fix(apm): use dynamic stepInterval for API monitoring time range on endpoints page

Replace hardcoded stepInterval: 300 (5 min) with the computed step value in
all four onViewAPIMonitoringPopupClick calls in External.tsx. Also fix the
endTime formula in util.ts — endTime should be `timestamp` (bucket end), not
`timestamp + stepInterval`, so the destination time range covers exactly the
clicked bar bucket [bucket_start, bucket_end].

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

docs/api/openapi.yml

@@ -5686,6 +5686,12 @@ components:
           type: string
         rootServiceName:
           type: string
+        serviceNameToTotalDurationMap:
+          additionalProperties:
+            minimum: 0
+            type: integer
+          nullable: true
+          type: object
         spans:
           items:
             $ref: '#/components/schemas/SpantypesWaterfallSpan'

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

@@ -6743,6 +6743,15 @@ export interface SpantypesGettableSpanMapperGroupsDTO {
 	items: SpantypesSpanMapperGroupDTO[];
 }
 
+export type SpantypesGettableWaterfallTraceDTOServiceNameToTotalDurationMapAnyOf =
+	{ [key: string]: number };
+
+/**
+ * @nullable
+ */
+export type SpantypesGettableWaterfallTraceDTOServiceNameToTotalDurationMap =
+	SpantypesGettableWaterfallTraceDTOServiceNameToTotalDurationMapAnyOf | null;
+
 export enum SpantypesSpanAggregationTypeDTO {
 	span_count = 'span_count',
 	execution_time_percentage = 'execution_time_percentage',
@@ -6931,6 +6940,10 @@ export interface SpantypesGettableWaterfallTraceDTO {
 	 * @type string
 	 */
 	rootServiceName?: string;
+	/**
+	 * @type object,null
+	 */
+	serviceNameToTotalDurationMap?: SpantypesGettableWaterfallTraceDTOServiceNameToTotalDurationMap;
 	/**
 	 * @type array,null
 	 */

frontend/src/container/AIAssistant/components/ActivityGroup/ActivityGroup.module.scss

@@ -1,64 +0,0 @@
-// Collapsed activity summary — one row that hides the underlying
-// thinking + tool-call steps. Reuses the same quiet treatment as
-// ThinkingStep / ToolCallStep so it sits flush in the assistant bubble.
-.activityGroup {
-	width: 100%;
-	font-size: 12px;
-}
-
-.activityHeader {
-	display: flex;
-	align-items: center;
-	gap: 8px;
-	padding: 4px 0;
-	background: transparent;
-	border: none;
-	cursor: pointer;
-	color: var(--l3-foreground);
-	user-select: none;
-	transition: color 0.12s ease;
-	width: 100%;
-	text-align: left;
-
-	&:hover {
-		color: var(--l1-foreground);
-	}
-}
-
-.sparkleIcon {
-	flex-shrink: 0;
-	color: var(--accent-primary);
-
-	&.iconPulsing {
-		animation: activityGroupPulse 1.4s ease-in-out infinite;
-	}
-}
-
-@keyframes activityGroupPulse {
-	0%,
-	100% {
-		opacity: 0.55;
-	}
-	50% {
-		opacity: 1;
-	}
-}
-
-.activitySummary {
-	flex: 1;
-	overflow: hidden;
-	text-overflow: ellipsis;
-	white-space: nowrap;
-	font-weight: 400;
-}
-
-.toggleChevron {
-	flex-shrink: 0;
-	color: inherit;
-}
-
-.activityBody {
-	display: flex;
-	flex-direction: column;
-	padding: 2px 0 4px;
-}

frontend/src/container/AIAssistant/components/ActivityGroup/ActivityGroup.tsx

@@ -1,148 +0,0 @@
-import { useEffect, useRef, useState } from 'react';
-import cx from 'classnames';
-import { ChevronDown, ChevronRight, Sparkles } from '@signozhq/icons';
-
-import { formatTime } from 'utils/timeUtils';
-
-import { StreamingToolCall } from '../../types';
-import ThinkingStep, { ThinkingContent, thinkingLabel } from '../ThinkingStep';
-import ToolCallStep, {
-	getToolDisplayLabel,
-	ToolCallContent,
-} from '../ToolCallStep';
-
-import styles from './ActivityGroup.module.scss';
-
-export type ActivityItem =
-	| { id: string; kind: 'thinking'; content: string }
-	| { id: string; kind: 'tool'; toolCall: StreamingToolCall };
-
-interface ActivityGroupProps {
-	items: ActivityItem[];
-	/**
-	 * True only for the trailing activity group of an active stream — drives
-	 * the live "Working…" label and the elapsed-time tick (which re-stamps on
-	 * approval/clarification resume so wait time isn't counted).
-	 */
-	isLive?: boolean;
-}
-
-/**
- * Single-item groups get a step-specific summary so the user doesn't see a
- * pointless "Worked through 1 step". Multi-item groups roll up into the
- * generic "Working… / Worked through N steps" treatment.
- */
-function buildSummary(
-	items: ActivityItem[],
-	isLive: boolean,
-	elapsed: number,
-): string {
-	if (items.length === 1) {
-		const [only] = items;
-		if (only.kind === 'thinking') {
-			return thinkingLabel(isLive);
-		}
-		return getToolDisplayLabel(only.toolCall);
-	}
-	const stepLabel = `${items.length} steps`;
-	if (!isLive) {
-		return `Worked through ${stepLabel}`;
-	}
-	// Suppress the elapsed token until ≥ 1s — the first tick fires after
-	// 1s anyway, and showing "0s" or "<1s" briefly adds noise.
-	return elapsed >= 1000
-		? `Working… · ${formatTime(elapsed / 1000)} · ${stepLabel}`
-		: `Working… · ${stepLabel}`;
-}
-
-/**
- * Single collapsed summary row that hides a run of thinking + tool-call steps.
- * Expands to show each underlying step inline. Used for every activity row
- * (including single-item ones) so all "what the agent did" rows share a
- * consistent ✨-led visual contract.
- */
-export default function ActivityGroup({
-	items,
-	isLive = false,
-}: ActivityGroupProps): JSX.Element {
-	const [expanded, setExpanded] = useState(false);
-
-	// Captures the moment this live phase started. Re-stamped on every
-	// false→true transition so a stream that pauses on
-	// approval/clarification and resumes doesn't roll the user's wait time
-	// into the elapsed counter.
-	const startedAtRef = useRef<number>(Date.now());
-	const wasLiveRef = useRef<boolean>(isLive);
-	const [elapsed, setElapsed] = useState(0);
-
-	useEffect(() => {
-		if (isLive && !wasLiveRef.current) {
-			startedAtRef.current = Date.now();
-			setElapsed(0);
-		}
-		wasLiveRef.current = isLive;
-
-		if (!isLive) {
-			return undefined;
-		}
-		// Tick once per second — the display is integer-second precision, so
-		// faster ticks would just re-render the bubble for no visible change.
-		const id = window.setInterval(() => {
-			setElapsed(Date.now() - startedAtRef.current);
-		}, 1000);
-		return (): void => window.clearInterval(id);
-	}, [isLive]);
-
-	const summary = buildSummary(items, isLive, elapsed);
-	const isSingle = items.length === 1;
-
-	const toggle = (): void => setExpanded((v) => !v);
-
-	return (
-		<div className={styles.activityGroup}>
-			<div className={styles.activityHeader} onClick={toggle}>
-				<Sparkles
-					size={12}
-					className={cx(styles.sparkleIcon, { [styles.iconPulsing]: isLive })}
-				/>
-				<span className={styles.activitySummary}>{summary}</span>
-				{expanded ? (
-					<ChevronDown size={12} className={styles.toggleChevron} />
-				) : (
-					<ChevronRight size={12} className={styles.toggleChevron} />
-				)}
-			</div>
-
-			{expanded && (
-				<div className={styles.activityBody}>
-					{isSingle ? (
-						// Single-item: the outer chevron already provides disclosure,
-						// so render the underlying content directly instead of wrapping
-						// it in a second collapsible step row.
-						items[0].kind === 'thinking' ? (
-							<ThinkingContent content={items[0].content} />
-						) : (
-							<ToolCallContent toolCall={items[0].toolCall} />
-						)
-					) : (
-						items.map((item, i) => {
-							// A thinking step is live only while it's the trailing item
-							// in a trailing live group — once any later event (text or
-							// tool) arrives, the pass is done.
-							const isLastItem = i === items.length - 1;
-							return item.kind === 'thinking' ? (
-								<ThinkingStep
-									key={item.id}
-									content={item.content}
-									isLive={isLive && isLastItem}
-								/>
-							) : (
-								<ToolCallStep key={item.id} toolCall={item.toolCall} />
-							);
-						})
-					)}
-				</div>
-			)}
-		</div>
-	);
-}

frontend/src/container/AIAssistant/components/ActivityGroup/index.ts

@@ -1,2 +0,0 @@
-export { default } from './ActivityGroup';
-export type { ActivityItem } from './ActivityGroup';

frontend/src/container/AIAssistant/components/MessageBubble/MessageBubble.tsx

@@ -1,4 +1,4 @@
-import React, { useMemo } from 'react';
+import React from 'react';
 import cx from 'classnames';
 import ReactMarkdown from 'react-markdown';
 import remarkGfm from 'remark-gfm';
@@ -9,10 +9,11 @@ import '../blocks';
 import { useVariant } from '../../VariantContext';
 import { Message, MessageBlock } from '../../types';
 import ActionsSection from '../ActionsSection';
-import ActivityGroup, { ActivityItem } from '../ActivityGroup';
 import { RichCodeBlock } from '../blocks';
 import { MessageContext } from '../MessageContext';
 import MessageFeedback from '../MessageFeedback';
+import ThinkingStep from '../ThinkingStep';
+import ToolCallStep from '../ToolCallStep';
 import UserMessageActions from '../UserMessageActions';
 
 import styles from './MessageBubble.module.scss';
@@ -39,61 +40,38 @@ function SmartPre({ children }: { children?: React.ReactNode }): JSX.Element {
 const MD_PLUGINS = [remarkGfm];
 const MD_COMPONENTS = { code: RichCodeBlock, pre: SmartPre };
 
-type RenderGroup =
-	| { kind: 'text'; id: string; content: string }
-	| { kind: 'activity'; id: string; items: ActivityItem[] };
-
-/**
- * Partition message blocks into render groups so consecutive thinking and
- * tool_call blocks collapse into a single ActivityGroup row. Text blocks
- * stand alone, mirroring the streaming view.
- */
-function groupBlocks(blocks: MessageBlock[]): RenderGroup[] {
-	const groups: RenderGroup[] = [];
-	blocks.forEach((block, i) => {
-		if (block.type === 'text') {
-			groups.push({ kind: 'text', id: `text-${i}`, content: block.content });
-			return;
-		}
-		const item: ActivityItem =
-			block.type === 'thinking'
-				? { id: `t-${i}`, kind: 'thinking', content: block.content }
-				: {
-						id: `c-${block.toolCallId}`,
-						kind: 'tool',
-						// Persisted blocks are always complete.
-						toolCall: {
-							toolName: block.toolName,
-							input: block.toolInput,
-							result: block.result,
-							done: true,
-							displayText: block.displayText,
-						},
-					};
-		const last = groups[groups.length - 1];
-		if (last?.kind === 'activity') {
-			last.items.push(item);
-		} else {
-			groups.push({ kind: 'activity', id: `a-${i}`, items: [item] });
-		}
-	});
-	return groups;
-}
-
-function renderGroup(group: RenderGroup): JSX.Element {
-	if (group.kind === 'text') {
-		return (
-			<ReactMarkdown
-				key={group.id}
-				className={styles.markdown}
-				remarkPlugins={MD_PLUGINS}
-				components={MD_COMPONENTS}
-			>
-				{group.content}
-			</ReactMarkdown>
-		);
+/** Renders a single MessageBlock by type. */
+function renderBlock(block: MessageBlock, index: number): JSX.Element {
+	switch (block.type) {
+		case 'thinking':
+			return <ThinkingStep key={index} content={block.content} />;
+		case 'tool_call':
+			// Blocks in a persisted message are always complete — done is always true.
+			return (
+				<ToolCallStep
+					key={index}
+					toolCall={{
+						toolName: block.toolName,
+						input: block.toolInput,
+						result: block.result,
+						done: true,
+						displayText: block.displayText,
+					}}
+				/>
+			);
+		case 'text':
+		default:
+			return (
+				<ReactMarkdown
+					key={index}
+					className={styles.markdown}
+					remarkPlugins={MD_PLUGINS}
+					components={MD_COMPONENTS}
+				>
+					{block.content}
+				</ReactMarkdown>
+			);
 	}
-	return <ActivityGroup key={group.id} items={group.items} />;
 }
 
 interface MessageBubbleProps {
@@ -112,14 +90,6 @@ export default function MessageBubble({
 	const isUser = message.role === 'user';
 	const hasBlocks = !isUser && message.blocks && message.blocks.length > 0;
 
-	// Recompute groups only when the blocks array identity changes — store
-	// updates that don't touch this message's blocks should not re-render the
-	// underlying ThinkingStep/ToolCallStep children.
-	const groups = useMemo(
-		() => (hasBlocks ? groupBlocks(message.blocks!) : []),
-		[hasBlocks, message.blocks],
-	);
-
 	const messageClass = cx(
 		styles.message,
 		isUser ? styles.user : styles.assistant,
@@ -158,7 +128,8 @@ export default function MessageBubble({
 							<p className={styles.text}>{message.content}</p>
 						) : hasBlocks ? (
 							<MessageContext.Provider value={{ messageId: message.id }}>
-								{groups.map((g) => renderGroup(g))}
+								{/* eslint-disable-next-line react/no-array-index-key */}
+								{message.blocks!.map((block, i) => renderBlock(block, i))}
 							</MessageContext.Provider>
 						) : (
 							<MessageContext.Provider value={{ messageId: message.id }}>

frontend/src/container/AIAssistant/components/StreamingMessage/StreamingMessage.tsx

@@ -1,4 +1,4 @@
-import React, { useMemo } from 'react';
+import React from 'react';
 import cx from 'classnames';
 import ReactMarkdown from 'react-markdown';
 import remarkGfm from 'remark-gfm';
@@ -10,10 +10,11 @@ import type {
 
 import { useVariant } from '../../VariantContext';
 import { StreamingEventItem } from '../../types';
-import ActivityGroup, { ActivityItem } from '../ActivityGroup';
 import ApprovalCard from '../ApprovalCard';
 import { RichCodeBlock } from '../blocks';
 import ClarificationForm from '../ClarificationForm';
+import ThinkingStep from '../ThinkingStep';
+import ToolCallStep from '../ToolCallStep';
 
 import messageStyles from '../MessageBubble/MessageBubble.module.scss';
 import styles from './StreamingMessage.module.scss';
@@ -32,59 +33,6 @@ function SmartPre({ children }: { children?: React.ReactNode }): JSX.Element {
 const MD_PLUGINS = [remarkGfm];
 const MD_COMPONENTS = { code: RichCodeBlock, pre: SmartPre };
 
-type RenderGroup =
-	| { kind: 'text'; id: string; content: string }
-	| {
-			kind: 'activity';
-			id: string;
-			items: ActivityItem[];
-			isTrailing: boolean;
-	  };
-
-/**
- * Partition the streaming event timeline into render groups: runs of
- * consecutive thinking/tool events fold into a single activity group, text
- * events stay standalone. The last group is flagged as trailing so the
- * caller can drive a "live" indicator on it.
- *
- * Invariant relied on by the ActivityGroup elapsed-time timer: once a
- * group exists at a given array index, later events only extend its
- * `items` — they never shrink the array or re-key existing groups. That
- * keeps each ActivityGroup React instance stable across re-renders so the
- * timer's `wasLive` → `isLive` re-stamp captures the right transition.
- * The id fields below piggyback on that invariant: each event's position in
- * `events` is stable, so the derived id stays stable across re-renders.
- */
-function groupStreamingEvents(events: StreamingEventItem[]): RenderGroup[] {
-	const groups: RenderGroup[] = [];
-	events.forEach((event, i) => {
-		if (event.kind === 'text') {
-			groups.push({ kind: 'text', id: `text-${i}`, content: event.content });
-			return;
-		}
-		const item: ActivityItem =
-			event.kind === 'thinking'
-				? { id: `t-${i}`, kind: 'thinking', content: event.content }
-				: { id: `c-${i}`, kind: 'tool', toolCall: event.toolCall };
-		const last = groups[groups.length - 1];
-		if (last?.kind === 'activity') {
-			last.items.push(item);
-		} else {
-			groups.push({
-				kind: 'activity',
-				id: `a-${i}`,
-				items: [item],
-				isTrailing: false,
-			});
-		}
-	});
-	const last = groups[groups.length - 1];
-	if (last?.kind === 'activity') {
-		last.isTrailing = true;
-	}
-	return groups;
-}
-
 /** Human-readable labels for execution status codes shown before any events arrive. */
 const STATUS_LABEL: Record<string, string> = {
 	queued: 'Queued…',
@@ -131,11 +79,6 @@ export default function StreamingMessage({
 		[messageStyles.compact]: isCompact,
 	});
 
-	// Recompute groups only when the events array identity changes. The
-	// streaming reducer pushes new entries into the same array reference
-	// once per tick, so this naturally invalidates as events arrive.
-	const groups = useMemo(() => groupStreamingEvents(events), [events]);
-
 	return (
 		<div className={messageClass}>
 			<div className={messageStyles.bubble}>
@@ -145,28 +88,27 @@ export default function StreamingMessage({
 				)}
 				{isEmpty && !statusLabel && <TypingDots />}
 
-				{/* Runs of consecutive thinking + tool events collapse into a
-				    single ActivityGroup; text events render inline between
-				    them. The trailing group is "live" while streaming is
-				    active and not blocked on the user. */}
-				{groups.map((group) => {
-					if (group.kind === 'text') {
-						return (
-							<ReactMarkdown
-								key={group.id}
-								className={messageStyles.markdown}
-								remarkPlugins={MD_PLUGINS}
-								components={MD_COMPONENTS}
-							>
-								{group.content}
-							</ReactMarkdown>
-						);
+				{/* eslint-disable react/no-array-index-key */}
+				{/* Events rendered in arrival order: text, thinking, and tool calls interleaved */}
+				{events.map((event, i) => {
+					if (event.kind === 'tool') {
+						return <ToolCallStep key={i} toolCall={event.toolCall} />;
+					}
+					if (event.kind === 'thinking') {
+						return <ThinkingStep key={i} content={event.content} />;
 					}
-					const groupIsLive = group.isTrailing && !isWaitingOnUser;
 					return (
-						<ActivityGroup key={group.id} items={group.items} isLive={groupIsLive} />
+						<ReactMarkdown
+							key={i}
+							className={messageStyles.markdown}
+							remarkPlugins={MD_PLUGINS}
+							components={MD_COMPONENTS}
+						>
+							{event.content}
+						</ReactMarkdown>
 					);
 				})}
+				{/* eslint-enable react/no-array-index-key */}
 
 				{/* While events are still streaming, append the typing dots so the
 				    user has a clear "more is coming" signal. Hidden when the agent

frontend/src/container/AIAssistant/components/ThinkingStep/ThinkingStep.tsx

@@ -5,31 +5,11 @@ import styles from './ThinkingStep.module.scss';
 
 interface ThinkingStepProps {
 	content: string;
-	/**
-	 * When false, label reads "Thought for a few seconds" — intentionally
-	 * vague because the API doesn't persist precise timing, so showing
-	 * seconds would be inconsistent between fresh and reloaded threads.
-	 */
-	isLive?: boolean;
-}
-
-/** Body of a thinking step — extracted so ActivityGroup can render it directly. */
-export function ThinkingContent({ content }: { content: string }): JSX.Element {
-	return (
-		<div className={styles.body}>
-			<p className={styles.content}>{content}</p>
-		</div>
-	);
-}
-
-export function thinkingLabel(isLive: boolean): string {
-	return isLive ? 'Thinking…' : 'Thought for a few seconds';
 }
 
 /** Collapsible thinking row — chevron + label, content in the expanded body. */
 export default function ThinkingStep({
 	content,
-	isLive = false,
 }: ThinkingStepProps): JSX.Element {
 	const [expanded, setExpanded] = useState(false);
 
@@ -43,10 +23,14 @@ export default function ThinkingStep({
 				) : (
 					<ChevronRight size={12} className={styles.chevron} />
 				)}
-				<span className={styles.label}>{thinkingLabel(isLive)}</span>
+				<span className={styles.label}>Thinking</span>
 			</div>
 
-			{expanded && <ThinkingContent content={content} />}
+			{expanded && (
+				<div className={styles.body}>
+					<p className={styles.content}>{content}</p>
+				</div>
+			)}
 		</div>
 	);
 }

frontend/src/container/AIAssistant/components/ToolCallStep/ToolCallStep.tsx

@@ -10,58 +10,24 @@ interface ToolCallStepProps {
 	toolCall: StreamingToolCall;
 }
 
-/**
- * Server-supplied `displayText` is the human-friendly title the backend
- * wants surfaced. Falls back to a derived label
- * ("signoz_get_dashboard" → "Get Dashboard") when missing.
- */
-export function getToolDisplayLabel(toolCall: StreamingToolCall): string {
-	const { toolName, displayText } = toolCall;
-	if (displayText && displayText.trim().length > 0) {
-		return displayText;
-	}
-	return toolName
-		.replace(/^[a-z]+_/, '') // strip prefix like "signoz_"
-		.replace(/_/g, ' ')
-		.replace(/\b\w/g, (c) => c.toUpperCase());
-}
-
-/** Body of a tool-call step — extracted so ActivityGroup can render it directly. */
-export function ToolCallContent({
-	toolCall,
-}: {
-	toolCall: StreamingToolCall;
-}): JSX.Element {
-	const { toolName, input, result, done } = toolCall;
-	return (
-		<div className={styles.body}>
-			<div className={styles.section}>
-				<span className={styles.sectionLabel}>Tool</span>
-				<span className={styles.toolName}>{toolName}</span>
-			</div>
-			<div className={styles.section}>
-				<span className={styles.sectionLabel}>Input</span>
-				<pre className={styles.json}>{JSON.stringify(input, null, 2)}</pre>
-			</div>
-			{done && result !== undefined && (
-				<div className={styles.section}>
-					<span className={styles.sectionLabel}>Output</span>
-					<pre className={styles.json}>
-						{typeof result === 'string' ? result : JSON.stringify(result, null, 2)}
-					</pre>
-				</div>
-			)}
-		</div>
-	);
-}
-
 /** Collapsible tool-call row — chevron + label, in/out detail in the body. */
 export default function ToolCallStep({
 	toolCall,
 }: ToolCallStepProps): JSX.Element {
 	const [expanded, setExpanded] = useState(false);
-	const { done } = toolCall;
-	const label = getToolDisplayLabel(toolCall);
+	const { toolName, input, result, done, displayText } = toolCall;
+
+	// Prefer the server-supplied `displayText` from `ToolCallEventDTO` —
+	// it's the human-friendly title the backend wants surfaced. Fall back
+	// to a derived label ("signoz_get_dashboard" → "Get Dashboard") when
+	// the field is empty / null / missing.
+	const label =
+		displayText && displayText.trim().length > 0
+			? displayText
+			: toolName
+					.replace(/^[a-z]+_/, '') // strip prefix like "signoz_"
+					.replace(/_/g, ' ')
+					.replace(/\b\w/g, (c) => c.toUpperCase());
 
 	const toggle = (): void => setExpanded((v) => !v);
 
@@ -78,7 +44,26 @@ export default function ToolCallStep({
 				<span className={styles.label}>{label}</span>
 			</div>
 
-			{expanded && <ToolCallContent toolCall={toolCall} />}
+			{expanded && (
+				<div className={styles.body}>
+					<div className={styles.section}>
+						<span className={styles.sectionLabel}>Tool</span>
+						<span className={styles.toolName}>{toolName}</span>
+					</div>
+					<div className={styles.section}>
+						<span className={styles.sectionLabel}>Input</span>
+						<pre className={styles.json}>{JSON.stringify(input, null, 2)}</pre>
+					</div>
+					{done && result !== undefined && (
+						<div className={styles.section}>
+							<span className={styles.sectionLabel}>Output</span>
+							<pre className={styles.json}>
+								{typeof result === 'string' ? result : JSON.stringify(result, null, 2)}
+							</pre>
+						</div>
+					)}
+				</div>
+			)}
 		</div>
 	);
 }

frontend/src/container/CreateAlertV2/QuerySection/ChartPreview/ChartPreview.tsx

@@ -91,6 +91,7 @@ function ChartPreview({
 	const renderQBChartPreview = (): JSX.Element => (
 		<ChartPreviewComponent
 			headline={headline}
+			name=""
 			query={stagedQuery}
 			selectedInterval={globalSelectedInterval}
 			alertDef={alertDef}
@@ -106,6 +107,7 @@ function ChartPreview({
 	const renderPromAndChQueryChartPreview = (): JSX.Element => (
 		<ChartPreviewComponent
 			headline={headline}
+			name="Chart Preview"
 			query={stagedQuery}
 			alertDef={alertDef}
 			selectedInterval={globalSelectedInterval}

frontend/src/container/CreateAlertV2/QuerySection/__tests__/ChartPreview.test.tsx

@@ -17,6 +17,7 @@ import { CreateAlertProvider } from '../../context';
 import ChartPreview from '../ChartPreview/ChartPreview';
 
 const REQUESTS_PER_SEC = 'requests/sec';
+const CHART_PREVIEW_NAME = 'Chart Preview';
 const QUERY_TYPE_TEST_ID = 'query-type';
 const GRAPH_TYPE_TEST_ID = 'graph-type';
 const CHART_PREVIEW_COMPONENT_TEST_ID = 'chart-preview-component';
@@ -33,6 +34,7 @@ jest.mock(
 			return (
 				<div data-testid={CHART_PREVIEW_COMPONENT_TEST_ID}>
 					<div data-testid="headline">{props.headline}</div>
+					<div data-testid="name">{props.name}</div>
 					<div data-testid={QUERY_TYPE_TEST_ID}>{props.query?.queryType}</div>
 					<div data-testid="selected-interval">
 						{props.selectedInterval?.startTime}
@@ -173,6 +175,12 @@ describe('ChartPreview', () => {
 		);
 	});
 
+	it('renders QueryBuilder chart preview with empty name when query type is QUERY_BUILDER', () => {
+		renderChartPreview();
+
+		expect(screen.getByTestId('name')).toHaveTextContent('');
+	});
+
 	it('renders QueryBuilder chart preview with correct props', () => {
 		renderChartPreview();
 
@@ -183,6 +191,7 @@ describe('ChartPreview', () => {
 		expect(screen.getByTestId(GRAPH_TYPE_TEST_ID)).toHaveTextContent(
 			PANEL_TYPES.TIME_SERIES,
 		);
+		expect(screen.getByTestId('name')).toHaveTextContent('');
 		expect(screen.getByTestId('headline')).toBeInTheDocument();
 		expect(screen.getByTestId('selected-interval')).toBeInTheDocument();
 	});
@@ -205,6 +214,7 @@ describe('ChartPreview', () => {
 		expect(
 			screen.getByTestId(CHART_PREVIEW_COMPONENT_TEST_ID),
 		).toBeInTheDocument();
+		expect(screen.getByTestId('name')).toHaveTextContent(CHART_PREVIEW_NAME);
 		expect(screen.getByTestId(QUERY_TYPE_TEST_ID)).toHaveTextContent(
 			EQueryType.PROM,
 		);
@@ -228,6 +238,7 @@ describe('ChartPreview', () => {
 		expect(
 			screen.getByTestId(CHART_PREVIEW_COMPONENT_TEST_ID),
 		).toBeInTheDocument();
+		expect(screen.getByTestId('name')).toHaveTextContent(CHART_PREVIEW_NAME);
 		expect(screen.getByTestId(QUERY_TYPE_TEST_ID)).toHaveTextContent(
 			EQueryType.CLICKHOUSE,
 		);

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

@@ -17,11 +17,10 @@ import { getTimeRange } from 'utils/getTimeRange';
 import BarChart from '../../charts/BarChart/BarChart';
 import ChartManager from '../../components/ChartManager/ChartManager';
 import { usePanelContextMenu } from '../../hooks/usePanelContextMenu';
-import { prepareBarPanelConfig } from './utils';
+import { prepareBarPanelConfig, prepareBarPanelData } from './utils';
 
 import '../Panel.styles.scss';
 import TooltipFooter from '../components/TooltipFooter';
-import { prepareChartData } from 'lib/uPlotV2/utils/dataUtils';
 
 function BarPanel(props: PanelWrapperProps): JSX.Element {
 	const {
@@ -100,7 +99,7 @@ function BarPanel(props: PanelWrapperProps): JSX.Element {
 		if (!queryResponse?.data?.payload) {
 			return [];
 		}
-		return prepareChartData(queryResponse?.data?.payload);
+		return prepareBarPanelData(queryResponse?.data?.payload);
 	}, [queryResponse?.data?.payload]);
 
 	const layoutChildren = useMemo(() => {

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

@@ -11,10 +11,21 @@ import { get } from 'lodash-es';
 import { Widgets } from 'types/api/dashboard/getAll';
 import { MetricRangePayloadProps } from 'types/api/metrics/getQueryRange';
 import { Query } from 'types/api/queryBuilder/queryBuilderData';
+import { AlignedData } from 'uplot';
 
 import { PanelMode } from '../types';
+import { fillMissingXAxisTimestamps, getXAxisTimestamps } from '../utils';
 import { buildBaseConfig } from '../utils/baseConfigBuilder';
 
+export function prepareBarPanelData(
+	apiResponse: MetricRangePayloadProps,
+): AlignedData {
+	const seriesList = apiResponse?.data?.result || [];
+	const timestampArr = getXAxisTimestamps(seriesList);
+	const yAxisValuesArr = fillMissingXAxisTimestamps(timestampArr, seriesList);
+	return [timestampArr, ...yAxisValuesArr];
+}
+
 export function prepareBarPanelConfig({
 	widget,
 	isDarkMode,

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

@@ -17,11 +17,10 @@ import { useTimezone } from 'providers/Timezone';
 import uPlot from 'uplot';
 import { getTimeRange } from 'utils/getTimeRange';
 
-import { prepareUPlotConfig } from '../TimeSeriesPanel/utils';
+import { prepareChartData, prepareUPlotConfig } from '../TimeSeriesPanel/utils';
 
 import '../Panel.styles.scss';
 import TooltipFooter from '../components/TooltipFooter';
-import { prepareChartData } from 'lib/uPlotV2/utils/dataUtils';
 
 function TimeSeriesPanel(props: PanelWrapperProps): JSX.Element {
 	const {

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

@@ -6,8 +6,7 @@ import {
 import { Query } from 'types/api/queryBuilder/queryBuilderData';
 
 import { PanelMode } from '../../types';
-import { prepareUPlotConfig } from '../utils';
-import { prepareChartData } from 'lib/uPlotV2/utils/dataUtils';
+import { prepareChartData, prepareUPlotConfig } from '../utils';
 
 jest.mock(
 	'container/DashboardContainer/visualization/panels/utils/legendVisibilityUtils',

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

@@ -1,6 +1,10 @@
 import { ExecStats } from 'api/v5/v5';
 import { Timezone } from 'components/CustomTimePicker/timezoneUtils';
 import { PANEL_TYPES } from 'constants/queryBuilder';
+import {
+	fillMissingXAxisTimestamps,
+	getXAxisTimestamps,
+} from 'container/DashboardContainer/visualization/panels/utils';
 import { getLegend } from 'lib/dashboard/getQueryResults';
 import getLabelName from 'lib/getLabelName';
 import { OnClickPluginOpts } from 'lib/uPlotLib/plugins/onClickPlugin';
@@ -11,15 +15,42 @@ import {
 	LineStyle,
 } from 'lib/uPlotV2/config/types';
 import { UPlotConfigBuilder } from 'lib/uPlotV2/config/UPlotConfigBuilder';
-import { hasSingleVisiblePoint } from 'lib/uPlotV2/utils/dataUtils';
+import { isInvalidPlotValue } from 'lib/uPlotV2/utils/dataUtils';
 import get from 'lodash-es/get';
 import { Widgets } from 'types/api/dashboard/getAll';
 import { MetricRangePayloadProps } from 'types/api/metrics/getQueryRange';
 import { Query } from 'types/api/queryBuilder/queryBuilderData';
+import { QueryData } from 'types/api/widgets/getQuery';
 
 import { PanelMode } from '../types';
 import { buildBaseConfig } from '../utils/baseConfigBuilder';
 
+export const prepareChartData = (
+	apiResponse: MetricRangePayloadProps,
+): uPlot.AlignedData => {
+	const seriesList = apiResponse?.data?.result || [];
+	const timestampArr = getXAxisTimestamps(seriesList);
+	const yAxisValuesArr = fillMissingXAxisTimestamps(timestampArr, seriesList);
+
+	return [timestampArr, ...yAxisValuesArr];
+};
+
+function hasSingleVisiblePointForSeries(series: QueryData): boolean {
+	const rawValues = series.values ?? [];
+	let validPointCount = 0;
+
+	for (const [, rawValue] of rawValues) {
+		if (!isInvalidPlotValue(rawValue)) {
+			validPointCount += 1;
+			if (validPointCount > 1) {
+				return false;
+			}
+		}
+	}
+
+	return true;
+}
+
 export const prepareUPlotConfig = ({
 	widget,
 	isDarkMode,
@@ -76,7 +107,7 @@ export const prepareUPlotConfig = ({
 	}
 
 	apiResponse.data.result.forEach((series) => {
-		const hasSingleValidPoint = hasSingleVisiblePoint(series.values);
+		const hasSingleValidPoint = hasSingleVisiblePointForSeries(series);
 		const baseLabelName = getLabelName(
 			series.metric,
 			series.queryName || '', // query

frontend/src/container/FormAlertRules/ChartPreview/ChartContent.tsx

@@ -1,118 +0,0 @@
-import { useMemo } from 'react';
-import { Timezone } from 'components/CustomTimePicker/timezoneUtils';
-import { PANEL_TYPES } from 'constants/queryBuilder';
-import BarChart from 'container/DashboardContainer/visualization/charts/BarChart/BarChart';
-import TimeSeries from 'container/DashboardContainer/visualization/charts/TimeSeries/TimeSeries';
-import { ThresholdProps } from 'container/NewWidget/RightContainer/Threshold/types';
-import { LegendPosition } from 'lib/uPlotV2/components/types';
-import { MetricRangePayloadProps } from 'types/api/metrics/getQueryRange';
-import { Query } from 'types/api/queryBuilder/queryBuilderData';
-import uPlot from 'uplot';
-
-import {
-	AlertChartPanelType,
-	buildAlertChartConfig,
-	buildChartId,
-} from './utils';
-
-// Panel types that render through the UPlotConfigBuilder pipeline.
-// To support a new modern-chart panel type, add an entry here and extend
-// `AlertChartPanelType` / `buildAlertChartConfig` to handle its series setup.
-const SUPPORTED_CHARTS: Record<
-	AlertChartPanelType,
-	typeof TimeSeries | typeof BarChart
-> = {
-	[PANEL_TYPES.TIME_SERIES]: TimeSeries,
-	[PANEL_TYPES.BAR]: BarChart,
-};
-
-const isSupportedPanelType = (
-	panelType: PANEL_TYPES,
-): panelType is AlertChartPanelType => panelType in SUPPORTED_CHARTS;
-
-export interface ChartContentProps {
-	panelType: PANEL_TYPES;
-	alertId?: string;
-	query: Query;
-	apiResponse?: MetricRangePayloadProps;
-	data: uPlot.AlignedData;
-	thresholds: ThresholdProps[];
-	yAxisUnit: string;
-	legendPosition: LegendPosition;
-	isDarkMode: boolean;
-	timezone: Timezone;
-	width: number;
-	height: number;
-	minTimeScale?: number;
-	maxTimeScale?: number;
-	onDragSelect: (start: number, end: number) => void;
-}
-
-export default function ChartContent({
-	panelType,
-	alertId,
-	query,
-	thresholds,
-	apiResponse,
-	data,
-	yAxisUnit,
-	isDarkMode,
-	timezone,
-	minTimeScale,
-	maxTimeScale,
-	onDragSelect,
-	width,
-	height,
-	legendPosition,
-}: ChartContentProps): JSX.Element | null {
-	const supported = isSupportedPanelType(panelType);
-
-	const config = useMemo(
-		() =>
-			buildAlertChartConfig({
-				id: buildChartId(alertId),
-				panelType: panelType as AlertChartPanelType,
-				query,
-				thresholds,
-				apiResponse,
-				yAxisUnit,
-				isDarkMode,
-				timezone,
-				minTimeScale,
-				maxTimeScale,
-				onDragSelect,
-			}),
-		[
-			alertId,
-			panelType,
-			query,
-			thresholds,
-			apiResponse,
-			yAxisUnit,
-			isDarkMode,
-			timezone,
-			minTimeScale,
-			maxTimeScale,
-			onDragSelect,
-		],
-	);
-
-	if (!supported) {
-		return null;
-	}
-
-	const Component = SUPPORTED_CHARTS[panelType];
-
-	return (
-		<Component
-			config={config}
-			data={data}
-			width={width}
-			height={height}
-			legendConfig={{ position: legendPosition }}
-			canPinTooltip
-			yAxisUnit={yAxisUnit}
-			timezone={timezone}
-		/>
-	);
-}

frontend/src/container/FormAlertRules/ChartPreview/index.tsx

@@ -15,6 +15,8 @@ import { REACT_QUERY_KEY } from 'constants/reactQueryKeys';
 import AnomalyAlertEvaluationView from 'container/AnomalyAlertEvaluationView';
 import { INITIAL_CRITICAL_THRESHOLD } from 'container/CreateAlertV2/context/constants';
 import { Threshold } from 'container/CreateAlertV2/context/types';
+import { getLocalStorageGraphVisibilityState } from 'container/GridCardLayout/GridCard/utils';
+import GridPanelSwitch from 'container/GridPanelSwitch';
 import { populateMultipleResults } from 'container/NewWidget/LeftContainer/WidgetGraph/util';
 import { getFormatNameByOptionId } from 'container/NewWidget/RightContainer/alertFomatCategories';
 import { timePreferenceType } from 'container/NewWidget/RightContainer/timeItems';
@@ -30,7 +32,8 @@ import useUrlQuery from 'hooks/useUrlQuery';
 import GetMinMax from 'lib/getMinMax';
 import getTimeString from 'lib/getTimeString';
 import history from 'lib/history';
-import { LegendPosition } from 'lib/uPlotV2/components/types';
+import { getUPlotChartOptions } from 'lib/uPlotLib/getUplotChartOptions';
+import { getUPlotChartData } from 'lib/uPlotLib/utils/getUplotChartData';
 import { isEmpty } from 'lodash-es';
 import { useAppContext } from 'providers/App/App';
 import { useTimezone } from 'providers/Timezone';
@@ -38,27 +41,24 @@ import { UpdateTimeInterval } from 'store/actions';
 import { AppState } from 'store/reducers';
 import { Warning } from 'types/api';
 import { AlertDef } from 'types/api/alerts/def';
+import { LegendPosition } from 'types/api/dashboard/getAll';
 import APIError from 'types/api/error';
 import { Query } from 'types/api/queryBuilder/queryBuilderData';
 import { EQueryType } from 'types/common/dashboard';
 import { GlobalReducer } from 'types/reducer/globalTime';
+import uPlot from 'uplot';
 import { getGraphType } from 'utils/getGraphType';
 import { getSortedSeriesData } from 'utils/getSortedSeriesData';
 import { getTimeRange } from 'utils/getTimeRange';
 
 import { AlertDetectionTypes } from '..';
-import ChartContent from './ChartContent';
 import { ChartContainer } from './styles';
 import { getThresholds } from './utils';
 
 import './ChartPreview.styles.scss';
-import { prepareChartData } from 'lib/uPlotV2/utils/dataUtils';
-
-// Height reserved for the `.chart-preview-header` strip rendered above the chart.
-const CHART_PREVIEW_HEADER_HEIGHT = 48;
-const CHART_PREVIEW_CONTAINER_PADDING = 16;
 
 export interface ChartPreviewProps {
+	name: string;
 	query: Query | null;
 	graphType?: PANEL_TYPES;
 	selectedTime?: timePreferenceType;
@@ -77,6 +77,7 @@ export interface ChartPreviewProps {
 
 // eslint-disable-next-line sonarjs/cognitive-complexity
 function ChartPreview({
+	name,
 	query,
 	graphType = PANEL_TYPES.TIME_SERIES,
 	selectedTime = 'GLOBAL_TIME',
@@ -112,6 +113,14 @@ function ChartPreview({
 
 	const [minTimeScale, setMinTimeScale] = useState<number>();
 	const [maxTimeScale, setMaxTimeScale] = useState<number>();
+	const [graphVisibility, setGraphVisibility] = useState<boolean[]>([]);
+	const legendScrollPositionRef = useRef<{
+		scrollTop: number;
+		scrollLeft: number;
+	}>({
+		scrollTop: 0,
+		scrollLeft: 0,
+	});
 	const { currentQuery } = useQueryBuilder();
 
 	const {
@@ -210,6 +219,18 @@ function ChartPreview({
 		setMaxTimeScale(endTime);
 	}, [maxTime, minTime, globalSelectedInterval, queryResponse, setQueryStatus]);
 
+	// Initialize graph visibility from localStorage
+	useEffect(() => {
+		if (queryResponse?.data?.payload?.data?.result) {
+			const { graphVisibilityStates: localStoredVisibilityState } =
+				getLocalStorageGraphVisibilityState({
+					apiResponse: queryResponse.data.payload.data.result,
+					name: 'alert-chart-preview',
+				});
+			setGraphVisibility(localStoredVisibilityState);
+		}
+	}, [queryResponse?.data?.payload?.data?.result]);
+
 	if (queryResponse.data && graphType === PANEL_TYPES.BAR) {
 		const sortedSeriesData = getSortedSeriesData(
 			queryResponse.data?.payload.data.result,
@@ -267,17 +288,62 @@ function ChartPreview({
 		return LegendPosition.RIGHT;
 	}, [queryResponse?.data?.payload?.data?.result?.length, showSideLegend]);
 
-	const resolvedThresholds = useMemo(
-		() => getThresholds(thresholds, t, optionName, yAxisUnit),
-		[thresholds, t, optionName, yAxisUnit],
+	const options = useMemo(
+		() =>
+			getUPlotChartOptions({
+				id: 'alert_legend_widget',
+				yAxisUnit,
+				apiResponse: queryResponse?.data?.payload,
+				dimensions: {
+					height: containerDimensions?.height ? containerDimensions.height - 48 : 0,
+					width: containerDimensions?.width,
+				},
+				minTimeScale,
+				maxTimeScale,
+				isDarkMode,
+				onDragSelect,
+				thresholds: getThresholds(thresholds, t, optionName, yAxisUnit),
+				softMax: null,
+				softMin: null,
+				panelType: graphType,
+				tzDate: (timestamp: number) =>
+					uPlot.tzDate(new Date(timestamp * 1e3), timezone.value),
+				timezone: timezone.value,
+				currentQuery,
+				query: query || currentQuery,
+				graphsVisibilityStates: graphVisibility,
+				setGraphsVisibilityStates: setGraphVisibility,
+				enhancedLegend: true,
+				legendPosition,
+				legendScrollPosition: legendScrollPositionRef.current,
+				setLegendScrollPosition: (position: {
+					scrollTop: number;
+					scrollLeft: number;
+				}) => {
+					legendScrollPositionRef.current = position;
+				},
+			}),
+		[
+			yAxisUnit,
+			queryResponse?.data?.payload,
+			containerDimensions,
+			minTimeScale,
+			maxTimeScale,
+			isDarkMode,
+			onDragSelect,
+			thresholds,
+			t,
+			optionName,
+			graphType,
+			timezone.value,
+			currentQuery,
+			query,
+			graphVisibility,
+			legendPosition,
+		],
 	);
 
-	const chartData = useMemo(() => {
-		if (!queryResponse?.data?.payload) {
-			return [];
-		}
-		return prepareChartData(queryResponse?.data?.payload);
-	}, [queryResponse?.data?.payload]);
+	const chartData = getUPlotChartData(queryResponse?.data?.payload);
 
 	const hasResultData = !!queryResponse?.data?.payload?.data?.result?.length;
 
@@ -295,14 +361,6 @@ function ChartPreview({
 			?.active || false;
 
 	const isWarning = !isEmpty(queryResponse.data?.warning);
-
-	const chartWidth = containerDimensions?.width
-		? containerDimensions.width - CHART_PREVIEW_CONTAINER_PADDING
-		: 0;
-	const chartHeight = containerDimensions?.height
-		? containerDimensions.height - CHART_PREVIEW_HEADER_HEIGHT
-		: 0;
-
 	return (
 		<div className="alert-chart-container" ref={graphRef}>
 			<ChartContainer>
@@ -326,22 +384,16 @@ function ChartPreview({
 					)}
 
 					{chartDataAvailable && !isAnomalyDetectionAlert && (
-						<ChartContent
+						<GridPanelSwitch
+							options={options}
 							panelType={graphType}
-							alertId={alertDef?.id}
-							query={query || currentQuery}
-							apiResponse={queryResponse.data?.payload}
 							data={chartData}
-							thresholds={resolvedThresholds}
+							name={name || 'Chart Preview'}
+							panelData={
+								queryResponse.data?.payload?.data?.newResult?.data?.result || []
+							}
+							query={query || initialQueriesMap.metrics}
 							yAxisUnit={yAxisUnit}
-							legendPosition={legendPosition}
-							isDarkMode={isDarkMode}
-							timezone={timezone}
-							width={chartWidth}
-							height={chartHeight}
-							minTimeScale={minTimeScale}
-							maxTimeScale={maxTimeScale}
-							onDragSelect={onDragSelect}
 						/>
 					)}
 

frontend/src/container/FormAlertRules/ChartPreview/utils.ts

@@ -1,10 +1,6 @@
 import { Color } from '@signozhq/design-tokens';
-import { ExecStats } from 'api/v5/v5';
-import { Timezone } from 'components/CustomTimePicker/timezoneUtils';
 import { PANEL_TYPES } from 'constants/queryBuilder';
 import { Threshold } from 'container/CreateAlertV2/context/types';
-import { PanelMode } from 'container/DashboardContainer/visualization/panels/types';
-import { buildBaseConfig } from 'container/DashboardContainer/visualization/panels/utils/baseConfigBuilder';
 import { ThresholdProps } from 'container/NewWidget/RightContainer/Threshold/types';
 import {
 	BooleanFormats,
@@ -15,20 +11,6 @@ import {
 	TimeFormats,
 } from 'container/NewWidget/RightContainer/types';
 import { TFunction } from 'i18next';
-import { getLegend } from 'lib/dashboard/getQueryResults';
-import getLabelName from 'lib/getLabelName';
-import { OnClickPluginOpts } from 'lib/uPlotLib/plugins/onClickPlugin';
-import {
-	DrawStyle,
-	FillMode,
-	LineInterpolation,
-	LineStyle,
-} from 'lib/uPlotV2/config/types';
-import { UPlotConfigBuilder } from 'lib/uPlotV2/config/UPlotConfigBuilder';
-import { hasSingleVisiblePoint } from 'lib/uPlotV2/utils/dataUtils';
-import { get } from 'lodash-es';
-import { MetricRangePayloadProps } from 'types/api/metrics/getQueryRange';
-import { Query } from 'types/api/queryBuilder/queryBuilderData';
 
 import {
 	dataFormatConfig,
@@ -38,8 +20,6 @@ import {
 	timeUnitsConfig,
 } from './config';
 
-const CHART_ID_PREFIX = 'alert_legend_widget';
-
 export function covertIntoDataFormats({
 	value,
 	sourceUnit,
@@ -162,110 +142,3 @@ export const getThresholds = (
 	});
 	return thresholdsToReturn;
 };
-
-export type AlertChartPanelType = PANEL_TYPES.TIME_SERIES | PANEL_TYPES.BAR;
-
-export interface BuildAlertChartConfigParams {
-	id: string;
-	panelType: AlertChartPanelType;
-	query: Query;
-	thresholds: ThresholdProps[];
-	apiResponse?: MetricRangePayloadProps;
-	yAxisUnit?: string;
-	isDarkMode: boolean;
-	timezone: Timezone;
-	minTimeScale?: number;
-	maxTimeScale?: number;
-	onDragSelect: (startTime: number, endTime: number) => void;
-	onClick?: OnClickPluginOpts['onClick'];
-}
-
-export const buildAlertChartConfig = ({
-	id,
-	panelType,
-	query,
-	thresholds,
-	apiResponse,
-	yAxisUnit,
-	isDarkMode,
-	timezone,
-	minTimeScale,
-	maxTimeScale,
-	onDragSelect,
-	onClick,
-}: BuildAlertChartConfigParams): UPlotConfigBuilder => {
-	const stepIntervals: ExecStats['stepIntervals'] = get(
-		apiResponse,
-		'data.newResult.meta.stepIntervals',
-		{},
-	);
-	const stepIntervalValues = Object.values(stepIntervals);
-	const minStepInterval = stepIntervalValues.length
-		? Math.min(...stepIntervalValues)
-		: undefined;
-
-	const builder = buildBaseConfig({
-		id,
-		panelType,
-		panelMode: PanelMode.DASHBOARD_VIEW,
-		thresholds,
-		apiResponse,
-		yAxisUnit,
-		isDarkMode,
-		timezone,
-		minTimeScale,
-		maxTimeScale,
-		stepInterval: minStepInterval,
-		onDragSelect,
-		onClick,
-	});
-
-	const seriesList = apiResponse?.data?.result;
-	if (!seriesList?.length) {
-		return builder;
-	}
-
-	const isBar = panelType === PANEL_TYPES.BAR;
-
-	seriesList.forEach((series) => {
-		const baseLabelName = getLabelName(
-			series.metric,
-			series.queryName || '',
-			series.legend || '',
-		);
-		const label = query ? getLegend(series, query, baseLabelName) : baseLabelName;
-
-		if (isBar) {
-			builder.addSeries({
-				scaleKey: 'y',
-				drawStyle: DrawStyle.Bar,
-				label,
-				colorMapping: {},
-				isDarkMode,
-				stepInterval: get(stepIntervals, series.queryName, undefined),
-			});
-			return;
-		}
-
-		const hasSingleValidPoint = hasSingleVisiblePoint(series.values);
-		builder.addSeries({
-			scaleKey: 'y',
-			drawStyle: hasSingleValidPoint ? DrawStyle.Points : DrawStyle.Line,
-			label,
-			colorMapping: {},
-			spanGaps: true,
-			lineStyle: LineStyle.Solid,
-			lineInterpolation: LineInterpolation.Spline,
-			showPoints: hasSingleValidPoint,
-			pointSize: 5,
-			fillMode: FillMode.None,
-			isDarkMode,
-			metric: series.metric,
-		});
-	});
-
-	return builder;
-};
-
-export const buildChartId = (id?: string): string =>
-	id ? `${CHART_ID_PREFIX}_${id}` : CHART_ID_PREFIX;

frontend/src/container/FormAlertRules/index.tsx

@@ -719,6 +719,7 @@ function FormAlertRules({
 					panelType={panelType || PANEL_TYPES.TIME_SERIES}
 				/>
 			}
+			name=""
 			query={stagedQuery}
 			selectedInterval={globalSelectedInterval}
 			alertDef={alertDef}
@@ -738,6 +739,7 @@ function FormAlertRules({
 					panelType={panelType || PANEL_TYPES.TIME_SERIES}
 				/>
 			}
+			name="Chart Preview"
 			query={stagedQuery}
 			alertDef={alertDef}
 			selectedInterval={globalSelectedInterval}

frontend/src/container/MetricsApplication/Tabs/External.tsx

@@ -263,7 +263,7 @@ function External(): JSX.Element {
 							timestamp: selectedTimeStamp,
 							domainName: selectedData?.address || '',
 							isError: true,
-							stepInterval: 300,
+							stepInterval,
 							safeNavigate,
 						})}
 					/>
@@ -306,7 +306,7 @@ function External(): JSX.Element {
 							timestamp: selectedTimeStamp,
 							domainName: selectedData?.address,
 							isError: false,
-							stepInterval: 300,
+							stepInterval,
 							safeNavigate,
 						})}
 					/>
@@ -352,7 +352,7 @@ function External(): JSX.Element {
 							timestamp: selectedTimeStamp,
 							domainName: selectedData?.address,
 							isError: false,
-							stepInterval: 300,
+							stepInterval,
 							safeNavigate,
 						})}
 					/>
@@ -395,7 +395,7 @@ function External(): JSX.Element {
 							timestamp: selectedTimeStamp,
 							domainName: selectedData?.address,
 							isError: false,
-							stepInterval: 300,
+							stepInterval,
 							safeNavigate,
 						})}
 					/>

frontend/src/container/MetricsApplication/Tabs/util.ts

@@ -151,7 +151,7 @@ export function onViewAPIMonitoringPopupClick({
 	safeNavigate,
 }: OnViewAPIMonitoringPopupClickProps): (e?: React.MouseEvent) => void {
 	return (e?: React.MouseEvent): void => {
-		const endTime = timestamp + (stepInterval || 60);
+		const endTime = timestamp;
 		const startTime = timestamp - (stepInterval || 60);
 		const filters = {
 			items: [

frontend/src/container/PlannedDowntime/PlannedDowntimeForm.tsx

@@ -311,7 +311,7 @@ export function PlannedDowntimeForm(
 			default:
 				return `Scheduled for ${formattedStartDate} starting at ${formattedStartTime}.`;
 		}
-	}, [formData, recurrenceType]);
+	}, [formData, recurrenceType, timezone]);
 
 	const endTimeText = useMemo((): string => {
 		const endTime = formData.endTime;
@@ -322,7 +322,7 @@ export function PlannedDowntimeForm(
 		const formattedEndTime = endTime.format(TIME_FORMAT);
 		const formattedEndDate = endTime.format(DATE_FORMAT);
 		return `Scheduled to end maintenance on ${formattedEndDate} at ${formattedEndTime}.`;
-	}, [formData, recurrenceType]);
+	}, [formData, recurrenceType, timezone]);
 
 	return (
 		<Modal

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

@@ -1,9 +1,3 @@
-import {
-	fillMissingXAxisTimestamps,
-	getXAxisTimestamps,
-} from 'container/DashboardContainer/visualization/panels/utils';
-import { MetricRangePayloadProps } from 'types/api/metrics/getQueryRange';
-
 /**
  * Checks if a value is invalid for plotting
  *
@@ -58,28 +52,6 @@ export function normalizePlotValue(
 	return value as number;
 }
 
-/**
- * Returns true if at most one entry in `values` is a valid plot value.
- *
- * Used to decide whether a series should render as a single point (drawStyle:
- * Points) vs a line — a continuous line with only one visible sample is
- * invisible to the user.
- */
-export function hasSingleVisiblePoint(
-	values: ReadonlyArray<readonly [unknown, unknown]> | undefined,
-): boolean {
-	let validPointCount = 0;
-	for (const [, rawValue] of values ?? []) {
-		if (!isInvalidPlotValue(rawValue)) {
-			validPointCount += 1;
-			if (validPointCount > 1) {
-				return false;
-			}
-		}
-	}
-	return true;
-}
-
 export interface SeriesSpanGapsOption {
 	spanGaps?: boolean | number;
 }
@@ -254,21 +226,3 @@ export function applySpanGapsToAlignedData(
 
 	return [newX, ...transformedSeries] as uPlot.AlignedData;
 }
-
-/** * Transforms raw API response into aligned data format expected by uPlot.
- *
- * The API response contains multiple series of time-value pairs, each with its
- * own set of timestamps. uPlot requires a single shared x-axis (timestamps)
- * and separate y-value arrays for each series, aligned by index. This function
- * extracts the unique sorted timestamps across all series and fills in missing
- * values with null to maintain alignment.
- */
-export const prepareChartData = (
-	apiResponse: MetricRangePayloadProps,
-): uPlot.AlignedData => {
-	const seriesList = apiResponse?.data?.result || [];
-	const timestampArr = getXAxisTimestamps(seriesList);
-	const yAxisValuesArr = fillMissingXAxisTimestamps(timestampArr, seriesList);
-
-	return [timestampArr, ...yAxisValuesArr];
-};

pkg/modules/tracedetail/impltracedetail/waterfall_test.go

@@ -97,7 +97,7 @@ func makeChain(n int) (*spantypes.WaterfallSpan, map[string]*spantypes.Waterfall
 }
 
 func getWaterfallTrace(roots []*spantypes.WaterfallSpan, spanMap map[string]*spantypes.WaterfallSpan) *spantypes.WaterfallTrace {
-	return spantypes.NewWaterfallTrace(0, 0, uint64(len(spanMap)), 0, spanMap, roots, false)
+	return spantypes.NewWaterfallTrace(0, 0, uint64(len(spanMap)), 0, spanMap, nil, roots, false)
 }
 
 // ─────────────────────────────────────────────────────────────────────────────

pkg/types/spantypes/aggregation_test.go

@@ -33,7 +33,7 @@ func buildTraceFromSpans(spans ...*WaterfallSpan) *WaterfallTrace {
 			endTime = end
 		}
 	}
-	return NewWaterfallTrace(startTime, endTime, uint64(len(spanMap)), 0, spanMap, nil, false)
+	return NewWaterfallTrace(startTime, endTime, uint64(len(spanMap)), 0, spanMap, nil, nil, false)
 }
 
 var (

pkg/types/spantypes/waterfall_trace.go

@@ -20,45 +20,50 @@ type TraceSummary struct {
 
 // WaterfallTrace holds processed trace data with childern populated in spans.
 type WaterfallTrace struct {
-	StartTime           uint64                    `json:"startTime"`
-	EndTime             uint64                    `json:"endTime"`
-	TotalSpans          uint64                    `json:"totalSpans"`
-	TotalErrorSpans     uint64                    `json:"totalErrorSpans"`
-	SpanIDToSpanNodeMap map[string]*WaterfallSpan `json:"spanIdToSpanNodeMap"`
-	TraceRoots          []*WaterfallSpan          `json:"traceRoots"`
-	HasMissingSpans     bool                      `json:"hasMissingSpans"`
+	StartTime                     uint64                    `json:"startTime"`
+	EndTime                       uint64                    `json:"endTime"`
+	TotalSpans                    uint64                    `json:"totalSpans"`
+	TotalErrorSpans               uint64                    `json:"totalErrorSpans"`
+	ServiceNameToTotalDurationMap map[string]uint64         `json:"serviceNameToTotalDurationMap"`
+	SpanIDToSpanNodeMap           map[string]*WaterfallSpan `json:"spanIdToSpanNodeMap"`
+	TraceRoots                    []*WaterfallSpan          `json:"traceRoots"`
+	HasMissingSpans               bool                      `json:"hasMissingSpans"`
 }
 
 // GettableWaterfallTrace is the response for the v3 waterfall API.
 type GettableWaterfallTrace struct {
-	StartTimestampMillis  uint64                  `json:"startTimestampMillis"`
-	EndTimestampMillis    uint64                  `json:"endTimestampMillis"`
-	RootServiceName       string                  `json:"rootServiceName"`
-	RootServiceEntryPoint string                  `json:"rootServiceEntryPoint"`
-	TotalSpansCount       uint64                  `json:"totalSpansCount"`
-	TotalErrorSpansCount  uint64                  `json:"totalErrorSpansCount"`
-	Spans                 []*WaterfallSpan        `json:"spans"`
-	HasMissingSpans       bool                    `json:"hasMissingSpans"`
-	UncollapsedSpans      []string                `json:"uncollapsedSpans"`
-	HasMore               bool                    `json:"hasMore"`
-	Aggregations          []SpanAggregationResult `json:"aggregations"`
+	StartTimestampMillis  uint64 `json:"startTimestampMillis"`
+	EndTimestampMillis    uint64 `json:"endTimestampMillis"`
+	RootServiceName       string `json:"rootServiceName"`
+	RootServiceEntryPoint string `json:"rootServiceEntryPoint"`
+	TotalSpansCount       uint64 `json:"totalSpansCount"`
+	TotalErrorSpansCount  uint64 `json:"totalErrorSpansCount"`
+	// Deprecated: use Aggregations with SpanAggregationExecutionTimePercentage on the service.name field instead.
+	ServiceNameToTotalDurationMap map[string]uint64       `json:"serviceNameToTotalDurationMap"`
+	Spans                         []*WaterfallSpan        `json:"spans"`
+	HasMissingSpans               bool                    `json:"hasMissingSpans"`
+	UncollapsedSpans              []string                `json:"uncollapsedSpans"`
+	HasMore                       bool                    `json:"hasMore"`
+	Aggregations                  []SpanAggregationResult `json:"aggregations"`
 }
 
 // NewWaterfallTrace constructs a WaterfallTrace from processed span data.
 func NewWaterfallTrace(
 	startTime, endTime, totalSpans, totalErrorSpans uint64,
 	spanIDToSpanNodeMap map[string]*WaterfallSpan,
+	serviceNameToTotalDurationMap map[string]uint64,
 	traceRoots []*WaterfallSpan,
 	hasMissingSpans bool,
 ) *WaterfallTrace {
 	return &WaterfallTrace{
-		StartTime:           startTime,
-		EndTime:             endTime,
-		TotalSpans:          totalSpans,
-		TotalErrorSpans:     totalErrorSpans,
-		SpanIDToSpanNodeMap: spanIDToSpanNodeMap,
-		TraceRoots:          traceRoots,
-		HasMissingSpans:     hasMissingSpans,
+		StartTime:                     startTime,
+		EndTime:                       endTime,
+		TotalSpans:                    totalSpans,
+		TotalErrorSpans:               totalErrorSpans,
+		SpanIDToSpanNodeMap:           spanIDToSpanNodeMap,
+		ServiceNameToTotalDurationMap: serviceNameToTotalDurationMap,
+		TraceRoots:                    traceRoots,
+		HasMissingSpans:               hasMissingSpans,
 	}
 }
 
@@ -119,6 +124,7 @@ func NewWaterfallTraceFromSpans(spans []StorableSpan) *WaterfallTrace {
 		uint64(len(spans)),
 		totalErrorSpans,
 		spanIDToSpanNodeMap,
+		calculateServiceTime(spanIDToSpanNodeMap),
 		traceRoots,
 		hasMissingSpans,
 	)
@@ -200,19 +206,23 @@ func (wt *WaterfallTrace) CalculateUncollapsedSpanIDs(uncollapsedSpanIDs []strin
 }
 
 func (wt *WaterfallTrace) Clone() cachetypes.Cacheable {
+	copyOfServiceNameToTotalDurationMap := make(map[string]uint64)
+	maps.Copy(copyOfServiceNameToTotalDurationMap, wt.ServiceNameToTotalDurationMap)
+
 	copyOfSpanIDToSpanNodeMap := make(map[string]*WaterfallSpan)
 	maps.Copy(copyOfSpanIDToSpanNodeMap, wt.SpanIDToSpanNodeMap)
 
 	copyOfTraceRoots := make([]*WaterfallSpan, len(wt.TraceRoots))
 	copy(copyOfTraceRoots, wt.TraceRoots)
 	return &WaterfallTrace{
-		StartTime:           wt.StartTime,
-		EndTime:             wt.EndTime,
-		TotalSpans:          wt.TotalSpans,
-		TotalErrorSpans:     wt.TotalErrorSpans,
-		SpanIDToSpanNodeMap: copyOfSpanIDToSpanNodeMap,
-		TraceRoots:          copyOfTraceRoots,
-		HasMissingSpans:     wt.HasMissingSpans,
+		StartTime:                     wt.StartTime,
+		EndTime:                       wt.EndTime,
+		TotalSpans:                    wt.TotalSpans,
+		TotalErrorSpans:               wt.TotalErrorSpans,
+		ServiceNameToTotalDurationMap: copyOfServiceNameToTotalDurationMap,
+		SpanIDToSpanNodeMap:           copyOfSpanIDToSpanNodeMap,
+		TraceRoots:                    copyOfTraceRoots,
+		HasMissingSpans:               wt.HasMissingSpans,
 	}
 }
 
@@ -247,6 +257,11 @@ func NewGettableWaterfallTrace(
 		rootServiceEntryPoint = traceData.TraceRoots[0].Name
 	}
 
+	serviceDurationsMillis := make(map[string]uint64, len(traceData.ServiceNameToTotalDurationMap))
+	for svc, dur := range traceData.ServiceNameToTotalDurationMap {
+		serviceDurationsMillis[svc] = dur / 1_000_000
+	}
+
 	// convert start timestamp to millis because client is expecting it in millis
 	for _, span := range selectedSpans {
 		span.TimeUnix = span.TimeUnix / 1_000_000
@@ -262,17 +277,18 @@ func NewGettableWaterfallTrace(
 	}
 
 	return &GettableWaterfallTrace{
-		Spans:                 selectedSpans,
-		UncollapsedSpans:      uncollapsedSpans,
-		StartTimestampMillis:  traceData.StartTime / 1_000_000,
-		EndTimestampMillis:    traceData.EndTime / 1_000_000,
-		TotalSpansCount:       traceData.TotalSpans,
-		TotalErrorSpansCount:  traceData.TotalErrorSpans,
-		RootServiceName:       rootServiceName,
-		RootServiceEntryPoint: rootServiceEntryPoint,
-		HasMissingSpans:       traceData.HasMissingSpans,
-		HasMore:               !selectAllSpans,
-		Aggregations:          aggregations,
+		Spans:                         selectedSpans,
+		UncollapsedSpans:              uncollapsedSpans,
+		StartTimestampMillis:          traceData.StartTime / 1_000_000,
+		EndTimestampMillis:            traceData.EndTime / 1_000_000,
+		TotalSpansCount:               traceData.TotalSpans,
+		TotalErrorSpansCount:          traceData.TotalErrorSpans,
+		RootServiceName:               rootServiceName,
+		RootServiceEntryPoint:         rootServiceEntryPoint,
+		ServiceNameToTotalDurationMap: serviceDurationsMillis,
+		HasMissingSpans:               traceData.HasMissingSpans,
+		HasMore:                       !selectAllSpans,
+		Aggregations:                  aggregations,
 	}
 }
 
@@ -295,6 +311,21 @@ func windowAroundIndex(selectedIndex, total int, spanLimitPerRequest float64) (s
 	return
 }
 
+func calculateServiceTime(spanIDToSpanNodeMap map[string]*WaterfallSpan) map[string]uint64 {
+	serviceSpans := make(map[string][]*WaterfallSpan)
+	for _, span := range spanIDToSpanNodeMap {
+		if span.ServiceName != "" {
+			serviceSpans[span.ServiceName] = append(serviceSpans[span.ServiceName], span)
+		}
+	}
+
+	totalTimes := make(map[string]uint64)
+	for service, spans := range serviceSpans {
+		totalTimes[service] = mergeSpanIntervals(spans)
+	}
+	return totalTimes
+}
+
 // mergeSpanIntervals computes non-overlapping execution time for a set of spans.
 func mergeSpanIntervals(spans []*WaterfallSpan) uint64 {
 	if len(spans) == 0 {

tests/e2e/helpers/dashboards.ts

@@ -8,10 +8,6 @@ import {
 } from '@playwright/test';
 
 import apmMetricsTemplate from '../testdata/apm-metrics.json';
-import queriesData from '../testdata/queries.json';
-
-export type SignalType = 'metrics' | 'logs' | 'traces';
-export type QueriesData = typeof queriesData;
 import chartDataTemplate from '../testdata/chart-data-dashboard.json';
 import variablesTemplate from '../testdata/variables-dashboard.json';
 
@@ -370,36 +366,6 @@ export async function findDashboardIdByTitle(
 	return body.data.find((d) => d.data.title === title)?.id;
 }
 
-/** Shape of the persisted dashboard payload returned by GET /api/v1/dashboards/<id>. */
-export interface DashboardData {
-	title: string;
-	description?: string;
-	tags?: string[];
-	widgets?: Array<{ id?: string; title?: string }>;
-	variables?: Record<string, Record<string, unknown>>;
-	layout?: unknown[];
-}
-
-/**
- * Fetch the persisted dashboard payload via API. Use this for "did the save
- * actually land on the server?" assertions — UI-only checks can pass on
- * optimistic-update bugs.
- */
-export async function fetchDashboardData(
-	page: Page,
-	id: string,
-): Promise<DashboardData> {
-	const token = await authToken(page);
-	const res = await page.request.get(`/api/v1/dashboards/${id}`, {
-		headers: { Authorization: `Bearer ${token}` },
-	});
-	if (!res.ok()) {
-		throw new Error(`GET /dashboards/${id} ${res.status()}: ${await res.text()}`);
-	}
-	const body = (await res.json()) as { data: { data: DashboardData } };
-	return body.data.data;
-}
-
 // ─── List page UI helpers ────────────────────────────────────────────────
 
 /**
@@ -421,142 +387,3 @@ export async function openDashboardActionMenu(
 	await icon.click();
 	return page.getByRole('tooltip');
 }
-
-// ─── Dashboard detail page helpers ──────────────────────────────────────────
-
-/**
- * Click the Configure button (`data-testid="show-drawer"`) on a dashboard
- * detail page and wait for the settings drawer (`.settings-container-root`) to
- * be visible. Works from both the empty-state view and the populated toolbar —
- * both render the same testid.
- *
- * Returns the drawer locator so callers can scope further assertions to it.
- */
-export async function openDashboardSettingsDrawer(
-	page: Page,
-): Promise<Locator> {
-	await page.getByTestId('show-drawer').first().click();
-	const drawer = page.locator('.settings-container-root');
-	await drawer.waitFor({ state: 'visible' });
-	return drawer;
-}
-
-/**
- * Click `data-testid="save-dashboard-config"` and wait for the resulting
- * `PUT /api/v1/dashboards/<id>` response. The Save button is only rendered
- * when there is at least one unsaved change — callers must ensure the drawer
- * has been dirtied before calling this.
- */
-export async function saveDashboardSettings(page: Page): Promise<void> {
-	const patchResponse = page.waitForResponse(
-		(r) =>
-			r.request().method() === 'PUT' && /\/api\/v1\/dashboards\//.test(r.url()),
-	);
-	await page.getByTestId('save-dashboard-config').click();
-	await patchResponse;
-}
-
-/**
- * Rename a dashboard via the toolbar options popover:
- * opens the popover (`data-testid="options"`), clicks "Rename", fills the
- * input, clicks "Rename Dashboard", and waits for the PUT response.
- *
- * Pre-condition: the caller must be on the dashboard detail page.
- */
-export async function renameDashboardViaToolbar(
-	page: Page,
-	newTitle: string,
-): Promise<void> {
-	await page.getByTestId('options').click();
-	await page.getByRole('button', { name: 'Rename' }).click();
-
-	const modal = page.getByRole('dialog');
-	await modal.waitFor({ state: 'visible' });
-
-	const input = modal.getByTestId('dashboard-name');
-	await input.clear();
-	await input.fill(newTitle);
-
-	const patchResponse = page.waitForResponse(
-		(r) =>
-			r.request().method() === 'PUT' && /\/api\/v1\/dashboards\//.test(r.url()),
-	);
-	await page.getByRole('button', { name: 'Rename Dashboard' }).click();
-	await patchResponse;
-
-	await modal.waitFor({ state: 'hidden' });
-}
-
-// ─── Add panel flow ─────────────────────────────────────────────────────────
-
-/**
- * From the dashboard detail page (must already be loaded), drive the full
- * "Add Panel" flow for the given signal type:
- *   1. Click the empty-state `add-panel` CTA to open the New Panel modal.
- *   2. Pick the Time Series panel type.
- *   3. Fill the panel name in the right pane (drives the post-save assertion).
- *   4. For metrics: type the metric name from `queries.json` into the metric
- *      AutoComplete and select it from the dropdown. For logs/traces: switch
- *      the data-source selector to LOGS / TRACES; default Query Builder state
- *      is sufficient (queries.json query strings are empty by design).
- *   5. Click Save Changes and wait for the PUT /api/v1/dashboards/<id> response.
- *
- * Throws if the PUT response is not 2xx. After return, the page is back on
- * the dashboard detail page; the caller asserts the panel rendered.
- */
-export async function configureAndSavePanel(
-	page: Page,
-	signal: SignalType,
-	panelTitle: string,
-): Promise<void> {
-	await page.getByTestId('add-panel').click();
-
-	const newPanelModal = page
-		.getByRole('dialog')
-		.filter({ hasText: 'New Panel' });
-	await newPanelModal.waitFor({ state: 'visible' });
-	await newPanelModal.getByTestId('panel-type-graph').click();
-
-	await page.getByTestId('new-widget-save').waitFor({ state: 'visible' });
-	await page.getByTestId('panel-name-input').fill(panelTitle);
-
-	if (signal === 'metrics') {
-		const metricName = queriesData.metrics.metricName;
-		// The testid is on the Ant Select wrapper <div>; the editable input
-		// lives inside it. Target the descendant input for fill().
-		const metricInput = page
-			.getByTestId('metric-name-selector-0')
-			.locator('input');
-		await metricInput.click();
-		await metricInput.fill(metricName);
-		// AutoComplete debounces and fetches; wait for the option then click.
-		await page
-			.locator('.ant-select-item-option-content', { hasText: metricName })
-			.first()
-			.click();
-	} else {
-		// logs / traces — switch the data source. Default query is sufficient.
-		await page.getByTestId('query-data-source-selector-0').click();
-		await page
-			.locator('.ant-select-item-option-content', {
-				hasText: signal.toUpperCase(),
-			})
-			.click();
-	}
-
-	const putResponse = page.waitForResponse(
-		(r) =>
-			r.request().method() === 'PUT' && /\/api\/v1\/dashboards\//.test(r.url()),
-	);
-	await page.getByTestId('new-widget-save').click();
-
-	const res = await putResponse;
-	if (!res.ok()) {
-		throw new Error(
-			`PUT /api/v1/dashboards failed ${res.status()}: ${await res.text()}`,
-		);
-	}
-
-	// Save navigates back to /dashboard/<id> (no /new suffix).
-	await page.waitForURL(/\/dashboard\/[0-9a-f-]+(?:\?|$)/);
-}

tests/e2e/testdata/queries.json

@@ -1,12 +0,0 @@
-{
-    "logs": {
-        "query": ""
-    },
-    "metrics": {
-        "metricName": "signoz_calls_total",
-        "query": ""
-    },
-    "traces": {
-        "query": ""
-    }
-}

tests/e2e/tests/dashboards/create.spec.ts

@@ -1,382 +0,0 @@
-import path from 'path';
-import type { Page } from '@playwright/test';
-
-import { expect, test } from '../../fixtures/auth';
-import { newAdminContext } from '../../helpers/auth';
-import {
-	APM_METRICS_TITLE,
-	authToken,
-	configureAndSavePanel,
-	createDashboardViaApi,
-	deleteDashboardViaApi,
-	fetchDashboardData,
-	gotoDashboardsList,
-	openDashboardSettingsDrawer,
-	renameDashboardViaToolbar,
-	SEARCH_PLACEHOLDER,
-} from '../../helpers/dashboards';
-
-// All tests mutate dashboard state (create / rename / delete). Run serially to
-// prevent cross-test interference on the list and detail pages.
-test.describe.configure({ mode: 'serial' });
-
-// ─── Suite-level seed registry ────────────────────────────────────────────────
-//
-// Every dashboard created by any test is registered here; one afterAll tears
-// them all down. Tests that don't create anything (TC-04, TC-05) need no
-// cleanup entry.
-const seedIds = new Set<string>();
-const BASE_FIXTURE_TITLE = 'create-flow-base-fixture';
-
-const APM_METRICS_TESTDATA_PATH = path.resolve(
-	__dirname,
-	'../../testdata/apm-metrics.json',
-);
-
-async function seed(page: Page, title: string): Promise<string> {
-	const id = await createDashboardViaApi(page, title);
-	seedIds.add(id);
-	return id;
-}
-
-test.beforeAll(async ({ browser }) => {
-	// Seed one base dashboard so the list is non-empty and the
-	// `new-dashboard-cta` header button is rendered for all tests that
-	// drive the "New dashboard" dropdown from the list page.
-	const ctx = await newAdminContext(browser);
-	const page = await ctx.newPage();
-	try {
-		seedIds.add(await createDashboardViaApi(page, BASE_FIXTURE_TITLE));
-	} finally {
-		await ctx.close();
-	}
-});
-
-test.afterAll(async ({ browser }) => {
-	if (seedIds.size === 0) return;
-	const ctx = await newAdminContext(browser);
-	const page = await ctx.newPage();
-	try {
-		const token = await authToken(page);
-		for (const id of seedIds) {
-			await deleteDashboardViaApi(ctx.request, id, token);
-			seedIds.delete(id);
-		}
-	} finally {
-		await ctx.close();
-	}
-});
-
-test.describe('Dashboard Create Flow', () => {
-	// ─── 1. Rename via toolbar ───────────────────────────────────────────────
-	// Blank-create coverage lives in list.spec.ts (TC-16); this file picks up
-	// at the rename step.
-
-	test('TC-02 rename via toolbar options popover persists to the toolbar title', async ({
-		authedPage: page,
-	}) => {
-		const id = await seed(page, 'create-flow-tc02');
-		await page.goto(`/dashboard/${id}`);
-
-		// DashboardDescription toolbar always renders — even on blank dashboards.
-		await expect(page.getByTestId('options')).toBeVisible();
-
-		await renameDashboardViaToolbar(page, 'create-flow-tc02-renamed');
-
-		await expect(page.getByTestId('dashboard-title')).toHaveText(
-			'create-flow-tc02-renamed',
-		);
-
-		// Server-side persistence — toolbar rename uses a separate PUT path from
-		// the settings drawer; this catches an optimistic-update regression.
-		const persisted = await fetchDashboardData(page, id);
-		expect(persisted.title).toBe('create-flow-tc02-renamed');
-
-		// List view reflects the rename after navigating back.
-		await gotoDashboardsList(page);
-		await page
-			.getByPlaceholder(SEARCH_PLACEHOLDER)
-			.fill('create-flow-tc02-renamed');
-		await expect(
-			page.getByText('create-flow-tc02-renamed').first(),
-		).toBeVisible();
-	});
-
-	// ─── 2. Import JSON ───────────────────────────────────────────────────────
-	//
-	// TC-03 covers the POST contract, navigation, and metadata surfacing on
-	// the list — one flow rather than two near-identical imports.
-
-	test('TC-03 import via file upload creates dashboard, navigates to detail, and surfaces metadata in list', async ({
-		authedPage: page,
-	}) => {
-		await gotoDashboardsList(page);
-		await page.getByTestId('new-dashboard-cta').click();
-		await page.getByTestId('import-json-menu-cta').click();
-
-		const dialog = page
-			.getByRole('dialog')
-			.filter({ hasText: 'Import Dashboard JSON' });
-		await expect(dialog).toBeVisible();
-
-		const postResponse = page.waitForResponse(
-			(r) =>
-				r.request().method() === 'POST' && /\/api\/v1\/dashboards/.test(r.url()),
-		);
-		await dialog
-			.locator('input[type="file"]')
-			.setInputFiles(APM_METRICS_TESTDATA_PATH);
-		await dialog.getByRole('button', { name: 'Import and Next' }).click();
-		const res = await postResponse;
-
-		expect(res.status()).toBeGreaterThanOrEqual(200);
-		expect(res.status()).toBeLessThan(300);
-
-		await page.waitForURL(/\/dashboard\/[0-9a-f-]+/);
-
-		// Register for cleanup.
-		const urlMatch = page.url().match(/\/dashboard\/([0-9a-f-]+)/);
-		expect(urlMatch, 'URL must contain dashboard ID').not.toBeNull();
-		seedIds.add(urlMatch![1]);
-
-		await expect(page.getByTestId('dashboard-title')).toHaveText(
-			APM_METRICS_TITLE,
-		);
-
-		// Server-side check: every widget + tag from the fixture must be persisted.
-		// A partial import (e.g. silently dropped widgets) would pass the UI title
-		// check but fail here. The apm-metrics fixture has 16 widgets and 4 tags.
-		const persisted = await fetchDashboardData(page, urlMatch![1]);
-		expect(persisted.widgets?.length).toBe(16);
-		expect(persisted.tags).toEqual(
-			expect.arrayContaining(['apm', 'latency', 'error rate', 'throughput']),
-		);
-
-		// Navigate back and confirm the imported dashboard surfaces in the list
-		// with at least one tag chip.
-		await gotoDashboardsList(page);
-		await page.getByPlaceholder(SEARCH_PLACEHOLDER).fill(APM_METRICS_TITLE);
-		await expect(page.getByText(APM_METRICS_TITLE).first()).toBeVisible();
-		// The apm-metrics fixture has tags ['apm', 'latency', 'error rate', 'throughput'].
-		await expect(page.getByText('apm').first()).toBeVisible();
-	});
-
-	// The Monaco paste path is intentionally not covered — the file-upload
-	// path (TC-03) exercises the same populate-editor-then-import code path.
-	// Keyboard-typing large JSON into Monaco is unreliable in headless CI.
-
-	test('TC-04 invalid JSON via file upload shows "Invalid JSON" error', async ({
-		authedPage: page,
-	}) => {
-		// No dashboard is created by this test — no cleanup entry needed.
-		await gotoDashboardsList(page);
-		await page.getByTestId('new-dashboard-cta').click();
-		await page.getByTestId('import-json-menu-cta').click();
-
-		const dialog = page
-			.getByRole('dialog')
-			.filter({ hasText: 'Import Dashboard JSON' });
-		await expect(dialog).toBeVisible();
-
-		// Track POST attempts: invalid JSON must never reach the create endpoint.
-		let postFired = false;
-		await page.route(/\/api\/v1\/dashboards(\?|$)/, (route) => {
-			if (route.request().method() === 'POST') {
-				postFired = true;
-			}
-			void route.continue();
-		});
-
-		await dialog.locator('input[type="file"]').setInputFiles({
-			name: 'bad.json',
-			mimeType: 'application/json',
-			buffer: Buffer.from('not valid json {'),
-		});
-
-		await expect(dialog.getByText('Invalid JSON')).toBeVisible();
-		await expect(dialog).toBeVisible();
-
-		// Clicking "Import and Next" with invalid content should surface an error
-		// and keep the dialog open.
-		await dialog.getByRole('button', { name: 'Import and Next' }).click();
-		await expect(page).not.toHaveURL(/\/dashboard\/[0-9a-f-]+/);
-		await expect(dialog).toBeVisible();
-
-		await page.waitForLoadState('networkidle');
-		expect(postFired, 'invalid JSON must not trigger POST').toBe(false);
-	});
-
-	test('TC-05 import with empty editor clicking Import and Next shows error', async ({
-		authedPage: page,
-	}) => {
-		// No dashboard is created — no cleanup entry needed.
-		await gotoDashboardsList(page);
-		await page.getByTestId('new-dashboard-cta').click();
-		await page.getByTestId('import-json-menu-cta').click();
-
-		const dialog = page
-			.getByRole('dialog')
-			.filter({ hasText: 'Import Dashboard JSON' });
-		await expect(dialog).toBeVisible();
-
-		let postFired = false;
-		await page.route(/\/api\/v1\/dashboards(\?|$)/, (route) => {
-			if (route.request().method() === 'POST') {
-				postFired = true;
-			}
-			void route.continue();
-		});
-
-		await dialog.getByRole('button', { name: 'Import and Next' }).click();
-
-		await expect(dialog.getByText('Error loading JSON file')).toBeVisible();
-		await expect(dialog).toBeVisible();
-		await expect(page).not.toHaveURL(/\/dashboard\/[0-9a-f-]+/);
-
-		await page.waitForLoadState('networkidle');
-		expect(postFired, 'empty editor must not trigger POST').toBe(false);
-	});
-
-	// ─── 3. Cancellation and Navigation Away ─────────────────────────────────
-	// View-templates dropdown coverage lives in list.spec.ts (TC-15); browser
-	// Back behaviour is covered by list.spec.ts (TC-24).
-
-	test('TC-08 navigating away with the settings drawer open does not crash', async ({
-		authedPage: page,
-	}) => {
-		const id = await seed(page, 'create-flow-tc08');
-		await page.goto(`/dashboard/${id}`);
-
-		await openDashboardSettingsDrawer(page);
-
-		// Navigate away without closing the drawer.
-		await page.goto('/dashboard');
-		await expect(page).toHaveURL(/\/dashboard($|\?)/);
-		await expect(
-			page.getByRole('heading', { name: 'Dashboards', level: 1 }),
-		).toBeVisible();
-		// No error overlay should be present.
-		await expect(
-			page.getByRole('alert').filter({ hasText: /error/i }),
-		).toHaveCount(0);
-	});
-
-	// ─── 4. Add Panel — end-to-end per signal ────────────────────────────────
-	//
-	// The New Panel modal + widget-editor entry point is covered in
-	// `details/35-add-panel.spec.ts`. The TCs below go further: configure a
-	// query for each signal using values from testdata/queries.json, save the
-	// panel, return to the dashboard, and verify the panel card renders.
-
-	test('TC-09 add metrics Time Series panel using signoz_calls_total from queries.json', async ({
-		authedPage: page,
-	}) => {
-		const id = await seed(page, 'add-panel-metrics');
-		await page.goto(`/dashboard/${id}`);
-		await expect(page.getByTestId('add-panel')).toBeVisible();
-
-		await configureAndSavePanel(page, 'metrics', 'metrics-timeseries');
-
-		await expect(page.getByTestId('metrics-timeseries')).toBeVisible();
-
-		// Reload — proves the panel persists, not just optimistic UI from the save.
-		await page.reload();
-		await expect(page.getByTestId('metrics-timeseries')).toBeVisible();
-	});
-
-	test('TC-10 add logs Time Series panel with default query from queries.json', async ({
-		authedPage: page,
-	}) => {
-		const id = await seed(page, 'add-panel-logs');
-		await page.goto(`/dashboard/${id}`);
-		await expect(page.getByTestId('add-panel')).toBeVisible();
-
-		await configureAndSavePanel(page, 'logs', 'logs-timeseries');
-
-		await expect(page.getByTestId('logs-timeseries')).toBeVisible();
-
-		await page.reload();
-		await expect(page.getByTestId('logs-timeseries')).toBeVisible();
-	});
-
-	test('TC-11 add traces Time Series panel with default query from queries.json', async ({
-		authedPage: page,
-	}) => {
-		const id = await seed(page, 'add-panel-traces');
-		await page.goto(`/dashboard/${id}`);
-		await expect(page.getByTestId('add-panel')).toBeVisible();
-
-		await configureAndSavePanel(page, 'traces', 'traces-timeseries');
-
-		await expect(page.getByTestId('traces-timeseries')).toBeVisible();
-
-		await page.reload();
-		await expect(page.getByTestId('traces-timeseries')).toBeVisible();
-	});
-
-	// ─── 5. Full Round-Trip ──────────────────────────────────────────────────
-	//
-	// Delete-via-list coverage lives in list.spec.ts (TC-21).
-	//
-	// Catches cross-feature regressions: a settings save that nukes variables,
-	// a variable add that strips widgets, a panel save that overwrites tags, etc.
-	// Stress-tests the dashboard PUT contract by writing every editable surface.
-
-	test('TC-13 settings + variable + panel survive a hard reload', async ({
-		authedPage: page,
-	}) => {
-		const id = await seed(page, 'create-flow-tc13');
-		await page.goto(`/dashboard/${id}`);
-
-		// 1. Settings drawer: rename + description + tag.
-		const drawer = await openDashboardSettingsDrawer(page);
-		await drawer.getByTestId('dashboard-name').clear();
-		await drawer.getByTestId('dashboard-name').fill('create-flow-tc13-roundtrip');
-		await drawer.getByTestId('dashboard-desc').fill('round trip description');
-		const tagInput = drawer.getByPlaceholder('Start typing your tag name');
-		await tagInput.click();
-		await tagInput.fill('roundtrip-tag');
-		await page.keyboard.press('Enter');
-		await page.getByTestId('save-dashboard-config').click();
-		await expect(drawer.getByText(/unsaved change/)).not.toBeVisible();
-
-		// 2. Variable tab — add a Custom variable.
-		await drawer.getByRole('button', { name: 'Variables' }).click();
-		await drawer.getByTestId('add-new-variable').click();
-		await drawer.getByPlaceholder('Unique name of the variable').fill('region');
-		await drawer.getByRole('button', { name: 'Custom' }).click();
-		await drawer
-			.getByPlaceholder('Enter options separated by commas.')
-			.fill('us,eu,ap');
-		const varSave = page.waitForResponse(
-			(r) =>
-				r.request().method() === 'PUT' && /\/api\/v1\/dashboards\//.test(r.url()),
-		);
-		await drawer.getByRole('button', { name: 'Save Variable' }).click();
-		await varSave;
-		await drawer.getByRole('button', { name: 'Close' }).click();
-
-		// 3. Add a metrics panel.
-		await configureAndSavePanel(page, 'metrics', 'tc13-metrics');
-		await expect(page.getByTestId('tc13-metrics')).toBeVisible();
-
-		// 4. Hard reload — assert everything persisted across a fresh fetch.
-		await page.reload();
-		await expect(page.getByTestId('dashboard-title')).toHaveText(
-			'create-flow-tc13-roundtrip',
-		);
-		await expect(page.locator('.dashboard-variables')).toContainText('$region');
-		await expect(page.getByTestId('tc13-metrics')).toBeVisible();
-
-		// 5. Server confirmation — every change is in the persisted JSON.
-		const persisted = await fetchDashboardData(page, id);
-		expect(persisted.title).toBe('create-flow-tc13-roundtrip');
-		expect(persisted.description).toBe('round trip description');
-		expect(persisted.tags ?? []).toContain('roundtrip-tag');
-		expect(persisted.widgets?.length).toBe(1);
-		const persistedVars = Object.values(persisted.variables ?? {}) as Array<{
-			name?: string;
-		}>;
-		expect(persistedVars.map((v) => v.name)).toContain('region');
-	});
-});