chore: pr review changes

Key the fill-mode maps by wire value so the Area map derives from the
TimeSeries one, and declare the editor slices as standalone interfaces
instead of DTO intersections.

Assisted-by: Claude Fable 5.1

conf/example.yaml

@@ -341,7 +341,7 @@ gateway:
 ##################### Tokenizer #####################
 tokenizer:
   # Specifies the tokenizer provider to use.
-  provider: jwt
+  provider: opaque
   lifetime:
     # The duration for which a user can be idle before being required to authenticate.
     idle: 168h

docs/api/openapi.yml

@@ -384,13 +384,49 @@ components:
       required:
       - routingKey
       type: object
+    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 +434,37 @@ 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:
@@ -3210,6 +3274,53 @@ 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 +3552,11 @@ components:
       - gradient
       - none
       type: string
+    DashboardtypesFillOpacity:
+      maximum: 1
+      minimum: 0
+      nullable: true
+      type: number
     DashboardtypesGettableDashboardV2:
       properties:
         createdAt:
@@ -3903,6 +4019,7 @@ components:
     DashboardtypesPanelPlugin:
       discriminator:
         mapping:
+          signoz/AreaChartPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesAreaChartPanelSpec'
           signoz/BarChartPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesBarChartPanelSpec'
           signoz/HistogramPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesHistogramPanelSpec'
           signoz/ListPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesListPanelSpec'
@@ -3915,6 +4032,7 @@ 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'
@@ -3926,6 +4044,7 @@ components:
       enum:
       - signoz/TimeSeriesPanel
       - signoz/BarChartPanel
+      - signoz/AreaChartPanel
       - signoz/NumberPanel
       - signoz/PieChartPanel
       - signoz/TablePanel
@@ -3933,6 +4052,18 @@ components:
       - signoz/ListPanel
       - signoz/TextPanel
       type: string
+    DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesAreaChartPanelSpec:
+      properties:
+        kind:
+          enum:
+          - signoz/AreaChartPanel
+          type: string
+        spec:
+          $ref: '#/components/schemas/DashboardtypesAreaChartPanelSpec'
+      required:
+      - kind
+      - spec
+      type: object
     DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesBarChartPanelSpec:
       properties:
         kind:
@@ -4263,6 +4394,12 @@ components:
             are connected.
           type: boolean
       type: object
+    DashboardtypesStackMode:
+      enum:
+      - none
+      - normal
+      - percent
+      type: string
     DashboardtypesStorableDashboardData:
       additionalProperties: {}
       type: object

docs/contributing/go/dslfilteringtosql.md

@@ -0,0 +1,181 @@
+# DSL Filtering to SQL
+
+To support search on any entity's list page (dashboards, alert rules, ...), use [pkg/parser/filterquery/sqlcompiler](/pkg/parser/filterquery/sqlcompiler/compiler.go). It compiles a filter DSL string into a WHERE clause for the relational store: `?`-placeholder SQL plus bind arguments, ready for bun on both SQLite and Postgres. This doc explains what the compiler already does and what an adopting module supplies: a `FieldResolver` that says which keys exist and what each maps to.
+
+The dashboards list is the adopter today; the alert rules list revamp is adopting it next.
+
+## What is the DSL?
+
+A few queries, from simple to full:
+
+```
+payment
+status = active AND name CONTAINS cpu
+(labels.team IN ('infra', 'platform') OR labels.env EXISTS) AND created_at > '2025-01-01T00:00:00Z'
+"name = something"
+```
+
+- `payment` is free text: a bare token with no key, matched as a substring wherever the module decides (name, description, ...).
+- `status = active AND name CONTAINS cpu` is two comparisons of the shape `key OP value`. The `AND` is optional; adjacent terms are an implicit `AND`.
+- The third query shows grouping and precedence: parentheses > `NOT` > `AND` > `OR`. Values are bare tokens or quoted strings; `IN` accepts `in(...)` and `[...]` forms.
+- `"name = something"` is quoted, so it is free text for that exact phrase instead of a `name = something` comparison. Quoting is the escape hatch for a phrase that looks like DSL.
+
+The grammar lives at [grammar/FilterQuery.g4](/grammar/FilterQuery.g4) (see its `comparison` rule for the full operator list), with the ANTLR-generated parser in [pkg/parser/filterquery/grammar](/pkg/parser/filterquery/grammar). It is the same grammar the telemetry search bars use, so the query language feels identical everywhere.
+
+## What does the framework already cover?
+
+```go
+compiled, errs := sqlcompiler.Compile(query, formatter, resolver)
+
+type Compiled struct {
+	SQL  string
+	Args []any
+}
+```
+
+`Compile` returns either a non-nil `*Compiled` or a list of human-readable errors. `Compiled.SQL` is the WHERE clause with `?` placeholders and `Compiled.Args` holds the bind arguments in placeholder order; the store passes both to bun. An empty query compiles to an empty `Compiled`; callers gate on `IsEmpty()`, not nil. The package handles:
+
+- Parsing, with syntax errors collected at line/column positions instead of failing on the first one.
+- The boolean tree: `AND`/`OR`/`NOT`, parentheses, implicit `AND`, and pruning of empty conditions.
+- Operator extraction, including inversion of `NOT LIKE`, `NOT IN`, `NOT EXISTS` and friends.
+- Typed value extraction with accumulated errors: the user sees every problem in the query at once.
+- Argument binding through go-sqlbuilder; no value is ever interpolated into the SQL text.
+
+The resolver is called once per term and builds each predicate with helpers the compiler provides (next section).
+
+## When do I write a FieldResolver?
+
+Whenever a module adopts the DSL for its list page. The resolver is the per-module policy and the only code you write:
+
+```go
+type FieldResolver interface {
+	ResolveComparison(v *Visitor, key string, operation qbtypesv5.FilterOperator, ctx *grammar.ComparisonContext) string
+	ResolveFreeText(v *Visitor, value string) string
+}
+```
+
+- `ResolveComparison` is called once per `key OP value` term. It decides whether the key exists and which column expression it maps to, and returns the SQL predicate for the term.
+- `ResolveFreeText` is called for a bare or quoted keyless token. It returns a predicate matching the token across whatever the module considers searchable (name, description, tags, ...).
+- Both report a bad key, operator or value with `v.AddError(...)` and return `""`. Never panic, never fail fast; the compile fails at the end with all accumulated errors.
+
+The `*Visitor` passed in provides everything needed to build predicates. Use these instead of hand-building SQL or managing arguments yourself:
+
+| On the `Visitor` | Use |
+| --- | --- |
+| `Sb` | the compile's root `SelectBuilder`; predicates and their arguments attach to it |
+| `Formatter` | dialect-portable column expressions (`JSONExtractString`, `LowerExpression`) valid on both SQLite and Postgres |
+| `BuildStringOperation` | `=`, `!=`, `LIKE`/`ILIKE`, `CONTAINS`, `IN` on a string column; escapes `%`/`_` for `CONTAINS`, rejects patterns ending in a dangling backslash, lowers both sides for `ILIKE` so SQLite and Postgres agree |
+| `BuildTimestampComparison` | equality, ranges and `BETWEEN` on RFC3339 timestamps |
+| `BuildBoolComparison` | `= true/false` |
+| `BuildFreeTextContains` | case-insensitive substring match, `COALESCE`d so `NOT (...)` does not drop rows where the column is NULL |
+| `ExtractSingleStringValue`, `ExtractStringValueList` | typed value extraction when building a custom predicate |
+| `AddError` | report a problem; errors accumulate |
+
+In the simplest case, keys map straight to columns and the resolver is a switch. The doc's running example, an imaginary `sample_entity` table:
+
+```go
+func (r sampleEntityFieldResolver) ResolveComparison(v *sqlcompiler.Visitor, key string, operation qbtypesv5.FilterOperator, ctx *grammar.ComparisonContext) string {
+	switch key {
+	case "created_by":
+		return v.BuildStringOperation(v.Sb, ctx, operation, "sample_entity.created_by", key)
+	case "created_at":
+		return v.BuildTimestampComparison(ctx, operation, "sample_entity.created_at")
+	case "locked":
+		return v.BuildBoolComparison(ctx, operation, "sample_entity.locked")
+	}
+	v.AddError("unknown key %q", key)
+	return ""
+}
+
+func (sampleEntityFieldResolver) ResolveFreeText(v *sqlcompiler.Visitor, value string) string {
+	return v.BuildFreeTextContains(v.Sb, "sample_entity.name", value)
+}
+```
+
+### Special cases
+
+Each entity decides its own key policy. The sections below grow the `sample_entity` resolver; the full real-world adopter to read alongside is dashboards' resolver, [pkg/modules/dashboard/impldashboard/listfilter_resolver.go](/pkg/modules/dashboard/impldashboard/listfilter_resolver.go).
+
+#### Reserved and non-reserved keys
+
+A resolver splits the key space in two:
+
+- Reserved keys are properties the entity defines for all its instances: every `sample_entity` has a `name`, `created_by`, `created_at` and `locked`, so those keys are claimed up front and always mean that property. The list API can advertise the set (dashboards and rules return `reservedKeywords`) so frontend suggestions never go stale.
+- Every other key is non-reserved: things users attach to individual instances as they want. For `sample_entity` those are labels, so `team = infra` matches only the instances a user labeled `team: infra` (built out under [Relation tables](#relation-tables)). Dashboards exposes tags the same way, and an entity is free to back this with any other per-instance construct. An entity with nothing user-attached rejects unknown keys with `v.AddError`, as the resolver above does.
+
+So the first thing `ResolveComparison` does is route the key:
+
+```go
+if allowedOperations, isReserved := ReservedOps[key]; isReserved {
+	return r.resolveReservedKey(v, ctx, operation, key, allowedOperations)
+}
+return r.buildLabelComparison(v, ctx, operation, key)
+```
+
+#### Operator allowlists
+
+Not every operator makes sense on every key, reserved or not (`name BETWEEN ...` does not). Declare what each accepts and check before building. `sample_entity` pairs each reserved key with its allowed operators:
+
+```go
+var ReservedOps = map[string]map[qbtypesv5.FilterOperator]struct{}{
+	"name":       stringSearchOps(),
+	"created_at": numericRangeOps(),
+	"locked":     boolOps(),
+}
+
+if _, allowed := allowedOperations[operation]; !allowed {
+	v.AddError("operator %s is not allowed for key %q", sqlcompiler.OperationName(operation), key)
+	return ""
+}
+```
+
+Non-reserved keys get allowlists too, usually one shared list since they are all shaped alike: a label lookup is a string match, so `created_at > '2025-01-01T00:00:00Z'` is fine but `team > infra` is rejected with an `AddError`. Dashboards' real instances of both are `ReservedOps` and `TagKeyOps` in [pkg/types/dashboardtypes](/pkg/types/dashboardtypes/list_filter.go).
+
+#### JSON columns
+
+Suppose `sample_entity` keeps `name` inside a `data` JSON column instead of a plain column. The resolver then builds the column expression with `v.Formatter.JSONExtractString`, which renders correctly on both dialects, and `name CONTAINS cpu` compiles (SQLite flavor) to:
+
+```sql
+json_extract("sample_entity"."data", '$.name') LIKE ? ESCAPE '\'
+-- args: ["%cpu%"]
+```
+
+Dashboards stores name and description this way inside `dashboard.data`.
+
+#### Relation tables
+
+The label policy from above: say `sample_entity` labels live in `label`/`label_relation` join tables, so a label term becomes an `EXISTS` subquery. Build it on a fresh `sqlbuilder.SelectBuilder` and pass that builder into `BuildStringOperation`, so its arguments thread through the compile. `team = infra` compiles to:
+
+```sql
+EXISTS (SELECT 1 FROM label_relation lr JOIN label l ON l.id = lr.label_id
+	WHERE lr.entity_id = sample_entity.id
+	AND LOWER(l.key) = LOWER(?) AND l.value = ?)
+-- args: ["team", "infra"]
+```
+
+For a negative operator (`team != infra`), build the positive predicate and toggle `NotExists` on the outer builder, so rows without the label at all also match. Dashboards' tags follow this exact pattern over the shared `tag`/`tag_relation` tables.
+
+## How to wire it in?
+
+Give the module a thin `Compile` wrapper that maps the error list onto the module's error code:
+
+```go
+func Compile(query string, formatter sqlstore.SQLFormatter) (*sqlcompiler.Compiled, error) {
+	compiled, errs := sqlcompiler.Compile(query, formatter, sampleEntityFieldResolver{})
+	if len(errs) > 0 {
+		return nil, errors.NewInvalidInputf(sampleentitytypes.ErrCodeSampleEntityListFilterInvalid,
+			"invalid filter query: %s", strings.Join(errs, "; "))
+	}
+	return compiled, nil
+}
+```
+
+Dashboards' real wrapper is [pkg/modules/dashboard/impldashboard/listfilter.go](/pkg/modules/dashboard/impldashboard/listfilter.go).
+
+The store then appends `compiled.SQL` with `compiled.Args` to its list query when `!compiled.IsEmpty()`.
+
+## Caveats
+
+- This compiler is for the relational store only. Telemetry filters are a different pipeline; they stay on querybuilder's ClickHouse visitor.
+- A `key REGEXP value` term parses, but no predicate builder implements it: `BuildStringOperation` rejects it with an error, since SQLite has no portable `REGEXP` (Postgres spells it `~`). A resolver may implement it itself for a dialect it controls.
+- `has(...)` function calls and `search(...)` from the telemetry grammar are not implemented; they fall through to `ResolveFreeText` as literal text.

docs/contributing/go/provider.md

@@ -17,7 +17,7 @@ For example, the [prometheus](/pkg/prometheus) provider delivers a prometheus en
 
 - `pkg/prometheus/prometheus.go` - Interface definition
 - `pkg/prometheus/config.go` - Configuration
-- `pkg/prometheus/clickhouseprometheus/provider.go` - Clickhouse-powered implementation
+- `pkg/prometheus/clickhouseprometheusv2/provider.go` - Clickhouse-powered implementation
 - `pkg/prometheus/prometheustest/provider.go` - Mock implementation
 
 ## How to wire it up?

docs/contributing/go/readme.md

@@ -21,4 +21,5 @@ We **recommend** (almost enforce) reviewing these guides before contributing to
 - [Packages](packages.md) - Naming, layout, and conventions for `pkg/` packages
 - [Service](service.md) - Managed service lifecycle with `factory.Service`
 - [SQL](sql.md) - Database and SQL patterns
+- [DSL Filtering to SQL](dslfilteringtosql.md) - Compiling the list filter DSL to relational-store WHERE clauses
 - [Types](types.md) - Domain types, request/response bodies, and storage rows in `pkg/types/`

docs/contributing/prometheus.md

@@ -9,15 +9,16 @@ change breaks an invariant, flag it and discuss it first.
 
 ---
 
-## Why a second provider
+## Why the provider looks like this
 
-The v1 provider (`pkg/prometheus/clickhouseprometheus`) serves the promql
-engine through the remote-read protobuf adapter. It fetches every raw sample
-of a query's union window. It serializes all of them and gives them to the
-engine. The cost follows the ingested data, not the question. This is how a
-dashboard of PromQL panels can take an instance down.
+The removed v1 provider served the promql engine through the remote-read
+protobuf adapter. It fetched every raw sample of a query's union window,
+serialized all of them, and gave them to the engine. The cost followed the
+ingested data, not the question. This is how a dashboard of PromQL panels
+could take an instance down. v2 replaced it after a byte-level parity
+rollout, and v1 was then deleted.
 
-In v2, each query runs in one of two ways. The classifier decides per query:
+Each query runs in one of two ways. The classifier decides per query:
 
 - **Transpiled**: ClickHouse evaluates the query. Only final (or near-final)
   per-group grid arrays come back. The statements use the
@@ -30,7 +31,7 @@ In v2, each query runs in one of two ways. The classifier decides per query:
 lost user. A construct that cannot reproduce engine semantics exactly falls
 back. It does not approximate.** The conformance suite
 (`tests/integration/tests/promqlconformance/`) replays Prometheus' own test
-corpus against both providers. It is the arbiter. The classification golden
+corpus against the provider. It is the arbiter. The classification golden
 (`testdata/classification_golden.json`) freezes the route of each corpus
 expression. The rest of this document is the PromQL-to-SQL story. That
 mapping is where correctness is won or lost.
@@ -263,7 +264,8 @@ per-thread partials scaled memory with the thread count. The slide then
 combines each slot's at-most-W bucket partials by direct aggregation
 (`arraySum(arraySlice(...))`). Window sums are added the way the engine adds
 them. There is no prefix-sum differencing: its large-minus-large
-cancellation would drift past the shadow tolerance on counter-sized values.
+cancellation would drift past the conformance tolerance on counter-sized
+values.
 This is correct per slot because the bucket union is the exact window
 multiset, and avg/min/max/sum/count are order-insensitive on a multiset
 (sum/avg up to summation order; see the float caveat above). A slot with
@@ -333,7 +335,7 @@ can carry them.
 ## The engine path
 
 Queries that do not transpile run in the stock engine over this package's
-`storage.Querier`. This is still not the v1 path. Samples are fetched per
+`storage.Querier`. Samples are fetched per
 selector with the engine's per-selector hints, not the query-wide union
 window. So `foo / foo offset 1d` reads two narrow windows, not the widest
 one twice. Instant selectors of subquery-free queries fetch only the last
@@ -367,9 +369,9 @@ same predicates as a shard-local semi-join, not a GLOBAL broadcast of the
 matched set. The temporality filter on every samples statement is a
 semantic no-op: the matched fingerprints already come from those
 temporalities. It engages the leading samples primary-key column.
-Delta-temporality series stay invisible to PromQL here, exactly as in v1.
-The rollout gate is parity with v1. To make Delta visible is its own change
-with its own semantics to design. A Delta stream fed to `rate()`
+Delta-temporality series stay invisible to PromQL here, as they were before
+v2. To make Delta visible is its own change with its own semantics to
+design. A Delta stream fed to `rate()`
 as-if-cumulative would be wrong, not just new.
 
 ## Observability

ee/query-service/rules/manager_test.go

@@ -160,7 +160,7 @@ func TestManager_TestNotification_SendUnmatched_PromRule(t *testing.T) {
 			triggeredTestAlerts := []map[*alertmanagertypes.PostableAlert][]string{}
 
 			// Variable to store promProvider for cleanup
-			var promProvider *prometheustest.Provider
+			var promProvider prometheus.Prometheus
 
 			// Create manager using test factory with hooks
 			mgr := rules.NewTestManager(t, &rules.TestManagerOptions{
@@ -185,76 +185,29 @@ func TestManager_TestNotification_SendUnmatched_PromRule(t *testing.T) {
 				TelemetryStoreHook: func(store telemetrystore.TelemetryStore) {
 					mockStore := store.(*telemetrystoretest.Provider)
 
-					// Set up Prometheus-specific mock data
-					// Fingerprint columns for Prometheus queries
-					fingerprintCols := []cmock.ColumnType{
-						{Name: "fingerprint", Type: "UInt64"},
-						{Name: "any(labels)", Type: "String"},
-					}
-
-					// Samples columns for Prometheus queries
-					samplesCols := []cmock.ColumnType{
-						{Name: "metric_name", Type: "String"},
-						{Name: "fingerprint", Type: "UInt64"},
-						{Name: "unix_milli", Type: "Int64"},
-						{Name: "value", Type: "Float64"},
-						{Name: "flags", Type: "UInt32"},
-					}
-
-					// Calculate query time range similar to Prometheus rule tests
-					// TestNotification uses time.Now().UTC() for evaluation
-					// We calculate the query window based on current time to match what the actual evaluation will use
+					// Grid the TestNotification eval computes over (see
+					// Timestamps on base_rule); nil args match any window.
 					evalTime := baseTime
 					evalWindowMs := int64(5 * 60 * 1000) // 5 minutes in ms
-					evalTimeMs := evalTime.UnixMilli()
-					queryStart := ((evalTimeMs-2*evalWindowMs)/60000)*60000 + 1 // truncate to minute + 1ms
-					queryEnd := (evalTimeMs / 60000) * 60000                    // truncate to minute
+					gridEnd := (evalTime.UnixMilli() / 60000) * 60000
+					gridStart := gridEnd - evalWindowMs
 
-					// Create fingerprint data
-					fingerprint := uint64(12345)
-					labelsJSON := `{"__name__":"test_metric"}`
-					fingerprintData := [][]interface{}{
-						{fingerprint, labelsJSON},
-					}
-					fingerprintRows := cmock.NewRows(fingerprintCols, fingerprintData)
-
-					// Create samples data from test case values, calculating timestamps relative to baseTime
-					validSamplesData := make([][]interface{}, 0)
+					tsList := make([]int64, 0, len(tc.Values))
+					vList := make([]float64, 0, len(tc.Values))
 					for _, v := range tc.Values {
 						// Skip NaN and Inf values in the samples data
 						if math.IsNaN(v.Value) || math.IsInf(v.Value, 0) {
 							continue
 						}
-						// Calculate timestamp relative to baseTime
-						sampleTimestamp := baseTime.Add(v.Offset).UnixMilli()
-						validSamplesData = append(validSamplesData, []interface{}{
-							"test_metric",
-							fingerprint,
-							sampleTimestamp,
-							v.Value,
-							uint32(0), // flags - 0 means normal value
-						})
+						tsList = append(tsList, baseTime.Add(v.Offset).UnixMilli())
+						vList = append(vList, v.Value)
 					}
-					samplesRows := cmock.NewRows(samplesCols, validSamplesData)
+					grid := prometheustest.LastSampleGrid(tsList, vList, gridStart, gridEnd, 60_000, 300_000)
 
 					mock := mockStore.Mock()
-
-					// Mock the fingerprint query (for Prometheus label matching)
-					// args: $1=metric_name (the __name__ matcher maps onto the column)
-					mock.ExpectQuery("SELECT fingerprint, any").
-						WithArgs("test_metric").
-						WillReturnRows(fingerprintRows)
-
-					// Mock the samples query (for Prometheus metric data)
-					// args: metric_name IN (discovered names), subquery metric_name, start, end
-					mock.ExpectQuery("SELECT metric_name, fingerprint, unix_milli").
-						WithArgs(
-							"test_metric",
-							"test_metric",
-							queryStart,
-							queryEnd,
-						).
-						WillReturnRows(samplesRows)
+					mock.ExpectQuery("SELECT gkey").
+						WithArgs("test_metric", nil, nil, "test_metric", nil, nil).
+						WillReturnRows(cmock.NewRows(prometheustest.GridCols, [][]any{{`[["__name__","test_metric"]]`, grid}}))
 
 					// Create Prometheus provider for this test
 					promProvider = prometheustest.New(context.Background(), instrumentationtest.New().ToProviderSettings(), prometheus.Config{Timeout: 2 * time.Minute}, store)
@@ -289,7 +242,6 @@ func TestManager_TestNotification_SendUnmatched_PromRule(t *testing.T) {
 				assert.Empty(t, triggeredTestAlerts)
 			}
 
-			promProvider.Close()
 		})
 	}
 }

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 {
@@ -4009,6 +4099,52 @@ 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 +4222,11 @@ 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 +4239,27 @@ 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 +4957,6 @@ 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 +5009,18 @@ 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',
 }
@@ -5075,6 +5226,7 @@ export interface DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDa
 export type DashboardtypesPanelPluginDTO =
 	| DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTimeSeriesPanelSpecDTO
 	| DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesBarChartPanelSpecDTO
+	| DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesAreaChartPanelSpecDTO
 	| DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesNumberPanelSpecDTO
 	| DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesPieChartPanelSpecDTO
 	| DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTablePanelSpecDTO
@@ -5999,6 +6151,7 @@ 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',

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/components/InputWithLabel/InputWithLabel.tsx

@@ -17,6 +17,7 @@ function InputWithLabel({
 	onChange,
 	className,
 	closeIcon,
+	disabled,
 }: {
 	label: string;
 	initialValue?: string | number | null;
@@ -27,6 +28,7 @@ function InputWithLabel({
 	onChange: (value: string) => void;
 	className?: string;
 	closeIcon?: React.ReactNode;
+	disabled?: boolean;
 }): JSX.Element {
 	const [inputValue, setInputValue] = useState<string>(
 		initialValue ? initialValue.toString() : '',
@@ -53,6 +55,7 @@ function InputWithLabel({
 				type={type}
 				value={inputValue}
 				onChange={handleChange}
+				disabled={disabled}
 				name={label.toLowerCase()}
 				data-testid={`input-${label}`}
 			/>

frontend/src/components/QueryBuilderV2/QueryBuilderV2.tsx

@@ -1,11 +1,18 @@
 import { memo, useCallback, useEffect, useMemo, useRef } from 'react';
-import { OPERATORS, PANEL_TYPES } from 'constants/queryBuilder';
+import { TelemetrytypesSignalDTO } from 'api/generated/services/sigNoz.schemas';
+import { PANEL_TYPES } from 'constants/queryBuilder';
 import { Formula } from 'container/QueryBuilder/components/Formula';
 import { QueryBuilderProps } from 'container/QueryBuilder/QueryBuilder.interfaces';
 import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
 import { IBuilderTraceOperator } from 'types/api/queryBuilder/queryBuilderData';
 import { DataSource } from 'types/common/queryBuilder';
 
+import { QueryBuilderField } from './queryBuilderFields.types';
+import {
+	mergeQueryBuilderFieldsConfig,
+	RAW_QUERY_FIELDS,
+	resolveQueryBuilderField,
+} from './queryBuilderFields.utils';
 import { QueryBuilderV2Provider } from './QueryBuilderV2Context';
 import { clearPreviousQuery } from './QueryV2/previousQuery.utils';
 import QueryFooter from './QueryV2/QueryFooter/QueryFooter';
@@ -14,12 +21,18 @@ import TraceOperator from './QueryV2/TraceOperator/TraceOperator';
 
 import './QueryBuilderV2.styles.scss';
 
+// Raw rows come from logs or spans; metrics only exist aggregated.
+const RAW_QUERY_SIGNALS = [
+	TelemetrytypesSignalDTO.logs,
+	TelemetrytypesSignalDTO.traces,
+];
+
 export const QueryBuilderV2 = memo(function QueryBuilderV2({
 	config,
 	panelType: newPanelType,
-	filterConfigs = {},
-	queryComponents,
-	isListViewPanel = false,
+	fieldsConfig,
+	allowedDataSources,
+	isRawQuery = false,
 	showOnlyWhereClause = false,
 	showTraceOperator = false,
 	version,
@@ -71,55 +84,48 @@ export const QueryBuilderV2 = memo(function QueryBuilderV2({
 		};
 	}, []);
 
-	const isMultiQueryAllowed = useMemo(
-		() => !isListViewPanel || showTraceOperator,
-		[showTraceOperator, isListViewPanel],
+	const resolvedConfig = useMemo(
+		() =>
+			mergeQueryBuilderFieldsConfig(
+				isRawQuery ? RAW_QUERY_FIELDS : undefined,
+				fieldsConfig,
+			),
+		[isRawQuery, fieldsConfig],
 	);
 
-	const listViewLogFilterConfigs: QueryBuilderProps['filterConfigs'] =
-		useMemo(() => {
-			const config: QueryBuilderProps['filterConfigs'] = {
-				stepInterval: { isHidden: true, isDisabled: true },
-				having: { isHidden: true, isDisabled: true },
-				filters: {
-					customKey: 'body',
-					customOp: OPERATORS.CONTAINS,
-				},
-			};
+	const additionalQueries = useMemo(
+		() =>
+			resolveQueryBuilderField(
+				QueryBuilderField.AdditionalQueries,
+				resolvedConfig,
+			),
+		[resolvedConfig],
+	);
 
-			return config;
-		}, []);
+	const formula = useMemo(
+		() => resolveQueryBuilderField(QueryBuilderField.Formula, resolvedConfig),
+		[resolvedConfig],
+	);
 
-	const listViewTracesFilterConfigs: QueryBuilderProps['filterConfigs'] =
-		useMemo(() => {
-			const config: QueryBuilderProps['filterConfigs'] = {
-				stepInterval: { isHidden: true, isDisabled: true },
-				having: { isHidden: true, isDisabled: true },
-				limit: { isHidden: true, isDisabled: true },
-				filters: {
-					customKey: 'body',
-					customOp: OPERATORS.CONTAINS,
-				},
-			};
+	const isMultiQueryAllowed = useMemo(
+		() => !additionalQueries.hidden && (!isRawQuery || showTraceOperator),
+		[additionalQueries.hidden, showTraceOperator, isRawQuery],
+	);
 
-			return config;
-		}, []);
+	const queryDataSources = useMemo(
+		() => allowedDataSources ?? (isRawQuery ? RAW_QUERY_SIGNALS : undefined),
+		[allowedDataSources, isRawQuery],
+	);
 
-	const queryFilterConfigs = useMemo(() => {
-		if (isListViewPanel) {
-			return currentQuery.builder.queryData[0].dataSource === DataSource.TRACES
-				? listViewTracesFilterConfigs
-				: listViewLogFilterConfigs;
-		}
-
-		return filterConfigs;
-	}, [
-		isListViewPanel,
-		filterConfigs,
-		currentQuery.builder.queryData,
-		listViewLogFilterConfigs,
-		listViewTracesFilterConfigs,
-	]);
+	// What the editor renders. A single-query builder edits the first query alone, so
+	// the query list beside it must not advertise ones there is no way to reach.
+	const renderedQueries = useMemo(
+		() =>
+			isMultiQueryAllowed
+				? currentQuery.builder.queryData
+				: currentQuery.builder.queryData.slice(0, 1),
+		[isMultiQueryAllowed, currentQuery.builder.queryData],
+	);
 
 	const traceOperator = useMemo((): IBuilderTraceOperator | undefined => {
 		if (
@@ -145,31 +151,46 @@ export const QueryBuilderV2 = memo(function QueryBuilderV2({
 		[showTraceOperator, traceOperator, hasAtLeastOneTraceQuery],
 	);
 
-	const shouldShowFooter = useMemo(
-		() =>
-			(!showOnlyWhereClause && !isListViewPanel) ||
-			(currentDataSource === DataSource.TRACES && showTraceOperator),
-		[isListViewPanel, showTraceOperator, showOnlyWhereClause, currentDataSource],
-	);
-
 	const showQueryList = useMemo(
-		() => (!showOnlyWhereClause && !isListViewPanel) || showTraceOperator,
-		[isListViewPanel, showOnlyWhereClause, showTraceOperator],
+		() => (!showOnlyWhereClause && !isRawQuery) || showTraceOperator,
+		[isRawQuery, showOnlyWhereClause, showTraceOperator],
 	);
 
 	const showFormula = useMemo(() => {
+		if (formula.hidden) {
+			return false;
+		}
+
 		if (currentDataSource === DataSource.TRACES) {
-			return !isListViewPanel;
+			return !isRawQuery;
 		}
 
 		return true;
-	}, [isListViewPanel, currentDataSource]);
+	}, [formula.hidden, isRawQuery, currentDataSource]);
 
 	const showAddTraceOperator = useMemo(
 		() => showTraceOperator && !traceOperator && hasAtLeastOneTraceQuery,
 		[showTraceOperator, traceOperator, hasAtLeastOneTraceQuery],
 	);
 
+	// Nothing left to add means no footer at all, rather than an empty bar under the
+	// last query.
+	const shouldShowFooter = useMemo(
+		() =>
+			(!additionalQueries.hidden || showFormula || showAddTraceOperator) &&
+			((!showOnlyWhereClause && !isRawQuery) ||
+				(currentDataSource === DataSource.TRACES && showTraceOperator)),
+		[
+			additionalQueries.hidden,
+			showFormula,
+			showAddTraceOperator,
+			isRawQuery,
+			showTraceOperator,
+			showOnlyWhereClause,
+			currentDataSource,
+		],
+	);
+
 	const handleKeyDown = useCallback(
 		(e: React.KeyboardEvent<HTMLDivElement>): void => {
 			const target = e.target as HTMLElement | null;
@@ -199,8 +220,8 @@ export const QueryBuilderV2 = memo(function QueryBuilderV2({
 							key={currentQuery.builder.queryData[0].queryName}
 							index={0}
 							query={currentQuery.builder.queryData[0]}
-							filterConfigs={queryFilterConfigs}
-							queryComponents={queryComponents}
+							fieldsConfig={fieldsConfig}
+							allowedDataSources={queryDataSources}
 							isMultiQueryAllowed={isMultiQueryAllowed}
 							showTraceOperator={showTraceOperator}
 							hasTraceOperator={hasTraceOperator}
@@ -208,7 +229,7 @@ export const QueryBuilderV2 = memo(function QueryBuilderV2({
 							isAvailableToDisable={false}
 							queryVariant={config?.queryVariant || 'dropdown'}
 							showOnlyWhereClause={showOnlyWhereClause}
-							isListViewPanel={isListViewPanel}
+							isRawQuery={isRawQuery}
 							signalSource={currentQuery.builder.queryData[0].source as 'meter' | ''}
 							onSignalSourceChange={onSignalSourceChange || ((): void => {})}
 							signalSourceChangeEnabled={signalSourceChangeEnabled}
@@ -216,14 +237,14 @@ export const QueryBuilderV2 = memo(function QueryBuilderV2({
 							savePreviousQuery={savePreviousQuery}
 						/>
 					) : (
-						currentQuery.builder.queryData.map((query, index) => (
+						renderedQueries.map((query, index) => (
 							<QueryV2
 								ref={containerRef}
 								key={query.queryName}
 								index={index}
 								query={query}
-								filterConfigs={queryFilterConfigs}
-								queryComponents={queryComponents}
+								fieldsConfig={fieldsConfig}
+								allowedDataSources={queryDataSources}
 								version={version}
 								isMultiQueryAllowed={isMultiQueryAllowed}
 								isAvailableToDisable={false}
@@ -231,7 +252,7 @@ export const QueryBuilderV2 = memo(function QueryBuilderV2({
 								hasTraceOperator={hasTraceOperator}
 								queryVariant={config?.queryVariant || 'dropdown'}
 								showOnlyWhereClause={showOnlyWhereClause}
-								isListViewPanel={isListViewPanel}
+								isRawQuery={isRawQuery}
 								signalSource={query.source as 'meter' | ''}
 								onSignalSourceChange={onSignalSourceChange || ((): void => {})}
 								signalSourceChangeEnabled={signalSourceChangeEnabled}
@@ -251,14 +272,7 @@ export const QueryBuilderV2 = memo(function QueryBuilderV2({
 
 									return (
 										<div key={formula.queryName} className="qb-formula">
-											<Formula
-												filterConfigs={filterConfigs}
-												query={query}
-												formula={formula}
-												index={index}
-												isAdditionalFilterEnable={false}
-												isQBV2
-											/>
+											<Formula query={query} formula={formula} index={index} isQBV2 />
 										</div>
 									);
 								})}
@@ -267,8 +281,13 @@ export const QueryBuilderV2 = memo(function QueryBuilderV2({
 
 					{shouldShowFooter && (
 						<QueryFooter
+							showAddQuery={!additionalQueries.hidden}
 							showAddFormula={showFormula}
+							isAddFormulaDisabled={formula.disabled}
+							addFormulaDisabledReason={formula.reason}
 							addNewBuilderQuery={addNewBuilderQuery}
+							isAddQueryDisabled={additionalQueries.disabled}
+							addQueryDisabledReason={additionalQueries.reason}
 							addNewFormula={addNewFormula}
 							addTraceOperator={addTraceOperator}
 							showAddTraceOperator={showAddTraceOperator}
@@ -277,7 +296,8 @@ export const QueryBuilderV2 = memo(function QueryBuilderV2({
 
 					{hasTraceOperator && (
 						<TraceOperator
-							isListViewPanel={isListViewPanel}
+							isRawQuery={isRawQuery}
+							fieldsConfig={resolvedConfig}
 							traceOperator={traceOperator as IBuilderTraceOperator}
 						/>
 					)}
@@ -285,7 +305,7 @@ export const QueryBuilderV2 = memo(function QueryBuilderV2({
 
 				{showQueryList && (
 					<div className="query-names-section">
-						{currentQuery.builder.queryData.map((query) => (
+						{renderedQueries.map((query) => (
 							<div key={query.queryName} className="query-name">
 								{query.queryName}
 							</div>

frontend/src/components/QueryBuilderV2/QueryV2/QueryAddOns/QueryAddOns.styles.scss

@@ -23,6 +23,11 @@
 		align-items: center;
 		justify-content: center;
 		gap: var(--margin-2);
+
+		&--disabled {
+			opacity: 0.45;
+			cursor: not-allowed;
+		}
 	}
 }
 

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

@@ -1,5 +1,6 @@
-import { useCallback, useEffect, useRef, useState } from 'react';
+import { useCallback, useEffect, useMemo, useRef, useState } from 'react';
 import { Button, Tooltip } from 'antd';
+import cx from 'classnames';
 import { ToggleGroupSimple } from '@signozhq/ui/toggle-group';
 import InputWithLabel from 'components/InputWithLabel/InputWithLabel';
 import { PANEL_TYPES } from 'constants/queryBuilder';
@@ -14,6 +15,16 @@ import { IBuilderQuery } from 'types/api/queryBuilder/queryBuilderData';
 import { MetricAggregation } from 'types/api/v5/queryRange';
 import { DataSource, ReduceOperators } from 'types/common/queryBuilder';
 
+import {
+	QueryBuilderField,
+	QueryBuilderFieldsConfig,
+} from '../../queryBuilderFields.types';
+import {
+	mergeQueryBuilderFieldsConfig,
+	RAW_QUERY_FIELDS,
+	resolveQueryBuilderFields,
+} from '../../queryBuilderFields.utils';
+
 import HavingFilter from './HavingFilter/HavingFilter';
 import { buildDefaultLegendFromGroupBy } from './utils';
 
@@ -22,34 +33,37 @@ import './QueryAddOns.styles.scss';
 interface AddOn {
 	icon: React.ReactNode;
 	label: string;
-	key: string;
+	key: QueryBuilderField;
 	description?: string;
 	docLink?: string;
 }
 
-const ADD_ONS_KEYS = {
-	GROUP_BY: 'group_by',
-	HAVING: 'having',
-	ORDER_BY: 'order_by',
-	LIMIT: 'limit',
-	LEGEND_FORMAT: 'legend_format',
-	REDUCE_TO: 'reduce_to',
+/** Fields the add-on bar does not own: each has its own control elsewhere in the query. */
+type NonAddOnField =
+	| QueryBuilderField.Aggregation
+	| QueryBuilderField.StepInterval
+	| QueryBuilderField.Functions
+	| QueryBuilderField.Formula
+	| QueryBuilderField.AdditionalQueries;
+
+// Omit rather than Partial, so a field added to the enum has to be placed on one side.
+const ADD_ONS_KEYS_TO_QUERY_PATH: Omit<
+	Record<QueryBuilderField, string>,
+	NonAddOnField
+> = {
+	[QueryBuilderField.GroupBy]: 'groupBy',
+	[QueryBuilderField.Having]: 'having.expression',
+	[QueryBuilderField.OrderBy]: 'orderBy',
+	[QueryBuilderField.Limit]: 'limit',
+	[QueryBuilderField.Legend]: 'legend',
+	[QueryBuilderField.ReduceTo]: 'reduceTo',
 };
 
-const ADD_ONS_KEYS_TO_QUERY_PATH = {
-	[ADD_ONS_KEYS.GROUP_BY]: 'groupBy',
-	[ADD_ONS_KEYS.HAVING]: 'having.expression',
-	[ADD_ONS_KEYS.ORDER_BY]: 'orderBy',
-	[ADD_ONS_KEYS.LIMIT]: 'limit',
-	[ADD_ONS_KEYS.LEGEND_FORMAT]: 'legend',
-	[ADD_ONS_KEYS.REDUCE_TO]: 'reduceTo',
-};
-
-const ADD_ONS = [
+const ADD_ONS: AddOn[] = [
 	{
 		icon: <BarChart size={14} />,
 		label: 'Group By',
-		key: ADD_ONS_KEYS.GROUP_BY,
+		key: QueryBuilderField.GroupBy,
 		description:
 			'Break down data by attributes like service name, endpoint, status code, or region. Essential for spotting patterns and comparing performance across different segments.',
 		docLink: 'https://signoz.io/docs/querying/aggregation-grouping/#grouping',
@@ -57,7 +71,7 @@ const ADD_ONS = [
 	{
 		icon: <ScrollText size={14} />,
 		label: 'Having',
-		key: ADD_ONS_KEYS.HAVING,
+		key: QueryBuilderField.Having,
 		description:
 			'Filter grouped results based on aggregate conditions. Show only groups meeting specific criteria, like error rates > 5% or p99 latency > 500',
 		docLink:
@@ -66,7 +80,7 @@ const ADD_ONS = [
 	{
 		icon: <ScrollText size={14} />,
 		label: 'Order By',
-		key: ADD_ONS_KEYS.ORDER_BY,
+		key: QueryBuilderField.OrderBy,
 		description:
 			'Sort results to surface what matters most. Quickly identify slowest operations, most frequent errors, or highest resource consumers.',
 		docLink:
@@ -75,7 +89,7 @@ const ADD_ONS = [
 	{
 		icon: <ScrollText size={14} />,
 		label: 'Limit',
-		key: ADD_ONS_KEYS.LIMIT,
+		key: QueryBuilderField.Limit,
 		description:
 			'Show only the top/bottom N results. Perfect for focusing on outliers, reducing noise, and improving dashboard performance.',
 		docLink:
@@ -84,7 +98,7 @@ const ADD_ONS = [
 	{
 		icon: <ScrollText size={14} />,
 		label: 'Legend format',
-		key: ADD_ONS_KEYS.LEGEND_FORMAT,
+		key: QueryBuilderField.Legend,
 		description:
 			'Customize series labels using variables like {{service.name}}-{{endpoint}}. Makes charts readable at a glance during incident investigation.',
 		docLink:
@@ -92,10 +106,10 @@ const ADD_ONS = [
 	},
 ];
 
-const REDUCE_TO = {
+const REDUCE_TO: AddOn = {
 	icon: <ScrollText size={14} />,
 	label: 'Reduce to',
-	key: ADD_ONS_KEYS.REDUCE_TO,
+	key: QueryBuilderField.ReduceTo,
 	description:
 		'Apply mathematical operations like sum, average, min, max, or percentiles to reduce multiple time series into a single value.',
 	docLink:
@@ -154,26 +168,26 @@ function TooltipContent({
 function QueryAddOns({
 	query,
 	version,
-	isListViewPanel,
+	isRawQuery,
 	showReduceTo,
 	panelType,
 	index,
+	fieldsConfig,
 	isForTraceOperator = false,
 }: {
 	query: IBuilderQuery;
 	version: string;
-	isListViewPanel: boolean;
+	isRawQuery: boolean;
 	showReduceTo: boolean;
 	panelType: PANEL_TYPES | null;
 	index: number;
+	fieldsConfig?: QueryBuilderFieldsConfig;
 	isForTraceOperator?: boolean;
 }): JSX.Element {
-	const [addOns, setAddOns] = useState<AddOn[]>(ADD_ONS);
-
 	const [selectedViews, setSelectedViews] = useState<AddOn[]>([]);
 
 	const initializedRef = useRef(false);
-	const prevAvailableKeysRef = useRef<Set<string> | null>(null);
+	const prevAvailableKeysRef = useRef<Set<QueryBuilderField> | null>(null);
 
 	const { handleChangeQueryData } = useQueryOperations({
 		index,
@@ -184,40 +198,62 @@ function QueryAddOns({
 
 	const { handleSetQueryData } = useQueryBuilder();
 
-	useEffect(() => {
-		if (isListViewPanel) {
-			setAddOns([]);
+	const supportedAddOns = useMemo((): AddOn[] => {
+		let addOns: AddOn[];
 
-			setSelectedViews([
-				ADD_ONS.find((addOn) => addOn.key === ADD_ONS_KEYS.ORDER_BY) as AddOn,
-			]);
-
-			return;
-		}
-
-		let filteredAddOns: AddOn[];
 		if (panelType === PANEL_TYPES.VALUE) {
-			// Filter out all add-ons except legend format
-			filteredAddOns = ADD_ONS.filter(
-				(addOn) => addOn.key === ADD_ONS_KEYS.LEGEND_FORMAT,
-			);
+			addOns = ADD_ONS.filter((addOn) => addOn.key === QueryBuilderField.Legend);
+		} else if (query.dataSource === DataSource.METRICS) {
+			// Group by for metrics is offered by MetricsAggregateSection instead.
+			addOns = ADD_ONS.filter((addOn) => addOn.key !== QueryBuilderField.GroupBy);
 		} else {
-			filteredAddOns = Object.values(ADD_ONS);
-
-			if (query.dataSource === DataSource.METRICS) {
-				// Filter out group_by for metrics data source (handled in MetricsAggregateSection)
-				filteredAddOns = filteredAddOns.filter(
-					(addOn) => addOn.key !== ADD_ONS_KEYS.GROUP_BY,
-				);
-			}
+			addOns = [...ADD_ONS];
 		}
 
-		if (showReduceTo) {
-			filteredAddOns = [...filteredAddOns, REDUCE_TO];
-		}
-		setAddOns(filteredAddOns);
+		return showReduceTo ? [...addOns, REDUCE_TO] : addOns;
+	}, [panelType, query.dataSource, showReduceTo]);
 
-		const availableAddOnKeys = new Set(filteredAddOns.map((a) => a.key));
+	const resolvedFields = useMemo(
+		() =>
+			resolveQueryBuilderFields(
+				supportedAddOns.map((addOn) => addOn.key),
+				mergeQueryBuilderFieldsConfig(
+					isRawQuery ? RAW_QUERY_FIELDS : undefined,
+					fieldsConfig,
+				),
+			),
+		[supportedAddOns, fieldsConfig, isRawQuery],
+	);
+
+	const offeredAddOns = useMemo(
+		() =>
+			supportedAddOns.filter((addOn) => !resolvedFields.get(addOn.key)?.hidden),
+		[supportedAddOns, resolvedFields],
+	);
+
+	const pinnedAddOns = useMemo(
+		() => offeredAddOns.filter((addOn) => resolvedFields.get(addOn.key)?.pinned),
+		[offeredAddOns, resolvedFields],
+	);
+
+	const togglableAddOns = useMemo(
+		() => offeredAddOns.filter((addOn) => !resolvedFields.get(addOn.key)?.pinned),
+		[offeredAddOns, resolvedFields],
+	);
+
+	const isPinned = useCallback(
+		(key: QueryBuilderField): boolean => Boolean(resolvedFields.get(key)?.pinned),
+		[resolvedFields],
+	);
+
+	const isDisabled = useCallback(
+		(key: QueryBuilderField): boolean =>
+			Boolean(resolvedFields.get(key)?.disabled),
+		[resolvedFields],
+	);
+
+	useEffect(() => {
+		const availableAddOnKeys = new Set(offeredAddOns.map((a) => a.key));
 		const previousKeys = prevAvailableKeysRef.current;
 		const hasAvailabilityItemsChanged =
 			previousKeys !== null &&
@@ -231,27 +267,39 @@ function QueryAddOns({
 			const activeAddOnKeys = new Set(
 				Object.entries(ADD_ONS_KEYS_TO_QUERY_PATH)
 					.filter(([, path]) => hasValue(get(query, path)))
-					.map(([key]) => key),
+					.map(([key]) => key as QueryBuilderField),
 			);
 
-			// Initial seeding from query values on mount
+			// Initial seeding from query values on mount. A disabled field never opens.
 			setSelectedViews(
-				filteredAddOns.filter(
-					(addOn) =>
-						activeAddOnKeys.has(addOn.key) && availableAddOnKeys.has(addOn.key),
-				),
+				offeredAddOns.filter((addOn) => {
+					const resolved = resolvedFields.get(addOn.key);
+
+					return (
+						resolved?.pinned ||
+						(activeAddOnKeys.has(addOn.key) && !resolved?.disabled)
+					);
+				}),
 			);
 			return;
 		}
 
-		setSelectedViews((prev) =>
-			prev.filter((view) =>
-				filteredAddOns.some((addOn) => addOn.key === view.key),
-			),
-		);
-	}, [panelType, isListViewPanel, query, showReduceTo]);
+		setSelectedViews((prev) => {
+			const kept = prev.filter((view) => availableAddOnKeys.has(view.key));
+
+			const reopenedPinned = pinnedAddOns.filter(
+				(addOn) => !kept.some((view) => view.key === addOn.key),
+			);
+
+			return [...kept, ...reopenedPinned];
+		});
+	}, [offeredAddOns, pinnedAddOns, query]);
 
 	const handleOptionClick = (clickedAddOn: AddOn): void => {
+		if (isDisabled(clickedAddOn.key)) {
+			return;
+		}
+
 		const isAlreadySelected = selectedViews.some(
 			(view) => view.key === clickedAddOn.key,
 		);
@@ -265,7 +313,7 @@ function QueryAddOns({
 			// and existing group-by keys, prefill the legend using all group-by keys.
 			// This keeps existing custom legends intact and only helps seed a sensible default.
 			if (
-				clickedAddOn.key === ADD_ONS_KEYS.LEGEND_FORMAT &&
+				clickedAddOn.key === QueryBuilderField.Legend &&
 				isEmpty(query?.legend) &&
 				Array.isArray(query.groupBy) &&
 				query.groupBy.length > 0
@@ -310,9 +358,16 @@ function QueryAddOns({
 		[handleSetQueryData, index, query],
 	);
 
-	const handleRemoveView = useCallback((key: string): void => {
-		setSelectedViews((prev) => prev.filter((view) => view.key !== key));
-	}, []);
+	const handleRemoveView = useCallback(
+		(key: QueryBuilderField): void => {
+			if (isPinned(key)) {
+				return;
+			}
+
+			setSelectedViews((prev) => prev.filter((view) => view.key !== key));
+		},
+		[isPinned],
+	);
 
 	const handleChangeQueryLegend = useCallback(
 		(value: string) => {
@@ -341,7 +396,7 @@ function QueryAddOns({
 		<div className="query-add-ons" data-testid="query-add-ons">
 			{selectedViews.length > 0 && (
 				<div className="selected-add-ons-content">
-					{selectedViews.find((view) => view.key === 'group_by') && (
+					{selectedViews.find((view) => view.key === QueryBuilderField.GroupBy) && (
 						<div className="add-on-content" data-testid="group-by-content">
 							<div className="periscope-input-with-label">
 								<Tooltip
@@ -369,15 +424,17 @@ function QueryAddOns({
 										onChange={handleChangeGroupByKeys}
 									/>
 								</div>
-								<Button
-									className="close-btn periscope-btn ghost"
-									icon={<ChevronUp size={16} />}
-									onClick={(): void => handleRemoveView('group_by')}
-								/>
+								{!isPinned(QueryBuilderField.GroupBy) && (
+									<Button
+										className="close-btn periscope-btn ghost"
+										icon={<ChevronUp size={16} />}
+										onClick={(): void => handleRemoveView(QueryBuilderField.GroupBy)}
+									/>
+								)}
 							</div>
 						</div>
 					)}
-					{selectedViews.find((view) => view.key === 'having') && (
+					{selectedViews.find((view) => view.key === QueryBuilderField.Having) && (
 						<div className="add-on-content" data-testid="having-content">
 							<div className="periscope-input-with-label">
 								<Tooltip
@@ -397,11 +454,7 @@ function QueryAddOns({
 								</Tooltip>
 								<div className="input">
 									<HavingFilter
-										onClose={(): void => {
-											setSelectedViews((prev) =>
-												prev.filter((view) => view.key !== 'having'),
-											);
-										}}
+										onClose={(): void => handleRemoveView(QueryBuilderField.Having)}
 										onChange={handleChangeHaving}
 										queryData={query}
 									/>
@@ -409,7 +462,7 @@ function QueryAddOns({
 							</div>
 						</div>
 					)}
-					{selectedViews.find((view) => view.key === 'limit') && (
+					{selectedViews.find((view) => view.key === QueryBuilderField.Limit) && (
 						<div className="add-on-content" data-testid="limit-content">
 							<InputWithLabel
 								label="Limit"
@@ -417,16 +470,12 @@ function QueryAddOns({
 								onChange={handleChangeLimit}
 								initialValue={query?.limit ?? undefined}
 								placeholder="Enter limit"
-								onClose={(): void => {
-									setSelectedViews((prev) =>
-										prev.filter((view) => view.key !== 'limit'),
-									);
-								}}
+								onClose={(): void => handleRemoveView(QueryBuilderField.Limit)}
 								closeIcon={<ChevronUp size={16} />}
 							/>
 						</div>
 					)}
-					{selectedViews.find((view) => view.key === 'order_by') && (
+					{selectedViews.find((view) => view.key === QueryBuilderField.OrderBy) && (
 						<div className="add-on-content" data-testid="order-by-content">
 							<div className="periscope-input-with-label">
 								<Tooltip
@@ -449,22 +498,22 @@ function QueryAddOns({
 										entityVersion={version}
 										query={query}
 										onChange={handleChangeOrderByKeys}
-										isListViewPanel={isListViewPanel}
+										isRawQuery={isRawQuery}
 										isNewQueryV2
 									/>
 								</div>
-								{!isListViewPanel && (
+								{!isPinned(QueryBuilderField.OrderBy) && (
 									<Button
 										className="close-btn periscope-btn ghost"
 										icon={<ChevronUp size={16} />}
-										onClick={(): void => handleRemoveView('order_by')}
+										onClick={(): void => handleRemoveView(QueryBuilderField.OrderBy)}
 									/>
 								)}
 							</div>
 						</div>
 					)}
 
-					{selectedViews.find((view) => view.key === 'reduce_to') &&
+					{selectedViews.find((view) => view.key === QueryBuilderField.ReduceTo) &&
 						showReduceTo && (
 							<div className="add-on-content" data-testid="reduce-to-content">
 								<div className="periscope-input-with-label">
@@ -487,27 +536,25 @@ function QueryAddOns({
 										<ReduceToFilter query={query} onChange={handleChangeReduceToV5} />
 									</div>
 
-									<Button
-										className="close-btn periscope-btn ghost"
-										icon={<ChevronUp size={16} />}
-										onClick={(): void => handleRemoveView('reduce_to')}
-									/>
+									{!isPinned(QueryBuilderField.ReduceTo) && (
+										<Button
+											className="close-btn periscope-btn ghost"
+											icon={<ChevronUp size={16} />}
+											onClick={(): void => handleRemoveView(QueryBuilderField.ReduceTo)}
+										/>
+									)}
 								</div>
 							</div>
 						)}
 
-					{selectedViews.find((view) => view.key === 'legend_format') && (
+					{selectedViews.find((view) => view.key === QueryBuilderField.Legend) && (
 						<div className="add-on-content" data-testid="legend-format-content">
 							<InputWithLabel
 								label="Legend format"
 								placeholder="Write legend format"
 								onChange={handleChangeQueryLegend}
 								initialValue={isEmpty(query?.legend) ? undefined : query?.legend}
-								onClose={(): void => {
-									setSelectedViews((prev) =>
-										prev.filter((view) => view.key !== 'legend_format'),
-									);
-								}}
+								onClose={(): void => handleRemoveView(QueryBuilderField.Legend)}
 								closeIcon={<ChevronUp size={16} />}
 							/>
 						</div>
@@ -520,42 +567,49 @@ function QueryAddOns({
 				className="add-ons-tabs"
 				value={selectedViews.map((view) => view.key)}
 				onChange={(newKeys: string[]): void => {
-					const oldKeys = selectedViews.map((view) => view.key);
+					const oldKeys: string[] = selectedViews.map((view) => view.key);
 					const toggledKey =
-						newKeys.find((k) => !oldKeys.includes(k)) ??
-						oldKeys.find((k) => !newKeys.includes(k));
+						newKeys.find((key) => !oldKeys.includes(key)) ??
+						oldKeys.find((key) => !newKeys.includes(key));
 					if (!toggledKey) {
 						return;
 					}
-					const clickedAddOn = addOns.find((a) => a.key === toggledKey);
+					const clickedAddOn = togglableAddOns.find((a) => a.key === toggledKey);
 					if (clickedAddOn) {
 						handleOptionClick(clickedAddOn);
 					}
 				}}
-				items={addOns.map((addOn) => ({
-					value: addOn.key,
-					label: (
-						<Tooltip
-							title={
-								<TooltipContent
-									label={addOn.label}
-									description={addOn.description}
-									docLink={addOn.docLink}
-								/>
-							}
-							placement="top"
-							mouseEnterDelay={0.5}
-						>
-							<span
-								className="add-on-tab-title"
-								data-testid={`query-add-on-${addOn.key}`}
+				items={togglableAddOns.map((addOn) => {
+					const resolved = resolvedFields.get(addOn.key);
+
+					return {
+						value: addOn.key,
+						label: (
+							<Tooltip
+								title={
+									<TooltipContent
+										label={addOn.label}
+										description={resolved?.reason ?? addOn.description}
+										docLink={resolved?.disabled ? undefined : addOn.docLink}
+									/>
+								}
+								placement="top"
+								mouseEnterDelay={0.5}
 							>
-								{addOn.icon}
-								{addOn.label}
-							</span>
-						</Tooltip>
-					),
-				}))}
+								<span
+									className={cx('add-on-tab-title', {
+										'add-on-tab-title--disabled': resolved?.disabled,
+									})}
+									aria-disabled={resolved?.disabled}
+									data-testid={`query-add-on-${addOn.key}`}
+								>
+									{addOn.icon}
+									{addOn.label}
+								</span>
+							</Tooltip>
+						),
+					};
+				})}
 			/>
 		</div>
 	);

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

@@ -8,6 +8,12 @@ import {
 } from 'types/api/queryBuilder/queryBuilderData';
 import { DataSource } from 'types/common/queryBuilder';
 
+import {
+	QueryBuilderField,
+	QueryBuilderFieldsConfig,
+} from '../../queryBuilderFields.types';
+import { resolveQueryBuilderField } from '../../queryBuilderFields.utils';
+
 import QueryAggregationSelect from './QueryAggregationSelect';
 
 import './QueryAggregation.styles.scss';
@@ -18,24 +24,32 @@ function QueryAggregationOptions({
 	onAggregationIntervalChange,
 	onChange,
 	queryData,
+	fieldsConfig,
 }: {
 	dataSource: DataSource;
 	panelType?: string;
 	onAggregationIntervalChange: (value: number) => void;
 	onChange?: (value: string) => void;
 	queryData: IBuilderQuery | IBuilderTraceOperator;
+	fieldsConfig?: QueryBuilderFieldsConfig;
 }): JSX.Element {
-	const showAggregationInterval = useMemo(() => {
+	const stepInterval = useMemo(() => {
 		if (panelType === PANEL_TYPES.VALUE) {
-			return false;
+			return { hidden: true, disabled: false, reason: undefined };
 		}
 
-		if (dataSource === DataSource.TRACES || dataSource === DataSource.LOGS) {
-			return !(panelType === PANEL_TYPES.TABLE || panelType === PANEL_TYPES.PIE);
+		const isNonMetricSource =
+			dataSource === DataSource.TRACES || dataSource === DataSource.LOGS;
+
+		if (
+			isNonMetricSource &&
+			(panelType === PANEL_TYPES.TABLE || panelType === PANEL_TYPES.PIE)
+		) {
+			return { hidden: true, disabled: false, reason: undefined };
 		}
 
-		return true;
-	}, [dataSource, panelType]);
+		return resolveQueryBuilderField(QueryBuilderField.StepInterval, fieldsConfig);
+	}, [dataSource, panelType, fieldsConfig]);
 
 	const handleAggregationIntervalChange = (value: string): void => {
 		onAggregationIntervalChange(Number(value));
@@ -57,22 +71,24 @@ function QueryAggregationOptions({
 					}
 				/>
 
-				{showAggregationInterval && (
+				{!stepInterval.hidden && (
 					<div className="query-aggregation-interval">
 						<Tooltip
 							title={
-								<div>
-									Set the time interval for aggregation
-									<br />
-									<a
-										href="https://signoz.io/docs/userguide/query-builder-v5/#temporal-aggregation-within-each-time-series"
-										target="_blank"
-										rel="noopener noreferrer"
-										style={{ color: '#1890ff', textDecoration: 'underline' }}
-									>
-										Learn about step intervals
-									</a>
-								</div>
+								stepInterval.reason ?? (
+									<div>
+										Set the time interval for aggregation
+										<br />
+										<a
+											href="https://signoz.io/docs/userguide/query-builder-v5/#temporal-aggregation-within-each-time-series"
+											target="_blank"
+											rel="noopener noreferrer"
+											style={{ color: '#1890ff', textDecoration: 'underline' }}
+										>
+											Learn about step intervals
+										</a>
+									</div>
+								)
 							}
 							placement="top"
 						>
@@ -92,6 +108,7 @@ function QueryAggregationOptions({
 								placeholder="Auto"
 								type="number"
 								onChange={handleAggregationIntervalChange}
+								disabled={stepInterval.disabled}
 								labelAfter
 							/>
 						</div>
@@ -105,6 +122,7 @@ function QueryAggregationOptions({
 QueryAggregationOptions.defaultProps = {
 	panelType: null,
 	onChange: undefined,
+	fieldsConfig: undefined,
 };
 
 export default QueryAggregationOptions;

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

@@ -17,13 +17,13 @@ function TraceOperatorSection({
 	const { currentQuery, panelType } = useQueryBuilder();
 
 	const showTraceOperatorWarning = useMemo(() => {
-		const isListViewPanel =
+		const isRawQueryPanel =
 			panelType === PANEL_TYPES.LIST || panelType === PANEL_TYPES.TRACE;
 		const hasMultipleQueries = currentQuery.builder.queryData.length > 1;
 		const hasTraceOperator =
 			currentQuery.builder.queryTraceOperator &&
 			currentQuery.builder.queryTraceOperator.length > 0;
-		return isListViewPanel && hasMultipleQueries && !hasTraceOperator;
+		return isRawQueryPanel && hasMultipleQueries && !hasTraceOperator;
 	}, [
 		currentQuery?.builder?.queryData,
 		currentQuery?.builder?.queryTraceOperator,
@@ -77,50 +77,74 @@ export default function QueryFooter({
 	addNewBuilderQuery,
 	addNewFormula,
 	addTraceOperator,
+	showAddQuery = true,
 	showAddFormula = true,
 	showAddTraceOperator = false,
+	isAddQueryDisabled = false,
+	addQueryDisabledReason,
+	isAddFormulaDisabled = false,
+	addFormulaDisabledReason,
 }: {
 	addNewBuilderQuery: () => void;
 	addNewFormula: () => void;
 	addTraceOperator?: () => void;
 	showAddTraceOperator: boolean;
+	showAddQuery?: boolean;
 	showAddFormula?: boolean;
+	isAddQueryDisabled?: boolean;
+	addQueryDisabledReason?: string;
+	isAddFormulaDisabled?: boolean;
+	addFormulaDisabledReason?: string;
 }): JSX.Element {
 	return (
 		<div className="qb-footer">
 			<div className="qb-footer-container">
-				<div className="qb-add-new-query">
-					<Tooltip title={<div style={{ textAlign: 'center' }}>Add New Query</div>}>
-						<Button
-							className="add-new-query-button periscope-btn "
-							icon={<Plus size={16} />}
-							onClick={addNewBuilderQuery}
-						/>
-					</Tooltip>
-				</div>
+				{showAddQuery && (
+					<div className="qb-add-new-query">
+						<Tooltip
+							title={
+								addQueryDisabledReason ?? (
+									<div style={{ textAlign: 'center' }}>Add New Query</div>
+								)
+							}
+						>
+							<Button
+								className="add-new-query-button periscope-btn "
+								data-testid="add-new-query-button"
+								icon={<Plus size={16} />}
+								onClick={addNewBuilderQuery}
+								disabled={isAddQueryDisabled}
+							/>
+						</Tooltip>
+					</div>
+				)}
 
 				{showAddFormula && (
 					<div className="qb-add-formula">
 						<Tooltip
 							title={
-								<div style={{ textAlign: 'center' }}>
-									Add New Formula
-									<Typography.Link
-										href="https://signoz.io/docs/querying/multi-query-analysis/#advanced-comparisons"
-										target="_blank"
-										style={{ textDecoration: 'underline' }}
-									>
-										{' '}
-										<br />
-										Learn more
-									</Typography.Link>
-								</div>
+								addFormulaDisabledReason ?? (
+									<div style={{ textAlign: 'center' }}>
+										Add New Formula
+										<Typography.Link
+											href="https://signoz.io/docs/querying/multi-query-analysis/#advanced-comparisons"
+											target="_blank"
+											style={{ textDecoration: 'underline' }}
+										>
+											{' '}
+											<br />
+											Learn more
+										</Typography.Link>
+									</div>
+								)
 							}
 						>
 							<Button
 								className="add-formula-button periscope-btn "
+								data-testid="add-formula-button"
 								icon={<Sigma size={16} />}
 								onClick={addNewFormula}
+								disabled={isAddFormulaDisabled}
 							>
 								Add Formula
 							</Button>

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

@@ -20,6 +20,13 @@ import { IBuilderQuery } from 'types/api/queryBuilder/queryBuilderData';
 import { HandleChangeQueryDataV5 } from 'types/common/operations.types';
 import { DataSource } from 'types/common/queryBuilder';
 
+import { QueryBuilderField } from '../queryBuilderFields.types';
+import {
+	mergeQueryBuilderFieldsConfig,
+	RAW_QUERY_FIELDS,
+	resolveQueryBuilderField,
+} from '../queryBuilderFields.utils';
+
 import MetricsAggregateSection from './MerticsAggregateSection/MetricsAggregateSection';
 import { MetricsSelect } from './MetricsSelect/MetricsSelect';
 import QueryAddOns from './QueryAddOns/QueryAddOns';
@@ -31,8 +38,7 @@ export const QueryV2 = forwardRef(function QueryV2(
 		index,
 		queryVariant,
 		query,
-		filterConfigs,
-		isListViewPanel = false,
+		isRawQuery = false,
 		showTraceOperator = false,
 		hasTraceOperator = false,
 		version,
@@ -43,6 +49,8 @@ export const QueryV2 = forwardRef(function QueryV2(
 		signalSourceChangeEnabled = false,
 		queriesCount = 1,
 		savePreviousQuery = false,
+		fieldsConfig,
+		allowedDataSources,
 	}: QueryProps & {
 		onSignalSourceChange: (value: string) => void;
 		signalSourceChangeEnabled: boolean;
@@ -53,7 +61,7 @@ export const QueryV2 = forwardRef(function QueryV2(
 ): JSX.Element {
 	const { cloneQuery, panelType } = useQueryBuilder();
 
-	const showFunctions = query?.functions?.length > 0;
+	const hasQueryFunctions = query?.functions?.length > 0;
 	const { dataSource, builderQueryType } = query;
 
 	const [isCollapsed, setIsCollapsed] = useState(false);
@@ -66,8 +74,7 @@ export const QueryV2 = forwardRef(function QueryV2(
 	} = useQueryOperations({
 		index,
 		query,
-		filterConfigs,
-		isListViewPanel,
+		isRawQuery,
 		entityVersion: version,
 		savePreviousQuery,
 	});
@@ -99,14 +106,31 @@ export const QueryV2 = forwardRef(function QueryV2(
 		[dataSource, builderQueryType],
 	);
 
+	const resolvedConfig = useMemo(
+		() =>
+			mergeQueryBuilderFieldsConfig(
+				isRawQuery ? RAW_QUERY_FIELDS : undefined,
+				fieldsConfig,
+			),
+		[isRawQuery, fieldsConfig],
+	);
+
+	const aggregation = useMemo(
+		() => resolveQueryBuilderField(QueryBuilderField.Aggregation, resolvedConfig),
+		[resolvedConfig],
+	);
+
+	const functions = useMemo(
+		() => resolveQueryBuilderField(QueryBuilderField.Functions, resolvedConfig),
+		[resolvedConfig],
+	);
+
 	const showInlineQuerySearch = useMemo(() => {
 		if (!showTraceOperator) {
 			return false;
 		}
-		return (
-			dataSource === DataSource.TRACES && (hasTraceOperator || isListViewPanel)
-		);
-	}, [hasTraceOperator, isListViewPanel, showTraceOperator, dataSource]);
+		return dataSource === DataSource.TRACES && (hasTraceOperator || isRawQuery);
+	}, [hasTraceOperator, isRawQuery, showTraceOperator, dataSource]);
 
 	const handleChangeAggregateEvery = useCallback(
 		(value: IBuilderQuery['stepInterval']) => {
@@ -149,12 +173,15 @@ export const QueryV2 = forwardRef(function QueryV2(
 									hasTraceOperator={hasTraceOperator}
 									isMetricsDataSource={dataSource === DataSource.METRICS}
 									showFunctions={
-										(version && version === ENTITY_VERSION_V4) ||
-										query.dataSource === DataSource.LOGS ||
-										query.dataSource === DataSource.METRICS ||
-										showFunctions ||
-										false
+										!functions.hidden &&
+										((version && version === ENTITY_VERSION_V4) ||
+											query.dataSource === DataSource.LOGS ||
+											query.dataSource === DataSource.METRICS ||
+											hasQueryFunctions ||
+											false)
 									}
+									areFunctionsDisabled={functions.disabled}
+									functionsDisabledReason={functions.reason}
 									isCollapsed={isCollapsed}
 									showTraceOperator={showTraceOperator}
 									entityType="query"
@@ -167,7 +194,8 @@ export const QueryV2 = forwardRef(function QueryV2(
 									onQueryFunctionsUpdates={handleQueryFunctionsUpdates}
 									showDeleteButton={false}
 									showCloneOption={false}
-									isListViewPanel={isListViewPanel}
+									isRawQuery={isRawQuery}
+									allowedDataSources={allowedDataSources}
 									index={index}
 									queryVariant={queryVariant}
 									onChangeDataSource={handleChangeDataSource}
@@ -267,7 +295,7 @@ export const QueryV2 = forwardRef(function QueryV2(
 						</div>
 
 						{!showOnlyWhereClause &&
-							!isListViewPanel &&
+							!aggregation.hidden &&
 							!(hasTraceOperator && dataSource === DataSource.TRACES) &&
 							dataSource !== DataSource.METRICS && (
 								<QueryAggregation
@@ -277,6 +305,7 @@ export const QueryV2 = forwardRef(function QueryV2(
 									onAggregationIntervalChange={handleChangeAggregateEvery}
 									onChange={handleChangeAggregation}
 									queryData={query}
+									fieldsConfig={fieldsConfig}
 								/>
 							)}
 
@@ -297,9 +326,10 @@ export const QueryV2 = forwardRef(function QueryV2(
 									index={index}
 									query={query}
 									version="v3"
-									isListViewPanel={isListViewPanel}
+									isRawQuery={isRawQuery}
 									showReduceTo={showReduceTo}
 									panelType={panelType}
+									fieldsConfig={fieldsConfig}
 								/>
 							)}
 					</div>

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

@@ -11,6 +11,7 @@ import {
 } from 'types/api/queryBuilder/queryBuilderData';
 import { DataSource } from 'types/common/queryBuilder';
 
+import { QueryBuilderFieldsConfig } from '../../queryBuilderFields.types';
 import QueryAddOns from '../QueryAddOns/QueryAddOns';
 import QueryAggregation from '../QueryAggregation/QueryAggregation';
 import TraceOperatorEditor from './TraceOperatorEditor';
@@ -19,10 +20,12 @@ import './TraceOperator.styles.scss';
 
 export default function TraceOperator({
 	traceOperator,
-	isListViewPanel = false,
+	isRawQuery = false,
+	fieldsConfig,
 }: {
 	traceOperator: IBuilderTraceOperator;
-	isListViewPanel?: boolean;
+	isRawQuery?: boolean;
+	fieldsConfig?: QueryBuilderFieldsConfig;
 }): JSX.Element {
 	const { panelType, removeTraceOperator } = useQueryBuilder();
 	const { handleChangeQueryData } = useQueryOperations({
@@ -58,12 +61,12 @@ export default function TraceOperator({
 	);
 
 	return (
-		<div className={cx('qb-trace-operator', !isListViewPanel && 'non-list-view')}>
+		<div className={cx('qb-trace-operator', !isRawQuery && 'non-list-view')}>
 			<div className="qb-trace-operator-container">
 				<div
 					className={cx(
 						'qb-trace-operator-label-with-input',
-						!isListViewPanel && 'qb-trace-operator-arrow',
+						!isRawQuery && 'qb-trace-operator-arrow',
 					)}
 				>
 					<Typography.Text className="label">Trace Operator</Typography.Text>
@@ -76,9 +79,9 @@ export default function TraceOperator({
 					</div>
 				</div>
 
-				{!isListViewPanel && (
+				{!isRawQuery && (
 					<div className="qb-trace-operator-aggregation-container">
-						<div className={cx(!isListViewPanel && 'qb-trace-operator-arrow')}>
+						<div className={cx(!isRawQuery && 'qb-trace-operator-arrow')}>
 							<QueryAggregation
 								dataSource={DataSource.TRACES}
 								key={`query-search-${traceOperator.queryName}`}
@@ -86,12 +89,13 @@ export default function TraceOperator({
 								onAggregationIntervalChange={handleChangeAggregateEvery}
 								onChange={handleChangeAggregation}
 								queryData={traceOperator}
+								fieldsConfig={fieldsConfig}
 							/>
 						</div>
 						<div
 							className={cx(
 								'qb-trace-operator-add-ons-container',
-								!isListViewPanel && 'qb-trace-operator-arrow',
+								!isRawQuery && 'qb-trace-operator-arrow',
 							)}
 						>
 							<QueryAddOns
@@ -99,9 +103,10 @@ export default function TraceOperator({
 								query={traceOperator}
 								version="v3"
 								isForTraceOperator
-								isListViewPanel={false}
+								isRawQuery={false}
 								showReduceTo={false}
 								panelType={panelType}
+								fieldsConfig={fieldsConfig}
 							/>
 						</div>
 					</div>

frontend/src/components/QueryBuilderV2/QueryV2/__tests__/QueryV2.test.tsx

@@ -142,7 +142,6 @@ describe('QueryBuilderV2 + QueryV2 - base render', () => {
 			isMetricsDataSource: false,
 			operators: [],
 			spaceAggregationOptions: [],
-			listOfAdditionalFilters: [],
 			handleChangeOperator: jest.fn(),
 			handleSpaceAggregationChange: jest.fn(),
 			handleChangeAggregatorAttribute: jest.fn(),
@@ -152,7 +151,6 @@ describe('QueryBuilderV2 + QueryV2 - base render', () => {
 				jest.fn() as unknown as ReturnType<UseQueryOperations>['handleChangeQueryData'],
 			handleChangeFormulaData: jest.fn(),
 			handleQueryFunctionsUpdates: handleQueryFunctionsUpdatesMock,
-			listOfAdditionalFormulaFilters: [],
 		});
 	});
 

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

@@ -95,7 +95,7 @@ describe('QueryAddOns', () => {
 			<QueryAddOns
 				query={baseQuery()}
 				version="v5"
-				isListViewPanel={false}
+				isRawQuery={false}
 				showReduceTo
 				panelType={PANEL_TYPES.VALUE}
 				index={0}
@@ -119,7 +119,7 @@ describe('QueryAddOns', () => {
 					groupBy: ['service.name'],
 				})}
 				version="v5"
-				isListViewPanel={false}
+				isRawQuery={false}
 				showReduceTo={false}
 				panelType={PANEL_TYPES.TIME_SERIES}
 				index={0}
@@ -135,7 +135,7 @@ describe('QueryAddOns', () => {
 			<QueryAddOns
 				query={baseQuery()}
 				version="v5"
-				isListViewPanel
+				isRawQuery
 				showReduceTo={false}
 				panelType={PANEL_TYPES.LIST}
 				index={0}
@@ -151,7 +151,7 @@ describe('QueryAddOns', () => {
 			<QueryAddOns
 				query={baseQuery({ limit: 5 })}
 				version="v5"
-				isListViewPanel={false}
+				isRawQuery={false}
 				showReduceTo={false}
 				panelType={PANEL_TYPES.TIME_SERIES}
 				index={0}
@@ -176,7 +176,7 @@ describe('QueryAddOns', () => {
 			<QueryAddOns
 				query={query}
 				version="v5"
-				isListViewPanel={false}
+				isRawQuery={false}
 				showReduceTo={false}
 				panelType={PANEL_TYPES.TIME_SERIES}
 				index={0}
@@ -195,7 +195,7 @@ describe('QueryAddOns', () => {
 			<QueryAddOns
 				query={baseQuery()}
 				version="v5"
-				isListViewPanel={false}
+				isRawQuery={false}
 				showReduceTo
 				panelType={PANEL_TYPES.TIME_SERIES}
 				index={0}
@@ -211,7 +211,7 @@ describe('QueryAddOns', () => {
 			<QueryAddOns
 				query={baseQuery({ reduceTo: ReduceOperators.SUM })}
 				version="v5"
-				isListViewPanel={false}
+				isRawQuery={false}
 				showReduceTo
 				panelType={PANEL_TYPES.TIME_SERIES}
 				index={0}
@@ -234,7 +234,7 @@ describe('QueryAddOns', () => {
 			<QueryAddOns
 				query={query}
 				version="v5"
-				isListViewPanel={false}
+				isRawQuery={false}
 				showReduceTo
 				panelType={PANEL_TYPES.TIME_SERIES}
 				index={0}
@@ -286,7 +286,7 @@ describe('QueryAddOns', () => {
 			<QueryAddOns
 				query={query}
 				version="v5"
-				isListViewPanel={false}
+				isRawQuery={false}
 				showReduceTo={false}
 				panelType={PANEL_TYPES.TIME_SERIES}
 				index={0}
@@ -314,7 +314,7 @@ describe('QueryAddOns', () => {
 			<QueryAddOns
 				query={query}
 				version="v5"
-				isListViewPanel={false}
+				isRawQuery={false}
 				showReduceTo={false}
 				panelType={PANEL_TYPES.TIME_SERIES}
 				index={0}

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

@@ -0,0 +1,46 @@
+import { render, screen } from 'tests/test-utils';
+
+import QueryFooter from '../QueryV2/QueryFooter/QueryFooter';
+
+jest.mock('hooks/queryBuilder/useQueryBuilder', () => ({
+	useQueryBuilder: (): {
+		currentQuery: { builder: { queryData: unknown[] } };
+		panelType: string;
+	} => ({
+		currentQuery: { builder: { queryData: [] } },
+		panelType: 'time_series',
+	}),
+}));
+
+const noop = (): void => {};
+
+describe('QueryFooter', () => {
+	it('offers both buttons by default', () => {
+		render(
+			<QueryFooter
+				addNewBuilderQuery={noop}
+				addNewFormula={noop}
+				showAddTraceOperator={false}
+			/>,
+		);
+
+		expect(screen.getByTestId('add-new-query-button')).toBeInTheDocument();
+		expect(screen.getByTestId('add-formula-button')).toBeInTheDocument();
+	});
+
+	// A kind whose request takes a single query (Heatmap) hides the button outright
+	// rather than disabling it — a query it adds is one the builder cannot render.
+	it('drops the Add New Query button when the caller withholds it', () => {
+		render(
+			<QueryFooter
+				addNewBuilderQuery={noop}
+				addNewFormula={noop}
+				showAddQuery={false}
+				showAddTraceOperator={false}
+			/>,
+		);
+
+		expect(screen.queryByTestId('add-new-query-button')).not.toBeInTheDocument();
+		expect(screen.getByTestId('add-formula-button')).toBeInTheDocument();
+	});
+});

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

@@ -0,0 +1,140 @@
+import { QueryBuilderField } from '../queryBuilderFields.types';
+import {
+	mergeQueryBuilderFieldsConfig,
+	RAW_QUERY_FIELDS,
+	resolveQueryBuilderField,
+	resolveQueryBuilderFields,
+} from '../queryBuilderFields.utils';
+
+const SUPPORTED = [
+	QueryBuilderField.GroupBy,
+	QueryBuilderField.Having,
+	QueryBuilderField.OrderBy,
+	QueryBuilderField.Limit,
+	QueryBuilderField.Legend,
+];
+
+describe('resolveQueryBuilderField', () => {
+	it('leaves an unconfigured field available', () => {
+		expect(resolveQueryBuilderField(QueryBuilderField.Having)).toStrictEqual({
+			hidden: false,
+			disabled: false,
+			pinned: false,
+		});
+	});
+
+	it('hides a field configured hidden', () => {
+		const resolved = resolveQueryBuilderField(QueryBuilderField.Having, {
+			[QueryBuilderField.Having]: { state: 'hidden' },
+		});
+
+		expect(resolved.hidden).toBe(true);
+		expect(resolved.disabled).toBe(false);
+	});
+
+	it('carries the reason through on a disabled field', () => {
+		const resolved = resolveQueryBuilderField(QueryBuilderField.Having, {
+			[QueryBuilderField.Having]: {
+				state: 'disabled',
+				reason: 'Having filters aggregated results.',
+			},
+		});
+
+		expect(resolved).toStrictEqual({
+			hidden: false,
+			disabled: true,
+			reason: 'Having filters aggregated results.',
+			pinned: false,
+		});
+	});
+
+	it('pins a field configured pinned', () => {
+		const resolved = resolveQueryBuilderField(QueryBuilderField.OrderBy, {
+			[QueryBuilderField.OrderBy]: { state: 'pinned' },
+		});
+
+		expect(resolved.pinned).toBe(true);
+		expect(resolved.hidden).toBe(false);
+	});
+
+	it('only ever resolves one state at a time', () => {
+		const resolved = resolveQueryBuilderField(QueryBuilderField.Limit, {
+			[QueryBuilderField.Limit]: { state: 'disabled', reason: 'why' },
+		});
+
+		expect([resolved.hidden, resolved.disabled, resolved.pinned]).toStrictEqual([
+			false,
+			true,
+			false,
+		]);
+	});
+});
+
+describe('resolveQueryBuilderFields', () => {
+	it('resolves every supported field and nothing else', () => {
+		const resolved = resolveQueryBuilderFields(SUPPORTED);
+
+		expect([...resolved.keys()]).toStrictEqual(SUPPORTED);
+	});
+
+	it('cannot widen beyond what the builder supports', () => {
+		const resolved = resolveQueryBuilderFields([QueryBuilderField.Legend], {
+			[QueryBuilderField.ReduceTo]: { state: 'pinned' },
+		});
+
+		expect(resolved.has(QueryBuilderField.ReduceTo)).toBe(false);
+	});
+});
+
+describe('mergeQueryBuilderFieldsConfig', () => {
+	it('returns the override when there is no baseline', () => {
+		const override = { [QueryBuilderField.Limit]: { state: 'hidden' } } as const;
+
+		expect(mergeQueryBuilderFieldsConfig(undefined, override)).toBe(override);
+	});
+
+	it('returns the baseline when there is no override', () => {
+		expect(mergeQueryBuilderFieldsConfig(RAW_QUERY_FIELDS, undefined)).toBe(
+			RAW_QUERY_FIELDS,
+		);
+	});
+
+	it('lets the override win per field, leaving the rest of the baseline intact', () => {
+		const merged = mergeQueryBuilderFieldsConfig(RAW_QUERY_FIELDS, {
+			[QueryBuilderField.Having]: { state: 'disabled', reason: 'no aggregation' },
+		});
+
+		expect(merged?.[QueryBuilderField.Having]).toStrictEqual({
+			state: 'disabled',
+			reason: 'no aggregation',
+		});
+		expect(merged?.[QueryBuilderField.GroupBy]).toStrictEqual({
+			state: 'hidden',
+		});
+		expect(merged?.[QueryBuilderField.OrderBy]).toStrictEqual({
+			state: 'pinned',
+		});
+	});
+});
+
+describe('RAW_QUERY_FIELDS', () => {
+	it('reduces an aggregate surface to a pinned order by', () => {
+		const resolved = resolveQueryBuilderFields(SUPPORTED, RAW_QUERY_FIELDS);
+
+		const visible = [...resolved.entries()]
+			.filter(([, field]) => !field.hidden)
+			.map(([key]) => key);
+
+		expect(visible).toStrictEqual([QueryBuilderField.OrderBy]);
+		expect(resolved.get(QueryBuilderField.OrderBy)?.pinned).toBe(true);
+	});
+
+	it('leaves additional queries alone, so trace matching still allows several', () => {
+		expect(
+			resolveQueryBuilderField(
+				QueryBuilderField.AdditionalQueries,
+				RAW_QUERY_FIELDS,
+			).hidden,
+		).toBe(false);
+	});
+});

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

@@ -0,0 +1,36 @@
+/**
+ * Everything the query builder can surface.
+ *
+ * The per-query values double as the add-on identities the builder renders
+ * (`data-testid="query-add-on-<value>"`), so they are part of the DOM contract and must
+ * not be renamed to match the member names.
+ */
+export enum QueryBuilderField {
+	// Per query
+	Aggregation = 'aggregation',
+	StepInterval = 'step_interval',
+	Functions = 'functions',
+	GroupBy = 'group_by',
+	Having = 'having',
+	OrderBy = 'order_by',
+	Limit = 'limit',
+	Legend = 'legend_format',
+	ReduceTo = 'reduce_to',
+	// Builder level
+	Formula = 'formula',
+	AdditionalQueries = 'additional_queries',
+}
+
+/** `reason` is required on `disabled`: an inert control the user can see has to explain itself. */
+export type QueryBuilderFieldRule =
+	| { state: 'hidden' }
+	| { state: 'disabled'; reason: string }
+	| { state: 'pinned' };
+
+/**
+ * A caller's narrowing of the builder's surface. The builder works out which fields suit
+ * the current data source and panel type first; this can only take away from that set.
+ */
+export type QueryBuilderFieldsConfig = Partial<
+	Record<QueryBuilderField, QueryBuilderFieldRule>
+>;

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

@@ -0,0 +1,92 @@
+import {
+	QueryBuilderField,
+	QueryBuilderFieldRule,
+	QueryBuilderFieldsConfig,
+} from './queryBuilderFields.types';
+
+export interface ResolvedQueryBuilderField {
+	hidden: boolean;
+	disabled: boolean;
+	reason?: string;
+	/** Rendered open, not dismissable, and kept out of the add-on toggle bar. */
+	pinned: boolean;
+}
+
+const AVAILABLE: ResolvedQueryBuilderField = {
+	hidden: false,
+	disabled: false,
+	pinned: false,
+};
+
+function fromRule(rule: QueryBuilderFieldRule): ResolvedQueryBuilderField {
+	switch (rule.state) {
+		case 'hidden':
+			return { hidden: true, disabled: false, pinned: false };
+		case 'disabled':
+			return {
+				hidden: false,
+				disabled: true,
+				reason: rule.reason,
+				pinned: false,
+			};
+		case 'pinned':
+			return { hidden: false, disabled: false, pinned: true };
+		default:
+			return AVAILABLE;
+	}
+}
+
+export function resolveQueryBuilderField(
+	field: QueryBuilderField,
+	config?: QueryBuilderFieldsConfig,
+): ResolvedQueryBuilderField {
+	const rule = config?.[field];
+
+	return rule ? fromRule(rule) : AVAILABLE;
+}
+
+/**
+ * Fields absent from `supported` are hidden whatever the config says, so a config can
+ * only ever take away.
+ */
+export function resolveQueryBuilderFields(
+	supported: readonly QueryBuilderField[],
+	config?: QueryBuilderFieldsConfig,
+): Map<QueryBuilderField, ResolvedQueryBuilderField> {
+	return new Map(
+		supported.map((field) => [field, resolveQueryBuilderField(field, config)]),
+	);
+}
+
+/**
+ * The surface a raw-row builder starts from, layered under a caller's own config.
+ * `AdditionalQueries` is deliberately absent — a raw trace builder still takes several
+ * queries when trace matching is on. Omit rather than Partial, so a field added to the
+ * enum has to be placed on one side.
+ */
+export const RAW_QUERY_FIELDS: Omit<
+	Record<QueryBuilderField, QueryBuilderFieldRule>,
+	QueryBuilderField.AdditionalQueries
+> = {
+	[QueryBuilderField.Aggregation]: { state: 'hidden' },
+	[QueryBuilderField.StepInterval]: { state: 'hidden' },
+	[QueryBuilderField.Functions]: { state: 'hidden' },
+	[QueryBuilderField.GroupBy]: { state: 'hidden' },
+	[QueryBuilderField.Having]: { state: 'hidden' },
+	[QueryBuilderField.Limit]: { state: 'hidden' },
+	[QueryBuilderField.Legend]: { state: 'hidden' },
+	[QueryBuilderField.ReduceTo]: { state: 'hidden' },
+	[QueryBuilderField.Formula]: { state: 'hidden' },
+	[QueryBuilderField.OrderBy]: { state: 'pinned' },
+};
+
+export function mergeQueryBuilderFieldsConfig(
+	baseline: QueryBuilderFieldsConfig | undefined,
+	override: QueryBuilderFieldsConfig | undefined,
+): QueryBuilderFieldsConfig | undefined {
+	if (!baseline) {
+		return override;
+	}
+
+	return override ? { ...baseline, ...override } : baseline;
+}

frontend/src/constants/panelTypes.ts

@@ -29,6 +29,7 @@ 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,
 		// Dashboards v2 renders this kind; nothing reaches the V1 chart map for it.

frontend/src/constants/queryBuilder.ts

@@ -32,7 +32,6 @@ import {
 	MeterAggregateOperator,
 	MetricAggregateOperator,
 	NumberOperators,
-	QueryAdditionalFilter,
 	QueryBuilderData,
 	ReduceOperators,
 	StringOperators,
@@ -104,43 +103,6 @@ export const metricsSpaceAggregationOperatorsByType = {
 	ExponentialHistogram: metricsHistogramSpaceAggregateOperatorOptions,
 };
 
-export const mapOfQueryFilters: Record<DataSource, QueryAdditionalFilter[]> = {
-	metrics: [
-		{ text: 'Aggregation interval', field: 'stepInterval' },
-		{ text: 'Having', field: 'having' },
-	],
-	logs: [
-		{ text: 'Order by', field: 'orderBy' },
-		{ text: 'Limit', field: 'limit' },
-		{ text: 'Having', field: 'having' },
-		{ text: 'Aggregation interval', field: 'stepInterval' },
-	],
-	traces: [
-		{ text: 'Order by', field: 'orderBy' },
-		{ text: 'Limit', field: 'limit' },
-		{ text: 'Having', field: 'having' },
-		{ text: 'Aggregation interval', field: 'stepInterval' },
-	],
-};
-
-const commonFormulaFilters: QueryAdditionalFilter[] = [
-	{
-		text: 'Having',
-		field: 'having',
-	},
-	{ text: 'Order by', field: 'orderBy' },
-	{ text: 'Limit', field: 'limit' },
-];
-
-export const mapOfFormulaToFilters: Record<
-	DataSource,
-	QueryAdditionalFilter[]
-> = {
-	metrics: commonFormulaFilters,
-	logs: commonFormulaFilters,
-	traces: commonFormulaFilters,
-};
-
 export const REDUCE_TO_VALUES: SelectOption<ReduceOperators, string>[] = [
 	{ value: ReduceOperators.LAST, label: 'Latest of values in timeframe' },
 	{ value: ReduceOperators.SUM, label: 'Sum of values in timeframe' },
@@ -374,6 +336,7 @@ export enum PANEL_TYPES {
 	LIST = 'list',
 	TRACE = 'trace',
 	BAR = 'bar',
+	AREA = 'area',
 	PIE = 'pie',
 	HISTOGRAM = 'histogram',
 	TEXT = 'text',

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

@@ -10,16 +10,10 @@ import QueryCancelledPlaceholder from 'components/QueryCancelledPlaceholder';
 import QuickFilters from 'components/QuickFilters/QuickFilters';
 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 +22,6 @@ 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 +30,7 @@ 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 +38,10 @@ 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 +51,6 @@ import './Explorer.styles.scss';
 
 function Explorer(): JSX.Element {
 	const {
-		panelType,
 		updateAllQueriesOperators,
 		handleRunQuery,
 		stagedQuery,
@@ -72,20 +62,12 @@ 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);
 
@@ -116,15 +98,13 @@ function Explorer(): JSX.Element {
 		(): 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 +119,7 @@ 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 +159,6 @@ 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);
@@ -354,14 +281,6 @@ 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

@@ -1,35 +1,25 @@
 import { memo, useMemo } from 'react';
 import { QueryBuilderV2 } from 'components/QueryBuilderV2/QueryBuilderV2';
 import { PANEL_TYPES } from 'constants/queryBuilder';
-import { QueryBuilderProps } from 'container/QueryBuilder/QueryBuilder.interfaces';
 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);
 
-	// Only reaches the builder for timeseries/table; list/trace panels use QueryBuilderV2's listViewTracesFilterConfigs.
-	const filterConfigs: QueryBuilderProps['filterConfigs'] = useMemo(
-		() => ({
-			stepInterval: { isHidden: false, isDisabled: false },
-			limit: { isHidden: false, isDisabled: true },
-			having: { isHidden: false, isDisabled: true },
-		}),
-		[],
-	);
-
-	const isListViewPanel = useMemo(
+	const isRawQuery = useMemo(
 		() => panelTypes === PANEL_TYPES.LIST || panelTypes === PANEL_TYPES.TRACE,
 		[panelTypes],
 	);
 
 	return (
 		<QueryBuilderV2
-			isListViewPanel={isListViewPanel}
+			isRawQuery={isRawQuery}
 			config={{ initialDataSource: DataSource.TRACES, queryVariant: 'static' }}
 			panelType={panelTypes}
-			filterConfigs={filterConfigs}
-			showOnlyWhereClause={isListViewPanel}
+			showOnlyWhereClause={isRawQuery}
 			version="v3" // setting this to v3 as we this is rendered in logs explorer
 		/>
 	);

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/LogExplorerQuerySection/index.tsx

@@ -1,13 +1,6 @@
-import { memo, useCallback, useMemo } from 'react';
+import { memo, useMemo } from 'react';
 import { QueryBuilderV2 } from 'components/QueryBuilderV2/QueryBuilderV2';
-import {
-	initialQueriesMap,
-	OPERATORS,
-	PANEL_TYPES,
-} from 'constants/queryBuilder';
-import ExplorerOrderBy from 'container/ExplorerOrderBy';
-import { OrderByFilterProps } from 'container/QueryBuilder/filters/OrderByFilter/OrderByFilter.interfaces';
-import { QueryBuilderProps } from 'container/QueryBuilder/QueryBuilder.interfaces';
+import { initialQueriesMap, PANEL_TYPES } from 'constants/queryBuilder';
 import { useGetPanelTypesQueryParam } from 'hooks/queryBuilder/useGetPanelTypesQueryParam';
 import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
 import { useShareBuilderUrl } from 'hooks/queryBuilder/useShareBuilderUrl';
@@ -36,42 +29,11 @@ function LogExplorerQuerySection({
 
 	useShareBuilderUrl({ defaultValue });
 
-	const filterConfigs: QueryBuilderProps['filterConfigs'] = useMemo(() => {
-		const isTable = panelTypes === PANEL_TYPES.TABLE;
-		const isList = panelTypes === PANEL_TYPES.LIST;
-		const config: QueryBuilderProps['filterConfigs'] = {
-			stepInterval: { isHidden: isTable, isDisabled: false },
-			having: { isHidden: isList, isDisabled: true },
-			filters: {
-				customKey: 'body',
-				customOp: OPERATORS.CONTAINS,
-			},
-		};
-
-		return config;
-	}, [panelTypes]);
-
-	const renderOrderBy = useCallback(
-		({ query, onChange }: OrderByFilterProps): JSX.Element => (
-			<ExplorerOrderBy query={query} onChange={onChange} />
-		),
-		[],
-	);
-
-	const queryComponents = useMemo(
-		(): QueryBuilderProps['queryComponents'] => ({
-			...(panelTypes === PANEL_TYPES.LIST ? { renderOrderBy } : {}),
-		}),
-		[panelTypes, renderOrderBy],
-	);
-
 	return (
 		<QueryBuilderV2
-			isListViewPanel={panelTypes === PANEL_TYPES.LIST}
+			isRawQuery={panelTypes === PANEL_TYPES.LIST}
 			config={{ initialDataSource: DataSource.LOGS, queryVariant: 'static' }}
 			panelType={panelTypes}
-			filterConfigs={filterConfigs}
-			queryComponents={queryComponents}
 			showOnlyWhereClause={selectedView === ExplorerViews.LIST}
 			version="v3" // setting this to v3 as we this is rendered in logs explorer
 		/>

frontend/src/container/MeterExplorer/Explorer/Explorer.tsx

@@ -12,7 +12,6 @@ import { initialQueryMeterWithType, PANEL_TYPES } from 'constants/queryBuilder';
 import { REACT_QUERY_KEY } from 'constants/reactQueryKeys';
 import ExplorerOptionWrapper from 'container/ExplorerOptions/ExplorerOptionWrapper';
 import RightToolbarActions from 'container/QueryBuilder/components/ToolbarActions/RightToolbarActions';
-import { QueryBuilderProps } from 'container/QueryBuilder/QueryBuilder.interfaces';
 import DateTimeSelector from 'container/TopNav/DateTimeSelectionV2';
 import { ExportDashboard } from 'hooks/dashboard/useExportDashboards';
 import { useGetExportToDashboardLink } from 'hooks/dashboard/useGetExportToDashboardLink';
@@ -120,11 +119,6 @@ function Explorer(): JSX.Element {
 		});
 	}, []);
 
-	const queryComponents = useMemo(
-		(): QueryBuilderProps['queryComponents'] => ({}),
-		[],
-	);
-
 	return (
 		<Sentry.ErrorBoundary fallback={<ErrorBoundaryFallback />}>
 			<div
@@ -181,7 +175,6 @@ function Explorer(): JSX.Element {
 								signalSource: 'meter',
 							}}
 							panelType={PANEL_TYPES.TIME_SERIES}
-							queryComponents={queryComponents}
 							showFunctions={false}
 							version="v3"
 						/>

frontend/src/container/MetricsExplorer/Explorer/Explorer.tsx

@@ -12,7 +12,6 @@ import { REACT_QUERY_KEY } from 'constants/reactQueryKeys';
 import { usePageActions } from 'container/AIAssistant/pageActions/usePageActions';
 import ExplorerOptionWrapper from 'container/ExplorerOptions/ExplorerOptionWrapper';
 import RightToolbarActions from 'container/QueryBuilder/components/ToolbarActions/RightToolbarActions';
-import { QueryBuilderProps } from 'container/QueryBuilder/QueryBuilder.interfaces';
 import DateTimeSelector from 'container/TopNav/DateTimeSelectionV2';
 import { ExportDashboard } from 'hooks/dashboard/useExportDashboards';
 import { useGetExportToDashboardLink } from 'hooks/dashboard/useGetExportToDashboardLink';
@@ -323,11 +322,6 @@ function Explorer(): JSX.Element {
 		});
 	}, []);
 
-	const queryComponents = useMemo(
-		(): QueryBuilderProps['queryComponents'] => ({}),
-		[],
-	);
-
 	const [warning, setWarning] = useState<Warning | undefined>();
 
 	const oneChartPerQueryDisabledTooltip = useMemo(() => {
@@ -381,7 +375,6 @@ function Explorer(): JSX.Element {
 				<QueryBuilderV2
 					config={{ initialDataSource: DataSource.METRICS, queryVariant: 'static' }}
 					panelType={PANEL_TYPES.TIME_SERIES}
-					queryComponents={queryComponents}
 					showFunctions={false}
 					version="v3"
 				/>

frontend/src/container/QueryBuilder/QueryBuilder.interfaces.ts

@@ -1,22 +1,9 @@
 import { ReactNode } from 'react';
+import { TelemetrytypesSignalDTO } from 'api/generated/services/sigNoz.schemas';
+import { QueryBuilderFieldsConfig } from 'components/QueryBuilderV2/queryBuilderFields.types';
 import { PANEL_TYPES } from 'constants/queryBuilder';
-import { IBuilderQuery } from 'types/api/queryBuilder/queryBuilderData';
 import { DataSource } from 'types/common/queryBuilder';
 
-import { OrderByFilterProps } from './filters/OrderByFilter/OrderByFilter.interfaces';
-
-export type WhereClauseConfig = {
-	customKey: string;
-	customOp: string;
-};
-
-type FilterConfigs = {
-	[Key in keyof Omit<IBuilderQuery, 'filters'>]: {
-		isHidden: boolean;
-		isDisabled: boolean;
-	};
-} & { filters: WhereClauseConfig };
-
 export type QueryBuilderConfig =
 	| {
 			queryVariant: 'static';
@@ -29,9 +16,16 @@ export type QueryBuilderProps = {
 	config?: QueryBuilderConfig;
 	panelType: PANEL_TYPES;
 	actions?: ReactNode;
-	filterConfigs?: Partial<FilterConfigs>;
-	queryComponents?: { renderOrderBy?: (props: OrderByFilterProps) => ReactNode };
-	isListViewPanel?: boolean;
+	fieldsConfig?: QueryBuilderFieldsConfig;
+	/**
+	 * The builder edits raw rows rather than an aggregation: a single query unless trace
+	 * matching is on, no formulas, data-source switches reset to the raw-query template,
+	 * and order by resolves keys without an aggregate attribute. Supplies the defaults for
+	 * `fieldsConfig` and `allowedDataSources`, which override it per field.
+	 */
+	isRawQuery?: boolean;
+	/** Defaults to every signal. */
+	allowedDataSources?: TelemetrytypesSignalDTO[];
 	showFunctions?: boolean;
 	showOnlyWhereClause?: boolean;
 	showOnlyTraceOperator?: boolean;

frontend/src/container/QueryBuilder/components/AdditionalFiltersToggler/AdditionalFiltersToggler.interfaces.ts

@@ -1,6 +0,0 @@
-import { ReactNode } from 'react';
-
-export type AdditionalFiltersProps = {
-	listOfAdditionalFilter: string[];
-	children: ReactNode;
-};

frontend/src/container/QueryBuilder/components/AdditionalFiltersToggler/AdditionalFiltersToggler.styled.ts

@@ -1,38 +0,0 @@
-import { SquareMinus, SquarePlus } from '@signozhq/icons';
-import { Color } from '@signozhq/design-tokens';
-import { Col } from 'antd';
-import { Typography } from '@signozhq/ui/typography';
-import styled, { css } from 'styled-components';
-
-const IconCss = css`
-	margin-right: 0.6875rem;
-	transition: all 0.2s ease;
-`;
-
-export const StyledIconOpen = styled(SquarePlus)`
-	${IconCss}
-`;
-
-export const StyledIconClose = styled(SquareMinus)`
-	${IconCss}
-`;
-
-export const StyledInner = styled(Col)`
-	width: fit-content;
-	display: flex;
-	align-items: center;
-	gap: 8px;
-	margin-bottom: 0.875rem;
-	min-height: 1.375rem;
-	cursor: pointer;
-	&:hover {
-		${StyledIconOpen}, ${StyledIconClose} {
-			opacity: 0.7;
-		}
-	}
-`;
-
-export const StyledLink = styled(Typography.Link)`
-	pointer-events: none;
-	color: ${Color.BG_ROBIN_400} !important;
-`;

frontend/src/container/QueryBuilder/components/AdditionalFiltersToggler/AdditionalFiltersToggler.styles.scss

@@ -1,15 +0,0 @@
-.filter-toggler {
-	margin-right: 8px;
-}
-
-.additinal-filters-container {
-	.action-btn {
-		background: var(--primary-background);
-		width: 16px;
-		height: 16px;
-		border-radius: 3px;
-		display: flex;
-		justify-content: center;
-		align-items: center;
-	}
-}

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

@@ -1,66 +0,0 @@
-import { Fragment, memo, ReactNode, useState } from 'react';
-import { Color } from '@signozhq/design-tokens';
-import { Col, Row } from 'antd';
-import { Typography } from '@signozhq/ui/typography';
-import { Minus, Plus } from '@signozhq/icons';
-
-// ** Types
-import { AdditionalFiltersProps } from './AdditionalFiltersToggler.interfaces';
-// ** Styles
-import { StyledInner, StyledLink } from './AdditionalFiltersToggler.styled';
-
-import './AdditionalFiltersToggler.styles.scss';
-
-export const AdditionalFiltersToggler = memo(function AdditionalFiltersToggler({
-	children,
-	listOfAdditionalFilter,
-}: AdditionalFiltersProps): JSX.Element {
-	const [isOpenedFilters, setIsOpenedFilters] = useState<boolean>(false);
-
-	const handleToggleOpenFilters = (): void => {
-		setIsOpenedFilters((prevState) => !prevState);
-	};
-
-	const filtersTexts: ReactNode = listOfAdditionalFilter?.map((str, index) => {
-		const isNextLast = index + 1 === listOfAdditionalFilter.length - 1;
-
-		if (index === listOfAdditionalFilter.length - 1) {
-			return (
-				<Fragment key={str}>
-					{listOfAdditionalFilter?.length > 1 && 'and'}{' '}
-					<StyledLink>{str.toUpperCase()}</StyledLink>
-				</Fragment>
-			);
-		}
-
-		return (
-			<span key={str}>
-				<StyledLink>{str.toUpperCase()}</StyledLink>
-				{isNextLast ? ' ' : ', '}
-			</span>
-		);
-	});
-
-	return (
-		<Row className="additinal-filters-container">
-			<Col span={24}>
-				<StyledInner onClick={handleToggleOpenFilters} style={{ marginBottom: 0 }}>
-					{isOpenedFilters ? (
-						<span className="action-btn">
-							<Minus size={14} color={Color.BG_INK_500} />
-						</span>
-					) : (
-						<span className="action-btn">
-							<Plus size={14} color={Color.BG_INK_500} />
-						</span>
-					)}
-
-					{!isOpenedFilters && (
-						<Typography>Add conditions for {filtersTexts}</Typography>
-					)}
-				</StyledInner>
-			</Col>
-			{isOpenedFilters && <Col span={24}>{children}</Col>}
-		</Row>
-	);
-});

frontend/src/container/QueryBuilder/components/AdditionalFiltersToggler/index.ts

@@ -1 +0,0 @@
-export { AdditionalFiltersToggler } from './AdditionalFiltersToggler';

frontend/src/container/QueryBuilder/components/DataSourceDropdown/DataSourceDropdown.interfaces.ts

@@ -1,8 +1,10 @@
 import { SelectProps } from 'antd';
+import { TelemetrytypesSignalDTO } from 'api/generated/services/sigNoz.schemas';
 import { DataSource } from 'types/common/queryBuilder';
 
 export type QueryLabelProps = {
 	onChange: (value: DataSource) => void;
-	isListViewPanel?: boolean;
+	/** Defaults to every signal. */
+	allowedDataSources?: TelemetrytypesSignalDTO[];
 	'data-testid'?: string;
 } & Omit<SelectProps, 'onChange'>;

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

@@ -1,5 +1,6 @@
 import { memo } from 'react';
 import { Select } from 'antd';
+import { TelemetrytypesSignalDTO } from 'api/generated/services/sigNoz.schemas';
 import { DataSource } from 'types/common/queryBuilder';
 import { SelectOption } from 'types/common/select';
 // ** Helpers
@@ -7,25 +8,24 @@ import { transformToUpperCase } from 'utils/transformToUpperCase';
 
 // ** Types
 import { QueryLabelProps } from './DataSourceDropdown.interfaces';
+import { signalsToDataSources } from './DataSourceDropdown.utils';
 
-const dataSourceMap = [DataSource.LOGS, DataSource.METRICS, DataSource.TRACES];
-
-const exploreDataSourceMap = [DataSource.LOGS, DataSource.TRACES];
+const ALL_SIGNALS = [
+	TelemetrytypesSignalDTO.logs,
+	TelemetrytypesSignalDTO.metrics,
+	TelemetrytypesSignalDTO.traces,
+];
 
 export const DataSourceDropdown = memo(function DataSourceDropdown(
 	props: QueryLabelProps,
 ): JSX.Element {
-	const { onChange, value, style, isListViewPanel = false } = props;
+	const { onChange, value, style, allowedDataSources = ALL_SIGNALS } = props;
 
-	const dataSourceOptions: SelectOption<DataSource, string>[] = isListViewPanel
-		? exploreDataSourceMap.map((source) => ({
-				label: transformToUpperCase(source),
-				value: source,
-			}))
-		: dataSourceMap.map((source) => ({
-				label: transformToUpperCase(source),
-				value: source,
-			}));
+	const dataSourceOptions: SelectOption<DataSource, string>[] =
+		signalsToDataSources(allowedDataSources).map((source) => ({
+			label: transformToUpperCase(source),
+			value: source,
+		}));
 
 	return (
 		<Select

frontend/src/container/QueryBuilder/components/DataSourceDropdown/DataSourceDropdown.utils.ts

@@ -0,0 +1,23 @@
+import { TelemetrytypesSignalDTO } from 'api/generated/services/sigNoz.schemas';
+import { DataSource } from 'types/common/queryBuilder';
+
+// Total, not Partial, so a signal added to the generated enum has to be mapped here
+// before it compiles.
+const SIGNAL_TO_DATA_SOURCE: Record<
+	TelemetrytypesSignalDTO,
+	DataSource | undefined
+> = {
+	[TelemetrytypesSignalDTO.logs]: DataSource.LOGS,
+	[TelemetrytypesSignalDTO.metrics]: DataSource.METRICS,
+	[TelemetrytypesSignalDTO.traces]: DataSource.TRACES,
+	// The "unset" member: not a data source a query can be built against.
+	[TelemetrytypesSignalDTO['']]: undefined,
+};
+
+export function signalsToDataSources(
+	signals: readonly TelemetrytypesSignalDTO[],
+): DataSource[] {
+	return signals
+		.map((signal) => SIGNAL_TO_DATA_SOURCE[signal])
+		.filter((dataSource): dataSource is DataSource => Boolean(dataSource));
+}

frontend/src/container/QueryBuilder/components/FilterLabel/FilterLabel.interfaces.ts

@@ -1,6 +0,0 @@
-import { CSSProperties } from 'react';
-
-export type FilterLabelProps = {
-	label: string;
-	style?: CSSProperties;
-};

frontend/src/container/QueryBuilder/components/FilterLabel/FilterLabel.styled.ts

@@ -1,16 +0,0 @@
-import styled from 'styled-components';
-
-interface Props {
-	isDarkMode: boolean;
-	children?: React.ReactNode;
-}
-
-export const StyledLabel = styled.div<Props>`
-	padding: 0 0.6875rem;
-	min-height: 2rem;
-	min-width: 5.625rem;
-	display: inline-flex;
-	white-space: nowrap;
-	align-items: center;
-	border-radius: 0.125rem;
-`;

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

@@ -1,26 +0,0 @@
-import { memo } from 'react';
-import { Typography } from '@signozhq/ui/typography';
-import { useIsDarkMode } from 'hooks/useDarkMode';
-
-// ** Types
-import { FilterLabelProps } from './FilterLabel.interfaces';
-// ** Styles
-import { StyledLabel } from './FilterLabel.styled';
-
-export const FilterLabel = memo(function FilterLabel({
-	label,
-}: FilterLabelProps): JSX.Element {
-	const isDarkMode = useIsDarkMode();
-
-	return (
-		<StyledLabel isDarkMode={isDarkMode}>
-			<Typography
-				style={{
-					color: 'var(--bg-vanilla-400)',
-				}}
-			>
-				{label}
-			</Typography>
-		</StyledLabel>
-	);
-});

frontend/src/container/QueryBuilder/components/FilterLabel/index.ts

@@ -1 +0,0 @@
-export { FilterLabel } from './FilterLabel';

frontend/src/container/QueryBuilder/components/Formula/Formula.interfaces.ts

@@ -1,4 +1,3 @@
-import { QueryBuilderProps } from 'container/QueryBuilder/QueryBuilder.interfaces';
 import {
 	IBuilderFormula,
 	IBuilderQuery,
@@ -8,7 +7,5 @@ export type FormulaProps = {
 	formula: IBuilderFormula;
 	index: number;
 	query: IBuilderQuery;
-	filterConfigs: Partial<QueryBuilderProps['filterConfigs']>;
-	isAdditionalFilterEnable: boolean;
 	isQBV2?: boolean;
 };

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

@@ -2,11 +2,6 @@ import { ChangeEvent, useCallback, useMemo, useState } from 'react';
 import { Col, Input, Row, Select } from 'antd';
 import InputWithLabel from 'components/InputWithLabel/InputWithLabel';
 import { LEGEND } from 'constants/global';
-// ** Components
-import { FilterLabel } from 'container/QueryBuilder/components';
-import HavingFilter from 'container/QueryBuilder/filters/Formula/Having/HavingFilter';
-import LimitFilter from 'container/QueryBuilder/filters/Formula/Limit/Limit';
-import OrderByFilter from 'container/QueryBuilder/filters/Formula/OrderBy/OrderByFilter';
 // ** Hooks
 import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
 import { useQueryOperations } from 'hooks/queryBuilder/useQueryBuilderOperations';
@@ -17,7 +12,6 @@ import {
 import { getFormatedLegend } from 'utils/getFormatedLegend';
 import { popupContainer } from 'utils/selectPopupContainer';
 
-import { AdditionalFiltersToggler } from '../AdditionalFiltersToggler';
 import QBEntityOptions from '../QBEntityOptions/QBEntityOptions';
 // ** Types
 import { FormulaProps } from './Formula.interfaces';
@@ -27,22 +21,18 @@ import './Formula.styles.scss';
 export function Formula({
 	index,
 	formula,
-	filterConfigs,
 	query,
-	isAdditionalFilterEnable,
 	isQBV2,
 }: FormulaProps): JSX.Element {
 	const { removeQueryBuilderEntityByIndex, handleSetFormulaData } =
 		useQueryBuilder();
 
-	const { listOfAdditionalFormulaFilters, handleChangeFormulaData } =
-		useQueryOperations({
-			index,
-			query,
-			filterConfigs,
-			formula,
-			entityVersion: '',
-		});
+	const { handleChangeFormulaData } = useQueryOperations({
+		index,
+		query,
+		formula,
+		entityVersion: '',
+	});
 
 	const [isCollapse, setIsCollapsed] = useState(false);
 
@@ -83,20 +73,6 @@ export function Formula({
 		[handleChangeFormulaData],
 	);
 
-	const handleChangeHavingFilter = useCallback(
-		(value: IBuilderFormula['having']) => {
-			handleChangeFormulaData('having', value);
-		},
-		[handleChangeFormulaData],
-	);
-
-	const handleChangeOrderByFilter = useCallback(
-		(value: IBuilderFormula['orderBy']) => {
-			handleChangeFormulaData('orderBy', value);
-		},
-		[handleChangeFormulaData],
-	);
-
 	const handleQBV2OrderByChange = useCallback(
 		(value: string) => {
 			const [columnName, order] = value.split(' ');
@@ -122,54 +98,6 @@ export function Formula({
 		[formula.orderBy],
 	);
 
-	const renderAdditionalFilters = useMemo(
-		() => (
-			<>
-				<Col span={11}>
-					<Row gutter={[11, 5]}>
-						<Col flex="5.93rem">
-							<FilterLabel label="Limit" />
-						</Col>
-						<Col flex="1 1 12.5rem">
-							<LimitFilter formula={formula} onChange={handleChangeLimit} />
-						</Col>
-					</Row>
-				</Col>
-				<Col span={11}>
-					<Row gutter={[11, 5]}>
-						<Col flex="5.93rem">
-							<FilterLabel label="HAVING" />
-						</Col>
-						<Col flex="1 1 12.5rem">
-							<HavingFilter formula={formula} onChange={handleChangeHavingFilter} />
-						</Col>
-					</Row>
-				</Col>
-				<Col span={11}>
-					<Row gutter={[11, 5]}>
-						<Col flex="5.93rem">
-							<FilterLabel label="Order by" />
-						</Col>
-						<Col flex="1 1 12.5rem">
-							<OrderByFilter
-								query={query}
-								formula={formula}
-								onChange={handleChangeOrderByFilter}
-							/>
-						</Col>
-					</Row>
-				</Col>
-			</>
-		),
-		[
-			formula,
-			handleChangeHavingFilter,
-			handleChangeLimit,
-			handleChangeOrderByFilter,
-			query,
-		],
-	);
-
 	return (
 		<Row gutter={[0, 15]}>
 			<QBEntityOptions
@@ -206,17 +134,6 @@ export function Formula({
 							addonBefore="Legend Format"
 						/>
 					</Col>
-					{isAdditionalFilterEnable && (
-						<Col span={24}>
-							<AdditionalFiltersToggler
-								listOfAdditionalFilter={listOfAdditionalFormulaFilters}
-							>
-								<Row gutter={[0, 11]} justify="space-between">
-									{renderAdditionalFilters}
-								</Row>
-							</AdditionalFiltersToggler>
-						</Col>
-					)}
 					{isQBV2 && (
 						<Col span={24}>
 							<div className="formula-qbv2-container">

frontend/src/container/QueryBuilder/components/QBEntityOptions/QBEntityOptions.styles.scss

@@ -84,5 +84,14 @@
 		.options-group {
 			max-width: 100%;
 		}
+
+		.query-functions-container--disabled {
+			opacity: 0.45;
+			cursor: not-allowed;
+
+			> * {
+				pointer-events: none;
+			}
+		}
 	}
 }

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

@@ -1,5 +1,6 @@
 import { useLocation } from 'react-router-dom';
 import { Button, Col, Tooltip } from 'antd';
+import { TelemetrytypesSignalDTO } from 'api/generated/services/sigNoz.schemas';
 import cx from 'classnames';
 import ROUTES from 'constants/routes';
 import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
@@ -26,6 +27,8 @@ interface QBEntityOptionsProps {
 	query?: IBuilderQuery;
 	isMetricsDataSource?: boolean;
 	showFunctions?: boolean;
+	areFunctionsDisabled?: boolean;
+	functionsDisabledReason?: string;
 	isCollapsed: boolean;
 	entityType: string;
 	entityData: any;
@@ -36,7 +39,8 @@ interface QBEntityOptionsProps {
 	onQueryFunctionsUpdates?: (functions: QueryFunction[]) => void;
 	showDeleteButton?: boolean;
 	showCloneOption?: boolean;
-	isListViewPanel?: boolean;
+	isRawQuery?: boolean;
+	allowedDataSources?: TelemetrytypesSignalDTO[];
 	index?: number;
 	showTraceOperator?: boolean;
 	hasTraceOperator?: boolean;
@@ -50,12 +54,15 @@ export default function QBEntityOptions({
 	isMetricsDataSource,
 	isCollapsed,
 	showFunctions,
+	areFunctionsDisabled,
+	functionsDisabledReason,
 	entityType,
 	entityData,
 	onToggleVisibility,
 	onCollapseEntity,
 	onQueryFunctionsUpdates,
-	isListViewPanel,
+	isRawQuery,
+	allowedDataSources,
 	onDelete,
 	showDeleteButton,
 	showCloneOption,
@@ -100,7 +107,7 @@ export default function QBEntityOptions({
 									value="query-builder"
 									className="periscope-btn visibility-toggle"
 									onClick={onToggleVisibility}
-									disabled={isListViewPanel && !showTraceOperator}
+									disabled={isRawQuery && !showTraceOperator}
 								>
 									{entityData.disabled ? <EyeOff size={16} /> : <Eye size={16} />}
 								</Button>
@@ -119,7 +126,7 @@ export default function QBEntityOptions({
 									'periscope-btn',
 									entityType === 'query' ? 'query-name' : 'formula-name',
 									query?.dataSource === DataSource.TRACES &&
-										(hasTraceOperator || (showTraceOperator && isListViewPanel))
+										(hasTraceOperator || (showTraceOperator && isRawQuery))
 										? 'has-trace-operator'
 										: '',
 									isLogsExplorerPage && lastUsedQuery === index ? 'sync-btn' : '',
@@ -138,24 +145,33 @@ export default function QBEntityOptions({
 										}}
 										data-testid={`query-data-source-selector-${index}`}
 										value={query?.dataSource || DataSource.METRICS}
-										isListViewPanel={isListViewPanel}
+										allowedDataSources={allowedDataSources}
 										className="query-data-source-dropdown"
 									/>
 								</div>
 							)}
 
 							{showFunctions &&
-								!isListViewPanel &&
+								!isRawQuery &&
 								(isMetricsDataSource || isLogsDataSource) &&
 								query &&
 								onQueryFunctionsUpdates && (
-									<QueryFunctions
-										query={query}
-										queryFunctions={query.functions || []}
-										key={query.functions?.toString()}
-										onChange={onQueryFunctionsUpdates}
-										maxFunctions={isLogsDataSource ? 1 : 3}
-									/>
+									<Tooltip title={functionsDisabledReason}>
+										<div
+											className={cx('query-functions-container', {
+												'query-functions-container--disabled': areFunctionsDisabled,
+											})}
+											aria-disabled={areFunctionsDisabled}
+										>
+											<QueryFunctions
+												query={query}
+												queryFunctions={query.functions || []}
+												key={query.functions?.toString()}
+												onChange={onQueryFunctionsUpdates}
+												maxFunctions={isLogsDataSource ? 1 : 3}
+											/>
+										</div>
+									</Tooltip>
 								)}
 						</Button.Group>
 					</div>
@@ -168,7 +184,7 @@ export default function QBEntityOptions({
 					)}
 				</div>
 
-				{showDeleteButton && !isListViewPanel && (
+				{showDeleteButton && !isRawQuery && (
 					<Button className="periscope-btn ghost" onClick={onDelete}>
 						<Trash2 size={14} />
 					</Button>
@@ -179,11 +195,14 @@ export default function QBEntityOptions({
 }
 
 QBEntityOptions.defaultProps = {
-	isListViewPanel: false,
+	isRawQuery: false,
+	allowedDataSources: undefined,
 	query: undefined,
 	isMetricsDataSource: false,
 	onQueryFunctionsUpdates: undefined,
 	showFunctions: false,
+	areFunctionsDisabled: false,
+	functionsDisabledReason: undefined,
 	onCloneQuery: noop,
 	index: 0,
 	onDelete: noop,

frontend/src/container/QueryBuilder/components/index.ts

@@ -1,6 +1,4 @@
-export { AdditionalFiltersToggler } from './AdditionalFiltersToggler';
 export { DataSourceDropdown } from './DataSourceDropdown';
-export { FilterLabel } from './FilterLabel';
 export { Formula } from './Formula';
 export { HavingFilterTag } from './HavingFilterTag';
 export { ListItemWrapper } from './ListItemWrapper';

frontend/src/container/QueryBuilder/filters/Formula/Having/HavingFilter.tsx

@@ -1,198 +0,0 @@
-import { useCallback, useEffect, useMemo, useState } from 'react';
-import { Select } from 'antd';
-import { HAVING_OPERATORS, initialHavingValues } from 'constants/queryBuilder';
-import { HavingFilterTag } from 'container/QueryBuilder/components';
-import { useTagValidation } from 'hooks/queryBuilder/useTagValidation';
-import {
-	transformFromStringToHaving,
-	transformHavingToStringValue,
-} from 'lib/query/transformQueryBuilderData';
-import { Having, HavingForm } from 'types/api/queryBuilder/queryBuilderData';
-import { SelectOption } from 'types/common/select';
-import { useSelectPopupContainer } from 'utils/selectPopupContainer';
-
-import { getHavingObject, isValidHavingValue } from '../../utils';
-import { HavingFilterProps, HavingTagRenderProps } from './types';
-
-function HavingFilter({ formula, onChange }: HavingFilterProps): JSX.Element {
-	const getPopupContainer = useSelectPopupContainer();
-	const { having } = formula;
-	const [searchText, setSearchText] = useState<string>('');
-	const [localValues, setLocalValues] = useState<string[]>([]);
-	const [currentFormValue, setCurrentFormValue] =
-		useState<HavingForm>(initialHavingValues);
-	const [options, setOptions] = useState<SelectOption<string, string>[]>([]);
-
-	const { isMulti } = useTagValidation(
-		currentFormValue.op,
-		currentFormValue.value,
-	);
-
-	const columnName = formula.expression.replace(/ /g, '').toUpperCase();
-
-	const aggregatorOptions: SelectOption<string, string>[] = useMemo(
-		() => [{ label: columnName, value: columnName }],
-		[columnName],
-	);
-
-	const handleUpdateTag = useCallback(
-		(value: string) => {
-			const filteredValues = localValues.filter(
-				(currentValue) => currentValue !== value,
-			);
-			const having: Having[] = filteredValues.map(transformFromStringToHaving);
-
-			onChange(having);
-			setSearchText(value);
-		},
-		[localValues, onChange],
-	);
-
-	const generateOptions = useCallback(
-		(currentString: string) => {
-			const [aggregator = '', op = '', ...restValue] = currentString.split(' ');
-			let newOptions: SelectOption<string, string>[] = [];
-
-			const isAggregatorExist = columnName
-				.toLowerCase()
-				.includes(currentString.toLowerCase());
-
-			const isAggregatorChosen = aggregator === columnName;
-
-			if (isAggregatorExist || aggregator === '') {
-				newOptions = aggregatorOptions;
-			}
-
-			if ((isAggregatorChosen && op === '') || op) {
-				const filteredOperators = HAVING_OPERATORS.filter((num) =>
-					num.toLowerCase().includes(op.toLowerCase()),
-				);
-
-				newOptions = filteredOperators.map((opt) => ({
-					label: `${columnName} ${opt} ${restValue && restValue.join(' ')}`,
-					value: `${columnName} ${opt} ${restValue && restValue.join(' ')}`,
-				}));
-			}
-
-			setOptions(newOptions);
-		},
-		[aggregatorOptions, columnName],
-	);
-
-	const parseSearchText = useCallback(
-		(text: string) => {
-			const { columnName, op, value } = getHavingObject(text);
-			setCurrentFormValue({ columnName, op, value });
-
-			generateOptions(text);
-		},
-		[generateOptions],
-	);
-
-	const tagRender = ({
-		label,
-		value,
-		closable,
-		disabled,
-		onClose,
-	}: HavingTagRenderProps): JSX.Element => {
-		const handleClose = (): void => {
-			onClose();
-			setSearchText('');
-		};
-		return (
-			<HavingFilterTag
-				label={label}
-				value={value}
-				closable={closable}
-				disabled={disabled}
-				onClose={handleClose}
-				onUpdate={handleUpdateTag}
-			/>
-		);
-	};
-
-	const handleSearch = (search: string): void => {
-		const trimmedSearch = search.replace(/\s\s+/g, ' ').trimStart();
-
-		const currentSearch = isMulti
-			? trimmedSearch
-			: trimmedSearch.split(' ').slice(0, 3).join(' ');
-
-		const isValidSearch = isValidHavingValue(currentSearch);
-
-		if (isValidSearch) {
-			setSearchText(currentSearch);
-		}
-	};
-
-	useEffect(() => {
-		setLocalValues(transformHavingToStringValue(having || []));
-	}, [having]);
-
-	useEffect(() => {
-		parseSearchText(searchText);
-	}, [searchText, parseSearchText]);
-
-	const resetChanges = (): void => {
-		setSearchText('');
-		setCurrentFormValue(initialHavingValues);
-		setOptions(aggregatorOptions);
-	};
-
-	const handleDeselect = (value: string): void => {
-		const result = localValues.filter((item) => item !== value);
-		const having: Having[] = result.map(transformFromStringToHaving);
-		onChange(having);
-		resetChanges();
-	};
-
-	const handleSelect = (currentValue: string): void => {
-		const { columnName, op, value } = getHavingObject(currentValue);
-
-		const isCompletedValue = value.every((item) => !!item);
-
-		const isClearSearch = isCompletedValue && columnName && op;
-
-		setSearchText(isClearSearch ? '' : currentValue);
-	};
-
-	const handleChange = (values: string[]): void => {
-		const having: Having[] = values.map(transformFromStringToHaving);
-
-		const isSelectable =
-			currentFormValue.value.length > 0 &&
-			currentFormValue.value.every((value) => !!value);
-
-		if (isSelectable) {
-			onChange(having);
-			resetChanges();
-		}
-	};
-
-	return (
-		<Select
-			getPopupContainer={getPopupContainer}
-			autoClearSearchValue={false}
-			mode="multiple"
-			onSearch={handleSearch}
-			searchValue={searchText}
-			data-testid="havingSelectFormula"
-			placeholder="Count(operation) > 5"
-			style={{ width: '100%' }}
-			tagRender={tagRender}
-			onDeselect={handleDeselect}
-			onSelect={handleSelect}
-			onChange={handleChange}
-			value={localValues}
-		>
-			{options.map((opt) => (
-				<Select.Option key={opt.value} value={opt.value} title="havingOption">
-					{opt.label}
-				</Select.Option>
-			))}
-		</Select>
-	);
-}
-
-export default HavingFilter;

frontend/src/container/QueryBuilder/filters/Formula/Having/types.ts

@@ -1,12 +0,0 @@
-import { HavingFilterTagProps } from 'container/QueryBuilder/components/HavingFilterTag/HavingFilterTag.interfaces';
-import {
-	Having,
-	IBuilderFormula,
-} from 'types/api/queryBuilder/queryBuilderData';
-
-export type HavingFilterProps = {
-	formula: IBuilderFormula;
-	onChange: (having: Having[]) => void;
-};
-
-export type HavingTagRenderProps = Omit<HavingFilterTagProps, 'onUpdate'>;

frontend/src/container/QueryBuilder/filters/Formula/Limit/Limit.tsx

@@ -1,20 +0,0 @@
-import { InputNumber } from 'antd';
-
-import { selectStyle } from '../../QueryBuilderSearchV2/config';
-import { handleKeyDownLimitFilter } from '../../utils';
-import { LimitFilterProps } from './types';
-
-function LimitFilter({ onChange, formula }: LimitFilterProps): JSX.Element {
-	return (
-		<InputNumber
-			min={1}
-			type="number"
-			value={formula.limit}
-			style={selectStyle}
-			onChange={onChange}
-			onKeyDown={handleKeyDownLimitFilter}
-		/>
-	);
-}
-
-export default LimitFilter;

frontend/src/container/QueryBuilder/filters/Formula/Limit/types.ts

@@ -1,6 +0,0 @@
-import { IBuilderFormula } from 'types/api/queryBuilder/queryBuilderData';
-
-export interface LimitFilterProps {
-	onChange: (values: number | null) => void;
-	formula: IBuilderFormula;
-}

frontend/src/container/QueryBuilder/filters/Formula/OrderBy/OrderByFilter.tsx

@@ -1,85 +0,0 @@
-import { useMemo } from 'react';
-import { Select, Spin } from 'antd';
-import { useGetAggregateKeys } from 'hooks/queryBuilder/useGetAggregateKeys';
-import { MetricAggregateOperator } from 'types/common/queryBuilder';
-import { useSelectPopupContainer } from 'utils/selectPopupContainer';
-
-import { selectStyle } from '../../QueryBuilderSearchV2/config';
-import { OrderByProps } from './types';
-import { useOrderByFormulaFilter } from './useOrderByFormulaFilter';
-
-function OrderByFilter({
-	formula,
-	onChange,
-	query,
-}: OrderByProps): JSX.Element {
-	const getPopupContainer = useSelectPopupContainer();
-	const {
-		debouncedSearchText,
-		createOptions,
-		aggregationOptions,
-		handleChange,
-		handleSearchKeys,
-		selectedValue,
-		generateOptions,
-	} = useOrderByFormulaFilter({
-		query,
-		onChange,
-		formula,
-	});
-
-	const { data, isFetching } = useGetAggregateKeys(
-		{
-			aggregateAttribute: query.aggregateAttribute?.key || '',
-			dataSource: query.dataSource,
-			aggregateOperator: query.aggregateOperator || '',
-			searchText: debouncedSearchText,
-		},
-		{
-			enabled: !!query.aggregateAttribute?.key,
-			keepPreviousData: true,
-		},
-	);
-
-	const optionsData = useMemo(() => {
-		const keyOptions = createOptions(data?.payload?.attributeKeys || []);
-		const groupByOptions = createOptions(query.groupBy);
-		const options =
-			query.aggregateOperator === MetricAggregateOperator.NOOP
-				? keyOptions
-				: [...groupByOptions, ...aggregationOptions];
-
-		return generateOptions(options);
-	}, [
-		aggregationOptions,
-		createOptions,
-		data?.payload?.attributeKeys,
-		generateOptions,
-		query.aggregateOperator,
-		query.groupBy,
-	]);
-
-	const isDisabledSelect =
-		!query.aggregateAttribute?.key ||
-		query.aggregateOperator === MetricAggregateOperator.NOOP;
-
-	return (
-		<Select
-			getPopupContainer={getPopupContainer}
-			mode="tags"
-			style={selectStyle}
-			onSearch={handleSearchKeys}
-			showSearch
-			disabled={isDisabledSelect}
-			showArrow={false}
-			value={selectedValue}
-			labelInValue
-			filterOption={false}
-			options={optionsData}
-			notFoundContent={isFetching ? <Spin size="small" /> : null}
-			onChange={handleChange}
-		/>
-	);
-}
-
-export default OrderByFilter;

frontend/src/container/QueryBuilder/filters/Formula/OrderBy/types.ts

@@ -1,12 +0,0 @@
-import {
-	IBuilderFormula,
-	IBuilderQuery,
-} from 'types/api/queryBuilder/queryBuilderData';
-
-export interface OrderByProps {
-	formula: IBuilderFormula;
-	query: IBuilderQuery;
-	onChange: (value: IBuilderFormula['orderBy']) => void;
-}
-
-export type IOrderByFormulaFilterProps = OrderByProps;

frontend/src/container/QueryBuilder/filters/Formula/OrderBy/useOrderByFormulaFilter.tsx

@@ -1,129 +0,0 @@
-import { useMemo, useState } from 'react';
-import { DEBOUNCE_DELAY } from 'constants/queryBuilderFilterConfig';
-import useDebounce from 'hooks/useDebounce';
-import { IOption } from 'hooks/useResourceAttribute/types';
-import isEqual from 'lodash-es/isEqual';
-import uniqWith from 'lodash-es/uniqWith';
-import { parse } from 'papaparse';
-import { BaseAutocompleteData } from 'types/api/queryBuilder/queryAutocompleteResponse';
-import { OrderByPayload } from 'types/api/queryBuilder/queryBuilderData';
-
-import { ORDERBY_FILTERS } from '../../OrderByFilter/config';
-import { SIGNOZ_VALUE } from '../../OrderByFilter/constants';
-import { UseOrderByFilterResult } from '../../OrderByFilter/useOrderByFilter';
-import {
-	getLabelFromValue,
-	mapLabelValuePairs,
-	orderByValueDelimiter,
-} from '../../OrderByFilter/utils';
-import { getRemoveOrderFromValue } from '../../QueryBuilderSearchV2/utils';
-import { getUniqueOrderByValues, getValidOrderByResult } from '../../utils';
-import { IOrderByFormulaFilterProps } from './types';
-import { transformToOrderByStringValuesByFormula } from './utils';
-
-export const useOrderByFormulaFilter = ({
-	onChange,
-	formula,
-}: IOrderByFormulaFilterProps): UseOrderByFilterResult => {
-	const [searchText, setSearchText] = useState<string>('');
-
-	const debouncedSearchText = useDebounce(searchText, DEBOUNCE_DELAY);
-
-	const handleSearchKeys = (searchText: string): void =>
-		setSearchText(searchText);
-
-	const handleChange = (values: IOption[]): void => {
-		const validResult = getValidOrderByResult(values);
-		const result = getUniqueOrderByValues(validResult);
-
-		const orderByValues: OrderByPayload[] = result.map((item) => {
-			const match = parse(item.value, { delimiter: orderByValueDelimiter });
-
-			if (!match) {
-				return {
-					columnName: item.value,
-					order: ORDERBY_FILTERS.ASC,
-				};
-			}
-
-			const [columnName, order] = match.data.flat() as string[];
-
-			const columnNameValue =
-				columnName === SIGNOZ_VALUE ? SIGNOZ_VALUE : columnName;
-
-			const orderValue = order ?? ORDERBY_FILTERS.ASC;
-
-			return {
-				columnName: columnNameValue,
-				order: orderValue,
-			};
-		});
-
-		setSearchText('');
-		onChange(orderByValues);
-	};
-
-	const aggregationOptions = [
-		{
-			label: `${formula.expression} ${ORDERBY_FILTERS.ASC}`,
-			value: `${SIGNOZ_VALUE}${orderByValueDelimiter}${ORDERBY_FILTERS.ASC}`,
-		},
-		{
-			label: `${formula.expression} ${ORDERBY_FILTERS.DESC}`,
-			value: `${SIGNOZ_VALUE}${orderByValueDelimiter}${ORDERBY_FILTERS.DESC}`,
-		},
-	];
-
-	const selectedValue = transformToOrderByStringValuesByFormula(formula);
-
-	const createOptions = (data: BaseAutocompleteData[]): IOption[] =>
-		mapLabelValuePairs(data).flat();
-
-	const customValue: IOption[] = useMemo(() => {
-		if (!searchText) {
-			return [];
-		}
-
-		return [
-			{
-				label: `${searchText} ${ORDERBY_FILTERS.ASC}`,
-				value: `${searchText}${orderByValueDelimiter}${ORDERBY_FILTERS.ASC}`,
-			},
-			{
-				label: `${searchText} ${ORDERBY_FILTERS.DESC}`,
-				value: `${searchText}${orderByValueDelimiter}${ORDERBY_FILTERS.DESC}`,
-			},
-		];
-	}, [searchText]);
-
-	const generateOptions = (options: IOption[]): IOption[] => {
-		const currentCustomValue = options.find(
-			(keyOption) =>
-				getRemoveOrderFromValue(keyOption.value) === debouncedSearchText,
-		)
-			? []
-			: customValue;
-
-		const result = [...currentCustomValue, ...options];
-
-		const uniqResult = uniqWith(result, isEqual);
-
-		return uniqResult.filter(
-			(option) =>
-				!getLabelFromValue(selectedValue).includes(
-					getRemoveOrderFromValue(option.value),
-				),
-		);
-	};
-
-	return {
-		searchText,
-		debouncedSearchText,
-		selectedValue,
-		aggregationOptions,
-		createOptions,
-		handleChange,
-		handleSearchKeys,
-		generateOptions,
-	};
-};

frontend/src/container/QueryBuilder/filters/Formula/OrderBy/utils.ts

@@ -1,26 +0,0 @@
-import { IOption } from 'hooks/useResourceAttribute/types';
-import { IBuilderFormula } from 'types/api/queryBuilder/queryBuilderData';
-
-import { SIGNOZ_VALUE } from '../../OrderByFilter/constants';
-import { orderByValueDelimiter } from '../../OrderByFilter/utils';
-
-export const transformToOrderByStringValuesByFormula = (
-	formula: IBuilderFormula,
-): IOption[] => {
-	const prepareSelectedValue: IOption[] =
-		formula?.orderBy?.map((item) => {
-			if (item.columnName === SIGNOZ_VALUE) {
-				return {
-					label: `${formula.expression} ${item.order}`,
-					value: `${item.columnName}${orderByValueDelimiter}${item.order}`,
-				};
-			}
-
-			return {
-				label: `${item.columnName} ${item.order}`,
-				value: `${item.columnName}${orderByValueDelimiter}${item.order}`,
-			};
-		}) || [];
-
-	return prepareSelectedValue;
-};

frontend/src/container/QueryBuilder/filters/OrderByFilter/OrderByFilter.interfaces.ts

@@ -6,7 +6,7 @@ import {
 export type OrderByFilterProps = {
 	query: IBuilderQuery;
 	onChange: (values: OrderByPayload[]) => void;
-	isListViewPanel?: boolean;
+	isRawQuery?: boolean;
 	entityVersion?: string;
 	isNewQueryV2?: boolean;
 };

frontend/src/container/QueryBuilder/filters/OrderByFilter/OrderByFilter.tsx

@@ -12,7 +12,7 @@ import { useOrderByFilter } from './useOrderByFilter';
 export function OrderByFilter({
 	query,
 	onChange,
-	isListViewPanel = false,
+	isRawQuery = false,
 	entityVersion,
 	isNewQueryV2 = false,
 }: OrderByFilterProps): JSX.Element {
@@ -35,7 +35,7 @@ export function OrderByFilter({
 			searchText: debouncedSearchText,
 		},
 		{
-			enabled: !!query.aggregateAttribute?.key || isListViewPanel,
+			enabled: !!query.aggregateAttribute?.key || isRawQuery,
 			keepPreviousData: true,
 		},
 	);

frontend/src/container/QueryBuilder/filters/QueryBuilderSearchV2/QueryBuilderSearchV2.tsx

@@ -19,7 +19,6 @@ import {
 	QUERY_BUILDER_SEARCH_VALUES,
 } from 'constants/queryBuilder';
 import { DEBOUNCE_DELAY } from 'constants/queryBuilderFilterConfig';
-import type { WhereClauseConfig } from 'container/QueryBuilder/QueryBuilder.interfaces';
 import { LogsExplorerShortcuts } from 'constants/shortcuts/logsExplorerShortcuts';
 import { useDynamicVariableSuggestions } from 'hooks/dashboard/useDynamicVariableSuggestions';
 import { useKeyboardHotkeys } from 'hooks/hotkeys/useKeyboardHotkeys';
@@ -88,7 +87,6 @@ interface CustomTagProps {
 interface QueryBuilderSearchV2Props {
 	query: IBuilderQuery;
 	onChange: (value: TagFilter) => void;
-	whereClauseConfig?: WhereClauseConfig;
 	placeholder?: string;
 	className?: string;
 	suffixIcon?: React.ReactNode;
@@ -145,7 +143,6 @@ function QueryBuilderSearchV2(
 		placeholder,
 		className,
 		suffixIcon,
-		whereClauseConfig,
 		hardcodedAttributeKeys,
 		hasPopupContainer,
 		rootClassName,
@@ -477,31 +474,7 @@ function QueryBuilderSearchV2(
 		if (searchValue) {
 			const operatorType =
 				operatorTypeMapper[currentFilterItem?.op || ''] || 'NOT_VALID';
-			// if key is added and operator is not present then convert to body CONTAINS key
 			if (
-				currentFilterItem?.key &&
-				isEmpty(currentFilterItem?.op) &&
-				whereClauseConfig?.customKey === 'body' &&
-				whereClauseConfig?.customOp === OPERATORS.CONTAINS
-			) {
-				// eslint-disable-next-line sonarjs/no-identical-functions
-				setTags((prev) => [
-					...prev,
-					{
-						key: {
-							key: 'body',
-							dataType: DataTypes.String,
-							type: '',
-							id: 'body--string----true',
-						},
-						op: OPERATORS.CONTAINS,
-						value: currentFilterItem?.key?.key,
-					},
-				]);
-				setCurrentFilterItem(undefined);
-				setSearchValue('');
-				setCurrentState(DropdownState.ATTRIBUTE_KEY);
-			} else if (
 				currentFilterItem?.op === OPERATORS.EXISTS ||
 				currentFilterItem?.op === OPERATORS.NOT_EXISTS
 			) {
@@ -543,8 +516,6 @@ function QueryBuilderSearchV2(
 		currentFilterItem?.op,
 		currentFilterItem?.value,
 		searchValue,
-		whereClauseConfig?.customKey,
-		whereClauseConfig?.customOp,
 	]);
 
 	// this useEffect takes care of tokenisation based on the search state
@@ -1085,7 +1056,6 @@ QueryBuilderSearchV2.defaultProps = {
 	placeholder: PLACEHOLDER,
 	className: '',
 	suffixIcon: null,
-	whereClauseConfig: {},
 	hasPopupContainer: true,
 	rootClassName: '',
 	hardcodedAttributeKeys: undefined,

frontend/src/container/QueryBuilder/type.ts

@@ -26,7 +26,7 @@ export type QueryProps = {
 	isAvailableToDisable: boolean;
 	query: IBuilderQuery;
 	queryVariant?: 'static' | 'dropdown';
-	isListViewPanel?: boolean;
+	isRawQuery?: boolean;
 	showFunctions?: boolean;
 	version: string;
 	showSpanScopeSelector?: boolean;
@@ -35,4 +35,4 @@ export type QueryProps = {
 	hasTraceOperator?: boolean;
 	signalSource?: string;
 	isMultiQueryAllowed?: boolean;
-} & Pick<QueryBuilderProps, 'filterConfigs' | 'queryComponents'>;
+} & Pick<QueryBuilderProps, 'fieldsConfig' | 'allowedDataSources'>;

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/TracesExplorer/QuerySection/index.tsx

@@ -1,55 +1,23 @@
-import { memo, useCallback, useMemo } from 'react';
+import { memo, useMemo } from 'react';
 import { QueryBuilderV2 } from 'components/QueryBuilderV2/QueryBuilderV2';
 import { PANEL_TYPES } from 'constants/queryBuilder';
-import ExplorerOrderBy from 'container/ExplorerOrderBy';
-import { OrderByFilterProps } from 'container/QueryBuilder/filters/OrderByFilter/OrderByFilter.interfaces';
-import { QueryBuilderProps } from 'container/QueryBuilder/QueryBuilder.interfaces';
 import { useGetPanelTypesQueryParam } from 'hooks/queryBuilder/useGetPanelTypesQueryParam';
 import { DataSource } from 'types/common/queryBuilder';
 
 function QuerySection(): JSX.Element {
 	const panelTypes = useGetPanelTypesQueryParam(PANEL_TYPES.LIST);
 
-	const filterConfigs: QueryBuilderProps['filterConfigs'] = useMemo(() => {
-		const isList = panelTypes === PANEL_TYPES.LIST;
-		const config: QueryBuilderProps['filterConfigs'] = {
-			stepInterval: { isHidden: false, isDisabled: false },
-			limit: { isHidden: isList, isDisabled: true },
-			having: { isHidden: isList, isDisabled: true },
-		};
-
-		return config;
-	}, [panelTypes]);
-
-	const renderOrderBy = useCallback(
-		({ query, onChange }: OrderByFilterProps) => (
-			<ExplorerOrderBy query={query} onChange={onChange} />
-		),
-		[],
-	);
-
-	const queryComponents = useMemo((): QueryBuilderProps['queryComponents'] => {
-		const shouldRenderCustomOrderBy =
-			panelTypes === PANEL_TYPES.LIST || panelTypes === PANEL_TYPES.TRACE;
-
-		return {
-			...(shouldRenderCustomOrderBy ? { renderOrderBy } : {}),
-		};
-	}, [panelTypes, renderOrderBy]);
-
-	const isListViewPanel = useMemo(
+	const isRawQuery = useMemo(
 		() => panelTypes === PANEL_TYPES.LIST || panelTypes === PANEL_TYPES.TRACE,
 		[panelTypes],
 	);
 
 	return (
 		<QueryBuilderV2
-			isListViewPanel={isListViewPanel}
+			isRawQuery={isRawQuery}
 			showTraceOperator
 			config={{ initialDataSource: DataSource.TRACES, queryVariant: 'static' }}
-			queryComponents={queryComponents}
 			panelType={panelTypes}
-			filterConfigs={filterConfigs}
 			showOnlyWhereClause={
 				panelTypes === PANEL_TYPES.LIST || panelTypes === PANEL_TYPES.TRACE
 			}

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

@@ -27,6 +27,7 @@ export const PANEL_TYPES_VS_FULL_VIEW_TABLE: PanelTypeAndGraphManagerVisibilityP
 		LIST: false,
 		TRACE: false,
 		BAR: true,
+		AREA: true,
 		PIE: false,
 		HISTOGRAM: false,
 		TEXT: false,

frontend/src/container/WidgetCard/Card/FullView/index.tsx

@@ -316,7 +316,7 @@ function FullView({
 								<QueryBuilderV2
 									panelType={selectedPanelType}
 									version="v3"
-									isListViewPanel={selectedPanelType === PANEL_TYPES.LIST}
+									isRawQuery={selectedPanelType === PANEL_TYPES.LIST}
 									signalSourceChangeEnabled
 									// filterConfigs={filterConfigs}
 									// queryComponents={queryComponents}

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

@@ -19,5 +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,
 };

frontend/src/hooks/queryBuilder/useQueryBuilderOperations.ts

@@ -14,8 +14,6 @@ import {
 	initialQueryBuilderFormValuesMap,
 	listViewInitialLogQuery,
 	listViewInitialTraceQuery,
-	mapOfFormulaToFilters,
-	mapOfQueryFilters,
 	PANEL_TYPES,
 } from 'constants/queryBuilder';
 import {
@@ -59,9 +57,8 @@ import { getFormatedLegend } from 'utils/getFormatedLegend';
 export const useQueryOperations: UseQueryOperations = ({
 	query,
 	index,
-	filterConfigs,
 	formula,
-	isListViewPanel = false,
+	isRawQuery = false,
 	entityVersion,
 	isForTraceOperator = false,
 	savePreviousQuery = false,
@@ -105,46 +102,7 @@ export const useQueryOperations: UseQueryOperations = ({
 		}
 	}, [query]);
 
-	const { dataSource, aggregateOperator } = query;
-
-	const getNewListOfAdditionalFilters = useCallback(
-		(dataSource: DataSource, isQuery: boolean): string[] => {
-			const additionalFiltersKeys: (keyof Pick<
-				IBuilderQuery,
-				'orderBy' | 'limit' | 'having' | 'stepInterval'
-			>)[] = ['having', 'limit', 'orderBy', 'stepInterval'];
-
-			const mapsOfFilters = isQuery ? mapOfQueryFilters : mapOfFormulaToFilters;
-
-			const result: string[] = mapsOfFilters[dataSource]?.reduce<string[]>(
-				(acc, item) => {
-					if (
-						filterConfigs &&
-						filterConfigs[item.field as (typeof additionalFiltersKeys)[number]]
-							?.isHidden
-					) {
-						return acc;
-					}
-
-					acc.push(item.text);
-
-					return acc;
-				},
-				[],
-			);
-
-			return result;
-		},
-
-		[filterConfigs],
-	);
-
-	const [listOfAdditionalFilters, setListOfAdditionalFilters] = useState<
-		string[]
-	>(getNewListOfAdditionalFilters(dataSource, true));
-
-	const [listOfAdditionalFormulaFilters, setListOfAdditionalFormulaFilters] =
-		useState<string[]>(getNewListOfAdditionalFilters(dataSource, false));
+	const { dataSource } = query;
 
 	const handleChangeOperator = useCallback(
 		(value: string): void => {
@@ -460,7 +418,7 @@ export const useQueryOperations: UseQueryOperations = ({
 				removeKeyFromPreviousQuery(newKey);
 			}
 
-			if (isListViewPanel) {
+			if (isRawQuery) {
 				let listPanelQuery: Query | null = null;
 
 				if (nextSource === DataSource.LOGS) {
@@ -506,7 +464,7 @@ export const useQueryOperations: UseQueryOperations = ({
 			handleSetQueryData(index, newQueryData);
 		},
 		[
-			isListViewPanel,
+			isRawQuery,
 			panelType,
 			query,
 			handleSetQueryData,
@@ -625,32 +583,18 @@ export const useQueryOperations: UseQueryOperations = ({
 		handleMetricAggregateAtributeTypes,
 	]);
 
-	useEffect(() => {
-		const additionalFilters = getNewListOfAdditionalFilters(dataSource, true);
-
-		setListOfAdditionalFilters(additionalFilters);
-	}, [dataSource, aggregateOperator, getNewListOfAdditionalFilters]);
-
-	useEffect(() => {
-		const additionalFilters = getNewListOfAdditionalFilters(dataSource, false);
-
-		setListOfAdditionalFormulaFilters(additionalFilters);
-	}, [dataSource, aggregateOperator, getNewListOfAdditionalFilters]);
-
 	return {
 		isTracePanelType,
 		isMetricsDataSource,
 		isLogsDataSource,
 		operators,
 		spaceAggregationOptions,
-		listOfAdditionalFilters,
 		handleChangeOperator,
 		handleSpaceAggregationChange,
 		handleChangeAggregatorAttribute,
 		handleChangeDataSource,
 		handleDeleteQuery,
 		handleChangeQueryData,
-		listOfAdditionalFormulaFilters,
 		handleChangeFormulaData,
 		handleQueryFunctionsUpdates,
 	};

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();
+	});
 });

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

@@ -222,6 +222,8 @@ export interface SeriesProps extends LineConfig, PointsConfig, BarConfig {
 	spanGaps?: boolean | number;
 	fillColor?: string;
 	fillMode?: FillMode;
+	/** 0–1, for `Solid` and `Gradient`; unset uses `DEFAULT_FILL_OPACITY`. */
+	fillOpacity?: number;
 	isDarkMode?: boolean;
 	stepInterval?: number;
 	metric?: { [key: string]: string };

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

@@ -0,0 +1,43 @@
+import {
+	DEFAULT_FILL_OPACITY,
+	GRADIENT_MID_STOP_RATIO,
+	resolveFillOpacity,
+	toAlphaHex,
+} from '../fillOpacity';
+
+describe('resolveFillOpacity', () => {
+	it('falls back to the default for a missing or unusable value', () => {
+		expect(resolveFillOpacity(undefined)).toBe(DEFAULT_FILL_OPACITY);
+		expect(resolveFillOpacity(null)).toBe(DEFAULT_FILL_OPACITY);
+		expect(resolveFillOpacity(NaN)).toBe(DEFAULT_FILL_OPACITY);
+	});
+
+	it('keeps 0 rather than treating it as absent', () => {
+		expect(resolveFillOpacity(0)).toBe(0);
+	});
+
+	it('clamps to 0–1', () => {
+		expect(resolveFillOpacity(-0.5)).toBe(0);
+		expect(resolveFillOpacity(2)).toBe(1);
+	});
+});
+
+describe('toAlphaHex', () => {
+	// The alphas hardcoded before opacity was configurable.
+	it('reproduces the legacy solid alpha at the default opacity', () => {
+		expect(toAlphaHex(DEFAULT_FILL_OPACITY)).toBe('70');
+	});
+
+	it('reproduces the legacy gradient mid-stop alpha at the default opacity', () => {
+		expect(toAlphaHex(DEFAULT_FILL_OPACITY * GRADIENT_MID_STOP_RATIO)).toBe('40');
+	});
+
+	it('pads a single-digit alpha', () => {
+		expect(toAlphaHex(0)).toBe('00');
+		expect(toAlphaHex(0.02)).toBe('05');
+	});
+
+	it('maps a full opacity to ff', () => {
+		expect(toAlphaHex(1)).toBe('ff');
+	});
+});

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

@@ -0,0 +1,27 @@
+/**
+ * `0x70 / 255` reproduces the alpha the fill modes hardcoded before opacity was
+ * configurable, so a series that declares none renders byte-identically.
+ */
+export const DEFAULT_FILL_OPACITY = 0x70 / 255;
+
+/** Alpha ratio between a gradient's two stops, so it keeps its falloff at any opacity. */
+export const GRADIENT_MID_STOP_RATIO = 0x40 / 0x70;
+
+/** Gradient stop offsets, top to bottom of the plot area. */
+export const GRADIENT_START_STOP = 0;
+export const GRADIENT_MID_STOP = 0.6;
+export const GRADIENT_END_STOP = 1;
+
+/** Clamps into 0–1; missing or non-finite falls back to the default. */
+export function resolveFillOpacity(opacity?: number | null): number {
+	if (typeof opacity !== 'number' || !Number.isFinite(opacity)) {
+		return DEFAULT_FILL_OPACITY;
+	}
+	return Math.min(1, Math.max(0, opacity));
+}
+
+/** 0–1 opacity → the two-digit hex alpha suffix appended to an `#rrggbb` colour. */
+export function toAlphaHex(opacity: number): string {
+	const alpha = Math.round(resolveFillOpacity(opacity) * 255);
+	return alpha.toString(16).padStart(2, '0');
+}

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

@@ -1,9 +1,19 @@
 import uPlot from 'uplot';
 
+import {
+	DEFAULT_FILL_OPACITY,
+	GRADIENT_END_STOP,
+	GRADIENT_MID_STOP,
+	GRADIENT_MID_STOP_RATIO,
+	GRADIENT_START_STOP,
+	toAlphaHex,
+} from './fillOpacity';
+
 export function generateGradientFill(
 	uPlotInstance: uPlot,
 	startColor: string,
 	endColor: string,
+	opacity: number = DEFAULT_FILL_OPACITY,
 ): CanvasGradient {
 	const g = uPlotInstance.ctx.createLinearGradient(
 		0,
@@ -11,8 +21,11 @@ export function generateGradientFill(
 		0,
 		uPlotInstance.bbox.height,
 	);
-	g.addColorStop(0, `${startColor}70`);
-	g.addColorStop(0.6, `${startColor}40`);
-	g.addColorStop(1, endColor);
+	g.addColorStop(GRADIENT_START_STOP, `${startColor}${toAlphaHex(opacity)}`);
+	g.addColorStop(
+		GRADIENT_MID_STOP,
+		`${startColor}${toAlphaHex(opacity * GRADIENT_MID_STOP_RATIO)}`,
+	);
+	g.addColorStop(GRADIENT_END_STOP, endColor);
 	return g;
 }

frontend/src/lib/visualization/charts/utils/__tests__/stackSeriesUtils.test.ts

@@ -137,6 +137,15 @@ describe('stackSeries', () => {
 			]);
 		});
 
+		it('tops out at exactly 100 for values that do not divide cleanly', () => {
+			// Accumulating each slice's share drifts past 100 and stretches the y axis.
+			const data: AlignedData = [[1], [63], [78], [44]];
+
+			const [, top] = stackSeries(data, includeAll, StackMode.Percent).data;
+
+			expect(top[0]).toBe(100);
+		});
+
 		it('yields 0 across a column whose signed total cancels to zero', () => {
 			const data: AlignedData = [[1], [10], [-10]];
 

frontend/src/lib/visualization/charts/utils/stackSeriesUtils.ts

@@ -42,45 +42,11 @@ interface BuildStackedSeriesParams {
 	mode: StackMode;
 }
 
-/** Per-point total. Mixed-sign columns sum signed, as "share of total" implies. */
-function columnTotals({
-	data,
-	valueSeriesCount,
-	pointCount,
-	omit,
-}: Omit<BuildStackedSeriesParams, 'mode'>): number[] {
-	const totals = Array(pointCount).fill(0) as number[];
-
-	for (let seriesIndex = 1; seriesIndex <= valueSeriesCount; seriesIndex++) {
-		if (omit(seriesIndex)) {
-			continue;
-		}
-		const rawValues = data[seriesIndex] as (number | null)[];
-		rawValues.forEach((rawValue, pointIndex) => {
-			totals[pointIndex] += rawValue == null ? 0 : Number(rawValue);
-		});
-	}
-
-	return totals;
-}
-
 /** A column whose participating series sum to 0 has no share to divide, so every slice is 0. */
 function toPercent(value: number, total: number): number {
 	return total === 0 ? 0 : (value / total) * 100;
 }
 
-/** What a raw value adds to the stack at a given point. */
-type Contribution = (value: number, pointIndex: number) => number;
-
-function contributionForMode(params: BuildStackedSeriesParams): Contribution {
-	if (params.mode !== StackMode.Percent) {
-		return (value): number => value;
-	}
-	// Resolved up front: totals span series the accumulation below has not reached yet.
-	const totals = columnTotals(params);
-	return (value, pointIndex): number => toPercent(value, totals[pointIndex]);
-}
-
 /**
  * Accumulate from last series upward: last series = raw values, first = total.
  * Omitted series are copied as-is (no accumulation).
@@ -93,14 +59,7 @@ function buildStackedSeries({
 	mode,
 }: BuildStackedSeriesParams): (number | null)[][] {
 	const stackedSeries: (number | null)[][] = Array(valueSeriesCount);
-	const cumulativeSums = Array(pointCount).fill(0) as number[];
-	const contributionOf = contributionForMode({
-		data,
-		valueSeriesCount,
-		pointCount,
-		omit,
-		mode,
-	});
+	const columnTotals = Array(pointCount).fill(0) as number[];
 
 	for (let seriesIndex = valueSeriesCount; seriesIndex >= 1; seriesIndex--) {
 		const rawValues = data[seriesIndex] as (number | null)[];
@@ -110,14 +69,27 @@ function buildStackedSeries({
 		} else {
 			stackedSeries[seriesIndex - 1] = rawValues.map((rawValue, pointIndex) => {
 				const numericValue = rawValue == null ? 0 : Number(rawValue);
-				return (cumulativeSums[pointIndex] += contributionOf(
-					numericValue,
-					pointIndex,
-				));
+				return (columnTotals[pointIndex] += numericValue);
 			});
 		}
 	}
 
+	if (mode !== StackMode.Percent) {
+		return stackedSeries;
+	}
+
+	// Scale the running totals once they are final rather than accumulating per-slice
+	// percentages: the topmost series then divides the total by itself and lands on
+	// exactly 100, where accumulated shares drift past it and stretch the y axis.
+	for (let seriesIndex = valueSeriesCount; seriesIndex >= 1; seriesIndex--) {
+		if (omit(seriesIndex)) {
+			continue;
+		}
+		stackedSeries[seriesIndex - 1] = stackedSeries[seriesIndex - 1].map(
+			(value, pointIndex) => toPercent(value as number, columnTotals[pointIndex]),
+		);
+	}
+
 	return stackedSeries;
 }
 

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/controls/ConfigSlider/ConfigSlider.module.scss

@@ -0,0 +1,23 @@
+.row {
+	display: flex;
+	align-items: center;
+	gap: 12px;
+}
+
+.slider {
+	flex: 1;
+	min-width: 0;
+	// The design-system slider insets its track by half a thumb on each side so the
+	// fill follows the thumb's centre. Pull that inset back off the row so the track
+	// lines up with the other controls; the thumb never paints past the track edge.
+	margin-inline: calc(var(--slider-thumb-width, 18px) / -2);
+}
+
+.value {
+	flex-shrink: 0;
+	min-width: 36px;
+	text-align: right;
+	font-size: 12px;
+	font-variant-numeric: tabular-nums;
+	color: var(--l3-foreground);
+}

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/controls/ConfigSlider/ConfigSlider.tsx

@@ -0,0 +1,47 @@
+import { Slider } from '@signozhq/ui/slider';
+
+import styles from './ConfigSlider.module.scss';
+
+interface ConfigSliderProps {
+	testId: string;
+	value: number;
+	min: number;
+	max: number;
+	step: number;
+	/** Renders the current value beside the track (e.g. as a percentage). */
+	formatValue?: (value: number) => string;
+	onChange: (value: number) => void;
+}
+
+/**
+ * Numeric slider for the config sections. The design-system Slider is multi-thumb
+ * capable, so its callback hands back `number | number[]`; this narrows to one thumb.
+ */
+function ConfigSlider({
+	testId,
+	value,
+	min,
+	max,
+	step,
+	formatValue,
+	onChange,
+}: ConfigSliderProps): JSX.Element {
+	return (
+		<div className={styles.row}>
+			<Slider
+				testId={testId}
+				className={styles.slider}
+				value={value}
+				min={min}
+				max={max}
+				step={step}
+				onChange={(next): void => onChange(Array.isArray(next) ? next[0] : next)}
+			/>
+			<span className={styles.value}>
+				{formatValue ? formatValue(value) : value}
+			</span>
+		</div>
+	);
+}
+
+export default ConfigSlider;

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/sectionRegistry.tsx

@@ -2,16 +2,16 @@ import type { ComponentType } from 'react';
 import type {
 	DashboardtypesLinkDTO,
 	DashboardtypesAxesDTO,
-	DashboardtypesBarChartVisualizationDTO,
 	DashboardtypesHistogramBucketsDTO,
 	DashboardtypesLegendDTO,
 	DashboardtypesPanelSpecDTO,
-	DashboardtypesTimeSeriesChartAppearanceDTO,
 } from 'api/generated/services/sigNoz.schemas';
 import {
 	SectionKind,
 	type AnyThreshold,
+	type PanelChartAppearanceSlice,
 	type PanelFormattingSlice,
+	type PanelVisualizationSlice,
 	type SectionEditorProps,
 	type SectionSpecMap,
 } from 'pages/DashboardPage/DashboardContainer/Panels/types/sections';
@@ -94,21 +94,15 @@ export const SECTION_REGISTRY: {
 	},
 	[SectionKind.ChartAppearance]: {
 		Component: ChartAppearanceSection,
-		get: (spec): DashboardtypesTimeSeriesChartAppearanceDTO | undefined =>
-			getPluginSlice<DashboardtypesTimeSeriesChartAppearanceDTO>(
-				spec,
-				'chartAppearance',
-			),
+		get: (spec): PanelChartAppearanceSlice | undefined =>
+			getPluginSlice<PanelChartAppearanceSlice>(spec, 'chartAppearance'),
 		update: (spec, chartAppearance): PanelSpec =>
 			updatePluginSlice(spec, 'chartAppearance', chartAppearance),
 	},
 	[SectionKind.Visualization]: {
 		Component: VisualizationSection,
-		get: (spec): DashboardtypesBarChartVisualizationDTO | undefined =>
-			getPluginSlice<DashboardtypesBarChartVisualizationDTO>(
-				spec,
-				'visualization',
-			),
+		get: (spec): PanelVisualizationSlice | undefined =>
+			getPluginSlice<PanelVisualizationSlice>(spec, 'visualization'),
 		update: (spec, visualization): PanelSpec =>
 			updatePluginSlice(spec, 'visualization', visualization),
 	},

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/sections/ChartAppearanceSection/ChartAppearanceSection.tsx

@@ -9,8 +9,11 @@ import type {
 	SectionKind,
 } from 'pages/DashboardPage/DashboardContainer/Panels/types/sections';
 
+import { resolveFillOpacity } from 'lib/uPlotV2/utils/fillOpacity';
+
 import ConfigSegmented from '../../controls/ConfigSegmented/ConfigSegmented';
 import ConfigSelect from '../../controls/ConfigSelect/ConfigSelect';
+import ConfigSlider from '../../controls/ConfigSlider/ConfigSlider';
 import ConfigSwitch from '../../controls/ConfigSwitch/ConfigSwitch';
 import { SegmentIcon } from '../../controls/segmentIcons';
 import type { SectionEditorContext } from '../../sectionContext';
@@ -72,10 +75,21 @@ const FILL_MODE_OPTIONS = [
 	},
 ];
 
+// An always-filled kind's wire enum (`AreaFillMode`) has no `none`.
+const FILLED_FILL_MODE_OPTIONS = FILL_MODE_OPTIONS.filter(
+	(option) => option.value !== DashboardtypesFillModeDTO.none,
+);
+
+const FILL_OPACITY_STEP = 0.01;
+
+function formatOpacity(opacity: number): string {
+	return `${Math.round(opacity * 100)}%`;
+}
+
 /**
  * Edits the `chartAppearance` slice of a TimeSeries panel spec: line style /
- * interpolation, fill mode, point markers, and the connect-null-gaps threshold. Each
- * control is gated by its `controls` flag.
+ * interpolation, fill mode, fill opacity, point markers, and the connect-null-gaps
+ * threshold. Each control is gated by its `controls` flag.
  */
 function ChartAppearanceSection({
 	value,
@@ -124,7 +138,9 @@ function ChartAppearanceSection({
 					<ConfigSegmented
 						testId="panel-editor-v2-fill-mode"
 						value={value?.fillMode}
-						items={FILL_MODE_OPTIONS}
+						items={
+							controls.fillOpacity ? FILLED_FILL_MODE_OPTIONS : FILL_MODE_OPTIONS
+						}
 						onChange={(next): void =>
 							onChange({ ...value, fillMode: next as DashboardtypesFillModeDTO })
 						}
@@ -132,6 +148,22 @@ function ChartAppearanceSection({
 				</div>
 			)}
 
+			{controls.fillOpacity && (
+				<div className={styles.field}>
+					<Typography.Text>Fill opacity</Typography.Text>
+					<ConfigSlider
+						testId="panel-editor-v2-fill-opacity"
+						// The chart's own default, so the thumb starts where an unset fill renders.
+						value={resolveFillOpacity(value?.fillOpacity)}
+						min={0}
+						max={1}
+						step={FILL_OPACITY_STEP}
+						formatValue={formatOpacity}
+						onChange={(fillOpacity): void => onChange({ ...value, fillOpacity })}
+					/>
+				</div>
+			)}
+
 			{controls.showPoints && (
 				<ConfigSwitch
 					testId="panel-editor-v2-show-points"

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/sections/ChartAppearanceSection/__tests__/ChartAppearanceSection.test.tsx

@@ -5,6 +5,7 @@ import {
 	DashboardtypesLineStyleDTO,
 	type DashboardtypesTimeSeriesChartAppearanceDTO,
 } from 'api/generated/services/sigNoz.schemas';
+import { DEFAULT_FILL_OPACITY } from 'lib/uPlotV2/utils/fillOpacity';
 
 import ChartAppearanceSection from '../ChartAppearanceSection';
 
@@ -104,6 +105,66 @@ describe('ChartAppearanceSection', () => {
 		});
 	});
 
+	it('shows the fill opacity at the chart default when the spec omits it', () => {
+		render(
+			<ChartAppearanceSection
+				value={undefined}
+				controls={{ fillOpacity: true }}
+				onChange={jest.fn()}
+			/>,
+		);
+
+		expect(
+			screen.getByTestId('panel-editor-v2-fill-opacity'),
+		).toBeInTheDocument();
+		expect(
+			screen.getByText(`${Math.round(DEFAULT_FILL_OPACITY * 100)}%`),
+		).toBeInTheDocument();
+	});
+
+	it('renders the stored fill opacity as a percentage', () => {
+		render(
+			<ChartAppearanceSection
+				value={{ fillOpacity: 0.25 }}
+				controls={{ fillOpacity: true }}
+				onChange={jest.fn()}
+			/>,
+		);
+
+		expect(screen.getByText('25%')).toBeInTheDocument();
+	});
+
+	it('offers no None fill mode to a kind that declares fill opacity', () => {
+		render(
+			<ChartAppearanceSection
+				value={undefined}
+				controls={{ fillMode: true, fillOpacity: true }}
+				onChange={jest.fn()}
+			/>,
+		);
+
+		expect(screen.getByText('Solid')).toBeInTheDocument();
+		expect(screen.getByText('Gradient')).toBeInTheDocument();
+		expect(screen.queryByText('None')).not.toBeInTheDocument();
+		expect(
+			screen.getByTestId('panel-editor-v2-fill-opacity'),
+		).toBeInTheDocument();
+	});
+
+	it('offers all three fill modes to a kind that can be unfilled', () => {
+		render(
+			<ChartAppearanceSection
+				value={undefined}
+				controls={{ fillMode: true }}
+				onChange={jest.fn()}
+			/>,
+		);
+
+		expect(screen.getByText('None')).toBeInTheDocument();
+		expect(screen.getByText('Solid')).toBeInTheDocument();
+		expect(screen.getByText('Gradient')).toBeInTheDocument();
+	});
+
 	it('writes the chosen line interpolation through the dropdown', async () => {
 		const onChange = jest.fn();
 		render(

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/sections/VisualizationSection/VisualizationSection.tsx

@@ -1,14 +1,17 @@
 import { Typography } from '@signozhq/ui/typography';
+import type { DashboardtypesStackModeDTO } from 'api/generated/services/sigNoz.schemas';
 import type {
 	SectionEditorProps,
 	SectionKind,
 } from 'pages/DashboardPage/DashboardContainer/Panels/types/sections';
 import { EQueryType } from 'types/common/dashboard';
 
+import ConfigSegmented from '../../controls/ConfigSegmented/ConfigSegmented';
 import ConfigSelect from '../../controls/ConfigSelect/ConfigSelect';
 import ConfigSwitch from '../../controls/ConfigSwitch/ConfigSwitch';
 import PanelTypeSwitcher from '../../PanelTypeSwitcher/PanelTypeSwitcher';
 import type { SectionEditorContext } from '../../sectionContext';
+import { STACK_MODE_OPTIONS } from './stackModeOptions';
 import { TIME_PREFERENCE_OPTIONS } from './timePreferenceOptions';
 
 import styles from './VisualizationSection.module.scss';
@@ -21,9 +24,10 @@ type VisualizationSectionProps = SectionEditorProps<SectionKind.Visualization> &
 
 /**
  * Edits the `visualization` slice: the panel-type switcher (`switchPanelKind`, every
- * kind), the per-panel time preference, bar stacking (`stackedBarChart`, Bar only), and
- * gap filling (`fillSpans`, TimeSeries only). Each control is gated by its `controls`
- * flag, so a kind only renders — and only writes — the fields its spec supports.
+ * kind), the per-panel time preference, bar stacking (`stackedBarChart`, Bar only),
+ * area stacking (`stack`, Area only) and gap filling (`fillSpans`). Each control is
+ * gated by its `controls` flag, so a kind only renders — and only writes — the fields
+ * its spec supports.
  */
 function VisualizationSection({
 	value,
@@ -77,6 +81,20 @@ function VisualizationSection({
 				/>
 			)}
 
+			{controls.stackMode && (
+				<div className={styles.field}>
+					<Typography.Text>Stack series</Typography.Text>
+					<ConfigSegmented
+						testId="panel-editor-v2-stack-mode"
+						value={value?.stack}
+						items={STACK_MODE_OPTIONS}
+						onChange={(next): void =>
+							onChange({ ...value, stack: next as DashboardtypesStackModeDTO })
+						}
+					/>
+				</div>
+			)}
+
 			{controls.fillSpans && (
 				<ConfigSwitch
 					testId="panel-editor-v2-fill-spans"

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/sections/VisualizationSection/__tests__/VisualizationSection.test.tsx

@@ -1,6 +1,9 @@
 import { fireEvent, render, screen } from '@testing-library/react';
 import userEvent from '@testing-library/user-event';
-import { DashboardtypesTimePreferenceDTO } from 'api/generated/services/sigNoz.schemas';
+import {
+	DashboardtypesStackModeDTO,
+	DashboardtypesTimePreferenceDTO,
+} from 'api/generated/services/sigNoz.schemas';
 
 import VisualizationSection from '../VisualizationSection';
 
@@ -115,6 +118,43 @@ describe('VisualizationSection', () => {
 		});
 	});
 
+	it('writes the chosen stack mode through the segmented control', async () => {
+		const user = userEvent.setup();
+		const onChange = jest.fn();
+		render(
+			<VisualizationSection
+				value={{ fillSpans: true }}
+				controls={{ switchPanelKind: true, stackMode: true }}
+				onChange={onChange}
+			/>,
+		);
+
+		expect(screen.getByTestId('panel-editor-v2-stack-mode')).toBeInTheDocument();
+		await user.click(screen.getByText('Percent'));
+
+		expect(onChange).toHaveBeenCalledWith({
+			fillSpans: true,
+			stack: DashboardtypesStackModeDTO.percent,
+		});
+	});
+
+	it('renders no stack-mode control for a kind that declares bar stacking', () => {
+		render(
+			<VisualizationSection
+				value={undefined}
+				controls={{ switchPanelKind: true, stacking: true }}
+				onChange={jest.fn()}
+			/>,
+		);
+
+		expect(
+			screen.getByTestId('panel-editor-v2-stacked-bar-chart'),
+		).toBeInTheDocument();
+		expect(
+			screen.queryByTestId('panel-editor-v2-stack-mode'),
+		).not.toBeInTheDocument();
+	});
+
 	it('toggles fill spans through onChange', () => {
 		const onChange = jest.fn();
 		render(

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/sections/VisualizationSection/stackModeOptions.ts

@@ -0,0 +1,10 @@
+import { DashboardtypesStackModeDTO } from 'api/generated/services/sigNoz.schemas';
+
+import type { ConfigSegmentedItem } from '../../controls/ConfigSegmented/ConfigSegmented';
+
+// `percent` rescales each x-slice to its column total; the y axis follows.
+export const STACK_MODE_OPTIONS: ConfigSegmentedItem[] = [
+	{ value: DashboardtypesStackModeDTO.none, label: 'None' },
+	{ value: DashboardtypesStackModeDTO.normal, label: 'Normal' },
+	{ value: DashboardtypesStackModeDTO.percent, label: 'Percent' },
+];

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/PanelEditorQueryBuilder/PanelEditorQueryBuilder.tsx

@@ -9,19 +9,17 @@ import { Atom, Terminal } from '@signozhq/icons';
 import { Tabs } from 'antd';
 import cx from 'classnames';
 import { Typography } from '@signozhq/ui/typography';
-import type { TelemetrytypesSignalDTO } from 'api/generated/services/sigNoz.schemas';
 import PromQLIcon from 'assets/Dashboard/PromQl';
 import { QueryBuilderV2 } from 'components/QueryBuilderV2/QueryBuilderV2';
 import TextToolTip from 'components/TextToolTip';
 import ClickHouseQueryContainer from 'container/QueryBuilder/rawQueryEditors/ClickHouse';
 import PromQLQueryContainer from 'container/QueryBuilder/rawQueryEditors/PromQL';
 import RunQueryBtn from 'container/QueryBuilder/components/RunQueryBtn/RunQueryBtn';
-import { QueryBuilderProps } from 'container/QueryBuilder/QueryBuilder.interfaces';
 import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
 import { useIsDarkMode } from 'hooks/useDarkMode';
 import { EQueryType } from 'types/common/dashboard';
 
-import { mergeQueryBuilderFieldRule } from '../../Panels/types/panelCapabilities';
+import { isRawRequest } from '../../Panels/types/panelCapabilities';
 import type { RenderableQueryPanelDefinition } from '../../Panels/types/panelDefinition';
 import { toPanelType } from '../../Panels/types/panelKind';
 
@@ -30,8 +28,6 @@ import styles from './PanelEditorQueryBuilder.module.scss';
 interface PanelEditorQueryBuilderProps {
 	/** The edited kind's definition — drives supported query types + field visibility. */
 	panelDefinition: RenderableQueryPanelDefinition;
-	/** The panel's current signal; selects per-signal query-builder field rules. */
-	signal: TelemetrytypesSignalDTO;
 	/** Preview fetch in flight — drives the Stage & Run button's loading/cancel state. */
 	isLoadingQueries: boolean;
 	/** Run the current query (Stage & Run button / ⌘↵). Always re-runs. */
@@ -51,7 +47,6 @@ interface PanelEditorQueryBuilderProps {
  */
 function PanelEditorQueryBuilder({
 	panelDefinition,
-	signal,
 	isLoadingQueries,
 	onStageRunQuery,
 	onCancelQuery,
@@ -63,7 +58,7 @@ function PanelEditorQueryBuilder({
 	const panelType = toPanelType(panelDefinition.kind);
 	// Raw rows: the builder drops its aggregation controls, and with them the trace
 	// operator that combines aggregated trace queries (V1 parity).
-	const isListViewPanel = panelDefinition.kind === 'signoz/ListPanel';
+	const isRawQuery = isRawRequest(panelDefinition.queryCapabilities);
 	const { currentQuery, redirectWithQueryBuilderData } = useQueryBuilder();
 	const isDarkMode = useIsDarkMode();
 
@@ -91,13 +86,6 @@ function PanelEditorQueryBuilder({
 		[onStageRunQuery],
 	);
 
-	// Per-kind query-builder field rules from the guard (e.g. List hides step interval
-	// and having), passed to QueryBuilderV2 as its `filterConfigs`.
-	const filterConfigs: QueryBuilderProps['filterConfigs'] = useMemo(
-		() => mergeQueryBuilderFieldRule(panelDefinition.queryBuilderFields, signal),
-		[panelDefinition.queryBuilderFields, signal],
-	);
-
 	const items = useMemo(() => {
 		const { supportedQueryTypes } = panelDefinition;
 
@@ -109,11 +97,10 @@ function PanelEditorQueryBuilder({
 					<div className="query-builder-v2-container">
 						<QueryBuilderV2
 							panelType={panelType}
-							filterConfigs={filterConfigs}
-							showTraceOperator={!isListViewPanel}
+							fieldsConfig={panelDefinition.queryBuilderFields}
+							showTraceOperator={!isRawQuery}
 							version="v3"
-							isListViewPanel={isListViewPanel}
-							queryComponents={{}}
+							isRawQuery={isRawQuery}
 							signalSourceChangeEnabled
 							savePreviousQuery
 						/>
@@ -146,7 +133,7 @@ function PanelEditorQueryBuilder({
 			),
 			children: queryTypeComponents[queryType].component,
 		}));
-	}, [panelDefinition, panelType, filterConfigs, isDarkMode, isListViewPanel]);
+	}, [panelDefinition, panelType, isDarkMode, isRawQuery]);
 
 	return (
 		<div