 	[SignalType.EXCEPTIONS]: DataSource.TRACES,
 	[SignalType.API_MONITORING]: DataSource.TRACES,
 	[SignalType.METER_EXPLORER]: DataSource.METRICS,
+	[SignalType.AI_OBSERVABILITY]: DataSource.TRACES,
 };

frontend/src/components/QuickFilters/hooks/__tests__/useActiveQueryIndex.test.ts

@@ -0,0 +1,81 @@
+import { renderHook } from '@testing-library/react';
+import { PANEL_TYPES } from 'constants/queryBuilder';
+import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
+
+import { QuickFiltersSource } from '../../types';
+import useActiveQueryIndex from '../useActiveQueryIndex';
+
+jest.mock('hooks/queryBuilder/useQueryBuilder', () => ({
+	useQueryBuilder: jest.fn(),
+}));
+
+const LAST_USED_QUERY = 2;
+
+function mockQueryBuilder(panelType: PANEL_TYPES): void {
+	(useQueryBuilder as jest.Mock).mockReturnValue({
+		lastUsedQuery: LAST_USED_QUERY,
+		panelType,
+	});
+}
+
+describe('useActiveQueryIndex', () => {
+	describe('AI observability builds a single query in the row-level views', () => {
+		it.each([PANEL_TYPES.LIST, PANEL_TYPES.TRACE])(
+			'drives the first query in %s',
+			(panelType) => {
+				mockQueryBuilder(panelType);
+
+				const { result } = renderHook(() =>
+					useActiveQueryIndex(QuickFiltersSource.AI_OBSERVABILITY),
+				);
+
+				expect(result.current).toBe(0);
+			},
+		);
+
+		it.each([PANEL_TYPES.TIME_SERIES, PANEL_TYPES.TABLE])(
+			'follows the last used query in %s',
+			(panelType) => {
+				mockQueryBuilder(panelType);
+
+				const { result } = renderHook(() =>
+					useActiveQueryIndex(QuickFiltersSource.AI_OBSERVABILITY),
+				);
+
+				expect(result.current).toBe(LAST_USED_QUERY);
+			},
+		);
+	});
+
+	describe('other sources are unchanged', () => {
+		it('lets the traces explorer track the last used query in list view', () => {
+			mockQueryBuilder(PANEL_TYPES.LIST);
+
+			const { result } = renderHook(() =>
+				useActiveQueryIndex(QuickFiltersSource.TRACES_EXPLORER),
+			);
+
+			expect(result.current).toBe(LAST_USED_QUERY);
+		});
+
+		it('pins single-query sources to the first query in list view', () => {
+			mockQueryBuilder(PANEL_TYPES.LIST);
+
+			const { result } = renderHook(() =>
+				useActiveQueryIndex(QuickFiltersSource.INFRA_MONITORING),
+			);
+
+			expect(result.current).toBe(0);
+		});
+
+		it('tracks the last used query outside list view', () => {
+			mockQueryBuilder(PANEL_TYPES.TIME_SERIES);
+
+			const { result } = renderHook(() =>
+				useActiveQueryIndex(QuickFiltersSource.LOGS_EXPLORER),
+			);
+
+			expect(result.current).toBe(LAST_USED_QUERY);
+		});
+	});
+});

frontend/src/components/QuickFilters/hooks/useActiveQueryIndex.ts

@@ -15,13 +15,21 @@ function useActiveQueryIndex(source: QuickFiltersSource): number {
 	const isListView = panelType === PANEL_TYPES.LIST;
 
 	return useMemo(() => {
+		// AI observability builds a single query in the row-level views, so its
+		// filters always drive the first one there.
+		if (source === QuickFiltersSource.AI_OBSERVABILITY) {
+			return isListView || panelType === PANEL_TYPES.TRACE
+				? 0
+				: lastUsedQuery || 0;
+		}
+
 		if (isListView) {
 			return source === QuickFiltersSource.TRACES_EXPLORER
 				? lastUsedQuery || 0
 				: 0;
 		}
 		return lastUsedQuery || 0;
-	}, [isListView, source, lastUsedQuery]);
+	}, [isListView, panelType, source, lastUsedQuery]);
 }
 
 export default useActiveQueryIndex;

frontend/src/components/QuickFilters/types.ts

@@ -24,6 +24,7 @@ export enum SignalType {
 	API_MONITORING = 'api_monitoring',
 	EXCEPTIONS = 'exceptions',
 	METER_EXPLORER = 'meter',
+	AI_OBSERVABILITY = 'ai_observability',
 }
 
 /**
@@ -69,6 +70,7 @@ export enum QuickFiltersSource {
 	API_MONITORING = 'api-monitoring',
 	EXCEPTIONS = 'exceptions',
 	METER_EXPLORER = 'meter',
+	AI_OBSERVABILITY = 'ai-observability',
 }
 
 /**

frontend/src/constants/panelTypes.ts

@@ -29,10 +29,9 @@ export const getComponentForPanelType = (
 		[PANEL_TYPES.LIST]:
 			dataSource === DataSource.LOGS ? LogsPanelComponent : TracesTableComponent,
 		[PANEL_TYPES.BAR]: Uplot,
+		[PANEL_TYPES.AREA]: Uplot,
 		[PANEL_TYPES.PIE]: null,
 		[PANEL_TYPES.HISTOGRAM]: Uplot,
-		// V2-only kind; it renders through the V2 panel registry.
-		[PANEL_TYPES.HEATMAP]: null,
 		// Dashboards v2 renders this kind; nothing reaches the V1 chart map for it.
 		[PANEL_TYPES.TEXT]: null,
 		[PANEL_TYPES.EMPTY_WIDGET]: null,

frontend/src/constants/queryBuilder.ts

@@ -336,9 +336,9 @@ export enum PANEL_TYPES {
 	LIST = 'list',
 	TRACE = 'trace',
 	BAR = 'bar',
+	AREA = 'area',
 	PIE = 'pie',
 	HISTOGRAM = 'histogram',
-	HEATMAP = 'heatmap',
 	TEXT = 'text',
 	EMPTY_WIDGET = 'EMPTY_WIDGET',
 }

frontend/src/constants/queryBuilderOperators.ts

@@ -527,21 +527,6 @@ export const metricsHistogramSpaceAggregateOperatorOptions: SelectOption<
 	},
 ];
 
-/**
- * A heatmap's Y axis is the `le` labels themselves, so every percentile draws the grid a
- * count already draws. Sum is also what the statement builder forces on a histogram
- * heatmap whatever is asked for, so it is the only honest option to offer.
- */
-export const metricsHeatmapHistogramSpaceAggregateOperatorOptions: SelectOption<
-	string,
-	string
->[] = [
-	{
-		value: MetricAggregateOperator.COUNT,
-		label: 'Count',
-	},
-];
-
 export const metricsEmptyTimeAggregateOperatorOptions: SelectOption<
 	string,
 	string

frontend/src/constants/reactQueryKeys.ts

@@ -109,6 +109,9 @@ export const REACT_QUERY_KEY = {
 	// Field Keys Suggestion Query Keys
 	FIELD_KEYS_SUGGESTION: 'FIELD_KEYS_SUGGESTION',
 
+	// Field Values Suggestion Query Keys
+	FIELD_VALUES_SUGGESTION: 'FIELD_VALUES_SUGGESTION',
+
 	// AI Assistant Query Keys
 	AI_ASSISTANT_EMPTY_STATE_CHIPS: 'AI_ASSISTANT_EMPTY_STATE_CHIPS',
 } as const;

frontend/src/container/CreateAlertV2/Footer/__tests__/utils.test.ts

@@ -467,7 +467,6 @@ describe('Footer utils', () => {
 											timeAggregation: 'avg',
 										},
 									],
-									bucketOptions: undefined,
 									disabled: false,
 									filter: {
 										expression: '',

frontend/src/container/InfraMonitoringHostsV2/constants.tsx

@@ -82,7 +82,7 @@ export function getHostMetricsQueryPayload(
 	start: number,
 	end: number,
 ): ReturnType<typeof getHostQueryPayload> {
-	return getHostQueryPayload(host.hostName, start, end, true);
+	return getHostQueryPayload(host.hostName, start, end);
 }
 
 export { hostWidgetInfo };

frontend/src/container/LLMObservability/AttributeMapping/AttributeMappingsTab/__tests__/AttributeMappingsTab.test.tsx

@@ -333,6 +333,7 @@ describe('AttributeMappingsTab (integration)', () => {
 						context: FieldContext.attribute,
 						operation: MapperOperation.copy,
 						priority,
+						enabled: true,
 					})),
 				},
 			}),

frontend/src/container/LLMObservability/AttributeMapping/AttributeMappingsTab/components/MappingsTable/GroupHeader/ConditionsTooltip.tsx

@@ -1,10 +1,12 @@
 import { Typography } from '@signozhq/ui/typography';
 
+import { ConditionKey } from 'container/LLMObservability/AttributeMapping/types';
+
 import styles from './ConditionsTooltip.module.scss';
 
 interface ConditionsTooltipProps {
-	attributes: string[];
-	resource: string[];
+	attributes: ConditionKey[];
+	resource: ConditionKey[];
 }
 
 function ConditionsTooltip({
@@ -33,8 +35,8 @@ function ConditionsTooltip({
 					</Typography.Text>
 					<div className={styles.keyList}>
 						{attributes.map((key) => (
-							<code key={key} className={styles.key}>
-								{key}
+							<code key={`${key.origin}-${key.value}`} className={styles.key}>
+								{key.value}
 							</code>
 						))}
 					</div>
@@ -47,8 +49,8 @@ function ConditionsTooltip({
 					</Typography.Text>
 					<div className={styles.keyList}>
 						{resource.map((key) => (
-							<code key={key} className={styles.key}>
-								{key}
+							<code key={`${key.origin}-${key.value}`} className={styles.key}>
+								{key.value}
 							</code>
 						))}
 					</div>

frontend/src/container/LLMObservability/AttributeMapping/__tests__/fixtures.ts

@@ -3,6 +3,7 @@ import {
 	SpantypesSpanMapperDTO as Mapper,
 	SpantypesSpanMapperGroupDTO as MapperGroup,
 	SpantypesSpanMapperOperationDTO as MapperOperation,
+	SpantypesSpanMapperOriginDTO as MapperOrigin,
 	SpantypesSpanMapperTestSpanDTO as TestSpan,
 } from 'api/generated/services/sigNoz.schemas';
 
@@ -21,9 +22,15 @@ export function makeGroup(overrides: Partial<MapperGroup> = {}): MapperGroup {
 		orgId: 'org-1',
 		name: 'demo',
 		enabled: true,
+		origin: MapperOrigin.user,
+		version: 0,
 		condition: {
-			attributes: ['ai.embeddings'],
-			resource: ['cloud.account.id'],
+			attributes: [
+				{ value: 'ai.embeddings', enabled: true, origin: MapperOrigin.user },
+			],
+			resource: [
+				{ value: 'cloud.account.id', enabled: true, origin: MapperOrigin.user },
+			],
 		},
 		...overrides,
 	};
@@ -35,6 +42,7 @@ export function makeMapper(overrides: Partial<Mapper> = {}): Mapper {
 		groupId: 'group-1',
 		name: 'gen_ai.request.model',
 		enabled: true,
+		origin: MapperOrigin.user,
 		fieldContext: FieldContext.attribute,
 		config: {
 			sources: [
@@ -43,12 +51,16 @@ export function makeMapper(overrides: Partial<Mapper> = {}): Mapper {
 					context: FieldContext.attribute,
 					operation: MapperOperation.copy,
 					priority: 2,
+					enabled: true,
+					origin: MapperOrigin.user,
 				},
 				{
 					key: 'llm.model',
 					context: FieldContext.attribute,
 					operation: MapperOperation.move,
 					priority: 1,
+					enabled: true,
+					origin: MapperOrigin.user,
 				},
 			],
 		},
@@ -85,8 +97,12 @@ export const mockGroups: MapperGroup[] = [
 		id: 'group-1',
 		name: 'demo',
 		condition: {
-			attributes: ['ai.embeddings'],
-			resource: ['cloud.account.id'],
+			attributes: [
+				{ value: 'ai.embeddings', enabled: true, origin: MapperOrigin.user },
+			],
+			resource: [
+				{ value: 'cloud.account.id', enabled: true, origin: MapperOrigin.user },
+			],
 		},
 	}),
 	makeGroup({

frontend/src/container/LLMObservability/AttributeMapping/components/GroupFormDrawer/components/ConditionKeyList/ConditionKeyList.tsx

@@ -1,19 +1,23 @@
 import { Button } from '@signozhq/ui/button';
 import { Plus, X } from '@signozhq/icons';
 
-import { FieldContextValue } from 'container/LLMObservability/AttributeMapping/types';
+import {
+	ConditionKey,
+	FieldContextValue,
+} from 'container/LLMObservability/AttributeMapping/types';
+import { createConditionKey } from 'container/LLMObservability/AttributeMapping/utils';
 import KeySearchInput from '../../../KeySearchInput/KeySearchInput';
 import styles from './ConditionKeyList.module.scss';
 
 interface ConditionKeyListProps {
 	label: string;
 	labelHint?: string;
-	keys: string[];
+	keys: ConditionKey[];
 	placeholder: string;
 	addLabel: string;
 	testIdPrefix: string;
 	fieldContext: FieldContextValue;
-	onChange: (keys: string[]) => void;
+	onChange: (keys: ConditionKey[]) => void;
 }
 
 function ConditionKeyList({
@@ -27,11 +31,11 @@ function ConditionKeyList({
 	onChange,
 }: ConditionKeyListProps): JSX.Element {
 	const updateKey = (index: number, value: string): void => {
-		onChange(keys.map((key, i) => (i === index ? value : key)));
+		onChange(keys.map((key, i) => (i === index ? { ...key, value } : key)));
 	};
 
 	const addKey = (): void => {
-		onChange([...keys, '']);
+		onChange([...keys, createConditionKey()]);
 	};
 
 	const removeKey = (index: number): void => {
@@ -53,7 +57,7 @@ function ConditionKeyList({
 							<KeySearchInput
 								className={styles.keyInput}
 								placeholder={placeholder}
-								value={key}
+								value={key.value}
 								fieldContext={fieldContext}
 								onChange={(next): void => updateKey(index, next)}
 								testId={`${testIdPrefix}-${index}`}

frontend/src/container/LLMObservability/AttributeMapping/saveDraft.ts

@@ -42,7 +42,9 @@ function sourcesEqual(a: SourceConfig[], b: SourceConfig[]): boolean {
 			(source, index) =>
 				source.key === b[index].key &&
 				source.context === b[index].context &&
-				source.operation === b[index].operation,
+				source.operation === b[index].operation &&
+				source.enabled === b[index].enabled &&
+				source.origin === b[index].origin,
 		)
 	);
 }

frontend/src/container/LLMObservability/AttributeMapping/types.ts

@@ -1,8 +1,11 @@
 import {
 	SpantypesFieldContextDTO,
 	SpantypesSpanMapperDTO,
+	SpantypesSpanMapperGroupConditionKeyDTO,
 	SpantypesSpanMapperGroupDTO,
 	SpantypesSpanMapperOperationDTO,
+	SpantypesSpanMapperOriginDTO,
+	SpantypesSpanMapperSourceDTO,
 } from 'api/generated/services/sigNoz.schemas';
 
 export type MapperGroup = SpantypesSpanMapperGroupDTO;
@@ -11,21 +14,23 @@ export const FieldContext = SpantypesFieldContextDTO;
 export type FieldContextValue = SpantypesFieldContextDTO;
 export const MapperOperation = SpantypesSpanMapperOperationDTO;
 export type MapperOperationValue = SpantypesSpanMapperOperationDTO;
+export const MapperOrigin = SpantypesSpanMapperOriginDTO;
+export type MapperOriginValue = SpantypesSpanMapperOriginDTO;
+
+export type ConditionKey = SpantypesSpanMapperGroupConditionKeyDTO;
 
 export type MapperDraftMode = 'add' | 'edit';
 
-export interface SourceConfig {
-	key: string;
-	context: SpantypesFieldContextDTO;
-	operation: SpantypesSpanMapperOperationDTO;
-}
+// `priority` is left out: it is derived from list order when the draft is
+// serialized.
+export type SourceConfig = Omit<SpantypesSpanMapperSourceDTO, 'priority'>;
 
 // Editable form state for a mapper. `sources` is ordered highest priority
 // first; `fieldContext` is where the standardized target is written.
 export interface MapperDraft {
 	id: string | null;
 	name: string;
-	fieldContext: SpantypesFieldContextDTO;
+	fieldContext: FieldContextValue;
 	sources: SourceConfig[];
 	enabled: boolean;
 }
@@ -33,26 +38,20 @@ export interface MapperDraft {
 export interface GroupDraft {
 	id: string | null;
 	name: string;
-	attributes: string[];
-	resource: string[];
+	attributes: ConditionKey[];
+	resource: ConditionKey[];
 	enabled: boolean;
 }
 
-export interface DraftMapper {
+// The editor tree identifies rows by `localId` so unsaved ones are addressable;
+// `serverId` is null until the row has been persisted.
+export type DraftMapper = Omit<MapperDraft, 'id'> & {
 	localId: string;
 	serverId: string | null;
-	name: string;
-	fieldContext: SpantypesFieldContextDTO;
-	sources: SourceConfig[];
-	enabled: boolean;
-}
+};
 
-export interface DraftGroup {
+export type DraftGroup = Omit<GroupDraft, 'id'> & {
 	localId: string;
 	serverId: string | null;
-	name: string;
-	attributes: string[];
-	resource: string[];
-	enabled: boolean;
 	mappers: DraftMapper[];
-}
+};

frontend/src/container/LLMObservability/AttributeMapping/utils.ts

@@ -1,12 +1,14 @@
 import {
 	SpantypesPostableSpanMapperDTO,
 	SpantypesPostableSpanMapperGroupDTO,
+	SpantypesSpanMapperGroupConditionKeyDTO,
 	SpantypesUpdatableSpanMapperDTO,
 	SpantypesUpdatableSpanMapperGroupDTO,
 } from 'api/generated/services/sigNoz.schemas';
 import { v4 as uuid } from 'uuid';
 
 import {
+	ConditionKey,
 	DraftGroup,
 	DraftMapper,
 	FieldContext,
@@ -15,6 +17,7 @@ import {
 	MapperDraft,
 	MapperGroup,
 	MapperOperation,
+	MapperOrigin,
 	SourceConfig,
 } from './types';
 
@@ -24,20 +27,36 @@ function genLocalId(prefix: 'group' | 'mapper'): string {
 	return `local-${prefix}-${uuid()}`;
 }
 
-// Trimmed, de-duplicated, non-empty keys preserving input order.
-function cleanKeys(keys: string[]): string[] {
+export function createConditionKey(value = ''): ConditionKey {
+	return { value, enabled: true, origin: MapperOrigin.user };
+}
+
+// Trimmed, de-duplicated, non-empty keys preserving input order. A shipped and
+// a user key may share a value, so the origin is part of the identity.
+function cleanKeys(keys: ConditionKey[]): ConditionKey[] {
 	const seen = new Set<string>();
-	const result: string[] = [];
+	const result: ConditionKey[] = [];
 	keys.forEach((raw) => {
-		const key = raw.trim();
-		if (key && !seen.has(key)) {
-			seen.add(key);
-			result.push(key);
+		const value = raw.value.trim();
+		const dedupeKey = `${raw.origin}:${value}`;
+		if (value && !seen.has(dedupeKey)) {
+			seen.add(dedupeKey);
+			result.push({ ...raw, value });
 		}
 	});
 	return result;
 }
 
+function fromConditionKeys(
+	keys: SpantypesSpanMapperGroupConditionKeyDTO[] | null | undefined,
+): ConditionKey[] {
+	return (keys ?? []).map((key) => ({
+		value: key.value,
+		enabled: key.enabled,
+		origin: key.origin ?? MapperOrigin.user,
+	}));
+}
+
 // Source configs for a mapper, highest priority first (first match wins at
 // evaluation time).
 function getMapperSources(mapper: Mapper): SourceConfig[] {
@@ -48,6 +67,8 @@ function getMapperSources(mapper: Mapper): SourceConfig[] {
 			key: source.key,
 			context: source.context,
 			operation: source.operation,
+			enabled: source.enabled,
+			origin: source.origin ?? MapperOrigin.user,
 		}));
 }
 
@@ -56,6 +77,8 @@ export function createEmptySource(): SourceConfig {
 		key: '',
 		context: FieldContext.attribute,
 		operation: MapperOperation.copy,
+		enabled: true,
+		origin: MapperOrigin.user,
 	};
 }
 
@@ -72,7 +95,7 @@ function getCleanSources(draft: MapperDraft): SourceConfig[] {
 	const result: SourceConfig[] = [];
 	draft.sources.forEach((source) => {
 		const key = source.key.trim();
-		const dedupeKey = `${source.context}:${key}`;
+		const dedupeKey = `${source.origin}:${source.context}:${key}`;
 		if (key && !seen.has(dedupeKey)) {
 			seen.add(dedupeKey);
 			result.push({ ...source, key });
@@ -95,6 +118,8 @@ function buildSources(
 		context: source.context,
 		operation: source.operation,
 		priority: sources.length - index,
+		enabled: source.enabled,
+		origin: source.origin,
 	}));
 }
 
@@ -123,7 +148,7 @@ export function buildUpdatableMapper(
 export const EMPTY_GROUP_DRAFT: GroupDraft = {
 	id: null,
 	name: '',
-	attributes: [''],
+	attributes: [createConditionKey()],
 	resource: [],
 	enabled: true,
 };
@@ -170,8 +195,8 @@ export function buildDraftGroup(
 		localId: group.id,
 		serverId: group.id,
 		name: group.name,
-		attributes: group.condition?.attributes ?? [],
-		resource: group.condition?.resource ?? [],
+		attributes: fromConditionKeys(group.condition?.attributes),
+		resource: fromConditionKeys(group.condition?.resource),
 		enabled: group.enabled,
 		mappers: mappers.map(buildDraftMapper),
 	};
@@ -182,7 +207,8 @@ export function groupDraftFromNode(group: DraftGroup): GroupDraft {
 	return {
 		id: group.localId,
 		name: group.name,
-		attributes: group.attributes.length > 0 ? group.attributes : [''],
+		attributes:
+			group.attributes.length > 0 ? group.attributes : [createConditionKey()],
 		resource: group.resource,
 		enabled: group.enabled,
 	};

frontend/src/container/LLMObservability/Explorer/Explorer.tsx

@@ -8,18 +8,13 @@ import cx from 'classnames';
 import ExplorerCard from 'components/ExplorerCard/ExplorerCard';
 import QueryCancelledPlaceholder from 'components/QueryCancelledPlaceholder';
 import QuickFilters from 'components/QuickFilters/QuickFilters';
+import { useSignalFieldApis } from 'components/QuickFilters/hooks/useSignalFieldApis';
 import { QuickFiltersSource, SignalType } from 'components/QuickFilters/types';
 import WarningPopover from 'components/WarningPopover/WarningPopover';
-import { AVAILABLE_EXPORT_PANEL_TYPES } from 'constants/panelTypes';
-import { initialQueryAIWithType, PANEL_TYPES } from 'constants/queryBuilder';
+import { initialQueryAIWithType } from 'constants/queryBuilder';
 import { usePageActions } from 'container/AIAssistant/pageActions/usePageActions';
-import ExplorerOptionWrapper from 'container/ExplorerOptions/ExplorerOptionWrapper';
-import { useOptionsMenu } from 'container/OptionsMenu';
-import LeftToolbarActions from 'container/QueryBuilder/components/ToolbarActions/LeftToolbarActions';
 import RightToolbarActions from 'container/QueryBuilder/components/ToolbarActions/RightToolbarActions';
 import Toolbar from 'container/Toolbar/Toolbar';
-import { ExportDashboard } from 'hooks/dashboard/useExportDashboards';
-import { useGetExportToDashboardLink } from 'hooks/dashboard/useGetExportToDashboardLink';
 import { useGetPanelTypesQueryParam } from 'hooks/queryBuilder/useGetPanelTypesQueryParam';
 import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
 import { useShareBuilderUrl } from 'hooks/queryBuilder/useShareBuilderUrl';
@@ -28,7 +23,6 @@ import {
 	useHandleExplorerTabChange,
 } from 'hooks/useHandleExplorerTabChange';
 import { useIsAIAssistantEnabled } from 'hooks/useIsAIAssistantEnabled';
-import { useSafeNavigate } from 'hooks/useSafeNavigate';
 import { isEmpty } from 'lodash-es';
 import ErrorBoundaryFallback from 'pages/ErrorBoundaryFallback/ErrorBoundaryFallback';
 import { ExplorerViews } from 'pages/LogsExplorer/utils';
@@ -37,7 +31,7 @@ import {
 	tracesChangeViewAction,
 	tracesRunQueryAction,
 	tracesSaveViewAction,
-} from 'pages/TracesExplorer/aiActions';
+} from './aiActions';
 import { Warning } from 'types/api';
 import { Query } from 'types/api/queryBuilder/queryBuilderData';
 import { DataSource } from 'types/common/queryBuilder';
@@ -45,12 +39,10 @@ import {
 	explorerViewToPanelType,
 	getExplorerViewFromUrl,
 } from 'utils/explorerUtils';
-import { v4 } from 'uuid';
 
-import { TOOLBAR_VIEWS } from './constants';
-import { getExportQueryData, getQueryByPanelType } from './explorerUtils';
+import LeftToolbarActions from '../ToolbarActions/LeftToolbarActions';
+import { DEFAULT_PANEL_TYPE, TOOLBAR_VIEWS } from './constants';
 import ListView from './ListView/ListView';
-import { defaultSelectedColumns } from './ListView/configs';
 import QuerySection from './QuerySection/QuerySection';
 import TableView from './TableView/TableView';
 import TimeSeriesView from './TimeSeriesView/TimeSeriesView';
@@ -60,7 +52,6 @@ import './Explorer.styles.scss';
 
 function Explorer(): JSX.Element {
 	const {
-		panelType,
 		updateAllQueriesOperators,
 		handleRunQuery,
 		stagedQuery,
@@ -72,20 +63,12 @@ function Explorer(): JSX.Element {
 
 	const isAIAssistantEnabled = useIsAIAssistantEnabled();
 
-	const { options } = useOptionsMenu({
-		dataSource: DataSource.TRACES,
-		aggregateOperator: 'noop',
-		initialOptions: {
-			selectColumns: defaultSelectedColumns,
-		},
-	});
-
 	const [searchParams] = useSearchParams();
 	const queryClient = useQueryClient();
 	const listQueryKeyRef = useRef<any>();
 
 	// Get panel type from URL
-	const panelTypesFromUrl = useGetPanelTypesQueryParam(PANEL_TYPES.LIST);
+	const panelTypesFromUrl = useGetPanelTypesQueryParam(DEFAULT_PANEL_TYPE);
 	const [isLoadingQueries, setIsLoadingQueries] = useState<boolean>(false);
 	const [isCancelled, setIsCancelled] = useState(false);
 
@@ -112,19 +95,24 @@ function Explorer(): JSX.Element {
 	const [warning, setWarning] = useState<Warning | undefined>();
 	const [isOpen, setOpen] = useState<boolean>(true);
 
+	const { startUnixMilli, endUnixMilli } = useSignalFieldApis();
+	// existingQuery is left unset so related values auto-extract from the current query
+	const quickFiltersFieldApis = useMemo(
+		() => ({ startUnixMilli, endUnixMilli }),
+		[startUnixMilli, endUnixMilli],
+	);
+
 	const defaultQuery = useMemo(
 		(): Query =>
 			updateAllQueriesOperators(
 				initialQueryAIWithType,
-				PANEL_TYPES.LIST,
+				DEFAULT_PANEL_TYPE,
 				DataSource.TRACES,
 			),
 		[updateAllQueriesOperators],
 	);
 
 	const { handleExplorerTabChange } = useHandleExplorerTabChange();
-	const { safeNavigate } = useSafeNavigate();
-	const getExportToDashboardLink = useGetExportToDashboardLink();
 
 	const handleChangeSelectedView = useCallback(
 		(view: ExplorerViews, querySearchParameters?: ICurrentQueryData): void => {
@@ -139,7 +127,7 @@ function Explorer(): JSX.Element {
 		},
 		[handleExplorerTabChange, handleSetConfig],
 	);
-
+	//TODO: check if we need to enable AI Assistant page actions on LLM o11y
 	// ─── AI Assistant page actions (only when license feature is on) ───────────
 	const aiActions = useMemo(
 		() =>
@@ -179,59 +167,6 @@ function Explorer(): JSX.Element {
 	usePageActions('traces-explorer', aiActions);
 	// ───────────────────────────────────────────────────────────────────────────
 
-	const exportDefaultQuery = useMemo(
-		() =>
-			getQueryByPanelType(
-				stagedQuery || initialQueryAIWithType,
-				panelType || PANEL_TYPES.LIST,
-			),
-		[stagedQuery, panelType],
-	);
-
-	const handleExport = useCallback(
-		(dashboard: ExportDashboard | null, isNewDashboard?: boolean): void => {
-			if (!dashboard || !panelType) {
-				return;
-			}
-
-			const panelTypeParam = AVAILABLE_EXPORT_PANEL_TYPES.includes(panelType)
-				? panelType
-				: PANEL_TYPES.TIME_SERIES;
-
-			const widgetId = v4();
-
-			const query = getExportQueryData(
-				exportDefaultQuery,
-				panelTypeParam,
-				options,
-			);
-
-			logEvent('Traces Explorer: Add to dashboard successful', {
-				panelType,
-				isNewDashboard,
-				dashboardName: dashboard?.title,
-			});
-
-			const dashboardEditView = getExportToDashboardLink({
-				query,
-				panelType: panelTypeParam,
-				dashboardId: dashboard.id,
-				widgetId,
-			});
-
-			if (dashboardEditView) {
-				safeNavigate(dashboardEditView);
-			}
-		},
-		[
-			exportDefaultQuery,
-			panelType,
-			safeNavigate,
-			options,
-			getExportToDashboardLink,
-		],
-	);
-
 	useShareBuilderUrl({ defaultValue: defaultQuery });
 
 	const logEventCalledRef = useRef(false);
@@ -260,8 +195,9 @@ function Explorer(): JSX.Element {
 				<Card className="filter" hidden={!isOpen}>
 					<QuickFilters
 						className="qf-traces-explorer"
-						source={QuickFiltersSource.TRACES_EXPLORER}
-						signal={SignalType.TRACES}
+						source={QuickFiltersSource.AI_OBSERVABILITY}
+						signal={SignalType.AI_OBSERVABILITY}
+						useFieldApis={quickFiltersFieldApis}
 						handleFilterVisibilityChange={(): void => {
 							setOpen(!isOpen);
 						}}
@@ -354,14 +290,6 @@ function Explorer(): JSX.Element {
 							</div>
 						)}
 					</div>
-
-					<ExplorerOptionWrapper
-						disabled={!stagedQuery}
-						query={exportDefaultQuery}
-						sourcepage={DataSource.TRACES}
-						onExport={handleExport}
-						handleChangeSelectedView={handleChangeSelectedView}
-					/>
 				</div>
 			</div>
 		</Sentry.ErrorBoundary>

frontend/src/container/LLMObservability/Explorer/ListView/ListView.tsx

@@ -12,25 +12,17 @@ import { QueryKey } from 'react-query';
 // eslint-disable-next-line no-restricted-imports
 import { useSelector } from 'react-redux';
 import logEvent from 'api/common/logEvent';
-import DownloadOptionsMenu from 'components/DownloadOptionsMenu/DownloadOptionsMenu';
 import ListViewOrderBy from 'components/OrderBy/ListViewOrderBy';
 import type { TableColumnDef } from 'components/TanStackTableView/types';
 import { ENTITY_VERSION_V5 } from 'constants/app';
+import { LOCALSTORAGE } from 'constants/localStorage';
 import { QueryParams } from 'constants/query';
 import { initialQueryAIWithType, PANEL_TYPES } from 'constants/queryBuilder';
 import { REACT_QUERY_KEY } from 'constants/reactQueryKeys';
-import { useOptionsMenu } from 'container/OptionsMenu';
 import { CustomTimeType } from 'container/TopNav/DateTimeSelectionV2/types';
-import TraceExplorerControls from 'container/TracesExplorer/Controls';
-import {
-	getTraceLink,
-	transformSpanRows,
-} from 'container/TracesExplorer/ListView/utils';
-import {
-	getFieldColumn,
-	TracesTableRow,
-} from 'container/TracesExplorer/TracesTable/getFieldColumn';
-import TracesTable from 'container/TracesExplorer/TracesTable/TracesTable';
+import { getTraceLink, transformSpanRows } from './utils';
+import { getFieldColumn, TracesTableRow } from '../TracesTable/getFieldColumn';
+import TracesTable from '../TracesTable/TracesTable';
 import { useGetQueryRange } from 'hooks/queryBuilder/useGetQueryRange';
 import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
 import { Pagination } from 'hooks/queryPagination';
@@ -42,6 +34,7 @@ import { Warning } from 'types/api';
 import { DataSource } from 'types/common/queryBuilder';
 import { GlobalReducer } from 'types/reducer/globalTime';
 
+import TraceExplorerControls from '../Controls';
 import { getListViewQuery } from '../explorerUtils';
 import {
 	defaultSelectedColumns,
@@ -79,14 +72,6 @@ function ListView({
 		loading: timeRangeUpdateLoading,
 	} = useSelector<AppState, GlobalReducer>((state) => state.globalTime);
 
-	const { options, config } = useOptionsMenu({
-		dataSource: DataSource.TRACES,
-		aggregateOperator: 'count',
-		initialOptions: {
-			selectColumns: defaultSelectedColumns,
-		},
-	});
-
 	const { queryData: paginationQueryData } = useUrlQueryData<Pagination>(
 		QueryParams.pagination,
 	);
@@ -98,19 +83,6 @@ function ListView({
 		[stagedQuery, orderBy],
 	);
 
-	// Stable sorted-name signature for the queryKey.
-	// - Drag updates selectColumns; raw queryKey would churn on reorder.
-	// - Trace API fetches only listed columns → add/remove must refetch.
-	// - Sorted-name signature: stable on reorder, changes on add/remove.
-	const selectColumnsSignature = useMemo(
-		() =>
-			(options?.selectColumns ?? [])
-				.map((c) => c.name)
-				.sort()
-				.join(','),
-		[options?.selectColumns],
-	);
-
 	const queryKey = useMemo(
 		() => [
 			REACT_QUERY_KEY.GET_QUERY_RANGE,
@@ -120,7 +92,6 @@ function ListView({
 			stagedQuery,
 			panelType,
 			paginationConfig,
-			selectColumnsSignature,
 			orderBy,
 		],
 		[
@@ -128,7 +99,6 @@ function ListView({
 			panelType,
 			globalSelectedTime,
 			paginationConfig,
-			selectColumnsSignature,
 			maxTime,
 			minTime,
 			orderBy,
@@ -150,7 +120,7 @@ function ListView({
 			},
 			tableParams: {
 				pagination: paginationConfig,
-				selectColumns: options?.selectColumns,
+				selectColumns: defaultSelectedColumns,
 			},
 		},
 		ENTITY_VERSION_V5,
@@ -158,10 +128,7 @@ function ListView({
 			queryKey,
 			enabled:
 				// don't make api call while the time range state in redux is loading
-				!timeRangeUpdateLoading &&
-				!!stagedQuery &&
-				panelType === PANEL_TYPES.LIST &&
-				!!options?.selectColumns?.length,
+				!timeRangeUpdateLoading && !!stagedQuery && panelType === PANEL_TYPES.LIST,
 		},
 	);
 
@@ -186,28 +153,20 @@ function ListView({
 		[queryTableDataResult],
 	);
 
-	const columns = useMemo<TableColumnDef<TracesTableRow>[]>(() => {
-		const fields = [
-			TIMESTAMP_FIELD,
-			...(options?.selectColumns ?? []).filter(
-				(field) => field.name !== TIMESTAMP_FIELD.name,
+	// TODO(ai-explorer): static columns until the preferences framework lands.
+	const columns = useMemo<TableColumnDef<TracesTableRow>[]>(
+		() =>
+			[TIMESTAMP_FIELD, ...defaultSelectedColumns].map((field) =>
+				getFieldColumn(field),
 			),
-		];
-		return fields.map((field) => getFieldColumn(field));
-	}, [options?.selectColumns]);
+		[],
+	);
 
 	const rows = useMemo(
 		() => transformSpanRows(queryTableData),
 		[queryTableData],
 	);
 
-	const handleColumnOrderChange = useCallback(
-		(reordered: TableColumnDef<TracesTableRow>[]): void => {
-			config?.addColumn?.onReorder(reordered.map((column) => column.id));
-		},
-		[config],
-	);
-
 	const handleOrderChange = useCallback((value: string) => {
 		setOrderBy(value);
 	}, []);
@@ -235,15 +194,9 @@ function ListView({
 					/>
 				</div>
 
-				<DownloadOptionsMenu
-					dataSource={DataSource.TRACES}
-					selectedColumns={options?.selectColumns}
-				/>
-
 				<TraceExplorerControls
 					isLoading={isFetching}
 					totalCount={rows.length}
-					config={config}
 					perPageOptions={PER_PAGE_OPTIONS}
 				/>
 			</div>
@@ -251,6 +204,8 @@ function ListView({
 			<TracesTable
 				data={rows}
 				columns={columns}
+				columnStorageKey={LOCALSTORAGE.AI_OBSERVABILITY_LIST_COLUMNS}
+				respectColumnOrder
 				panelType="LIST"
 				getRowHref={getTraceLink}
 				isLoading={isLoading}
@@ -258,8 +213,6 @@ function ListView({
 				isError={isError}
 				error={error}
 				isFilterApplied={isFilterApplied}
-				onColumnOrderChange={handleColumnOrderChange}
-				onColumnRemove={config?.addColumn?.onRemove}
 			/>
 		</div>
 	);

frontend/src/container/LLMObservability/Explorer/ListView/configs.ts

@@ -1,19 +1,41 @@
 import type { TelemetryFieldKey } from 'api/v5/v5';
 import { DEFAULT_PER_PAGE_OPTIONS } from 'hooks/queryPagination';
 
-export const defaultSelectedColumns: string[] = [
-	'service.name',
-	'name',
-	'duration_nano',
-	'http_method',
-	'response_status_code',
-	'timestamp',
-];
-
-export const PER_PAGE_OPTIONS: number[] = [10, ...DEFAULT_PER_PAGE_OPTIONS];
-
 // Pinned timestamp column
+// The list query returns timestamp, trace_id and span_id whether or not they are selected.
 export const TIMESTAMP_FIELD = {
 	name: 'timestamp',
 	fieldContext: 'span',
 } as TelemetryFieldKey;
+
+export const defaultSelectedColumns: TelemetryFieldKey[] = [
+	{
+		name: 'service.name',
+		signal: 'traces',
+		fieldContext: 'resource',
+		fieldDataType: 'string',
+	},
+	{
+		name: 'name',
+		signal: 'traces',
+		fieldContext: 'span',
+		fieldDataType: 'string',
+	},
+	{
+		name: 'duration_nano',
+		signal: 'traces',
+		fieldContext: 'span',
+	},
+	{
+		name: 'http_method',
+		signal: 'traces',
+		fieldContext: 'span',
+	},
+	{
+		name: 'response_status_code',
+		signal: 'traces',
+		fieldContext: 'span',
+	},
+];
+
+export const PER_PAGE_OPTIONS: number[] = [10, ...DEFAULT_PER_PAGE_OPTIONS];

frontend/src/container/LLMObservability/Explorer/ListView/utils.tsx

@@ -1,47 +1,8 @@
-import { Link } from 'react-router-dom';
-import type { TableColumnsType as ColumnsType } from 'antd';
-import { Badge } from '@signozhq/ui/badge';
-import { Typography } from '@signozhq/ui/typography';
-import { TelemetryFieldKey } from 'api/v5/v5';
 import type { TracesTableRow } from '../TracesTable/getFieldColumn';
-import { DATE_TIME_FORMATS } from 'constants/dateTimeFormats';
 import ROUTES from 'constants/routes';
-import { buildCompositeKey } from 'container/OptionsMenu/utils';
-import { getMs } from 'container/Trace/Filters/Panel/PanelBody/Duration/util';
 import { formUrlParams } from 'container/TraceDetail/utils';
-import { TimestampInput } from 'hooks/useTimezoneFormatter/useTimezoneFormatter';
-import { RowData } from 'lib/query/createTableColumnsFromQuery';
-import LineClampedText from 'periscope/components/LineClampedText/LineClampedText';
-import { ILog } from 'types/api/logs/log';
 import { QueryDataV3 } from 'types/api/widgets/getQuery';
 
-export function BlockLink({
-	children,
-	to,
-	openInNewTab,
-}: {
-	children: React.ReactNode;
-	to: string;
-	openInNewTab: boolean;
-}): any {
-	// Display block to make the whole cell clickable
-	return (
-		<Link
-			to={to}
-			style={{ display: 'block' }}
-			target={openInNewTab ? '_blank' : '_self'}
-		>
-			{children}
-		</Link>
-	);
-}
-
-export const transformDataWithDate = (
-	data: QueryDataV3[],
-): Omit<ILog, 'timestamp'>[] =>
-	data[0]?.list?.map(({ data, timestamp }) => ({ ...data, date: timestamp })) ||
-	[];
-
 export const getTraceLink = (record: Record<string, unknown>): string => {
 	function readId(value: unknown): string {
 		if (typeof value === 'string' || typeof value === 'number') {
@@ -60,95 +21,6 @@ export const getTraceLink = (record: Record<string, unknown>): string => {
 	})}`;
 };
 
-export const getListColumns = (
-	selectedColumns: TelemetryFieldKey[],
-	formatTimezoneAdjustedTimestamp: (
-		input: TimestampInput,
-		format?: string,
-	) => string | number,
-): ColumnsType<RowData> => {
-	const initialColumns: ColumnsType<RowData> = [
-		{
-			dataIndex: 'date',
-			key: 'date',
-			title: 'Timestamp',
-			width: 145,
-			render: (value, item): JSX.Element => {
-				const date =
-					typeof value === 'string'
-						? formatTimezoneAdjustedTimestamp(
-								value,
-								DATE_TIME_FORMATS.ISO_DATETIME_MS,
-							)
-						: formatTimezoneAdjustedTimestamp(
-								value / 1e6,
-								DATE_TIME_FORMATS.ISO_DATETIME_MS,
-							);
-				return (
-					<BlockLink to={getTraceLink(item)} openInNewTab={false}>
-						<Typography.Text>{date}</Typography.Text>
-					</BlockLink>
-				);
-			},
-		},
-	];
-
-	const columns: ColumnsType<RowData> =
-		selectedColumns.map((props) => {
-			const name = props?.name || (props as any)?.key;
-			const fieldContext = props?.fieldContext || (props as any)?.type;
-			return {
-				title: name,
-				dataIndex: name,
-				key: buildCompositeKey(name, fieldContext),
-				width: 145,
-				render: (value, item): JSX.Element => {
-					if (value === '') {
-						return (
-							<BlockLink to={getTraceLink(item)} openInNewTab={false}>
-								<Typography data-testid={name}>N/A</Typography>
-							</BlockLink>
-						);
-					}
-
-					if (
-						name === 'httpMethod' ||
-						name === 'responseStatusCode' ||
-						name === 'response_status_code' ||
-						name === 'http_method'
-					) {
-						return (
-							<BlockLink to={getTraceLink(item)} openInNewTab={false}>
-								<Badge data-testid={name} color="sakura" variant="outline">
-									{value}
-								</Badge>
-							</BlockLink>
-						);
-					}
-
-					if (name === 'durationNano' || name === 'duration_nano') {
-						return (
-							<BlockLink to={getTraceLink(item)} openInNewTab={false}>
-								<Typography data-testid={name}>{getMs(value)}ms</Typography>
-							</BlockLink>
-						);
-					}
-
-					return (
-						<BlockLink to={getTraceLink(item)} openInNewTab={false}>
-							<Typography data-testid={name}>
-								<LineClampedText text={value} lines={3} />
-							</Typography>
-						</BlockLink>
-					);
-				},
-				responsive: ['md'],
-			};
-		}) || [];
-
-	return [...initialColumns, ...columns];
-};
-
 // Reshapes the query-range list payload into table rows. `id` mirrors span_id so
 // TanStack sees genuine row changes on orderBy toggles instead of falling back to
 // positional ids; `timestamp` is lifted from the wrapping ListItem.

frontend/src/container/LLMObservability/Explorer/QuerySection/QuerySection.tsx

@@ -4,8 +4,10 @@ import { PANEL_TYPES } from 'constants/queryBuilder';
 import { useGetPanelTypesQueryParam } from 'hooks/queryBuilder/useGetPanelTypesQueryParam';
 import { DataSource } from 'types/common/queryBuilder';
 
+import { DEFAULT_PANEL_TYPE } from '../constants';
+
 function QuerySection(): JSX.Element {
-	const panelTypes = useGetPanelTypesQueryParam(PANEL_TYPES.LIST);
+	const panelTypes = useGetPanelTypesQueryParam(DEFAULT_PANEL_TYPE);
 
 	const isRawQuery = useMemo(
 		() => panelTypes === PANEL_TYPES.LIST || panelTypes === PANEL_TYPES.TRACE,

frontend/src/container/LLMObservability/Explorer/TableView/TableView.tsx

@@ -107,7 +107,7 @@ function TableView({
 						dataSource={DataSource.TRACES}
 						data={data}
 						query={stagedQuery || initialQueriesMap.traces}
-						fileName="traces-table"
+						fileName="ai-traces-table"
 					/>
 				</div>
 			)}

frontend/src/container/LLMObservability/Explorer/TimeSeriesView/TimeSeriesView.tsx

@@ -126,6 +126,7 @@ function TimeSeriesViewContainer({
 				dataSource={dataSource}
 				setWarning={setWarning}
 				allowExport
+				exportFileName="ai-traces-timeseries"
 			/>
 		</div>
 	);

frontend/src/container/LLMObservability/Explorer/TracesTable/TracesTable.tsx

@@ -55,6 +55,9 @@ function TracesTable({
 	const isDataAbsent =
 		!isLoading && !isFetching && !isError && data.length === 0;
 
+	// Rows can land before the field keys, and mounting then renders a partial column set.
+	const canMountTable = !isError && !isLoading && data.length !== 0;
+
 	const handleRowClick = useCallback(
 		(row: TracesTableRow): void => {
 			history.push(getRowHref(row));
@@ -83,7 +86,7 @@ function TracesTable({
 				<EmptyLogsSearch dataSource={DataSource.TRACES} panelType={panelType} />
 			)}
 
-			{!isError && data.length !== 0 && (
+			{canMountTable && (
 				<div className={styles.tableWrapper}>
 					<TanStackTable<TracesTableRow>
 						data={data}

frontend/src/container/LLMObservability/Explorer/TracesTable/__tests__/TracesTable.test.tsx

@@ -0,0 +1,72 @@
+import { useState } from 'react';
+import { useColumnStore } from 'components/TanStackTableView/useColumnStore';
+import { LOCALSTORAGE } from 'constants/localStorage';
+import { render, screen, userEvent } from 'tests/test-utils';
+
+import { buildTraceViewColumns } from '../../TracesView/configs';
+import TracesTable from '../TracesTable';
+
+const STORAGE_KEY = LOCALSTORAGE.AI_OBSERVABILITY_TRACE_VIEW_COLUMNS;
+const PERSISTED_KEY = `@signoz/table-columns/${STORAGE_KEY}`;
+
+const ROWS = [{ id: 't1', trace_id: 'abc', 'service.name': 'checkout' }];
+
+const COLUMNS = buildTraceViewColumns([
+	{ name: 'trace_id' },
+	{ name: 'service.name', fieldContext: 'resource' },
+	{ name: 'start_time' },
+]);
+
+function RaceHarness(): JSX.Element {
+	const [columnsReady, setColumnsReady] = useState(false);
+
+	return (
+		<>
+			<button type="button" onClick={(): void => setColumnsReady(true)}>
+				columns-ready
+			</button>
+			<TracesTable
+				data={ROWS}
+				columns={columnsReady ? COLUMNS : []}
+				columnStorageKey={STORAGE_KEY}
+				respectColumnOrder
+				panelType="TRACE"
+				getRowHref={(): string => '/trace/abc'}
+				isLoading={!columnsReady}
+				isFetching={false}
+				isError={false}
+				error={null}
+				isFilterApplied={false}
+			/>
+		</>
+	);
+}
+
+const persistedState = (): { hiddenColumnIds: string[] } | null => {
+	const raw = localStorage.getItem(PERSISTED_KEY);
+	return raw ? (JSON.parse(raw) as { hiddenColumnIds: string[] }) : null;
+};
+
+describe('TracesTable column-init race', () => {
+	beforeEach(() => {
+		useColumnStore.setState({ tables: {} });
+		localStorage.clear();
+	});
+
+	it('does not persist empty defaults when rows land before columns', async () => {
+		const user = userEvent.setup({ pointerEventsCheck: 0 });
+		render(<RaceHarness />);
+
+		expect(screen.getByText(/pending_data_placeholder/i)).toBeInTheDocument();
+		expect(screen.queryByRole('table')).not.toBeInTheDocument();
+		expect(useColumnStore.getState().tables[STORAGE_KEY]).toBeUndefined();
+		expect(persistedState()).toBeNull();
+
+		await user.click(screen.getByRole('button', { name: 'columns-ready' }));
+
+		await expect(screen.findByRole('table')).resolves.toBeInTheDocument();
+		expect(screen.getByText('trace_id')).toBeInTheDocument();
+		expect(screen.queryByText('start_time')).not.toBeInTheDocument();
+		expect(persistedState()?.hiddenColumnIds).toStrictEqual(['start_time']);
+	});
+});

frontend/src/container/LLMObservability/Explorer/TracesTable/constants.ts

@@ -1,6 +1,13 @@
 // Field-name allowlists that drive signal-specific cell rendering. Both legacy
 // camelCase and snake_case variants are listed because the API has shipped both.
-export const TIMESTAMP_FIELD_NAMES = new Set(['timestamp']);
+
+// start/end/last_activity_time come from the per-trace query, unlike span timestamp.
+export const TIMESTAMP_FIELD_NAMES = new Set([
+	'timestamp',
+	'start_time',
+	'end_time',
+	'last_activity_time',
+]);
 
 export const STATUS_FIELD_NAMES = new Set([
 	'httpMethod',
@@ -13,6 +20,12 @@ export const STATUS_FIELD_NAMES = new Set([
 	'http.response.status_code',
 ]);
 
-export const DURATION_FIELD_NAMES = new Set(['durationNano', 'duration_nano']);
+// trace_/max_llm_duration_nano are trace-level durations the per-trace query computes.
+export const DURATION_FIELD_NAMES = new Set([
+	'durationNano',
+	'duration_nano',
+	'trace_duration_nano',
+	'max_llm_duration_nano',
+]);
 
 export const TRACE_ID_FIELD_NAMES = new Set(['traceID', 'trace_id']);

frontend/src/container/LLMObservability/Explorer/TracesView/TracesView.tsx

@@ -67,6 +67,7 @@ function TracesView({
 		onFieldsChange,
 		requiredFields,
 		isLoading: isColumnsLoading,
+		canPersistColumns,
 	} = useTraceViewColumns();
 
 	const {
@@ -168,9 +169,22 @@ function TracesView({
 		setOrderBy(value);
 	}, []);
 
+	// Without the full column set there is no pool to pick from, so the control is dropped.
 	const fieldsSelectorConfig = useMemo(
-		() => ({ fieldsSelector: { value: selectedFields, onFieldsChange } }),
-		[selectedFields, onFieldsChange],
+		() =>
+			canPersistColumns
+				? { fieldsSelector: { value: selectedFields, onFieldsChange } }
+				: null,
+		[canPersistColumns, selectedFields, onFieldsChange],
+	);
+
+	// Rendering the pool unfiltered would surface columns the defaults keep hidden.
+	const tableColumns = useMemo(
+		() =>
+			canPersistColumns
+				? columns
+				: columns.filter((column) => column.defaultVisibility !== false),
+		[canPersistColumns, columns],
 	);
 
 	return (
@@ -207,8 +221,12 @@ function TracesView({
 
 			<TracesTable
 				data={rows}
-				columns={columns}
-				columnStorageKey={LOCALSTORAGE.AI_OBSERVABILITY_TRACE_VIEW_COLUMNS}
+				columns={tableColumns}
+				columnStorageKey={
+					canPersistColumns
+						? LOCALSTORAGE.AI_OBSERVABILITY_TRACE_VIEW_COLUMNS
+						: undefined
+				}
 				respectColumnOrder
 				panelType="TRACE"
 				getRowHref={getTraceLink}

frontend/src/container/LLMObservability/Explorer/TracesView/__tests__/TracesView.test.tsx

@@ -0,0 +1,190 @@
+import { ENVIRONMENT } from 'constants/env';
+import { server } from 'mocks-server/server';
+import { rest } from 'msw';
+import { render, screen, waitFor } from 'tests/test-utils';
+import {
+	TelemetrytypesFieldContextDTO,
+	TelemetrytypesFieldDataTypeDTO,
+} from 'api/generated/services/sigNoz.schemas';
+import { useColumnStore } from 'components/TanStackTableView/useColumnStore';
+import { LOCALSTORAGE } from 'constants/localStorage';
+import { initialQueryAIWithType, PANEL_TYPES } from 'constants/queryBuilder';
+
+import TracesView from '../TracesView';
+
+const STORAGE_KEY = LOCALSTORAGE.AI_OBSERVABILITY_TRACE_VIEW_COLUMNS;
+const PERSISTED_KEY = `@signoz/table-columns/${STORAGE_KEY}`;
+const QUERY_RANGE_URL = `${ENVIRONMENT.baseURL}/api/v5/query_range`;
+const FIELD_KEYS_URL = `${ENVIRONMENT.baseURL}/api/v1/ai_observability/fields/keys`;
+
+const OPTIONS_TRIGGER = 'options_menu.options';
+
+const ROWS = [
+	{
+		timestamp: '2024-07-19T08:39:58.735245Z',
+		data: {
+			'service.name': 'checkout',
+			root_span_name: 'HTTP GET',
+			trace_duration_nano: 55306000,
+			span_count: 8,
+			trace_id: '0000000000000000344ded1387b08a7e',
+		},
+	},
+];
+
+const mockRows = (): void => {
+	server.use(
+		rest.post(QUERY_RANGE_URL, (_req, res, ctx) =>
+			res(
+				ctx.status(200),
+				ctx.json({
+					data: {
+						type: 'trace',
+						data: { results: [{ queryName: 'A', rows: ROWS }] },
+					},
+				}),
+			),
+		),
+	);
+};
+
+const mockFieldKeys = (names: string[]): void => {
+	server.use(
+		rest.get(FIELD_KEYS_URL, (_req, res, ctx) =>
+			res(
+				ctx.status(200),
+				ctx.json({
+					status: 'success',
+					data: {
+						complete: true,
+						keys: Object.fromEntries(
+							names.map((name) => [
+								name,
+								[
+									{
+										name,
+										fieldContext: TelemetrytypesFieldContextDTO.trace,
+										fieldDataType: TelemetrytypesFieldDataTypeDTO.float64,
+									},
+								],
+							]),
+						),
+					},
+				}),
+			),
+		),
+	);
+};
+
+const mockFieldKeysFailure = (): void => {
+	server.use(
+		rest.get(FIELD_KEYS_URL, (_req, res, ctx) =>
+			res(ctx.status(500), ctx.json({ status: 'error' })),
+		),
+	);
+};
+
+const persistedState = (): { hiddenColumnIds: string[] } | null => {
+	const raw = localStorage.getItem(PERSISTED_KEY);
+	return raw ? (JSON.parse(raw) as { hiddenColumnIds: string[] }) : null;
+};
+
+const renderTracesView = (): ReturnType<typeof render> =>
+	render(
+		<TracesView
+			isFilterApplied={false}
+			setWarning={jest.fn()}
+			setIsLoadingQueries={jest.fn()}
+		/>,
+		{},
+		{
+			initialRoute: '/llm-observability/traces',
+			queryBuilderOverrides: {
+				panelType: PANEL_TYPES.TRACE,
+				stagedQuery: initialQueryAIWithType,
+				currentQuery: initialQueryAIWithType,
+			} as never,
+		},
+	);
+
+describe('TracesView column persistence', () => {
+	beforeEach(() => {
+		useColumnStore.setState({ tables: {} });
+		localStorage.clear();
+		mockRows();
+	});
+
+	afterEach(() => {
+		server.resetHandlers();
+	});
+
+	// Rows are virtualised, so a mounted table stands in for "rows arrived".
+	const findTable = (): Promise<HTMLElement> => screen.findByRole('table');
+
+	it('seeds the persisted defaults once the field keys arrive', async () => {
+		mockFieldKeys(['llm_call_count', 'tool_call_count']);
+		renderTracesView();
+
+		await findTable();
+
+		await waitFor(() => {
+			expect(persistedState()?.hiddenColumnIds).toStrictEqual([
+				'start_time',
+				'end_time',
+				'error_count',
+				'input',
+				'output',
+				'trace:tool_call_count:float64',
+			]);
+		});
+		expect(screen.getByText(OPTIONS_TRIGGER)).toBeInTheDocument();
+		expect(screen.getByText('llm_call_count')).toBeInTheDocument();
+	});
+
+	it('persists nothing when the field keys fail', async () => {
+		mockFieldKeysFailure();
+		renderTracesView();
+
+		await findTable();
+
+		expect(useColumnStore.getState().tables[STORAGE_KEY]).toBeUndefined();
+		expect(persistedState()).toBeNull();
+	});
+
+	it('drops the column picker when the field keys fail', async () => {
+		mockFieldKeysFailure();
+		renderTracesView();
+
+		await findTable();
+
+		expect(screen.queryByText(OPTIONS_TRIGGER)).not.toBeInTheDocument();
+	});
+
+	it('renders only the default-visible columns when the field keys fail', async () => {
+		mockFieldKeysFailure();
+		renderTracesView();
+
+		await findTable();
+
+		expect(screen.getByText('root_span_name')).toBeInTheDocument();
+		expect(screen.getByText('trace_id')).toBeInTheDocument();
+		expect(screen.queryByText('input')).not.toBeInTheDocument();
+		expect(screen.queryByText('output')).not.toBeInTheDocument();
+	});
+
+	it('leaves an existing selection untouched while the field keys fail', async () => {
+		const existing = {
+			hiddenColumnIds: ['trace:tool_call_count:float64', 'input', 'output'],
+			columnOrder: ['trace_id', 'resource:service.name'],
+			columnSizing: {},
+		};
+		localStorage.setItem(PERSISTED_KEY, JSON.stringify(existing));
+
+		mockFieldKeysFailure();
+		renderTracesView();
+
+		await findTable();
+
+		expect(persistedState()).toStrictEqual(existing);
+	});
+});

frontend/src/container/LLMObservability/Explorer/TracesView/__tests__/useTraceViewColumns.test.tsx

@@ -149,6 +149,62 @@ describe('useTraceViewColumns', () => {
 		);
 	});
 
+	describe('when the keys fetch fails', () => {
+		beforeEach(() => {
+			server.use(
+				rest.get(
+					`${ENVIRONMENT.baseURL}/api/v1/ai_observability/fields/keys`,
+					(_req, res, ctx) => res(ctx.status(500), ctx.json({ status: 'error' })),
+				),
+			);
+		});
+
+		it('does not persist defaults', async () => {
+			await renderColumns();
+
+			expect(useColumnStore.getState().tables[STORAGE_KEY]).toBeUndefined();
+			expect(
+				localStorage.getItem(`@signoz/table-columns/${STORAGE_KEY}`),
+			).toBeNull();
+		});
+
+		it('reports the column state as not persistable', async () => {
+			const { result } = await renderColumns();
+
+			expect(result.current.canPersistColumns).toBe(false);
+		});
+
+		it('ignores a selection change instead of persisting a partial set', async () => {
+			const { result } = await renderColumns();
+
+			act(() => {
+				result.current.onFieldsChange([{ name: 'trace_id' }]);
+			});
+
+			expect(useColumnStore.getState().tables[STORAGE_KEY]).toBeUndefined();
+		});
+
+		it('seeds the defaults once a later fetch succeeds', async () => {
+			const { unmount } = await renderColumns();
+			unmount();
+
+			mockAggregateKeys(AGGREGATE_KEYS);
+			const { result } = await renderColumns();
+
+			expect(result.current.canPersistColumns).toBe(true);
+			expect(fieldNames(result.current.selectedFields)).toStrictEqual([
+				'service.name',
+				'root_span_name',
+				'trace_duration_nano',
+				'span_count',
+				'trace_id',
+				'llm_call_count',
+				'total_tokens',
+				'estimated_total_cost',
+			]);
+		});
+	});
+
 	it('hides the columns dropped from the selection', async () => {
 		const { result } = await renderColumns();
 

frontend/src/container/LLMObservability/Explorer/TracesView/configs.tsx

@@ -8,7 +8,7 @@ export const PER_PAGE_OPTIONS: number[] = [10, ...DEFAULT_PER_PAGE_OPTIONS];
 /** Always visible: it is the row's link to the trace. */
 export const TRACE_ID_COLUMN_ID = 'trace_id';
 
-/** Everything else starts hidden, including any aggregate the endpoint adds later. */
+/** Everything else starts hidden; only applied at first init, since the store persists hidden ids. */
 const DEFAULT_VISIBLE_FIELDS = new Set([
 	'service.name',
 	'root_span_name',

frontend/src/container/LLMObservability/Explorer/TracesView/useTraceViewColumns.ts

@@ -35,11 +35,17 @@ interface UseTraceViewColumns {
 	onFieldsChange: (next: TelemetryFieldKey[]) => void;
 	requiredFields: readonly string[];
 	isLoading: boolean;
+	/** False until the keys fetch lands; a partial set must not reach the persisted store. */
+	canPersistColumns: boolean;
 }
 
 // TODO(ai-explorer): browser-local only, unlike the list views' `?options=` columns.
 export function useTraceViewColumns(): UseTraceViewColumns {
-	const { data: fetchedFields = [], isFetched } = useFieldKeysSuggestion(
+	const {
+		data: fetchedFields = [],
+		isFetched,
+		isSuccess,
+	} = useFieldKeysSuggestion(
 		{
 			...TRACE_VIEW_FIELD_KEYS,
 			signal: DATA_SOURCE_TO_SIGNAL[DataSource.TRACES],
@@ -60,10 +66,10 @@ export function useTraceViewColumns(): UseTraceViewColumns {
 
 	// Defaults from a partial column set would persist as the user's own choice.
 	useEffect(() => {
-		if (isFetched) {
+		if (isSuccess) {
 			initializeFromDefaults(STORAGE_KEY, columns);
 		}
-	}, [isFetched, columns]);
+	}, [isSuccess, columns]);
 
 	const hiddenColumnIds = useHiddenColumnIds(STORAGE_KEY);
 	const columnOrder = useColumnOrder(STORAGE_KEY);
@@ -83,6 +89,10 @@ export function useTraceViewColumns(): UseTraceViewColumns {
 
 	const onFieldsChange = useCallback(
 		(next: TelemetryFieldKey[]): void => {
+			if (!isSuccess) {
+				return;
+			}
+
 			const keptIds = new Set(next.map(columnIdOf));
 
 			columns.forEach((column) => {
@@ -96,7 +106,7 @@ export function useTraceViewColumns(): UseTraceViewColumns {
 			// Columns missing from the order sort last, so the visible ones suffice.
 			setColumnOrder(STORAGE_KEY, next.map(columnIdOf));
 		},
-		[columns],
+		[columns, isSuccess],
 	);
 
 	return {
@@ -105,5 +115,6 @@ export function useTraceViewColumns(): UseTraceViewColumns {
 		onFieldsChange,
 		requiredFields: [TRACE_ID_COLUMN_ID],
 		isLoading: !isFetched,
+		canPersistColumns: isSuccess,
 	};
 }

frontend/src/container/LLMObservability/Explorer/constants.ts

@@ -1,7 +1,17 @@
 import { TelemetrytypesFieldContextDTO } from 'api/generated/services/sigNoz.schemas';
+import { PANEL_TYPES } from 'constants/queryBuilder';
 import { TelemetryFieldKey } from 'types/api/v5/queryRange';
 
+export const DEFAULT_PANEL_TYPE = PANEL_TYPES.TRACE;
+
 export const TOOLBAR_VIEWS = {
+	trace: {
+		name: 'trace',
+		label: 'Trace',
+		disabled: false,
+		show: true,
+		key: 'trace',
+	},
 	list: {
 		name: 'list',
 		label: 'List',
@@ -15,13 +25,6 @@ export const TOOLBAR_VIEWS = {
 		show: true,
 		key: 'timeseries',
 	},
-	trace: {
-		name: 'trace',
-		label: 'Trace',
-		disabled: false,
-		show: true,
-		key: 'trace',
-	},
 	table: {
 		name: 'table',
 		label: 'Table',

frontend/src/container/LLMObservability/Explorer/explorerUtils.ts

@@ -1,6 +1,5 @@
-import { initialQueriesMap, PANEL_TYPES } from 'constants/queryBuilder';
-import { OptionsQuery } from 'container/OptionsMenu/types';
-import { cloneDeep, set } from 'lodash-es';
+import { initialQueriesMap } from 'constants/queryBuilder';
+import { cloneDeep } from 'lodash-es';
 import { OrderByPayload, Query } from 'types/api/queryBuilder/queryBuilderData';
 
 export const getListViewQuery = (
@@ -31,31 +30,3 @@ export const getListViewQuery = (
 
 	return query;
 };
-
-export const getQueryByPanelType = (
-	stagedQuery: Query,
-	panelType: PANEL_TYPES,
-): Query => {
-	if (panelType === PANEL_TYPES.LIST || panelType === PANEL_TYPES.TRACE) {
-		return getListViewQuery(stagedQuery);
-	}
-	return stagedQuery;
-};
-
-export const getExportQueryData = (
-	query: Query,
-	panelType: PANEL_TYPES,
-	options: OptionsQuery,
-): Query => {
-	if (panelType === PANEL_TYPES.LIST) {
-		const updatedQuery = cloneDeep(query);
-		set(
-			updatedQuery,
-			'builder.queryData[0].selectColumns',
-			options.selectColumns,
-		);
-
-		return updatedQuery;
-	}
-	return query;
-};

frontend/src/container/LLMObservability/ToolbarActions/LeftToolbarActions.tsx

@@ -1,19 +1,21 @@
-import {
-	ArrowUpToLine,
-	Atom,
-	Filter,
-	SquareMousePointer,
-	Terminal,
-	Binoculars,
-} from '@signozhq/icons';
+import { ArrowUpToLine, Filter } from '@signozhq/icons';
 import { Button, Tooltip } from 'antd';
 import cx from 'classnames';
 import { ExplorerViews } from 'pages/LogsExplorer/utils';
 
+import { TOOLBAR_VIEW_CONFIG } from './toolbarViewsConfig';
+
 import './ToolbarActions.styles.scss';
 
+interface ToolbarViewItem {
+	name: string;
+	key: string;
+	show?: boolean;
+	disabled?: boolean;
+}
+
 interface LeftToolbarActionsProps {
-	items: any;
+	items: Record<string, ToolbarViewItem>;
 	selectedView: string;
 	onChangeSelectedView: (view: ExplorerViews) => void;
 	showFilter: boolean;
@@ -29,8 +31,6 @@ export default function LeftToolbarActions({
 	showFilter,
 	handleFilterVisibilityChange,
 }: LeftToolbarActionsProps): JSX.Element {
-	const { clickhouse, list, timeseries, table, trace } = items;
-
 	return (
 		<div className="left-toolbar">
 			{!showFilter && (
@@ -41,91 +41,34 @@ export default function LeftToolbarActions({
 					</Button>
 				</Tooltip>
 			)}
+			{/* Buttons render in the order the caller declares its views. */}
 			<div className="left-toolbar-query-actions">
-				{list?.show && (
-					<Tooltip title="List View">
-						<Button
-							disabled={list.disabled}
-							className={cx(
-								'list-view-tab',
-								'explorer-view-option',
-								selectedView === list.key ? activeTab : '',
-							)}
-							onClick={(): void => onChangeSelectedView(list.key)}
-						>
-							<SquareMousePointer size={14} data-testid="search-view" />
-							List View
-						</Button>
-					</Tooltip>
-				)}
+				{Object.values(items).map((item) => {
+					const config = TOOLBAR_VIEW_CONFIG[item?.key];
 
-				{trace?.show && (
-					<Tooltip title="Trace View">
-						<Button
-							disabled={trace.disabled}
-							className={cx(
-								'trace-view-tab',
-								'explorer-view-option',
-								selectedView === trace.key ? activeTab : '',
-							)}
-							onClick={(): void => onChangeSelectedView(trace.key)}
-						>
-							<SquareMousePointer size={14} data-testid="trace-view" />
-							Trace View
-						</Button>
-					</Tooltip>
-				)}
+					if (!item?.show || !config) {
+						return null;
+					}
 
-				{timeseries?.show && (
-					<Tooltip title="Time Series">
-						<Button
-							disabled={timeseries.disabled}
-							className={cx(
-								'timeseries-view-tab',
-								'explorer-view-option',
-								selectedView === timeseries.key ? activeTab : '',
-							)}
-							onClick={(): void => onChangeSelectedView(timeseries.key)}
-						>
-							<Atom size={14} data-testid="query-builder-view" />
-							Time Series
-						</Button>
-					</Tooltip>
-				)}
+					const { icon: Icon, label, className, testId } = config;
 
-				{clickhouse?.show && (
-					<Tooltip title="Clickhouse">
-						<Button
-							disabled={clickhouse.disabled}
-							className={cx(
-								'clickhouse-view-tab',
-								'explorer-view-option',
-								selectedView === clickhouse.key ? activeTab : '',
-							)}
-							onClick={(): void => onChangeSelectedView(clickhouse.key)}
-						>
-							<Terminal size={14} data-testid="clickhouse-view" />
-							Clickhouse
-						</Button>
-					</Tooltip>
-				)}
-
-				{table?.show && (
-					<Tooltip title="Table">
-						<Button
-							disabled={table.disabled}
-							className={cx(
-								'table-view-tab',
-								'explorer-view-option',
-								selectedView === table.key ? activeTab : '',
-							)}
-							onClick={(): void => onChangeSelectedView(table.key)}
-						>
-							<Binoculars size={14} data-testid="query-builder-view-v2" />
-							Table
-						</Button>
-					</Tooltip>
-				)}
+					return (
+						<Tooltip key={item.key} title={label}>
+							<Button
+								disabled={item.disabled}
+								className={cx(
+									className,
+									'explorer-view-option',
+									selectedView === item.key ? activeTab : '',
+								)}
+								onClick={(): void => onChangeSelectedView(item.key as ExplorerViews)}
+							>
+								<Icon size={14} data-testid={testId} />
+								{label}
+							</Button>
+						</Tooltip>
+					);
+				})}
 			</div>
 		</div>
 	);

frontend/src/container/LLMObservability/ToolbarActions/toolbarViewsConfig.ts

@@ -0,0 +1,47 @@
+import {
+	Atom,
+	Binoculars,
+	SquareMousePointer,
+	Terminal,
+} from '@signozhq/icons';
+import { ExplorerViews } from 'pages/LogsExplorer/utils';
+
+export interface ToolbarViewConfig {
+	icon: typeof Atom;
+	label: string;
+	className: string;
+	testId: string;
+}
+
+export const TOOLBAR_VIEW_CONFIG: Record<string, ToolbarViewConfig> = {
+	[ExplorerViews.LIST]: {
+		icon: SquareMousePointer,
+		label: 'List View',
+		className: 'list-view-tab',
+		testId: 'search-view',
+	},
+	[ExplorerViews.TRACE]: {
+		icon: SquareMousePointer,
+		label: 'Trace View',
+		className: 'trace-view-tab',
+		testId: 'trace-view',
+	},
+	[ExplorerViews.TIMESERIES]: {
+		icon: Atom,
+		label: 'Time Series',
+		className: 'timeseries-view-tab',
+		testId: 'query-builder-view',
+	},
+	[ExplorerViews.CLICKHOUSE]: {
+		icon: Terminal,
+		label: 'Clickhouse',
+		className: 'clickhouse-view-tab',
+		testId: 'clickhouse-view',
+	},
+	[ExplorerViews.TABLE]: {
+		icon: Binoculars,
+		label: 'Table',
+		className: 'table-view-tab',
+		testId: 'query-builder-view-v2',
+	},
+};

frontend/src/container/LogDetailedView/InfraMetrics/InfraMetrics.tsx

@@ -28,7 +28,7 @@ function InfraMetrics({
 	dataSource = DataSource.LOGS,
 }: MetricsDataProps): JSX.Element {
 	const [selectedView, setSelectedView] = useState<string>(() =>
-		podName ? VIEW_TYPES.POD : VIEW_TYPES.NODE,
+		nodeName || hostName ? VIEW_TYPES.NODE : VIEW_TYPES.POD,
 	);
 
 	const viewOptions = useMemo(() => {
@@ -60,6 +60,10 @@ function InfraMetrics({
 	}, [podName]);
 
 	const handleModeChange = (value: string): void => {
+		// single toggle-group emits '' on re-click of the pressed item
+		if (!value) {
+			return;
+		}
 		setSelectedView(value);
 	};
 

frontend/src/container/LogDetailedView/InfraMetrics/NodeMetrics.tsx

@@ -4,9 +4,8 @@ import { Card, Skeleton } from 'antd';
 import { Typography } from '@signozhq/ui/typography';
 import cx from 'classnames';
 import Uplot from 'components/Uplot';
-import { ENTITY_VERSION_V4 } from 'constants/app';
+import { ENTITY_VERSION_V5 } from 'constants/app';
 import dayjs from 'dayjs';
-import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
 import { useIsDarkMode } from 'hooks/useDarkMode';
 import { useResizeObserver } from 'hooks/useDimensions';
 import { GetMetricQueryRange } from 'lib/dashboard/getQueryResults';
@@ -61,9 +60,9 @@ function NodeMetrics({
 	const widgetInfo = nodeName ? nodeWidgetInfo : hostWidgetInfo;
 	const queries = useQueries(
 		queryPayloads.map((payload) => ({
-			queryKey: ['metrics', payload, ENTITY_VERSION_V4, 'NODE'],
+			queryKey: ['metrics', payload, ENTITY_VERSION_V5, 'NODE'],
 			queryFn: (): Promise<SuccessResponse<MetricRangePayloadProps>> =>
-				GetMetricQueryRange(payload, ENTITY_VERSION_V4),
+				GetMetricQueryRange(payload, ENTITY_VERSION_V5),
 			enabled: !!payload,
 		})),
 	);
@@ -85,7 +84,6 @@ function NodeMetrics({
 	);
 
 	const { timezone } = useTimezone();
-	const { currentQuery } = useQueryBuilder();
 
 	const options = useMemo(
 		() =>
@@ -103,7 +101,7 @@ function NodeMetrics({
 					tzDate: (timestamp: number) =>
 						uPlot.tzDate(new Date(timestamp * 1e3), timezone.value),
 					timezone: timezone.value,
-					query: currentQuery,
+					query: queryPayloads[idx].query,
 					legendScrollPosition: legendScrollPositionRef.current,
 					setLegendScrollPosition: (position: {
 						scrollTop: number;
@@ -122,7 +120,7 @@ function NodeMetrics({
 			verticalLineTimestamp,
 			end,
 			timezone.value,
-			currentQuery,
+			queryPayloads,
 		],
 	);
 

frontend/src/container/LogDetailedView/InfraMetrics/PodMetrics.tsx

@@ -4,9 +4,8 @@ import { Card, Skeleton } from 'antd';
 import { Typography } from '@signozhq/ui/typography';
 import cx from 'classnames';
 import Uplot from 'components/Uplot';
-import { ENTITY_VERSION_V4 } from 'constants/app';
+import { ENTITY_VERSION_V5 } from 'constants/app';
 import dayjs from 'dayjs';
-import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
 import { useIsDarkMode } from 'hooks/useDarkMode';
 import { useResizeObserver } from 'hooks/useDimensions';
 import { GetMetricQueryRange } from 'lib/dashboard/getQueryResults';
@@ -58,9 +57,9 @@ function PodMetrics({
 	);
 	const queries = useQueries(
 		queryPayloads.map((payload) => ({
-			queryKey: ['metrics', payload, ENTITY_VERSION_V4, 'POD'],
+			queryKey: ['metrics', payload, ENTITY_VERSION_V5, 'POD'],
 			queryFn: (): Promise<SuccessResponse<MetricRangePayloadProps>> =>
-				GetMetricQueryRange(payload, ENTITY_VERSION_V4),
+				GetMetricQueryRange(payload, ENTITY_VERSION_V5),
 			enabled: !!payload,
 		})),
 	);
@@ -74,7 +73,6 @@ function PodMetrics({
 		[queries],
 	);
 	const { timezone } = useTimezone();
-	const { currentQuery } = useQueryBuilder();
 
 	const options = useMemo(
 		() =>
@@ -92,7 +90,7 @@ function PodMetrics({
 					tzDate: (timestamp: number) =>
 						uPlot.tzDate(new Date(timestamp * 1e3), timezone.value),
 					timezone: timezone.value,
-					query: currentQuery,
+					query: queryPayloads[idx].query,
 					legendScrollPosition: legendScrollPositionRef.current,
 					setLegendScrollPosition: (position: {
 						scrollTop: number;
@@ -110,7 +108,7 @@ function PodMetrics({
 			end,
 			verticalLineTimestamp,
 			timezone.value,
-			currentQuery,
+			queryPayloads,
 		],
 	);
 

frontend/src/container/LogDetailedView/InfraMetrics/constants.ts

@@ -1,18 +1,13 @@
 import { PANEL_TYPES } from 'constants/queryBuilder';
 import { GetQueryResultsProps } from 'lib/dashboard/getQueryResults';
-import type { Having } from 'types/api/queryBuilder/queryBuilderData';
 import { DataTypes } from 'types/api/queryBuilder/queryAutocompleteResponse';
-import type { Having as HavingV5 } from 'types/api/v5/queryRange';
+import type { Having } from 'types/api/v5/queryRange';
 import { EQueryType } from 'types/common/dashboard';
 import { DataSource, ReduceOperators } from 'types/common/queryBuilder';
 
-const buildSumGreaterThanZeroHaving = (
-	metricKey: string,
-	useV5HavingFormat: boolean,
-): Having[] | HavingV5 =>
-	useV5HavingFormat
-		? { expression: `sum(${metricKey}) > 0` }
-		: [{ columnName: `SUM(${metricKey})`, op: '>', value: 0 }];
+const buildSumGreaterThanZeroHaving = (metricKey: string): Having => ({
+	expression: `sum(${metricKey}) > 0`,
+});
 
 export const getPodQueryPayload = (
 	clusterName: string,
@@ -1550,7 +1545,6 @@ export const getHostQueryPayload = (
 	hostName: string,
 	start: number,
 	end: number,
-	useV5HavingFormat = false,
 ): GetQueryResultsProps[] => {
 	const hostNameKey = 'host.name';
 	const cpuTimeKey = 'system.cpu.time';
@@ -1813,7 +1807,7 @@ export const getHostQueryPayload = (
 									type: 'tag',
 								},
 							],
-							having: buildSumGreaterThanZeroHaving(fsUsageKey, useV5HavingFormat),
+							having: buildSumGreaterThanZeroHaving(fsUsageKey),
 							legend: '{{mountpoint}}',
 							limit: null,
 							orderBy: [],
@@ -1862,7 +1856,7 @@ export const getHostQueryPayload = (
 									type: 'tag',
 								},
 							],
-							having: buildSumGreaterThanZeroHaving(fsUsageKey, useV5HavingFormat),
+							having: buildSumGreaterThanZeroHaving(fsUsageKey),
 							legend: '{{mountpoint}}',
 							limit: null,
 							orderBy: [],
@@ -2088,7 +2082,7 @@ export const getHostQueryPayload = (
 									type: 'tag',
 								},
 							],
-							having: buildSumGreaterThanZeroHaving(netIoKey, useV5HavingFormat),
+							having: buildSumGreaterThanZeroHaving(netIoKey),
 							legend: '{{device}}::{{direction}}',
 							limit: 30,
 							orderBy: [],
@@ -2544,7 +2538,7 @@ export const getHostQueryPayload = (
 									type: 'tag',
 								},
 							],
-							having: buildSumGreaterThanZeroHaving(diskOpsKey, useV5HavingFormat),
+							having: buildSumGreaterThanZeroHaving(diskOpsKey),
 							legend: '{{device}}::{{direction}}',
 							limit: null,
 							orderBy: [],
@@ -2613,7 +2607,7 @@ export const getHostQueryPayload = (
 									type: 'tag',
 								},
 							],
-							having: buildSumGreaterThanZeroHaving(diskPendingKey, useV5HavingFormat),
+							having: buildSumGreaterThanZeroHaving(diskPendingKey),
 							legend: '{{device}}',
 							limit: null,
 							orderBy: [],
@@ -2689,7 +2683,7 @@ export const getHostQueryPayload = (
 									type: 'tag',
 								},
 							],
-							having: buildSumGreaterThanZeroHaving(diskOpTimeKey, useV5HavingFormat),
+							having: buildSumGreaterThanZeroHaving(diskOpTimeKey),
 							legend: '{{device}}::{{direction}}',
 							limit: null,
 							orderBy: [],

frontend/src/container/QueryBuilder/components/DataSourceDropdown/__tests__/DataSourceDropdown.test.tsx

@@ -1,79 +0,0 @@
-import { TelemetrytypesSignalDTO } from 'api/generated/services/sigNoz.schemas';
-import { render, screen, userEvent } from 'tests/test-utils';
-import { DataSource } from 'types/common/queryBuilder';
-
-import { DataSourceDropdown } from '../DataSourceDropdown';
-
-const TEST_ID = 'query-data-source-selector';
-
-async function openDropdown(): Promise<void> {
-	const user = userEvent.setup();
-	const trigger = screen.getByTestId(TEST_ID);
-	await user.click(trigger.querySelector('.ant-select-selector') as HTMLElement);
-}
-
-describe('DataSourceDropdown', () => {
-	// antd's virtual list renders only the first couple of options into jsdom, so
-	// each case asserts what the restriction admits and excludes, not the full list.
-	it('offers the signals beyond the current one when nothing restricts it', async () => {
-		render(
-			<DataSourceDropdown
-				data-testid={TEST_ID}
-				value={DataSource.METRICS}
-				onChange={jest.fn()}
-			/>,
-		);
-		await openDropdown();
-
-		await expect(
-			screen.findByRole('option', { name: 'Logs' }),
-		).resolves.toBeInTheDocument();
-		expect(screen.getByRole('option', { name: 'Metrics' })).toBeInTheDocument();
-	});
-
-	it('offers only the signals the caller can visualize', async () => {
-		render(
-			<DataSourceDropdown
-				data-testid={TEST_ID}
-				value={DataSource.METRICS}
-				allowedDataSources={[TelemetrytypesSignalDTO.metrics]}
-				onChange={jest.fn()}
-			/>,
-		);
-		await openDropdown();
-
-		await expect(
-			screen.findByRole('option', { name: 'Metrics' }),
-		).resolves.toBeInTheDocument();
-		expect(
-			screen.queryByRole('option', { name: 'Logs' }),
-		).not.toBeInTheDocument();
-		expect(
-			screen.queryByRole('option', { name: 'Traces' }),
-		).not.toBeInTheDocument();
-	});
-
-	it('drops a signal that is not a data source a query can be built against', async () => {
-		render(
-			<DataSourceDropdown
-				data-testid={TEST_ID}
-				value={DataSource.LOGS}
-				allowedDataSources={[
-					TelemetrytypesSignalDTO.logs,
-					TelemetrytypesSignalDTO.traces,
-					TelemetrytypesSignalDTO[''],
-				]}
-				onChange={jest.fn()}
-			/>,
-		);
-		await openDropdown();
-
-		await expect(
-			screen.findByRole('option', { name: 'Logs' }),
-		).resolves.toBeInTheDocument();
-		expect(screen.getByRole('option', { name: 'Traces' })).toBeInTheDocument();
-		expect(
-			screen.queryByRole('option', { name: 'Metrics' }),
-		).not.toBeInTheDocument();
-	});
-});

frontend/src/container/QueryBuilder/components/Formula/Formula.tsx

@@ -1,9 +1,7 @@
 import { ChangeEvent, useCallback, useMemo, useState } from 'react';
 import { Col, Input, Row, Select } from 'antd';
 import InputWithLabel from 'components/InputWithLabel/InputWithLabel';
-import BucketOptions from 'components/QueryBuilderV2/QueryV2/QueryAddOns/BucketOptions/BucketOptions';
 import { LEGEND } from 'constants/global';
-import { PANEL_TYPES } from 'constants/queryBuilder';
 // ** Hooks
 import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
 import { useQueryOperations } from 'hooks/queryBuilder/useQueryBuilderOperations';
@@ -26,12 +24,8 @@ export function Formula({
 	query,
 	isQBV2,
 }: FormulaProps): JSX.Element {
-	const {
-		removeQueryBuilderEntityByIndex,
-		handleSetFormulaData,
-		panelType,
-		currentQuery,
-	} = useQueryBuilder();
+	const { removeQueryBuilderEntityByIndex, handleSetFormulaData } =
+		useQueryBuilder();
 
 	const { handleChangeFormulaData } = useQueryOperations({
 		index,
@@ -79,13 +73,6 @@ export function Formula({
 		[handleChangeFormulaData],
 	);
 
-	const handleChangeBucketOptions = useCallback(
-		(value: IBuilderFormula['bucketOptions']) => {
-			handleChangeFormulaData('bucketOptions', value);
-		},
-		[handleChangeFormulaData],
-	);
-
 	const handleQBV2OrderByChange = useCallback(
 		(value: string) => {
 			const [columnName, order] = value.split(' ');
@@ -176,17 +163,6 @@ export function Formula({
 							</div>
 						</Col>
 					)}
-					{/* A heatmap draws its one enabled query, which is the formula when its
-					    inputs are disabled — so the formula states its own bucket axis. */}
-					{isQBV2 && panelType === PANEL_TYPES.HEATMAP && (
-						<Col span={24}>
-							<BucketOptions
-								bucketOptions={formula.bucketOptions}
-								unit={currentQuery.unit}
-								onChange={handleChangeBucketOptions}
-							/>
-						</Col>
-					)}
 				</Row>
 			)}
 		</Row>

frontend/src/container/QueryBuilder/components/Formula/__tests__/Formula.bucketOptions.test.tsx

@@ -1,91 +0,0 @@
-import { PANEL_TYPES } from 'constants/queryBuilder';
-import { render, screen, userEvent } from 'tests/test-utils';
-import type { IBuilderFormula } from 'types/api/queryBuilder/queryBuilderData';
-
-import { Formula } from '../Formula';
-
-const mockHandleChangeFormulaData = jest.fn();
-let mockPanelType: PANEL_TYPES = PANEL_TYPES.HEATMAP;
-
-jest.mock('hooks/queryBuilder/useQueryBuilder', () => ({
-	useQueryBuilder: (): Record<string, unknown> => ({
-		removeQueryBuilderEntityByIndex: jest.fn(),
-		handleSetFormulaData: jest.fn(),
-		panelType: mockPanelType,
-		currentQuery: { unit: undefined },
-	}),
-}));
-
-jest.mock('hooks/queryBuilder/useQueryBuilderOperations', () => ({
-	useQueryOperations: (): Record<string, unknown> => ({
-		handleChangeFormulaData: mockHandleChangeFormulaData,
-	}),
-}));
-
-jest.mock('../../QBEntityOptions/QBEntityOptions', () => ({
-	__esModule: true,
-	default: (): JSX.Element => <div data-testid="qb-entity-options" />,
-}));
-
-function formula(overrides: Partial<IBuilderFormula> = {}): IBuilderFormula {
-	return {
-		queryName: 'F1',
-		expression: 'A',
-		legend: '',
-		disabled: false,
-		...overrides,
-	};
-}
-
-function renderFormula(overrides: Partial<IBuilderFormula> = {}): void {
-	render(
-		<Formula index={0} formula={formula(overrides)} query={{} as never} isQBV2 />,
-	);
-}
-
-describe('Formula bucket options', () => {
-	beforeEach(() => {
-		jest.clearAllMocks();
-		mockPanelType = PANEL_TYPES.HEATMAP;
-	});
-
-	it('offers a bucket axis on a heatmap', () => {
-		renderFormula();
-
-		expect(screen.getByTestId('bucket-options')).toBeInTheDocument();
-	});
-
-	it('is not dismissable — a formula has no add-on toggle bar to collapse into', () => {
-		renderFormula();
-
-		expect(screen.queryByTestId('bucket-options-close')).not.toBeInTheDocument();
-	});
-
-	it('offers no bucket axis on other panel types', () => {
-		mockPanelType = PANEL_TYPES.TIME_SERIES;
-		renderFormula();
-
-		expect(screen.queryByTestId('bucket-options')).not.toBeInTheDocument();
-	});
-
-	it('opens on the axis the formula already carries', () => {
-		renderFormula({
-			bucketOptions: { kind: 'log', spec: { scale: 0 } } as never,
-		});
-
-		expect(screen.getByRole('radio', { name: 'Log' })).toBeChecked();
-		expect(screen.getByRole('radio', { name: '0' })).toBeChecked();
-	});
-
-	it('writes the picked axis onto the formula', async () => {
-		const user = userEvent.setup();
-		renderFormula();
-
-		await user.click(screen.getByRole('radio', { name: 'Log' }));
-
-		expect(mockHandleChangeFormulaData).toHaveBeenCalledWith('bucketOptions', {
-			kind: 'log',
-			spec: { scale: 4 },
-		});
-	});
-});

frontend/src/container/TimeSeriesView/TimeSeriesView.tsx

@@ -64,6 +64,7 @@ function TimeSeriesView({
 	panelType = PANEL_TYPES.TIME_SERIES,
 	stackBarChart = false,
 	allowExport = false,
+	exportFileName,
 	onYAxisUnitChange,
 }: TimeSeriesViewProps): JSX.Element {
 	const graphRef = useRef<HTMLDivElement>(null);
@@ -270,7 +271,7 @@ function TimeSeriesView({
 							yAxisUnit={yAxisUnit}
 							data={data}
 							query={currentQuery}
-							fileName={`${dataSource}-timeseries`}
+							fileName={exportFileName ?? `${dataSource}-timeseries`}
 						/>
 					)}
 				</div>
@@ -339,6 +340,7 @@ interface TimeSeriesViewProps {
 	stackBarChart?: boolean;
 	// Opt-in: render the client-side export menu (Logs explorer for now).
 	allowExport?: boolean;
+	exportFileName?: string;
 	// Opt-in: render the y-axis unit selector in the header (views without their
 	// own selector, e.g. Logs). Metrics keeps its separate YAxisUnitSelector.
 	onYAxisUnitChange?: (value: string) => void;
@@ -351,6 +353,7 @@ TimeSeriesView.defaultProps = {
 	setWarning: undefined,
 	panelType: PANEL_TYPES.TIME_SERIES,
 	stackBarChart: false,
+	exportFileName: undefined,
 };
 
 export default TimeSeriesView;

frontend/src/container/WidgetCard/Card/FullView/contants.ts

@@ -27,9 +27,9 @@ export const PANEL_TYPES_VS_FULL_VIEW_TABLE: PanelTypeAndGraphManagerVisibilityP
 		LIST: false,
 		TRACE: false,
 		BAR: true,
+		AREA: true,
 		PIE: false,
 		HISTOGRAM: false,
-		HEATMAP: false,
 		TEXT: false,
 		EMPTY_WIDGET: false,
 	};

frontend/src/container/WidgetCard/Panels/constants.ts

@@ -19,7 +19,6 @@ export const PanelTypeVsPanelWrapper = {
 	[PANEL_TYPES.EMPTY_WIDGET]: null,
 	[PANEL_TYPES.PIE]: PiePanelWrapper,
 	[PANEL_TYPES.BAR]: BarPanel,
+	[PANEL_TYPES.AREA]: TimeSeriesPanel,
 	[PANEL_TYPES.HISTOGRAM]: HistogramPanel,
-	// V2-only kind; it renders through the V2 panel registry.
-	[PANEL_TYPES.HEATMAP]: null,
 };

frontend/src/hooks/queryBuilder/__tests__/useQueryBuilderOperations.test.ts

@@ -62,14 +62,14 @@ describe('useQueryBuilderOperations - Empty Aggregate Attribute Type', () => {
 		legend: '',
 	};
 
-	const setupMockQueryBuilder = (panelType = 'time_series'): void => {
+	const setupMockQueryBuilder = (): void => {
 		(useQueryBuilder as jest.Mock).mockReturnValue({
 			handleSetQueryData: mockHandleSetQueryData,
 			handleSetFormulaData: mockHandleSetFormulaData,
 			removeQueryBuilderEntityByIndex: mockRemoveQueryBuilderEntityByIndex,
 			setLastUsedQuery: mockSetLastUsedQuery,
 			redirectWithQueryBuilderData: mockRedirectWithQueryBuilderData,
-			panelType,
+			panelType: 'time_series',
 			currentQuery: {
 				builder: {
 					queryData: [defaultMockQuery, defaultMockQuery],
@@ -332,105 +332,4 @@ describe('useQueryBuilderOperations - Empty Aggregate Attribute Type', () => {
 			);
 		});
 	});
-
-	describe('spaceAggregationOptions for a histogram metric', () => {
-		const histogramQuery: IBuilderQuery = {
-			...defaultMockQuery,
-			aggregateAttribute: {
-				key: 'signoz_latency',
-				dataType: DataTypes.Float64,
-				type: ATTRIBUTE_TYPES.HISTOGRAM,
-			} as BaseAutocompleteData,
-		};
-
-		it('offers the percentiles on a time series panel', () => {
-			const result = renderHookWithProps({ query: histogramQuery });
-
-			expect(
-				result.current.spaceAggregationOptions.map((o) => o.value),
-			).toStrictEqual([
-				MetricAggregateOperator.P50,
-				MetricAggregateOperator.P75,
-				MetricAggregateOperator.P90,
-				MetricAggregateOperator.P95,
-				MetricAggregateOperator.P99,
-			]);
-		});
-
-		it('offers count alone on a heatmap panel, whose Y axis is the `le` labels', () => {
-			setupMockQueryBuilder('heatmap');
-
-			const result = renderHookWithProps({ query: histogramQuery });
-
-			expect(
-				result.current.spaceAggregationOptions.map((o) => o.value),
-			).toStrictEqual([MetricAggregateOperator.COUNT]);
-		});
-	});
-
-	describe('picking a histogram metric', () => {
-		const histogramAttribute: BaseAutocompleteData = {
-			key: 'http.client.duration.bucket',
-			dataType: DataTypes.Float64,
-			type: ATTRIBUTE_TYPES.HISTOGRAM,
-		};
-
-		it('defaults the spatial aggregation to p90 on a time series panel', () => {
-			const result = renderHookWithProps({ entityVersion: ENTITY_VERSION_V5 });
-			act(() => {
-				result.current.handleChangeAggregatorAttribute(histogramAttribute);
-			});
-
-			expect(mockHandleSetQueryData).toHaveBeenLastCalledWith(
-				0,
-				expect.objectContaining({
-					aggregations: [
-						expect.objectContaining({
-							spaceAggregation: MetricAggregateOperator.P90,
-						}),
-					],
-				}),
-			);
-		});
-
-		it('defaults it to count on a heatmap panel, which offers nothing else', () => {
-			setupMockQueryBuilder('heatmap');
-
-			const result = renderHookWithProps({ entityVersion: ENTITY_VERSION_V5 });
-			act(() => {
-				result.current.handleChangeAggregatorAttribute(histogramAttribute);
-			});
-
-			expect(mockHandleSetQueryData).toHaveBeenLastCalledWith(
-				0,
-				expect.objectContaining({
-					aggregations: [
-						expect.objectContaining({
-							spaceAggregation: MetricAggregateOperator.COUNT,
-						}),
-					],
-				}),
-			);
-		});
-
-		it('drops the bucket axis a gauge had chosen, since `le` is the axis now', () => {
-			setupMockQueryBuilder('heatmap');
-
-			const result = renderHookWithProps({
-				entityVersion: ENTITY_VERSION_V5,
-				query: {
-					...defaultMockQuery,
-					bucketOptions: { kind: 'log', spec: { scale: 2 } },
-				},
-			});
-			act(() => {
-				result.current.handleChangeAggregatorAttribute(histogramAttribute);
-			});
-
-			expect(mockHandleSetQueryData).toHaveBeenLastCalledWith(
-				0,
-				expect.objectContaining({ bucketOptions: undefined }),
-			);
-		});
-	});
 });

frontend/src/hooks/queryBuilder/useQueryBuilderOperations.ts

@@ -18,7 +18,6 @@ import {
 } from 'constants/queryBuilder';
 import {
 	metricsGaugeSpaceAggregateOperatorOptions,
-	metricsHeatmapHistogramSpaceAggregateOperatorOptions,
 	metricsHistogramSpaceAggregateOperatorOptions,
 	metricsSumSpaceAggregateOperatorOptions,
 	metricsUnknownSpaceAggregateOperatorOptions,
@@ -177,11 +176,6 @@ export const useQueryOperations: UseQueryOperations = ({
 							(aggregateAttribute?.type as ATTRIBUTE_TYPES) || ATTRIBUTE_TYPES.GAUGE,
 					});
 
-			const histogramSpaceAggregationOptions =
-				panelType === PANEL_TYPES.HEATMAP
-					? metricsHeatmapHistogramSpaceAggregateOperatorOptions
-					: metricsHistogramSpaceAggregateOperatorOptions;
-
 			switch (aggregateAttribute?.type) {
 				case ATTRIBUTE_TYPES.SUM:
 					setSpaceAggregationOptions(metricsSumSpaceAggregateOperatorOptions);
@@ -191,11 +185,11 @@ export const useQueryOperations: UseQueryOperations = ({
 					break;
 
 				case ATTRIBUTE_TYPES.HISTOGRAM:
-					setSpaceAggregationOptions(histogramSpaceAggregationOptions);
+					setSpaceAggregationOptions(metricsHistogramSpaceAggregateOperatorOptions);
 					break;
 
 				case ATTRIBUTE_TYPES.EXPONENTIAL_HISTOGRAM:
-					setSpaceAggregationOptions(histogramSpaceAggregationOptions);
+					setSpaceAggregationOptions(metricsHistogramSpaceAggregateOperatorOptions);
 					break;
 				default:
 					setSpaceAggregationOptions(metricsUnknownSpaceAggregateOperatorOptions);
@@ -304,17 +298,10 @@ export const useQueryOperations: UseQueryOperations = ({
 									timeAggregation: '',
 									metricName: newQuery.aggregateAttribute?.key || '',
 									temporality: '',
-									// A heatmap cell holds a count of observations per `le` band, which is
-									// the one option the kind offers — a percentile default would sit in the
-									// selector with nothing behind it.
-									spaceAggregation:
-										panelType === PANEL_TYPES.HEATMAP
-											? MetricAggregateOperator.COUNT
-											: MetricAggregateOperator.P90,
+									spaceAggregation: MetricAggregateOperator.P90,
 									reduceTo: ReduceOperators.AVG,
 								},
 							];
-							newQuery.bucketOptions = undefined;
 						} else {
 							newQuery.aggregations = [
 								{
@@ -401,7 +388,6 @@ export const useQueryOperations: UseQueryOperations = ({
 			index,
 			handleMetricAggregateAtributeTypes,
 			previousMetricInfo,
-			panelType,
 		],
 	);
 

frontend/src/hooks/querySuggestions/useFieldValuesSuggestion.ts

@@ -0,0 +1,61 @@
+import {
+	QueryKey,
+	useQuery,
+	UseQueryOptions,
+	UseQueryResult,
+} from 'react-query';
+import { ErrorType } from 'api/generatedAPIInstance';
+import {
+	RenderErrorResponseDTO,
+	TelemetrytypesTelemetryFieldValuesDTO,
+} from 'api/generated/services/sigNoz.schemas';
+import { getFieldValueSuggestions } from 'api/querySuggestions/getFieldValueSuggestions';
+import { FIELD_API_CACHE_TIME } from 'constants/queryCacheTime';
+import { REACT_QUERY_KEY } from 'constants/reactQueryKeys';
+import {
+	FieldValuesConfig,
+	FieldValuesResponse,
+} from 'api/querySuggestions/types';
+import { BuilderQueryType } from 'types/api/v5/queryRange';
+
+export type FieldValuesQueryOptions = UseQueryOptions<
+	FieldValuesResponse,
+	ErrorType<RenderErrorResponseDTO>,
+	TelemetrytypesTelemetryFieldValuesDTO
+> & { queryKey: QueryKey };
+
+const EMPTY_FIELD_VALUES: TelemetrytypesTelemetryFieldValuesDTO = {};
+
+export const toFieldValues = (
+	res: FieldValuesResponse | undefined,
+): TelemetrytypesTelemetryFieldValuesDTO =>
+	res?.data?.values ?? EMPTY_FIELD_VALUES;
+
+export const getFieldValuesQueryOptions = (
+	fieldValuesConfig: FieldValuesConfig,
+	builderQueryType?: BuilderQueryType,
+): FieldValuesQueryOptions => ({
+	queryKey: [
+		REACT_QUERY_KEY.FIELD_VALUES_SUGGESTION,
+		builderQueryType,
+		fieldValuesConfig,
+	],
+	queryFn: ({ signal }): Promise<FieldValuesResponse> =>
+		getFieldValueSuggestions(fieldValuesConfig, builderQueryType, signal),
+	select: toFieldValues,
+	cacheTime: FIELD_API_CACHE_TIME,
+	keepPreviousData: true,
+});
+
+export const useFieldValuesSuggestion = (
+	fieldValuesConfig: FieldValuesConfig,
+	builderQueryType?: BuilderQueryType,
+	options?: Pick<FieldValuesQueryOptions, 'enabled'>,
+): UseQueryResult<
+	TelemetrytypesTelemetryFieldValuesDTO,
+	ErrorType<RenderErrorResponseDTO>
+> =>
+	useQuery({
+		...getFieldValuesQueryOptions(fieldValuesConfig, builderQueryType),
+		...options,
+	});

frontend/src/hooks/useGetYAxisUnit.test.ts

@@ -222,31 +222,6 @@ describe('useGetYAxisUnit', () => {
 		expect(result.current.isError).toBe(false);
 	});
 
-	it('resolves the unit on the first render, without a settling pass', () => {
-		// The real `useGetMetrics` rebuilds its array on every render; a hook that
-		// stored the unit would need an extra render to settle, and would schedule one
-		// after every render of the panel editor.
-		mockUseGetMetrics.mockImplementation(() => ({
-			isLoading: false,
-			isError: false,
-			metrics: [MOCK_METRIC_1],
-		}));
-
-		let renderCount = 0;
-		const { result, rerender } = renderHook(() => {
-			renderCount += 1;
-			return useGetYAxisUnit();
-		});
-
-		expect(result.current.yAxisUnit).toBe(UniversalYAxisUnit.BYTES);
-		expect(renderCount).toBe(1);
-
-		rerender();
-
-		expect(result.current.yAxisUnit).toBe(UniversalYAxisUnit.BYTES);
-		expect(renderCount).toBe(2);
-	});
-
 	it('should return undefined when metrics have different units', async () => {
 		mockUseGetMetrics.mockReturnValueOnce({
 			isLoading: false,

frontend/src/hooks/useGetYAxisUnit.ts

@@ -1,4 +1,4 @@
-import { useMemo } from 'react';
+import { useEffect, useMemo, useState } from 'react';
 import {
 	getMetricUnits,
 	useGetMetrics,
@@ -46,6 +46,7 @@ function useGetYAxisUnit(
 	},
 ): UseGetYAxisUnitResult {
 	const { stagedQuery } = useQueryBuilder();
+	const [yAxisUnit, setYAxisUnit] = useState<string | undefined>();
 
 	const metricNames: string[] | null = useMemo(() => {
 		// If the query type is not QUERY_BUILDER, return null
@@ -94,16 +95,27 @@ function useGetYAxisUnit(
 		[units],
 	);
 
-	// Derived, not stored: `useGetMetrics` rebuilds its array on every render, so a
-	// state-and-effect version schedules an update after every render — the shape
-	// React reports as "Maximum update depth exceeded".
-	const yAxisUnit = useMemo(() => {
-		// A single shared unit is the only thing a single axis can carry; metrics that
-		// disagree, or that carry no unit at all, leave the axis unitless.
-		if (units.length === 0 || !areAllMetricUnitsSame) {
-			return undefined;
+	useEffect(() => {
+		// If there are no metrics, set the y-axis unit to undefined
+		if (units.length === 0) {
+			setYAxisUnit(undefined);
+			// If there is one metric and it has a non-empty unit, set the y-axis unit to it
+		} else if (units.length === 1 && units[0] !== '') {
+			setYAxisUnit(units[0]);
+			// If all metrics have the same non-empty unit, set the y-axis unit to it
+		} else if (areAllMetricUnitsSame) {
+			if (units[0] !== '') {
+				setYAxisUnit(units[0]);
+			} else {
+				setYAxisUnit(undefined);
+			}
+			// If there is more than one metric and they have different units, set the y-axis unit to undefined
+		} else if (units.length > 1 && !areAllMetricUnitsSame) {
+			setYAxisUnit(undefined);
+			// If there is one metric and it has an empty unit, set the y-axis unit to undefined
+		} else if (units.length === 1 && units[0] === '') {
+			setYAxisUnit(undefined);
 		}
-		return units[0] || undefined;
 	}, [units, areAllMetricUnitsSame]);
 
 	return { yAxisUnit, isLoading, isError };

frontend/src/lib/query/__tests__/handleQueryChange.test.ts

@@ -1,78 +0,0 @@
-import { Querybuildertypesv5BucketOptionsLogDTOKind } from 'api/generated/services/sigNoz.schemas';
-import { initialQueriesMap, PANEL_TYPES } from 'constants/queryBuilder';
-import type {
-	IBuilderFormula,
-	Query,
-} from 'types/api/queryBuilder/queryBuilderData';
-import { DataSource } from 'types/common/queryBuilder';
-
-import { handleQueryChange } from '../panelQuery';
-
-const bucketOptions = {
-	kind: Querybuildertypesv5BucketOptionsLogDTOKind.log,
-	spec: { scale: 0 },
-};
-
-function queryWithFormulaAxis(): Query {
-	const base = initialQueriesMap[DataSource.METRICS];
-	const formula: IBuilderFormula = {
-		queryName: 'F1',
-		expression: 'A',
-		legend: '',
-		disabled: false,
-		bucketOptions,
-	};
-
-	return {
-		...base,
-		builder: {
-			...base.builder,
-			queryData: [{ ...base.builder.queryData[0], bucketOptions }],
-			queryFormulas: [formula],
-		},
-	};
-}
-
-describe('handleQueryChange bucket options', () => {
-	it('keeps both axes when the panel stays a heatmap', () => {
-		const result = handleQueryChange(
-			PANEL_TYPES.HEATMAP,
-			queryWithFormulaAxis(),
-			PANEL_TYPES.HEATMAP,
-		);
-
-		expect(result.builder.queryData[0].bucketOptions).toStrictEqual(
-			bucketOptions,
-		);
-		expect(result.builder.queryFormulas[0].bucketOptions).toStrictEqual(
-			bucketOptions,
-		);
-	});
-
-	// The request rejects an axis on any type but heatmap, so a switch has to shed it
-	// from the query (via the field allowlist) and from the formula (by hand).
-	it('drops both axes when switching to another panel type', () => {
-		const result = handleQueryChange(
-			PANEL_TYPES.TIME_SERIES,
-			queryWithFormulaAxis(),
-			PANEL_TYPES.HEATMAP,
-		);
-
-		expect(result.builder.queryData[0].bucketOptions).toBeUndefined();
-		expect(result.builder.queryFormulas[0].bucketOptions).toBeUndefined();
-	});
-
-	it('leaves the rest of the formula intact', () => {
-		const result = handleQueryChange(
-			PANEL_TYPES.TIME_SERIES,
-			queryWithFormulaAxis(),
-			PANEL_TYPES.HEATMAP,
-		);
-
-		expect(result.builder.queryFormulas[0]).toMatchObject({
-			queryName: 'F1',
-			expression: 'A',
-			disabled: false,
-		});
-	});
-});

frontend/src/lib/query/panelQuery.ts

@@ -8,11 +8,7 @@ import {
 	PANEL_TYPES,
 } from 'constants/queryBuilder';
 import { cloneDeep, isEqual, set, unset } from 'lodash-es';
-import {
-	IBuilderFormula,
-	IBuilderQuery,
-	Query,
-} from 'types/api/queryBuilder/queryBuilderData';
+import { IBuilderQuery, Query } from 'types/api/queryBuilder/queryBuilderData';
 import { DataSource } from 'types/common/queryBuilder';
 
 // Asks "would saving the current panel change the persisted widget spec?".
@@ -103,7 +99,6 @@ export type PartialPanelTypes = {
 	[PANEL_TYPES.VALUE]: 'value';
 	[PANEL_TYPES.PIE]: 'pie';
 	[PANEL_TYPES.HISTOGRAM]: 'histogram';
-	[PANEL_TYPES.HEATMAP]: 'heatmap';
 };
 
 export const panelTypeDataSourceFormValuesMap: Record<
@@ -311,75 +306,6 @@ export const panelTypeDataSourceFormValuesMap: Record<
 			},
 		},
 	},
-	// `functions` and `having` are dropped rather than carried: the heatmap request
-	// rejects both. Every signal is listed because the map is keyed by the query's
-	// own, which a switch can still be holding.
-	[PANEL_TYPES.HEATMAP]: {
-		[DataSource.LOGS]: {
-			builder: {
-				queryData: [
-					'aggregateAttribute',
-					'aggregateOperator',
-					'timeAggregation',
-					'filters',
-					'filter',
-					'spaceAggregation',
-					'groupBy',
-					'limit',
-					'orderBy',
-					'stepInterval',
-					'legend',
-					'queryName',
-					'disabled',
-					'expression',
-					'aggregations',
-				],
-			},
-		},
-		[DataSource.METRICS]: {
-			builder: {
-				queryData: [
-					'aggregateAttribute',
-					'aggregateOperator',
-					'timeAggregation',
-					'filters',
-					'filter',
-					'spaceAggregation',
-					'groupBy',
-					'limit',
-					'orderBy',
-					'stepInterval',
-					'legend',
-					'queryName',
-					'disabled',
-					'expression',
-					'aggregations',
-					'bucketOptions',
-				],
-			},
-		},
-		[DataSource.TRACES]: {
-			builder: {
-				queryData: [
-					'aggregateAttribute',
-					'aggregateOperator',
-					'timeAggregation',
-					'filters',
-					'filter',
-					'spaceAggregation',
-					'groupBy',
-					'limit',
-					'orderBy',
-					'stepInterval',
-					'legend',
-					'queryName',
-					'disabled',
-					'expression',
-					'aggregations',
-				],
-			},
-		},
-	},
 	[PANEL_TYPES.TABLE]: {
 		[DataSource.LOGS]: {
 			builder: {
@@ -612,24 +538,6 @@ export const panelTypeDataSourceFormValuesMap: Record<
 	},
 };
 
-/**
- * Formulas are carried across a panel-type switch whole, not rebuilt from
- * `panelTypeDataSourceFormValuesMap` the way `queryData` is, so a bucket axis has to be
- * dropped by hand. The request rejects one on any type but heatmap.
- */
-const withoutNonHeatmapBucketOptions = (
-	formulas: IBuilderFormula[],
-	newPanelType: keyof PartialPanelTypes,
-): IBuilderFormula[] => {
-	if (newPanelType === PANEL_TYPES.HEATMAP) {
-		return formulas;
-	}
-
-	return (formulas ?? []).map(
-		({ bucketOptions: _bucketOptions, ...rest }) => rest,
-	);
-};
-
 export function handleQueryChange(
 	newPanelType: keyof PartialPanelTypes,
 	supersetQuery: Query,
@@ -673,10 +581,6 @@ export function handleQueryChange(
 
 				return tempQuery;
 			}),
-			queryFormulas: withoutNonHeatmapBucketOptions(
-				supersetQuery.builder.queryFormulas,
-				newPanelType,
-			),
 			queryTraceOperator:
 				newPanelType === PANEL_TYPES.LIST
 					? []

frontend/src/lib/uPlotV2/components/ColorBar/ColorBar.module.scss

@@ -1,74 +0,0 @@
-.container {
-	display: flex;
-	align-items: center;
-	gap: 8px;
-	width: 100%;
-	padding: 4px 12px 8px;
-	box-sizing: border-box;
-}
-
-.label {
-	flex: 0 0 auto;
-	font-size: 11px;
-	line-height: 16px;
-	color: var(--muted-foreground);
-	font-variant-numeric: tabular-nums;
-}
-
-.track {
-	position: relative;
-	flex: 1 1 auto;
-	height: 8px;
-	border-radius: 2px;
-	border: 1px solid var(--l2-border);
-}
-
-.marker {
-	position: absolute;
-	top: -3px;
-	bottom: -3px;
-	width: 2px;
-	transform: translateX(-1px);
-	// Reads against the panel through the 3px it overhangs the track at either end,
-	// which is what carries it where the ramp happens to match it.
-	background: var(--popover-foreground);
-	border-radius: 1px;
-}
-
-.caption {
-	flex: 0 0 auto;
-	font-size: 10px;
-	letter-spacing: 0.06em;
-	text-transform: uppercase;
-	color: var(--muted-foreground);
-}
-
-.keys {
-	display: flex;
-	flex: 0 0 auto;
-	gap: 12px;
-	align-items: center;
-}
-
-.key {
-	display: flex;
-	gap: 5px;
-	align-items: center;
-	font-size: 11px;
-	color: var(--muted-foreground);
-}
-
-// Approximates the canvas hatch painted over null cells, which `createHatchPattern`
-// strokes in the theme's own direction — light on dark, dark on light.
-.hatchSwatch {
-	width: 11px;
-	height: 11px;
-	border-radius: 2px;
-	border: 1px solid var(--l2-border);
-	box-sizing: border-box;
-	background-image: repeating-linear-gradient(
-		45deg,
-		transparent 0 2px,
-		var(--muted-foreground) 2px 3px
-	);
-}

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

@@ -1,76 +0,0 @@
-import { useMemo } from 'react';
-
-import Styles from './ColorBar.module.scss';
-
-export interface ColorBarProps {
-	/** Low to high, drawn as hard-edged segments so the bar shows the same set of
-	 *  colours as the cells. */
-	ramp: string[];
-	minLabel: string;
-	maxLabel: string;
-	/** 0..1. `null` hides the marker. */
-	markerPosition?: number | null;
-	/** What the colour encodes, e.g. "count". */
-	label?: string;
-	/** Keys the one state a ramp cannot express: a hatched data gap. */
-	showNoDataKey?: boolean;
-	'data-testid'?: string;
-}
-
-/** What a colour means, plus a marker for the value under the cursor. */
-export default function ColorBar({
-	ramp,
-	minLabel,
-	maxLabel,
-	markerPosition = null,
-	label,
-	showNoDataKey = false,
-	'data-testid': testId = 'color-bar',
-}: ColorBarProps): JSX.Element | null {
-	const gradient = useMemo(() => {
-		if (ramp.length === 0) {
-			return undefined;
-		}
-		if (ramp.length === 1) {
-			return ramp[0];
-		}
-		const stops = ramp.flatMap((color, index) => {
-			const from = (index / ramp.length) * 100;
-			const to = ((index + 1) / ramp.length) * 100;
-			return [`${color} ${from}%`, `${color} ${to}%`];
-		});
-		return `linear-gradient(to right, ${stops.join(', ')})`;
-	}, [ramp]);
-
-	if (gradient === undefined) {
-		return null;
-	}
-
-	const clampedMarker =
-		markerPosition === null ? null : Math.min(Math.max(markerPosition, 0), 1);
-
-	return (
-		<div className={Styles.container} data-testid={testId}>
-			{label && <span className={Styles.caption}>{label}</span>}
-			<span className={Styles.label}>{minLabel}</span>
-			<div className={Styles.track} style={{ background: gradient }}>
-				{clampedMarker !== null && (
-					<span
-						className={Styles.marker}
-						style={{ left: `${clampedMarker * 100}%` }}
-						data-testid={`${testId}-marker`}
-					/>
-				)}
-			</div>
-			<span className={Styles.label}>{maxLabel}</span>
-			{showNoDataKey && (
-				<div className={Styles.keys} data-testid={`${testId}-state-keys`}>
-					<span className={Styles.key}>
-						<span className={Styles.hatchSwatch} />
-						no data
-					</span>
-				</div>
-			)}
-		</div>
-	);
-}

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

@@ -1,85 +0,0 @@
-import { render, screen } from '@testing-library/react';
-
-import ColorBar from '../ColorBar';
-
-const RAMP = ['#111111', '#555555', '#999999', '#dddddd'];
-
-describe('ColorBar', () => {
-	it('renders the domain labels', () => {
-		render(<ColorBar ramp={RAMP} minLabel="0" maxLabel="1,204" />);
-
-		expect(screen.getByText('0')).toBeInTheDocument();
-		expect(screen.getByText('1,204')).toBeInTheDocument();
-	});
-
-	it('renders nothing without a ramp', () => {
-		const { container } = render(
-			<ColorBar ramp={[]} minLabel="0" maxLabel="0" />,
-		);
-
-		expect(container).toBeEmptyDOMElement();
-	});
-
-	it('hides the marker when nothing is hovered', () => {
-		render(<ColorBar ramp={RAMP} minLabel="0" maxLabel="10" />);
-
-		expect(screen.queryByTestId('color-bar-marker')).not.toBeInTheDocument();
-	});
-
-	it('positions the marker at the hovered value', () => {
-		render(
-			<ColorBar ramp={RAMP} minLabel="0" maxLabel="10" markerPosition={0.25} />,
-		);
-
-		expect(screen.getByTestId('color-bar-marker')).toHaveStyle({ left: '25%' });
-	});
-
-	it('clamps a marker outside the ramp to its ends', () => {
-		const { rerender } = render(
-			<ColorBar ramp={RAMP} minLabel="0" maxLabel="10" markerPosition={-2} />,
-		);
-		expect(screen.getByTestId('color-bar-marker')).toHaveStyle({ left: '0%' });
-
-		rerender(
-			<ColorBar ramp={RAMP} minLabel="0" maxLabel="10" markerPosition={4} />,
-		);
-		expect(screen.getByTestId('color-bar-marker')).toHaveStyle({ left: '100%' });
-	});
-
-	it('keys the one state a colour ramp cannot express', () => {
-		render(
-			<ColorBar ramp={RAMP} minLabel="0" maxLabel="10" showNoDataKey={true} />,
-		);
-
-		expect(screen.getByText('no data')).toBeInTheDocument();
-	});
-
-	it('leaves the no-data key out unless the data has a gap', () => {
-		render(<ColorBar ramp={RAMP} minLabel="0" maxLabel="10" />);
-
-		expect(screen.queryByText('no data')).not.toBeInTheDocument();
-	});
-
-	it('captions what the colour encodes', () => {
-		render(<ColorBar ramp={RAMP} minLabel="0" maxLabel="10" label="count" />);
-
-		expect(screen.getByText('count')).toBeInTheDocument();
-	});
-
-	it('renders hard-edged segments so the bar matches the drawn cells', () => {
-		render(
-			<ColorBar
-				ramp={['#111111', '#dddddd']}
-				minLabel="0"
-				maxLabel="10"
-				data-testid="scale"
-			/>,
-		);
-
-		const track = screen.getByTestId('scale').querySelector('div');
-		expect(track).toHaveStyle({
-			background:
-				'linear-gradient(to right, #111111 0%, #111111 50%, #dddddd 50%, #dddddd 100%)',
-		});
-	});
-});

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

@@ -2,6 +2,8 @@
 
 .container {
 	position: relative;
+	// Contains the rows' z-indexes, which otherwise paint over side panels.
+	isolation: isolate;
 	display: flex;
 	flex-direction: column;
 	height: 100%;

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

@@ -1,30 +0,0 @@
-import cx from 'classnames';
-
-import { formatCount, HeatmapBucketRow } from './heatmapTooltipContent';
-
-import Styles from './HeatmapTooltip.module.scss';
-
-/** The buckets either side of the hovered one, so a mode reads as a shape rather
- *  than a single number. */
-export default function HeatmapBucketList({
-	rows,
-}: {
-	rows: HeatmapBucketRow[];
-}): JSX.Element {
-	return (
-		<div className={Styles.rows} data-testid="heatmap-tooltip-buckets">
-			{rows.map((bucket) => (
-				<div
-					key={bucket.row}
-					className={cx(Styles.row, { [Styles.rowHovered]: bucket.isHovered })}
-					data-hovered={bucket.isHovered}
-					data-testid="heatmap-tooltip-bucket-row"
-				>
-					<span className={Styles.rowLabel}>{bucket.label}</span>
-					<span className={Styles.rowSeparator} />
-					<span className={Styles.rowValue}>{formatCount(bucket.count)}</span>
-				</div>
-			))}
-		</div>
-	);
-}

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

@@ -1,45 +0,0 @@
-import {
-	formatCount,
-	formatShare,
-	HeatmapContributionRow,
-} from './heatmapTooltipContent';
-
-import Styles from './HeatmapTooltip.module.scss';
-
-/** Only shown when the cell sums more than one group. */
-export default function HeatmapContributionList({
-	rows,
-}: {
-	rows: HeatmapContributionRow[];
-}): JSX.Element {
-	return (
-		<div className={Styles.rows} data-testid="heatmap-tooltip-contribution">
-			<div className={Styles.columnHeader}>
-				<span>Group</span>
-				<span>Contribution</span>
-			</div>
-			{rows.map((row) => (
-				<div
-					key={row.label}
-					className={Styles.row}
-					data-testid="heatmap-tooltip-contribution-row"
-				>
-					<span
-						className={Styles.marker}
-						style={{ borderColor: row.color, backgroundColor: row.color }}
-						data-is-legend-marker={true}
-					/>
-					<span className={Styles.rowLabel}>{row.label}</span>
-					<span className={Styles.rowSeparator} style={{ borderColor: row.color }} />
-					<span className={Styles.rowValue}>{formatCount(row.count)}</span>
-					<span
-						className={Styles.rowShare}
-						data-testid="heatmap-tooltip-contribution-share"
-					>
-						{formatShare(row.share)}
-					</span>
-				</div>
-			))}
-		</div>
-	);
-}

frontend/src/lib/uPlotV2/components/Tooltip/components/HeatmapTooltip/HeatmapTooltip.module.scss

@@ -1,200 +0,0 @@
-@use '../../../../../../styles/scrollbar' as *;
-
-// Surface matches the shared Tooltip exactly — same tokens, same radius, no
-// shadow (the plugin's portal wrapper is transparent and paints nothing). Text
-// follows the theme through the popover/muted pair; the fixed vanilla ramp reads
-// as white-on-white in light mode.
-//
-// Padding lives on the sections rather than here, also matching the shared
-// tooltip: TooltipFooter draws its own dashed top border, background and bottom
-// corner radius, so it has to reach the container edges.
-.container {
-	// The list pays this less each row's own inset, so its text lands on it too.
-	--gutter: 14px;
-	--row-inset: 6px;
-
-	font-family: 'Inter';
-	font-size: 12px;
-	background: var(--l2-background);
-	-webkit-font-smoothing: antialiased;
-	color: var(--l2-foreground);
-	border-radius: 6px;
-	border: 1px solid var(--l2-border);
-	display: flex;
-	flex-direction: column;
-	min-width: 220px;
-
-	&.pinned {
-		border-color: var(--ring);
-	}
-}
-
-// Separates the cell identity from whichever question the second block answers.
-.divider {
-	display: block;
-	width: 100%;
-	height: 1px;
-	background-color: var(--l2-border);
-}
-
-.identity {
-	display: flex;
-	flex-direction: column;
-}
-
-.header {
-	display: flex;
-	align-items: center;
-	justify-content: space-between;
-	gap: var(--spacing-6);
-	padding: var(--spacing-8) var(--gutter) 0;
-	font-size: var(--font-size-sm);
-	font-weight: 500;
-	font-variant-numeric: tabular-nums;
-}
-
-.filter {
-	display: flex;
-	align-items: center;
-	gap: var(--spacing-2);
-	min-width: 0;
-	padding: var(--spacing-3) var(--gutter) 0;
-}
-
-// Names the group the grid is under, as the legend draws a shown series; it is
-// not a colour key.
-.filterMarker {
-	width: 12px;
-	height: 12px;
-	border-radius: var(--radius);
-	border: 1.5px solid currentColor;
-	background: currentColor;
-	box-sizing: border-box;
-	flex-shrink: 0;
-}
-
-.filterLabel {
-	font-family: var(--font-mono);
-	font-size: var(--font-size-xs);
-	letter-spacing: -0.01em;
-	overflow: hidden;
-	text-overflow: ellipsis;
-	white-space: nowrap;
-}
-
-.title {
-	display: flex;
-	align-items: center;
-	justify-content: space-between;
-	gap: var(--spacing-2);
-	padding: var(--spacing-4) var(--gutter);
-}
-
-.titleBucket,
-.titleCount {
-	font-family: var(--font-mono);
-	font-size: var(--font-size-xs);
-	font-weight: 700;
-	letter-spacing: -0.01em;
-	color: var(--popover-foreground);
-}
-
-.titleCount {
-	font-variant-numeric: tabular-nums;
-	white-space: nowrap;
-}
-
-.rows {
-	display: flex;
-	flex-direction: column;
-	gap: var(--spacing-2);
-	padding: var(--spacing-4) calc(var(--gutter) - var(--row-inset))
-		var(--spacing-6);
-	max-height: 320px;
-	overflow-y: auto;
-
-	@include custom-scrollbar;
-}
-
-.columnHeader {
-	display: flex;
-	align-items: center;
-	justify-content: space-between;
-	gap: var(--spacing-2);
-	padding: 0 var(--row-inset) var(--spacing-2);
-
-	font-family: var(--font-mono);
-	font-size: 10px;
-	letter-spacing: 0.06em;
-	text-transform: uppercase;
-	color: var(--muted-foreground);
-}
-
-.row {
-	display: flex;
-	align-items: center;
-	gap: var(--spacing-2);
-	padding: var(--row-inset);
-	border-radius: var(--radius);
-	font-weight: 400;
-	font-variant-numeric: tabular-nums;
-}
-
-// The hovered bucket is the one the cursor is on; lift it out of the neighbours.
-.rowHovered {
-	background: var(--l3-background);
-	font-weight: 700;
-}
-
-.rowLabel,
-.rowValue {
-	font-family: var(--font-mono);
-	font-size: var(--font-size-xs);
-	letter-spacing: -0.01em;
-}
-
-.rowLabel {
-	min-width: 0;
-	overflow: hidden;
-	text-overflow: ellipsis;
-	white-space: nowrap;
-}
-
-.rowValue {
-	flex: 0 0 auto;
-	text-align: right;
-	white-space: nowrap;
-}
-
-.rowShare {
-	flex: 0 0 auto;
-	min-width: 34px;
-	text-align: right;
-	white-space: nowrap;
-
-	font-family: var(--font-mono);
-	font-size: var(--font-size-xs);
-	letter-spacing: -0.01em;
-	font-variant-numeric: tabular-nums;
-	color: var(--muted-foreground);
-}
-
-.marker {
-	width: 12px;
-	height: 12px;
-	border-radius: var(--radius);
-	border-style: solid;
-	border-width: 1.5px;
-	box-sizing: border-box;
-	flex-shrink: 0;
-}
-
-.rowSeparator,
-.titleSeparator {
-	flex: 1;
-	border-width: 0.5px;
-	border-style: dashed;
-	border-color: currentColor;
-	min-width: 24px;
-	opacity: 0.5;
-}

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

@@ -1,180 +0,0 @@
-import { useMemo } from 'react';
-import cx from 'classnames';
-import {
-	resolveColumnIndex,
-	resolveRowIndex,
-} from 'lib/uPlotV2/plugins/HeatmapPlugin/geometry';
-import { useTimezone } from 'providers/Timezone';
-
-import { HeatmapTooltipProps } from '../../../types';
-import TooltipPinnedBadge from '../TooltipPinnedBadge/TooltipPinnedBadge';
-import HeatmapBucketList from './HeatmapBucketList';
-import HeatmapContributionList from './HeatmapContributionList';
-import {
-	buildBucketRows,
-	buildContributionRows,
-	formatBucketLabel,
-	formatColumnRange,
-	formatCount,
-	HeatmapTooltipBody,
-	resolveTooltipBody,
-} from './heatmapTooltipContent';
-
-import Styles from './HeatmapTooltip.module.scss';
-
-/**
- * The cell identity is the same in every state; the second block answers whichever
- * question the panel state leaves open (see `resolveTooltipBody`). Purpose-built
- * rather than composed from the shared `Tooltip`, which renders a flat list of
- * series values — none of these states is that shape.
- *
- * The cell comes from the live cursor, not a prop: uPlot's `cursor.idx` snaps to
- * the nearest timestamp, so half of every column would report its neighbour.
- */
-export default function HeatmapTooltip({
-	uPlotInstance,
-	yAxis,
-	step,
-	series,
-	visibleGroups,
-	groupColor,
-	yAxisUnit,
-	decimalPrecision,
-	timezone,
-	isPinned,
-	dismiss,
-	renderTooltipFooter,
-}: HeatmapTooltipProps): JSX.Element | null {
-	const { timezone: userTimezone } = useTimezone();
-	const resolvedTimezone = timezone?.value ?? userTimezone.value;
-
-	// Read outside the memo: uPlot mutates the same instance on every move, so
-	// keying off the instance alone would freeze the cell.
-	const { left = -10, top = -10 } = uPlotInstance.cursor;
-
-	const cell = useMemo(() => {
-		if (left < 0 || top < 0) {
-			return null;
-		}
-		const timestamps = uPlotInstance.data[0] as ArrayLike<number>;
-		const column = resolveColumnIndex(
-			timestamps,
-			uPlotInstance.posToVal(left, 'x'),
-			step,
-		);
-		const row = resolveRowIndex(yAxis.edges, uPlotInstance.posToVal(top, 'y'));
-		if (column === null || row === null) {
-			return null;
-		}
-		return {
-			row,
-			column,
-			timestamp: timestamps[column],
-			count:
-				(uPlotInstance.data[row + 1] as Array<number | null> | undefined)?.[
-					column
-				] ?? null,
-		};
-	}, [left, top, uPlotInstance, yAxis, step]);
-
-	// The cell sums the enabled groups, so those are what a breakdown must cover.
-	const visible = useMemo(
-		() => series.filter((entry) => visibleGroups.includes(entry.label)),
-		[series, visibleGroups],
-	);
-	const body = resolveTooltipBody(visible.length);
-
-	const bucketRows = useMemo(() => {
-		if (!cell || body !== HeatmapTooltipBody.Buckets) {
-			return [];
-		}
-		return buildBucketRows({
-			counts: uPlotInstance.data.slice(1) as Array<
-				ArrayLike<number | null> | undefined
-			>,
-			yAxis,
-			row: cell.row,
-			column: cell.column,
-			yAxisUnit,
-			decimalPrecision,
-		});
-	}, [cell, body, uPlotInstance, yAxis, yAxisUnit, decimalPrecision]);
-
-	const contributionRows = useMemo(() => {
-		if (!cell || body !== HeatmapTooltipBody.Contribution) {
-			return [];
-		}
-		return buildContributionRows({
-			series: visible,
-			timestamp: cell.timestamp,
-			row: cell.row,
-			color: groupColor,
-		});
-	}, [cell, body, visible, groupColor]);
-
-	if (!cell) {
-		return null;
-	}
-
-	// A single enabled group out of several means the legend has isolated it.
-	const isolated =
-		series.length > 1 && visible.length === 1 ? visible[0] : undefined;
-	const filterLabel = isolated?.label ?? '';
-
-	return (
-		<div
-			className={cx(Styles.container, { [Styles.pinned]: isPinned })}
-			data-pinned={isPinned}
-			data-testid="heatmap-tooltip"
-		>
-			<div className={Styles.identity}>
-				<div className={Styles.header}>
-					<span data-testid="heatmap-tooltip-range">
-						{formatColumnRange({
-							start: cell.timestamp,
-							step,
-							timezone: resolvedTimezone,
-						})}
-					</span>
-					{isPinned && <TooltipPinnedBadge />}
-				</div>
-
-				{filterLabel && (
-					<div
-						className={Styles.filter}
-						style={{ color: groupColor }}
-						data-testid="heatmap-tooltip-filter"
-					>
-						<span className={Styles.filterMarker} />
-						<span className={Styles.filterLabel}>{filterLabel}</span>
-					</div>
-				)}
-
-				<div className={Styles.title}>
-					<span className={Styles.titleBucket} data-testid="heatmap-tooltip-bucket">
-						{formatBucketLabel({
-							yAxis,
-							row: cell.row,
-							yAxisUnit,
-							decimalPrecision,
-						})}
-					</span>
-					<span className={Styles.titleSeparator} />
-					<span className={Styles.titleCount} data-testid="heatmap-tooltip-count">
-						{formatCount(cell.count)}
-					</span>
-				</div>
-			</div>
-
-			<span className={Styles.divider} data-testid="heatmap-tooltip-divider" />
-
-			{body === HeatmapTooltipBody.Contribution ? (
-				<HeatmapContributionList rows={contributionRows} />
-			) : (
-				<HeatmapBucketList rows={bucketRows} />
-			)}
-
-			{renderTooltipFooter?.({ isPinned, dismiss })}
-		</div>
-	);
-}

frontend/src/lib/uPlotV2/components/Tooltip/components/HeatmapTooltip/__tests__/HeatmapTooltip.test.tsx

@@ -1,305 +0,0 @@
-import { resolveHeatmapYAxis } from 'lib/uPlotV2/plugins/HeatmapPlugin/geometry';
-import {
-	HeatmapAxisScale,
-	HeatmapSeries,
-} from 'lib/uPlotV2/plugins/HeatmapPlugin/types';
-import { render, RenderResult, screen } from 'tests/test-utils';
-import type uPlot from 'uplot';
-
-import HeatmapTooltip from '../HeatmapTooltip';
-
-const BOUNDS = [100, 500, 1000, 2500];
-const Y_AXIS = resolveHeatmapYAxis(BOUNDS, HeatmapAxisScale.Log);
-const TIMESTAMPS = [1_700_000_000, 1_700_000_300];
-const STEP = 300;
-const PLOT_SIZE = 500;
-const ROW_COUNT = BOUNDS.length + 1;
-
-/** Row 2 is the 500ms–1s bucket the design mock hovers. */
-const HOVERED_ROW = 2;
-
-function seriesFor(
-	group: string,
-	countsAtHoveredRow: [number, number],
-): HeatmapSeries {
-	return {
-		label: `{service.name="${group}"}`,
-		points: TIMESTAMPS.map((timestamp, column) => ({
-			timestamp,
-			counts: Array.from({ length: ROW_COUNT }, (_, row) =>
-				row === HOVERED_ROW ? countsAtHoveredRow[column] : row * 10,
-			),
-		})),
-	};
-}
-
-const GROUPED: HeatmapSeries[] = [
-	seriesFor('checkout', [355, 300]),
-	seriesFor('frontend', [86, 80]),
-	seriesFor('cart', [14, 10]),
-	seriesFor('payments', [0, 0]),
-];
-
-/** Grid counts, matching what the renderer would have been handed. */
-function gridData(rowTotals: number[]): uPlot.AlignedData {
-	return [
-		TIMESTAMPS,
-		...Array.from({ length: ROW_COUNT }, (_, row) => [
-			rowTotals[row] ?? row * 40,
-			rowTotals[row] ?? row * 40,
-		]),
-	] as unknown as uPlot.AlignedData;
-}
-
-// Totals chosen to match the mock: 2 / 92 / 455 / 269 / 10 bottom-up.
-const ROW_TOTALS = [10, 269, 455, 92, 2];
-
-function createFakePlot(): uPlot {
-	const xSpan = TIMESTAMPS[TIMESTAMPS.length - 1] + STEP - TIMESTAMPS[0];
-	const ySpan = Y_AXIS.max - Y_AXIS.min;
-	// Aim the cursor at the middle of the hovered row, first column.
-	const rowMid = (Y_AXIS.edges[HOVERED_ROW] + Y_AXIS.edges[HOVERED_ROW + 1]) / 2;
-	const top = PLOT_SIZE * (1 - (rowMid - Y_AXIS.min) / ySpan);
-
-	return {
-		data: gridData(ROW_TOTALS),
-		cursor: { left: PLOT_SIZE * 0.25, top },
-		posToVal: (pos: number, scaleKey: string): number =>
-			scaleKey === 'x'
-				? TIMESTAMPS[0] + (pos / PLOT_SIZE) * xSpan
-				: Y_AXIS.min + ((PLOT_SIZE - pos) / PLOT_SIZE) * ySpan,
-	} as unknown as uPlot;
-}
-
-function renderTooltip(
-	overrides: Partial<React.ComponentProps<typeof HeatmapTooltip>> = {},
-): RenderResult {
-	return render(
-		<HeatmapTooltip
-			id="panel-1"
-			uPlotInstance={createFakePlot()}
-			dataIndexes={[]}
-			seriesIndex={null}
-			isPinned={false}
-			dismiss={jest.fn()}
-			viaSync={false}
-			yAxis={Y_AXIS}
-			step={STEP}
-			series={GROUPED}
-			visibleGroups={GROUPED.map((entry) => entry.label)}
-			groupColor="#fcfdbf"
-			yAxisUnit="ms"
-			{...overrides}
-		/>,
-	);
-}
-
-describe('HeatmapTooltip — cell identity', () => {
-	it('heads with the time span the column covers, not a single instant', () => {
-		renderTooltip();
-
-		expect(screen.getByTestId('heatmap-tooltip-range').textContent).toMatch(
-			/^\d{2}\/\d{2} \d{2}:\d{2} → \d{2}:\d{2}$/,
-		);
-	});
-
-	it('names the hovered bucket and its count', () => {
-		renderTooltip();
-
-		expect(screen.getByTestId('heatmap-tooltip-bucket')).toHaveTextContent(
-			'500 ms – 1 s',
-		);
-		expect(screen.getByTestId('heatmap-tooltip-count')).toHaveTextContent('455');
-	});
-
-	it('marks the surface as pinned so the border picks up the ring', () => {
-		renderTooltip({ isPinned: true });
-
-		expect(screen.getByTestId('heatmap-tooltip')).toHaveAttribute(
-			'data-pinned',
-			'true',
-		);
-	});
-
-	it('names a pinned tooltip in its header, as the shared tooltip does', () => {
-		renderTooltip({ isPinned: true });
-
-		expect(screen.getByTestId('uplot-tooltip-status')).toBeInTheDocument();
-	});
-
-	it('leaves the header unbadged while unpinned', () => {
-		renderTooltip();
-
-		expect(screen.queryByTestId('uplot-tooltip-status')).not.toBeInTheDocument();
-	});
-
-	it('is unpinned by default', () => {
-		renderTooltip();
-
-		expect(screen.getByTestId('heatmap-tooltip')).toHaveAttribute(
-			'data-pinned',
-			'false',
-		);
-	});
-
-	it('separates the cell identity from the block below it', () => {
-		renderTooltip();
-
-		expect(screen.getByTestId('heatmap-tooltip-divider')).toBeInTheDocument();
-	});
-
-	it('renders a footer when the panel supplies one', () => {
-		renderTooltip({
-			renderTooltipFooter: ({ isPinned }): JSX.Element => (
-				<div data-testid="footer">{isPinned ? 'pinned' : 'press P'}</div>
-			),
-		});
-
-		expect(screen.getByTestId('footer')).toHaveTextContent('press P');
-	});
-
-	it('tells the footer when the tooltip is pinned', () => {
-		renderTooltip({
-			isPinned: true,
-			renderTooltipFooter: ({ isPinned }): JSX.Element => (
-				<div data-testid="footer">{isPinned ? 'pinned' : 'press P'}</div>
-			),
-		});
-
-		expect(screen.getByTestId('footer')).toHaveTextContent('pinned');
-	});
-
-	it('renders nothing when the cursor is off the plot', () => {
-		const plot = createFakePlot();
-		(plot as { cursor: unknown }).cursor = { left: -10, top: -10 };
-
-		const { container } = renderTooltip({ uPlotInstance: plot });
-
-		expect(container).toBeEmptyDOMElement();
-	});
-});
-
-describe('HeatmapTooltip — grouped, nothing selected', () => {
-	it('breaks the cell down by group instead of showing neighbours', () => {
-		renderTooltip();
-
-		expect(
-			screen.getByTestId('heatmap-tooltip-contribution'),
-		).toBeInTheDocument();
-		expect(
-			screen.queryByTestId('heatmap-tooltip-buckets'),
-		).not.toBeInTheDocument();
-	});
-
-	it('names each row as the legend does and orders by contribution', () => {
-		renderTooltip();
-
-		const rows = screen
-			.getAllByTestId('heatmap-tooltip-contribution-row')
-			.map((row) => row.textContent);
-
-		expect(rows[0]).toContain('checkout');
-		expect(rows[0]).toContain('355');
-		expect(rows[1]).toContain('frontend');
-		expect(rows[2]).toContain('cart');
-	});
-
-	it('still lists a group that contributed nothing', () => {
-		renderTooltip();
-
-		const rows = screen.getAllByTestId('heatmap-tooltip-contribution-row');
-		expect(rows).toHaveLength(GROUPED.length);
-		expect(rows[3]).toHaveTextContent('payments');
-		expect(rows[3]).toHaveTextContent('0');
-	});
-
-	it('names what the two columns hold', () => {
-		renderTooltip();
-
-		expect(screen.getByText('Group')).toBeInTheDocument();
-		expect(screen.getByText('Contribution')).toBeInTheDocument();
-	});
-
-	it('gives each group its share of the cell alongside the count', () => {
-		renderTooltip();
-
-		const shares = screen
-			.getAllByTestId('heatmap-tooltip-contribution-share')
-			.map((share) => share.textContent);
-
-		expect(shares).toHaveLength(GROUPED.length);
-		expect(
-			shares.reduce((sum, share) => sum + parseInt(share ?? '0', 10), 0),
-		).toBe(100);
-		expect(shares[shares.length - 1]).toBe('0%');
-	});
-
-	it('does not name a filter when every group is enabled', () => {
-		renderTooltip();
-
-		expect(
-			screen.queryByTestId('heatmap-tooltip-filter'),
-		).not.toBeInTheDocument();
-	});
-});
-
-describe('HeatmapTooltip — grouped, one enabled', () => {
-	const selected = { visibleGroups: ['{service.name="checkout"}'] };
-
-	it('returns to neighbouring buckets, since contribution is already answered', () => {
-		renderTooltip(selected);
-
-		expect(screen.getByTestId('heatmap-tooltip-buckets')).toBeInTheDocument();
-		expect(
-			screen.queryByTestId('heatmap-tooltip-contribution'),
-		).not.toBeInTheDocument();
-	});
-
-	it('names the active filter', () => {
-		renderTooltip(selected);
-
-		expect(screen.getByTestId('heatmap-tooltip-filter')).toHaveTextContent(
-			'{service.name="checkout"}',
-		);
-	});
-});
-
-describe('HeatmapTooltip — no grouping', () => {
-	const ungrouped = {
-		series: [{ label: '', points: GROUPED[0].points }],
-		visibleGroups: [''],
-	};
-
-	it('shows neighbouring buckets, highest first', () => {
-		renderTooltip(ungrouped);
-
-		const rows = screen
-			.getAllByTestId('heatmap-tooltip-bucket-row')
-			.map((row) => row.textContent);
-
-		// Two buckets either side of 500ms – 1s, reading down the y axis.
-		expect(rows).toHaveLength(5);
-		expect(rows[0]).toContain('> 2.5 s');
-		expect(rows[2]).toContain('500 ms – 1 s');
-		expect(rows[4]).toContain('≤ 100 ms');
-	});
-
-	it('marks the hovered bucket among its neighbours', () => {
-		renderTooltip(ungrouped);
-
-		const hovered = screen
-			.getAllByTestId('heatmap-tooltip-bucket-row')
-			.filter((row) => row.dataset.hovered === 'true');
-
-		expect(hovered).toHaveLength(1);
-		expect(hovered[0]).toHaveTextContent('500 ms – 1 s');
-	});
-
-	it('never breaks down a single series', () => {
-		renderTooltip(ungrouped);
-
-		expect(
-			screen.queryByTestId('heatmap-tooltip-contribution'),
-		).not.toBeInTheDocument();
-	});
-});

frontend/src/lib/uPlotV2/components/Tooltip/components/HeatmapTooltip/__tests__/heatmapTooltipContent.test.ts

@@ -1,65 +0,0 @@
-import { resolveHeatmapYAxis } from 'lib/uPlotV2/plugins/HeatmapPlugin/geometry';
-import { HeatmapAxisScale } from 'lib/uPlotV2/plugins/HeatmapPlugin/types';
-
-import { buildBucketRows, formatColumnRange } from '../heatmapTooltipContent';
-
-const TIMEZONE = 'UTC';
-/** 2026-09-02T05:30:00Z. */
-const START = 1_788_327_000;
-
-/** Two decimals round every one of these to `0.06 ms` or `0.07 ms`. */
-const CLOSE_BOUNDS = [
-	0.05731275270029195, 0.059850205043660856, 0.0625, 0.06526711140171336,
-	0.0681567332915786,
-];
-const CLOSE_Y_AXIS = resolveHeatmapYAxis(CLOSE_BOUNDS, HeatmapAxisScale.Log);
-const COUNTS = CLOSE_Y_AXIS.rows.map((_, row) => [row]);
-
-describe('formatColumnRange', () => {
-	it('dates the column once while it stays inside a day', () => {
-		expect(
-			formatColumnRange({ start: START, step: 9 * 3600, timezone: TIMEZONE }),
-		).toBe('09/02 05:30 → 14:30');
-	});
-
-	it('carries the date across a column that spans days', () => {
-		expect(
-			formatColumnRange({ start: START, step: 2 * 86_400, timezone: TIMEZONE }),
-		).toBe('09/02 05:30 → 09/04 05:30');
-	});
-
-	it('adds seconds for a sub-minute column, which times alone cannot separate', () => {
-		expect(
-			formatColumnRange({ start: START, step: 30, timezone: TIMEZONE }),
-		).toBe('09/02 05:30:00 → 05:30:30');
-	});
-
-	it('reads the day in the panel timezone, not UTC', () => {
-		// 05:30Z is the previous evening in Los Angeles, so the same column reads as
-		// crossing a date boundary there and not in UTC.
-		expect(
-			formatColumnRange({
-				start: START,
-				step: 9 * 3600,
-				timezone: 'America/Los_Angeles',
-			}),
-		).toBe('09/01 22:30 → 09/02 07:30');
-	});
-});
-
-describe('buildBucketRows', () => {
-	it('identifies a row by its place on the axis, which its label cannot', () => {
-		const rows = buildBucketRows({
-			counts: COUNTS,
-			yAxis: CLOSE_Y_AXIS,
-			row: 3,
-			column: 0,
-			yAxisUnit: 'ms',
-			decimalPrecision: 2,
-		});
-
-		expect(new Set(rows.map((row) => row.label)).size).toBeLessThan(rows.length);
-		expect(rows.map((row) => row.row)).toStrictEqual([5, 4, 3, 2, 1]);
-		expect(rows.map((row) => row.count)).toStrictEqual([5, 4, 3, 2, 1]);
-	});
-});

frontend/src/lib/uPlotV2/components/Tooltip/components/HeatmapTooltip/heatmapTooltipContent.ts

@@ -1,190 +0,0 @@
-import { PrecisionOption } from 'components/Graph/types';
-import { getToolTipValue } from 'components/Graph/yAxisConfig';
-import { DATE_TIME_FORMATS } from 'constants/dateTimeFormats';
-import dayjs from 'dayjs';
-import timezonePlugin from 'dayjs/plugin/timezone';
-import utc from 'dayjs/plugin/utc';
-import { formatRowLabel } from 'lib/uPlotV2/plugins/HeatmapPlugin/geometry';
-import {
-	HeatmapSeries,
-	HeatmapYAxis,
-} from 'lib/uPlotV2/plugins/HeatmapPlugin/types';
-
-dayjs.extend(utc);
-dayjs.extend(timezonePlugin);
-
-/** Rows shown either side of the hovered one. */
-const NEIGHBOUR_SPAN = 2;
-/** Below this, the header needs seconds to distinguish columns. */
-const SUB_MINUTE_STEP = 60;
-
-export const NO_DATA_LABEL = 'no data';
-
-/**
- * Which question the second block answers. A cell summed across several groups begs
- * "which group?"; a cell that is already one series begs "how does this bucket
- * compare with its neighbours?".
- */
-export enum HeatmapTooltipBody {
-	Buckets = 'buckets',
-	Contribution = 'contribution',
-}
-
-export interface HeatmapBucketRow {
-	/** The bucket's row on the y axis. Labels are not unique — two boundaries can
-	 *  round to the same text — so this is what identifies a row. */
-	row: number;
-	label: string;
-	count: number | null;
-	isHovered: boolean;
-}
-
-export interface HeatmapContributionRow {
-	label: string;
-	color: string;
-	count: number;
-	/** Fraction of the cell this group contributed, 0..1. */
-	share: number;
-}
-
-export function resolveTooltipBody(visibleCount: number): HeatmapTooltipBody {
-	// One enabled group contributes the whole cell, so there is nothing to break
-	// down — whether the query is ungrouped or the legend has isolated a group.
-	return visibleCount > 1
-		? HeatmapTooltipBody.Contribution
-		: HeatmapTooltipBody.Buckets;
-}
-
-/** A cell is an interval, so a single instant would misreport what it contains.
- *  The start carries the date — the x axis prints one only where the day turns
- *  over — and the end repeats it only across midnight. */
-export function formatColumnRange({
-	start,
-	step,
-	timezone,
-}: {
-	/** Column start, in seconds. */
-	start: number;
-	/** Column width, in seconds. */
-	step: number;
-	timezone: string;
-}): string {
-	const time =
-		step < SUB_MINUTE_STEP
-			? DATE_TIME_FORMATS.TIME_SECONDS
-			: DATE_TIME_FORMATS.TIME;
-	const dated = `${DATE_TIME_FORMATS.DATE_SHORT} ${time}`;
-	const from = dayjs(start * 1000).tz(timezone);
-	const to = dayjs((start + step) * 1000).tz(timezone);
-	const toFormat = to.isSame(from, 'day') ? time : dated;
-	return `${from.format(dated)} → ${to.format(toFormat)}`;
-}
-
-/** Formatted with the panel's unit. */
-export function formatBucketLabel({
-	yAxis,
-	row,
-	yAxisUnit,
-	decimalPrecision,
-}: {
-	yAxis: HeatmapYAxis;
-	row: number;
-	yAxisUnit?: string;
-	decimalPrecision?: PrecisionOption;
-}): string {
-	const bucket = yAxis.rows[row];
-	if (!bucket) {
-		return '';
-	}
-	return formatRowLabel(bucket, (value) =>
-		getToolTipValue(String(value), yAxisUnit, decimalPrecision),
-	);
-}
-
-export function formatCount(count: number | null): string {
-	return count === null ? NO_DATA_LABEL : count.toLocaleString();
-}
-
-/** `<1%` rather than `0%`, so a group that did contribute never reads as one
- *  that didn't. */
-export function formatShare(share: number): string {
-	if (share > 0 && share < 0.005) {
-		return '<1%';
-	}
-	return `${Math.round(share * 100)}%`;
-}
-
-/** Highest first, so the list reads in the same direction as the y axis. */
-export function buildBucketRows({
-	counts,
-	yAxis,
-	row,
-	column,
-	yAxisUnit,
-	decimalPrecision,
-}: {
-	/** Row-major, as the renderer draws them. */
-	counts: Array<ArrayLike<number | null> | undefined>;
-	yAxis: HeatmapYAxis;
-	row: number;
-	column: number;
-	yAxisUnit?: string;
-	decimalPrecision?: PrecisionOption;
-}): HeatmapBucketRow[] {
-	const formatBucketValue = (value: number): string =>
-		getToolTipValue(String(value), yAxisUnit, decimalPrecision);
-
-	const rows: HeatmapBucketRow[] = [];
-	for (let offset = NEIGHBOUR_SPAN; offset >= -NEIGHBOUR_SPAN; offset -= 1) {
-		const index = row + offset;
-		const bucket = yAxis.rows[index];
-		if (!bucket) {
-			continue;
-		}
-		rows.push({
-			row: index,
-			label: formatRowLabel(bucket, formatBucketValue),
-			count: counts[index]?.[column] ?? null,
-			isHovered: offset === 0,
-		});
-	}
-	return rows;
-}
-
-/**
- * Largest first. Groups that contributed nothing are still listed — that is an
- * answer, and dropping the row makes the list look truncated.
- */
-export function buildContributionRows({
-	series,
-	timestamp,
-	row,
-	color,
-}: {
-	/** Only the groups the legend has enabled — they are what the cell sums. */
-	series: HeatmapSeries[];
-	/** Column start, in seconds. */
-	timestamp: number;
-	row: number;
-	/** The grid's one colour; there is no per-series hue. */
-	color: string;
-}): HeatmapContributionRow[] {
-	const counted = series.map((entry) => {
-		const point = entry.points.find((item) => item.timestamp === timestamp);
-		return {
-			label: entry.label,
-			color,
-			// Absent or null contributed nothing to the sum this breaks down.
-			count: point?.counts[row] ?? 0,
-		};
-	});
-
-	const total = counted.reduce((sum, entry) => sum + entry.count, 0);
-
-	return counted
-		.map((entry) => ({
-			...entry,
-			share: total > 0 ? entry.count / total : 0,
-		}))
-		.sort((a, b) => b.count - a.count);
-}

frontend/src/lib/uPlotV2/components/Tooltip/components/TooltipHeader/TooltipHeader.module.scss

@@ -16,3 +16,15 @@
 .pinnedItem {
 	padding: var(--spacing-4);
 }
+
+.status {
+	display: flex;
+	align-items: center;
+	gap: var(--spacing-1);
+	font-size: 10px;
+	font-weight: 600;
+	text-transform: uppercase;
+	letter-spacing: 0.05em;
+	color: var(--callout-primary-title);
+	flex-shrink: 0;
+}

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

@@ -3,12 +3,12 @@ import cx from 'classnames';
 import type { Timezone } from 'components/CustomTimePicker/timezoneUtils';
 import { DATE_TIME_FORMATS } from 'constants/dateTimeFormats';
 import dayjs from 'dayjs';
+import { Pin } from '@signozhq/icons';
 import { useTimezone } from 'providers/Timezone';
 import type uPlot from 'uplot';
 
 import { TooltipContentItem } from '../../../types';
 import TooltipItem from '../TooltipItem/TooltipItem';
-import TooltipPinnedBadge from '../TooltipPinnedBadge/TooltipPinnedBadge';
 
 import Styles from './TooltipHeader.module.scss';
 
@@ -65,7 +65,14 @@ export default function TooltipHeader({
 			{showTooltipHeader && headerTitle && (
 				<div className={cx(Styles.headerRow, headerRowClassName)}>
 					<span>{headerTitle}</span>
-					{isPinned && <TooltipPinnedBadge />}
+					{isPinned && (
+						<div className={cx(Styles.status)} data-testid="uplot-tooltip-status">
+							<>
+								<Pin size={12} />
+								<span>Pinned</span>
+							</>
+						</div>
+					)}
 				</div>
 			)}
 

frontend/src/lib/uPlotV2/components/Tooltip/components/TooltipItem/TooltipItem.module.scss

@@ -25,6 +25,7 @@
 
 .uplotTooltipItemContent {
 	width: 100%;
+	min-width: 0;
 	display: flex;
 	align-items: center;
 	gap: var(--spacing-2);
@@ -40,16 +41,24 @@
 }
 
 .uplotTooltipItemLabel {
+	min-width: 0;
+	// Not `anywhere`, which drops min-content to one character and lets a wide
+	// value squeeze the label into a mid-word break.
 	white-space: normal;
-	overflow-wrap: anywhere;
+	overflow-wrap: break-word;
+	display: -webkit-box;
+	-webkit-line-clamp: 3;
+	-webkit-box-orient: vertical;
+	overflow: hidden;
 }
 
 .uplotTooltipItemValue {
 	white-space: nowrap;
+	flex: 0 0 auto;
 }
 
 .uplotTooltipItemContentSeparator {
-	flex: 1;
+	flex: 1 1 24px;
 	border-width: 0.5px;
 	border-style: dashed;
 	min-width: 24px;

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

@@ -34,7 +34,9 @@ export default function TooltipItem({
 				style={{ color: item.color }}
 				data-testid={contentTestId}
 			>
-				<span className={Styles.uplotTooltipItemLabel}>{item.label}</span>
+				<span className={Styles.uplotTooltipItemLabel} title={item.label}>
+					{item.label}
+				</span>
 				<span
 					className={Styles.uplotTooltipItemContentSeparator}
 					style={{ borderColor: item.color }}

frontend/src/lib/uPlotV2/components/Tooltip/components/TooltipPinnedBadge/TooltipPinnedBadge.module.scss

@@ -1,11 +0,0 @@
-.status {
-	display: flex;
-	align-items: center;
-	gap: var(--spacing-1);
-	font-size: 10px;
-	font-weight: 600;
-	text-transform: uppercase;
-	letter-spacing: 0.05em;
-	color: var(--callout-primary-title);
-	flex-shrink: 0;
-}

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

@@ -1,12 +0,0 @@
-import { Pin } from '@signozhq/icons';
-
-import Styles from './TooltipPinnedBadge.module.scss';
-
-export default function TooltipPinnedBadge(): JSX.Element {
-	return (
-		<div className={Styles.status} data-testid="uplot-tooltip-status">
-			<Pin size={12} />
-			<span>Pinned</span>
-		</div>
-	);
-}

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

@@ -5,7 +5,6 @@ import uPlot from 'uplot';
 
 import { UPlotConfigBuilder } from '../config/UPlotConfigBuilder';
 import { LegendItem } from '../config/types';
-import { HeatmapSeries, HeatmapYAxis } from '../plugins/HeatmapPlugin/types';
 import { SyncTooltipFilterMode } from '../plugins/TooltipPlugin/types';
 
 /**
@@ -104,21 +103,6 @@ export interface BarTooltipProps extends BaseTooltipProps, TooltipRenderArgs {
 export interface HistogramTooltipProps
 	extends BaseTooltipProps, TooltipRenderArgs {}
 
-/** Not part of `TooltipProps`: it renders its own container, since none of its
- *  states is the flat series list the shared `Tooltip` draws. */
-export interface HeatmapTooltipProps
-	extends BaseTooltipProps, TooltipRenderArgs {
-	yAxis: HeatmapYAxis;
-	/** Column width in seconds. */
-	step: number;
-	/** Needed to break a summed cell down by contribution. */
-	series: HeatmapSeries[];
-	/** Groups the legend has enabled; the cell sums exactly these. */
-	visibleGroups: string[];
-	/** Same colour the legend and the densest cells use. */
-	groupColor: string;
-}
-
 export type TooltipProps =
 	| TimeSeriesTooltipProps
 	| BarTooltipProps

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

@@ -148,7 +148,6 @@ export class UPlotAxisBuilder extends ConfigBuilder<AxisProps, Axis> {
 			show = true,
 			side = 2, // bottom by default
 			space,
-			splits,
 			gap = 5, // default gap is 5
 		} = this.props;
 
@@ -180,9 +179,6 @@ export class UPlotAxisBuilder extends ConfigBuilder<AxisProps, Axis> {
 		if (values) {
 			axisConfig.values = values;
 		}
-		if (splits) {
-			axisConfig.splits = splits;
-		}
 		if (gap !== undefined) {
 			axisConfig.gap = gap;
 		}

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

@@ -46,13 +46,6 @@ export class UPlotScaleBuilder extends ConfigBuilder<
 
 		// Special handling for time scales (X axis)
 		if (time) {
-			// An explicit range wins: the alignment below trims the tail of the window
-			// to whole minutes, which is right for point-based series but drops the
-			// final column of any chart whose marks span an interval.
-			if (range) {
-				return { [scaleKey]: { time: true, auto: false, range } };
-			}
-
 			let minTime = this.min ?? 0;
 			let maxTime = this.max ?? 0;
 

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

@@ -3,6 +3,7 @@ import { generateColor } from 'lib/uPlotLib/utils/generateColor';
 import { calculateWidthBasedOnStepInterval } from 'lib/uPlotV2/utils';
 import uPlot, { Series } from 'uplot';
 
+import { resolveFillOpacity, toAlphaHex } from '../utils/fillOpacity';
 import { generateGradientFill } from '../utils/generateGradientFill';
 import { isolatedPointFilter } from '../utils/seriesPointsFilter';
 import {
@@ -58,7 +59,8 @@ export class UPlotSeriesBuilder extends ConfigBuilder<
 	}: {
 		resolvedLineColor: string;
 	}): Partial<Series> {
-		const { lineWidth, lineStyle, lineCap, fillColor, fillMode } = this.props;
+		const { lineWidth, lineStyle, lineCap, fillColor, fillMode, fillOpacity } =
+			this.props;
 		const lineConfig: Partial<Series> = {
 			stroke: resolvedLineColor,
 			width: lineWidth ?? DEFAULT_LINE_WIDTH,
@@ -86,11 +88,17 @@ export class UPlotSeriesBuilder extends ConfigBuilder<
 		} else if (this.props.drawStyle === DrawStyle.Histogram) {
 			lineConfig.fill = `${finalFillColor}40`;
 		} else if (fillMode && fillMode !== FillMode.None) {
+			const resolvedOpacity = resolveFillOpacity(fillOpacity);
 			if (fillMode === FillMode.Solid) {
-				lineConfig.fill = `${finalFillColor}70`;
+				lineConfig.fill = `${finalFillColor}${toAlphaHex(resolvedOpacity)}`;
 			} else if (fillMode === FillMode.Gradient) {
 				lineConfig.fill = (self: uPlot): CanvasGradient =>
-					generateGradientFill(self, finalFillColor, 'rgba(0, 0, 0, 0)');
+					generateGradientFill(
+						self,
+						finalFillColor,
+						'rgba(0, 0, 0, 0)',
+						resolvedOpacity,
+					);
 			}
 		}
 

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

@@ -3,7 +3,7 @@ import uPlot from 'uplot';
 
 import { isolatedPointFilter } from '../../utils/seriesPointsFilter';
 import type { SeriesProps } from '../types';
-import { DrawStyle, LineInterpolation, LineStyle } from '../types';
+import { DrawStyle, FillMode, LineInterpolation, LineStyle } from '../types';
 import { POINT_SIZE_FACTOR, UPlotSeriesBuilder } from '../UPlotSeriesBuilder';
 
 const createBaseProps = (
@@ -362,4 +362,40 @@ describe('UPlotSeriesBuilder', () => {
 		expect(config.points?.filter).toBeUndefined();
 		expect(config.points?.show).toBe(true);
 	});
+
+	// Pins the alpha the solid fill hardcoded before opacity was configurable.
+	it('fills a solid series at the default opacity', () => {
+		const builder = new UPlotSeriesBuilder(
+			createBaseProps({
+				fillColor: '#112233',
+				fillMode: FillMode.Solid,
+			}),
+		);
+
+		expect(builder.getConfig().fill).toBe('#11223370');
+	});
+
+	it('fills a solid series at the declared opacity', () => {
+		const builder = new UPlotSeriesBuilder(
+			createBaseProps({
+				fillColor: '#112233',
+				fillMode: FillMode.Solid,
+				fillOpacity: 0.5,
+			}),
+		);
+
+		expect(builder.getConfig().fill).toBe('#11223380');
+	});
+
+	it('leaves an unfilled series without a fill', () => {
+		const builder = new UPlotSeriesBuilder(
+			createBaseProps({
+				fillColor: '#112233',
+				fillMode: FillMode.None,
+				fillOpacity: 0.5,
+			}),
+		);
+
+		expect(builder.getConfig().fill).toBeUndefined();
+	});
 });