test(dashboard): wait for picker store effects after starting a new section

docs/api/openapi.yml

@@ -3379,13 +3379,6 @@ components:
           nullable: true
           type: number
       type: object
-    DashboardtypesAxisScale:
-      enum:
-      - auto
-      - linear
-      - log
-      - symlog
-      type: string
     DashboardtypesBarChartPanelSpec:
       properties:
         axes:
@@ -4049,7 +4042,6 @@ components:
           signoz/ListPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesListPanelSpec'
           signoz/NumberPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesNumberPanelSpec'
           signoz/PieChartPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesPieChartPanelSpec'
-          signoz/ScatterPlotPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesScatterPlotPanelSpec'
           signoz/TablePanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTablePanelSpec'
           signoz/TextPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTextPanelSpec'
           signoz/TimeSeriesPanel: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTimeSeriesPanelSpec'
@@ -4064,7 +4056,6 @@ components:
       - $ref: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesHistogramPanelSpec'
       - $ref: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesListPanelSpec'
       - $ref: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTextPanelSpec'
-      - $ref: '#/components/schemas/DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesScatterPlotPanelSpec'
       type: object
     DashboardtypesPanelPluginKind:
       enum:
@@ -4077,7 +4068,6 @@ components:
       - signoz/HistogramPanel
       - signoz/ListPanel
       - signoz/TextPanel
-      - signoz/ScatterPlotPanel
       type: string
     DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesAreaChartPanelSpec:
       properties:
@@ -4151,18 +4141,6 @@ components:
       - kind
       - spec
       type: object
-    DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesScatterPlotPanelSpec:
-      properties:
-        kind:
-          enum:
-          - signoz/ScatterPlotPanel
-          type: string
-        spec:
-          $ref: '#/components/schemas/DashboardtypesScatterPlotPanelSpec'
-      required:
-      - kind
-      - spec
-      type: object
     DashboardtypesPanelPluginVariantGithubComSigNozSignozPkgTypesDashboardtypesTablePanelSpec:
       properties:
         kind:
@@ -4242,16 +4220,6 @@ components:
         visualization:
           $ref: '#/components/schemas/DashboardtypesBasicVisualization'
       type: object
-    DashboardtypesPointDiameter:
-      maximum: 40
-      minimum: 2
-      nullable: true
-      type: integer
-    DashboardtypesPointOpacity:
-      maximum: 1
-      minimum: 0.1
-      nullable: true
-      type: number
     DashboardtypesPostableDashboardV2:
       properties:
         generateName:
@@ -4425,87 +4393,6 @@ components:
       required:
       - queryValue
       type: object
-    DashboardtypesScatterPlotAxes:
-      properties:
-        x:
-          $ref: '#/components/schemas/DashboardtypesScatterPlotAxis'
-        "y":
-          $ref: '#/components/schemas/DashboardtypesScatterPlotAxis'
-      type: object
-    DashboardtypesScatterPlotAxis:
-      properties:
-        label:
-          description: Axis title. Empty draws none.
-          type: string
-        scale:
-          $ref: '#/components/schemas/DashboardtypesAxisScale'
-        softMax:
-          nullable: true
-          type: number
-        softMin:
-          nullable: true
-          type: number
-      type: object
-    DashboardtypesScatterPlotChartAppearance:
-      properties:
-        points:
-          $ref: '#/components/schemas/DashboardtypesScatterPlotPoints'
-      type: object
-    DashboardtypesScatterPlotDimensions:
-      properties:
-        color:
-          description: Group-by label names (e.g. k8s.namespace.name) whose combined
-            values colour dots and drive the legend. Empty colours by every group-by
-            label.
-          items:
-            type: string
-          nullable: true
-          type: array
-        size:
-          description: Value column key that scales dot size. Empty draws every dot
-            at the default size.
-          type: string
-        x:
-          description: Value column key (queryName, or queryName.expression for a
-            multi-aggregation query) plotted on the x axis. Empty uses the first value
-            column.
-          type: string
-        "y":
-          description: Value column key plotted on the y axis. Empty uses the second
-            value column.
-          type: string
-      type: object
-    DashboardtypesScatterPlotPanelSpec:
-      properties:
-        axes:
-          $ref: '#/components/schemas/DashboardtypesScatterPlotAxes'
-        chartAppearance:
-          $ref: '#/components/schemas/DashboardtypesScatterPlotChartAppearance'
-        dimensions:
-          $ref: '#/components/schemas/DashboardtypesScatterPlotDimensions'
-        formatting:
-          $ref: '#/components/schemas/DashboardtypesTableFormatting'
-        legend:
-          $ref: '#/components/schemas/DashboardtypesLegend'
-        thresholds:
-          items:
-            $ref: '#/components/schemas/DashboardtypesThresholdWithLabel'
-          nullable: true
-          type: array
-        visualization:
-          $ref: '#/components/schemas/DashboardtypesBasicVisualization'
-      type: object
-    DashboardtypesScatterPlotPoints:
-      properties:
-        maxSize:
-          $ref: '#/components/schemas/DashboardtypesPointDiameter'
-        minSize:
-          $ref: '#/components/schemas/DashboardtypesPointDiameter'
-        opacity:
-          $ref: '#/components/schemas/DashboardtypesPointOpacity'
-        size:
-          $ref: '#/components/schemas/DashboardtypesPointDiameter'
-      type: object
     DashboardtypesSource:
       enum:
       - user

frontend/__mocks__/uplotMock.ts

@@ -48,7 +48,6 @@ const mockPaths = {
 const mockTzDate = jest.fn(
 	(date: Date, _timezone: string) => new Date(date.getTime()),
 );
-const mockOrient = jest.fn();
 
 // Mock uPlot constructor - this needs to be a proper constructor function
 function MockUPlot(
@@ -62,9 +61,6 @@ function MockUPlot(
 // Add static methods to the constructor
 MockUPlot.tzDate = mockTzDate;
 MockUPlot.paths = mockPaths;
-MockUPlot.orient = mockOrient;
-// Pinned so canvas-space maths in path builders is deterministic under jsdom.
-MockUPlot.pxRatio = 1;
 
 // Export the constructor as default
 export default MockUPlot;

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

@@ -1,100 +0,0 @@
-// Surface matches the shared Tooltip: same tokens, same radius, no shadow.
-// Padding lives on the sections so a footer can reach the container edges.
-.container {
-	font-family: 'Inter';
-	font-size: 12px;
-	background: var(--l2-background);
-	-webkit-font-smoothing: antialiased;
-	color: var(--l2-foreground);
-	border-radius: 6px;
-	border: 1px solid var(--l2-border);
-	display: flex;
-	flex-direction: column;
-	min-width: 200px;
-
-	&.pinned {
-		border-color: var(--ring);
-	}
-}
-
-.divider {
-	display: block;
-	width: 100%;
-	height: 1px;
-	background-color: var(--l2-border);
-}
-
-.header {
-	display: flex;
-	align-items: center;
-	gap: var(--spacing-2);
-	padding: var(--spacing-3) var(--spacing-4);
-}
-
-// Matches the legend row's marker.
-.marker {
-	width: 10px;
-	height: 10px;
-	border-radius: var(--radius);
-	flex-shrink: 0;
-}
-
-.title {
-	flex: 1;
-	min-width: 0;
-	font-family: var(--font-mono);
-	font-size: var(--font-size-xs);
-	font-weight: 600;
-	color: var(--text-vanilla-100);
-	overflow: hidden;
-	text-overflow: ellipsis;
-	white-space: nowrap;
-}
-
-.status {
-	display: flex;
-	align-items: center;
-	gap: var(--spacing-1);
-	font-size: 11px;
-	color: var(--text-vanilla-400);
-	flex-shrink: 0;
-}
-
-.rows {
-	display: flex;
-	flex-direction: column;
-	gap: var(--spacing-1);
-	padding: var(--spacing-3) var(--spacing-4);
-}
-
-.row {
-	display: flex;
-	align-items: baseline;
-	justify-content: space-between;
-	gap: var(--spacing-4);
-	font-family: var(--font-mono);
-	font-size: var(--font-size-xs);
-	font-variant-numeric: tabular-nums;
-	color: var(--text-vanilla-100);
-}
-
-// The group values name the point; the channels are what it says.
-.rowMuted {
-	color: var(--text-vanilla-400);
-}
-
-.rowLabel {
-	flex: 1;
-	min-width: 0;
-	overflow: hidden;
-	text-overflow: ellipsis;
-	white-space: nowrap;
-}
-
-.rowValue {
-	flex: 0 0 auto;
-	max-width: 60%;
-	overflow: hidden;
-	text-overflow: ellipsis;
-	white-space: nowrap;
-}

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

@@ -1,111 +0,0 @@
-import { useMemo } from 'react';
-import cx from 'classnames';
-import { Pin } from '@signozhq/icons';
-
-import { ScatterTooltipProps } from '../types';
-import { buildChannelRows, resolveHoveredPoint } from './scatterTooltipContent';
-
-import Styles from './ScatterTooltip.module.scss';
-
-/**
- * One point, its channels, then the group values that name it. Purpose-built
- * rather than composed from the shared `Tooltip`, whose list is one row per
- * series at a shared x; a scatter point has no such neighbours.
- */
-export default function ScatterTooltip({
-	uPlotInstance,
-	dataIndexes,
-	seriesIndex,
-	channels,
-	resolvePointLabels,
-	decimalPrecision,
-	isPinned,
-	dismiss,
-	renderTooltipFooter,
-}: ScatterTooltipProps): JSX.Element | null {
-	const point = useMemo(
-		() => resolveHoveredPoint(uPlotInstance, seriesIndex, dataIndexes),
-		[uPlotInstance, seriesIndex, dataIndexes],
-	);
-
-	const rows = useMemo(
-		() => (point ? buildChannelRows(point, channels, decimalPrecision) : []),
-		[point, channels, decimalPrecision],
-	);
-
-	const labels = useMemo(
-		() =>
-			point
-				? (resolvePointLabels?.(point.seriesIndex, point.dataIndex) ?? [])
-				: [],
-		[point, resolvePointLabels],
-	);
-
-	if (!point) {
-		return null;
-	}
-
-	return (
-		<div
-			className={cx(Styles.container, { [Styles.pinned]: isPinned })}
-			data-pinned={isPinned}
-			data-testid="scatter-tooltip"
-		>
-			<div className={Styles.header}>
-				<span className={Styles.marker} style={{ backgroundColor: point.color }} />
-				<span
-					className={Styles.title}
-					title={point.label}
-					data-testid="scatter-tooltip-title"
-				>
-					{point.label}
-				</span>
-				{isPinned && (
-					<span className={Styles.status} data-testid="scatter-tooltip-status">
-						<Pin size={12} />
-						<span>Pinned</span>
-					</span>
-				)}
-			</div>
-
-			<span className={Styles.divider} />
-
-			<div className={Styles.rows}>
-				{rows.map((row) => (
-					<div
-						key={row.label}
-						className={Styles.row}
-						data-testid="scatter-tooltip-row"
-					>
-						<span className={Styles.rowLabel}>{row.label}</span>
-						<span className={Styles.rowValue}>{row.value}</span>
-					</div>
-				))}
-			</div>
-
-			{labels.length > 0 && (
-				<>
-					<span className={Styles.divider} />
-					<div className={Styles.rows}>
-						{labels.map((label) => (
-							<div
-								key={label.key}
-								className={cx(Styles.row, Styles.rowMuted)}
-								data-testid="scatter-tooltip-label"
-							>
-								<span className={Styles.rowLabel} title={label.key}>
-									{label.key}
-								</span>
-								<span className={Styles.rowValue} title={label.value}>
-									{label.value}
-								</span>
-							</div>
-						))}
-					</div>
-				</>
-			)}
-
-			{renderTooltipFooter?.({ isPinned, dismiss })}
-		</div>
-	);
-}

frontend/src/lib/uPlotV2/components/Tooltip/__tests__/scatterTooltipContent.test.ts

@@ -1,94 +0,0 @@
-import type uPlot from 'uplot';
-
-import {
-	buildChannelRows,
-	resolveHoveredPoint,
-	ScatterHoveredPoint,
-} from '../scatterTooltipContent';
-
-jest.mock('components/Graph/yAxisConfig', () => ({
-	getToolTipValue: jest.fn((value: number | string, unit?: string) =>
-		`${value} ${unit ?? ''}`.trim(),
-	),
-}));
-
-const plot = {
-	data: [
-		null,
-		[
-			[10, 20],
-			[100, 200],
-			[5, null],
-		],
-		[[30], [300]],
-	],
-	series: [
-		{},
-		{ label: 'cart', stroke: '#ff0000' },
-		{ label: 'checkout', stroke: (): string => '#00ff00' },
-	],
-} as unknown as uPlot;
-
-describe('resolveHoveredPoint', () => {
-	it('reads the focused series at its own data index', () => {
-		expect(resolveHoveredPoint(plot, 1, [null, 1, null])).toStrictEqual({
-			seriesIndex: 1,
-			dataIndex: 1,
-			label: 'cart',
-			color: '#ff0000',
-			x: 20,
-			y: 200,
-			size: null,
-		});
-	});
-
-	it('carries the size column when present and resolves function strokes', () => {
-		expect(resolveHoveredPoint(plot, 1, [null, 0, null])?.size).toBe(5);
-		expect(resolveHoveredPoint(plot, 2, [null, null, 0])).toMatchObject({
-			label: 'checkout',
-			color: '#00ff00',
-			size: null,
-		});
-	});
-
-	it('is null without a focused series or an index for it', () => {
-		expect(resolveHoveredPoint(plot, null, [null, 0, null])).toBeNull();
-		expect(resolveHoveredPoint(plot, 0, [0, 0, null])).toBeNull();
-		expect(resolveHoveredPoint(plot, 1, [null, null, null])).toBeNull();
-	});
-});
-
-describe('buildChannelRows', () => {
-	const point: ScatterHoveredPoint = {
-		seriesIndex: 1,
-		dataIndex: 0,
-		label: 'cart',
-		color: '#f00',
-		x: 12,
-		y: 340,
-		size: 7,
-	};
-
-	it('formats x and y with their own units', () => {
-		const rows = buildChannelRows(point, {
-			x: { label: 'Throughput', unit: 'reqps' },
-			y: { label: 'p99', unit: 'ms' },
-		});
-
-		expect(rows).toStrictEqual([
-			{ label: 'Throughput', value: '12 reqps' },
-			{ label: 'p99', value: '340 ms' },
-		]);
-	});
-
-	it('adds the size row only when the channel is mapped and the point has one', () => {
-		const channels = {
-			x: { label: 'x' },
-			y: { label: 'y' },
-			size: { label: 'Errors' },
-		};
-
-		expect(buildChannelRows(point, channels)).toHaveLength(3);
-		expect(buildChannelRows({ ...point, size: null }, channels)).toHaveLength(2);
-	});
-});

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

@@ -1,90 +0,0 @@
-import { PrecisionOption } from 'components/Graph/types';
-import { getToolTipValue } from 'components/Graph/yAxisConfig';
-import type uPlot from 'uplot';
-
-import type {
-	ScatterChannel,
-	ScatterChannels,
-	ScatterSeriesData,
-} from '../../plugins/ScatterPlugin/types';
-import { resolveSeriesColor } from './utils';
-
-export interface ScatterHoveredPoint {
-	seriesIndex: number;
-	dataIndex: number;
-	label: string;
-	color: string;
-	x: number;
-	y: number;
-	size: number | null;
-}
-
-export interface ScatterTooltipRow {
-	label: string;
-	value: string;
-}
-
-/** The point the cursor resolved to: the focused series' own index into its columns. */
-export function resolveHoveredPoint(
-	u: uPlot,
-	seriesIndex: number | null,
-	dataIndexes: Array<number | null>,
-): ScatterHoveredPoint | null {
-	if (seriesIndex == null || seriesIndex < 1) {
-		return null;
-	}
-	const dataIndex = dataIndexes[seriesIndex];
-	const series = u.series[seriesIndex];
-	const columns = u.data[seriesIndex] as unknown as
-		| ScatterSeriesData
-		| undefined;
-	if (dataIndex == null || !series || !columns) {
-		return null;
-	}
-	const x = columns[0][dataIndex];
-	const y = columns[1][dataIndex];
-	if (x == null || y == null) {
-		return null;
-	}
-	return {
-		seriesIndex,
-		dataIndex,
-		label: String(series.label ?? ''),
-		color: resolveSeriesColor(series.stroke, u, seriesIndex),
-		x,
-		y,
-		size: columns[2]?.[dataIndex] ?? null,
-	};
-}
-
-function formatChannel(
-	value: number,
-	channel: ScatterChannel,
-	decimalPrecision?: PrecisionOption,
-): string {
-	return getToolTipValue(value, channel.unit, decimalPrecision);
-}
-
-export function buildChannelRows(
-	point: ScatterHoveredPoint,
-	channels: ScatterChannels,
-	decimalPrecision?: PrecisionOption,
-): ScatterTooltipRow[] {
-	const rows: ScatterTooltipRow[] = [
-		{
-			label: channels.x.label,
-			value: formatChannel(point.x, channels.x, decimalPrecision),
-		},
-		{
-			label: channels.y.label,
-			value: formatChannel(point.y, channels.y, decimalPrecision),
-		},
-	];
-	if (channels.size && point.size != null) {
-		rows.push({
-			label: channels.size.label,
-			value: formatChannel(point.size, channels.size, decimalPrecision),
-		});
-	}
-	return rows;
-}

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

@@ -5,10 +5,6 @@ import uPlot from 'uplot';
 
 import { UPlotConfigBuilder } from '../config/UPlotConfigBuilder';
 import { LegendItem } from '../config/types';
-import type {
-	ScatterChannels,
-	ScatterPointLabel,
-} from '../plugins/ScatterPlugin/types';
 import { SyncTooltipFilterMode } from '../plugins/TooltipPlugin/types';
 
 /**
@@ -107,17 +103,6 @@ export interface BarTooltipProps extends BaseTooltipProps, TooltipRenderArgs {
 export interface HistogramTooltipProps
 	extends BaseTooltipProps, TooltipRenderArgs {}
 
-/** Not part of `TooltipProps`: it describes one point's channels, not a series list. */
-export interface ScatterTooltipProps
-	extends BaseTooltipProps, TooltipRenderArgs {
-	channels: ScatterChannels;
-	/** The group values behind a point, e.g. `service.name` → `cart`. */
-	resolvePointLabels?: (
-		seriesIndex: number,
-		dataIndex: number,
-	) => ScatterPointLabel[];
-}
-
 export type TooltipProps =
 	| TimeSeriesTooltipProps
 	| BarTooltipProps

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

@@ -58,49 +58,32 @@ export class UPlotAxisBuilder extends ConfigBuilder<AxisProps, Axis> {
 	}
 
 	/**
-	 * Build values formatter for X-axis: time, or a value axis when a unit or
-	 * precision is given (scatter). Neither leaves uPlot's numeric default.
+	 * Build values formatter for X-axis (time)
 	 */
 	private buildXAxisValuesFormatter(): uPlot.Axis.Values | undefined {
-		const { isTimeAxis, yAxisUnit, decimalPrecision } = this.props;
+		const { isTimeAxis } = this.props;
 
 		if (isTimeAxis) {
 			return uPlotXAxisValuesFormat as uPlot.Axis.Values;
 		}
 
-		if (yAxisUnit !== undefined || decimalPrecision !== undefined) {
-			return this.buildValueAxisFormatter();
-		}
-
 		return undefined;
 	}
 
 	/**
-	 * Build values formatter for a value axis (values with units). A split outside
-	 * the scale's range gets no label: uPlot's arcsinh splits always include
-	 * ±threshold, and it would draw that label past the plot's edge.
+	 * Build values formatter for Y-axis (values with units)
 	 */
-	private buildValueAxisFormatter(): uPlot.Axis.Values {
-		const { yAxisUnit, decimalPrecision, scaleKey } = this.props;
+	private buildYAxisValuesFormatter(): uPlot.Axis.Values {
+		const { yAxisUnit, decimalPrecision } = this.props;
 
-		return (u, t): string[] => {
-			const scale = u?.scales?.[scaleKey];
-			const min = scale?.min ?? -Infinity;
-			const max = scale?.max ?? Infinity;
-			return t.map((v) => {
-				if (
-					v === null ||
-					v === undefined ||
-					Number.isNaN(v) ||
-					v < min ||
-					v > max
-				) {
+		return (_, t): string[] =>
+			t.map((v) => {
+				if (v === null || v === undefined || Number.isNaN(v)) {
 					return '';
 				}
 				const value = getToolTipValue(v.toString(), yAxisUnit, decimalPrecision);
 				return `${value}`;
 			});
-		};
 	}
 
 	/**
@@ -118,7 +101,7 @@ export class UPlotAxisBuilder extends ConfigBuilder<AxisProps, Axis> {
 		return scaleKey === 'x'
 			? this.buildXAxisValuesFormatter()
 			: scaleKey === 'y'
-				? this.buildValueAxisFormatter()
+				? this.buildYAxisValuesFormatter()
 				: undefined;
 	}
 

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

@@ -19,7 +19,6 @@ import {
 	ConfigBuilder,
 	ConfigBuilderProps,
 	LegendItem,
-	PlotMode,
 	SelectionPreferencesSource,
 	StackMode,
 } from './types';
@@ -66,8 +65,6 @@ export class UPlotConfigBuilder extends ConfigBuilder<
 
 	private stackMode: StackMode = StackMode.None;
 
-	private mode: PlotMode = PlotMode.Aligned;
-
 	private cursor: Cursor | undefined;
 
 	private hooks: Hooks.Arrays = {};
@@ -163,15 +160,6 @@ export class UPlotConfigBuilder extends ConfigBuilder<
 		return this.stackMode;
 	}
 
-	/** Faceted series carry their own x column each; see `SeriesProps.facets`. */
-	setMode(mode: PlotMode): void {
-		this.mode = mode;
-	}
-
-	getMode(): PlotMode {
-		return this.mode;
-	}
-
 	/**
 	 * Add or merge a scale configuration
 	 */
@@ -524,10 +512,6 @@ export class UPlotConfigBuilder extends ConfigBuilder<
 			{} as Record<string, uPlot.Scale>,
 		);
 
-		if (this.mode === PlotMode.Faceted) {
-			config.mode = this.mode as number as uPlot.Mode;
-		}
-
 		config.hooks = this.hooks;
 		config.select = this.select;
 

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

@@ -93,7 +93,6 @@ export class UPlotScaleBuilder extends ConfigBuilder<
 			time,
 			distr,
 			logBase,
-			asinhThreshold: this.props.asinhThreshold,
 		});
 
 		const { rangeConfig, hardMinOnly, hardMaxOnly, hasFixedRange } =

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

@@ -87,8 +87,6 @@ export class UPlotSeriesBuilder extends ConfigBuilder<
 			lineConfig.fill = finalFillColor;
 		} else if (this.props.drawStyle === DrawStyle.Histogram) {
 			lineConfig.fill = `${finalFillColor}40`;
-		} else if (this.props.drawStyle === DrawStyle.Scatter) {
-			lineConfig.fill = `${finalFillColor}${toAlphaHex(resolveFillOpacity(fillOpacity))}`;
 		} else if (fillMode && fillMode !== FillMode.None) {
 			const resolvedOpacity = resolveFillOpacity(fillOpacity);
 			if (fillMode === FillMode.Solid) {
@@ -124,8 +122,7 @@ export class UPlotSeriesBuilder extends ConfigBuilder<
 			return { paths: pathBuilder };
 		}
 
-		// Scatter without a `pathBuilder` has nothing to draw its discs with.
-		if (drawStyle === DrawStyle.Points || drawStyle === DrawStyle.Scatter) {
+		if (drawStyle === DrawStyle.Points) {
 			return { paths: (): null => null };
 		}
 
@@ -197,10 +194,6 @@ export class UPlotSeriesBuilder extends ConfigBuilder<
 		if (drawStyle === DrawStyle.Points) {
 			return true;
 		}
-		// The discs are the series path; uPlot's own points would double-draw them.
-		if (drawStyle === DrawStyle.Scatter) {
-			return false;
-		}
 		return !!showPoints;
 	}
 
@@ -225,7 +218,7 @@ export class UPlotSeriesBuilder extends ConfigBuilder<
 	}
 
 	getConfig(): ExtendedSeries {
-		const { scaleKey, label, spanGaps, show = true, metric, facets } = this.props;
+		const { scaleKey, label, spanGaps, show = true, metric } = this.props;
 
 		const resolvedLineColor = this.getLineColor();
 
@@ -253,7 +246,6 @@ export class UPlotSeriesBuilder extends ConfigBuilder<
 			...pathConfig,
 			points: Object.keys(pointsConfig).length > 0 ? pointsConfig : undefined,
 			metric,
-			...(facets && { facets }),
 		};
 	}
 }

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

@@ -376,51 +376,3 @@ describe('UPlotAxisBuilder', () => {
 		expect(config.values).toBeDefined();
 	});
 });
-
-describe('UPlotAxisBuilder value x axis', () => {
-	it('formats a non-time x axis with its unit', () => {
-		(getToolTipValue as jest.Mock).mockReturnValue('1.2K req/s');
-		const config = new UPlotAxisBuilder(
-			createAxisProps({ scaleKey: 'x', isTimeAxis: false, yAxisUnit: 'reqps' }),
-		).getConfig();
-
-		const values = (config.values as uPlot.Axis.DynamicValues)(
-			{} as uPlot,
-			[1200],
-			0,
-			0,
-			0,
-		);
-
-		expect(values).toStrictEqual(['1.2K req/s']);
-		expect(getToolTipValue).toHaveBeenCalledWith('1200', 'reqps', undefined);
-	});
-
-	it('leaves a non-time x axis to uPlot when nothing says how to format it', () => {
-		const config = new UPlotAxisBuilder(
-			createAxisProps({ scaleKey: 'x', isTimeAxis: false }),
-		).getConfig();
-
-		expect(config.values).toBeUndefined();
-	});
-});
-
-describe('UPlotAxisBuilder out-of-range splits', () => {
-	it('leaves a split the scale cannot place unlabelled', () => {
-		(getToolTipValue as jest.Mock).mockImplementation((v: string) => `${v} ms`);
-		const config = new UPlotAxisBuilder(
-			createAxisProps({ scaleKey: 'y', yAxisUnit: 'ms' }),
-		).getConfig();
-		const u = { scales: { y: { min: 0, max: 1000 } } } as unknown as uPlot;
-
-		const values = (config.values as uPlot.Axis.DynamicValues)(
-			u,
-			[-10, 0, 500, 5000],
-			0,
-			0,
-			0,
-		);
-
-		expect(values).toStrictEqual(['', '0 ms', '500 ms', '']);
-	});
-});

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

@@ -5,12 +5,7 @@ import {
 	STEP_INTERVAL_MULTIPLIER,
 } from '../../constants';
 import type { SeriesProps } from '../types';
-import {
-	DrawStyle,
-	PlotMode,
-	SelectionPreferencesSource,
-	StackMode,
-} from '../types';
+import { DrawStyle, SelectionPreferencesSource, StackMode } from '../types';
 import { UPlotConfigBuilder } from '../UPlotConfigBuilder';
 
 // Mock only the real boundary that hits localStorage
@@ -656,15 +651,3 @@ describe('UPlotConfigBuilder stacking', () => {
 		expect(builder.getConfig().bands).toStrictEqual([{ series: [1, 3] }]);
 	});
 });
-
-describe('UPlotConfigBuilder plot mode', () => {
-	it('leaves mode unset for aligned data and emits 2 when faceted', () => {
-		const aligned = new UPlotConfigBuilder({ id: 'aligned' });
-		expect(aligned.getConfig().mode).toBeUndefined();
-
-		const faceted = new UPlotConfigBuilder({ id: 'faceted' });
-		faceted.setMode(PlotMode.Faceted);
-		expect(faceted.getMode()).toBe(PlotMode.Faceted);
-		expect(faceted.getConfig().mode).toBe(2);
-	});
-});

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

@@ -399,39 +399,3 @@ describe('UPlotSeriesBuilder', () => {
 		expect(builder.getConfig().fill).toBeUndefined();
 	});
 });
-
-describe('UPlotSeriesBuilder scatter', () => {
-	it('draws through the given path builder and hides uPlot points', () => {
-		const pathBuilder = jest.fn();
-		const config = new UPlotSeriesBuilder(
-			createBaseProps({
-				drawStyle: DrawStyle.Scatter,
-				pathBuilder,
-				facets: [{ scale: 'x' }, { scale: 'y' }],
-				lineColor: '#ff0000',
-				fillOpacity: 0.5,
-				lineWidth: 1,
-				pointSize: 8,
-			}),
-		).getConfig();
-
-		expect(config.paths).toBe(pathBuilder);
-		expect(config.facets).toStrictEqual([{ scale: 'x' }, { scale: 'y' }]);
-		expect(config.points?.show).toBe(false);
-		expect(config.points?.size).toBe(8);
-		expect(config.stroke).toBe('#ff0000');
-		expect(config.width).toBe(1);
-		expect(config.fill).toBe('#ff000080');
-	});
-
-	it('draws nothing without a path builder', () => {
-		const config = new UPlotSeriesBuilder(
-			createBaseProps({ drawStyle: DrawStyle.Scatter }),
-		).getConfig();
-
-		expect(
-			(config.paths as uPlot.Series.PathBuilder)({} as uPlot, 1, 0, 0),
-		).toBeNull();
-		expect(config.facets).toBeUndefined();
-	});
-});

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

@@ -88,8 +88,7 @@ export interface AxisProps {
 	isDarkMode?: boolean;
 	/** Axis is on a log scale — thins the grid lines to keep dense decades readable. */
 	isLogScale?: boolean;
-	/** Unit the value ticks are formatted in (`spec.formatting.unit`). Named for the
-	 *  y axis, the only value axis until scatter; a non-time x axis reads it too. */
+	/** Unit the y axis ticks are formatted in (`spec.formatting.unit`). */
 	yAxisUnit?: string;
 	/**
 	 * X axis carries timestamps, so its ticks format as dates/times. Declared by the caller
@@ -108,15 +107,6 @@ export interface AxisProps {
 export enum DistributionType {
 	Linear = 'linear',
 	Logarithmic = 'logarithmic',
-	/** arcsinh: linear within ±`asinhThreshold`, logarithmic beyond. Takes zero and
-	 *  negatives, which a plain log cannot place. */
-	SymmetricLog = 'symlog',
-}
-
-/** uPlot's data layout: one shared x per chart, or per-series x/y columns. */
-export enum PlotMode {
-	Aligned = 1,
-	Faceted = 2,
 }
 
 export interface ScaleProps {
@@ -133,8 +123,6 @@ export interface ScaleProps {
 	auto?: boolean;
 	logBase?: uPlot.Scale.LogBase;
 	distribution?: DistributionType;
-	/** Half-width of a `SymmetricLog` scale's linear band around zero. Default 1. */
-	asinhThreshold?: number;
 }
 
 export enum DisconnectedValuesMode {
@@ -156,8 +144,6 @@ export enum DrawStyle {
 	Points = 'points',
 	Bar = 'bar',
 	Histogram = 'histogram',
-	/** Faceted (mode 2) discs at per-series x/y, drawn by the caller's `pathBuilder`. */
-	Scatter = 'scatter',
 }
 
 export enum LineInterpolation {
@@ -241,8 +227,6 @@ export interface SeriesProps extends LineConfig, PointsConfig, BarConfig {
 	isDarkMode?: boolean;
 	stepInterval?: number;
 	metric?: { [key: string]: string };
-	/** Mode 2 only: the scales the series' own x and y columns are read against. */
-	facets?: Series.Facet[];
 }
 
 export interface LegendItem {

frontend/src/lib/uPlotV2/plugins/ScatterPlugin/__tests__/geometry.test.ts

@@ -1,114 +0,0 @@
-import type uPlot from 'uplot';
-
-import { Quadtree } from '../../../utils/quadtree';
-import {
-	resolveHit,
-	resolvePointDiameter,
-	resolveSizeDomain,
-} from '../geometry';
-import { ScatterHit, ScatterPointSize } from '../types';
-
-const POINT_SIZE: ScatterPointSize = { fixed: 6, min: 4, max: 20 };
-
-const asData = (columns: unknown[]): uPlot.AlignedData =>
-	columns as unknown as uPlot.AlignedData;
-
-describe('resolveSizeDomain', () => {
-	it('spans the size columns of every series, skipping nulls', () => {
-		const data = asData([
-			null,
-			[
-				[1, 2],
-				[1, 2],
-				[10, null],
-			],
-			[[3], [3], [40]],
-		]);
-
-		expect(resolveSizeDomain(data)).toStrictEqual({ min: 10, max: 40 });
-	});
-
-	it('is null when no series carries sizes', () => {
-		expect(resolveSizeDomain(asData([null, [[1], [1]]]))).toBeNull();
-		expect(resolveSizeDomain(asData([null, [[1], [1], [null]]]))).toBeNull();
-	});
-});
-
-describe('resolvePointDiameter', () => {
-	it('uses the fixed diameter without a size or a domain', () => {
-		expect(resolvePointDiameter(null, { min: 0, max: 10 }, POINT_SIZE)).toBe(6);
-		expect(resolvePointDiameter(5, null, POINT_SIZE)).toBe(6);
-	});
-
-	it('maps the domain ends to min and max', () => {
-		const domain = { min: 0, max: 100 };
-		expect(resolvePointDiameter(0, domain, POINT_SIZE)).toBe(4);
-		expect(resolvePointDiameter(100, domain, POINT_SIZE)).toBe(20);
-	});
-
-	it('scales by area, not diameter', () => {
-		const midArea = (4 ** 2 + 20 ** 2) / 2;
-		expect(
-			resolvePointDiameter(50, { min: 0, max: 100 }, POINT_SIZE),
-		).toBeCloseTo(Math.sqrt(midArea));
-	});
-
-	it('clamps values outside the domain', () => {
-		const domain = { min: 10, max: 20 };
-		expect(resolvePointDiameter(-5, domain, POINT_SIZE)).toBe(4);
-		expect(resolvePointDiameter(500, domain, POINT_SIZE)).toBe(20);
-	});
-
-	it('uses the midpoint when every size is the same', () => {
-		expect(resolvePointDiameter(7, { min: 7, max: 7 }, POINT_SIZE)).toBe(12);
-	});
-});
-
-describe('resolveHit', () => {
-	const hit = (
-		seriesIndex: number,
-		dataIndex: number,
-		x: number,
-		y: number,
-		d: number,
-	): ScatterHit => ({ seriesIndex, dataIndex, x, y, w: d, h: d });
-
-	it('returns the disc under the cursor', () => {
-		const tree = new Quadtree<ScatterHit>(0, 0, 100, 100);
-		tree.add(hit(1, 0, 10, 10, 6));
-		tree.add(hit(2, 3, 50, 50, 6));
-
-		expect(resolveHit(tree, 13, 13, 0)).toMatchObject({
-			seriesIndex: 1,
-			dataIndex: 0,
-		});
-		expect(resolveHit(tree, 52, 52, 0)).toMatchObject({
-			seriesIndex: 2,
-			dataIndex: 3,
-		});
-	});
-
-	it('is null when the cursor is off every disc', () => {
-		const tree = new Quadtree<ScatterHit>(0, 0, 100, 100);
-		tree.add(hit(1, 0, 10, 10, 6));
-
-		expect(resolveHit(tree, 30, 30, 0)).toBeNull();
-	});
-
-	it('tolerance widens each disc', () => {
-		const tree = new Quadtree<ScatterHit>(0, 0, 100, 100);
-		tree.add(hit(1, 0, 10, 10, 6));
-
-		expect(resolveHit(tree, 18, 13, 0)).toBeNull();
-		expect(resolveHit(tree, 18, 13, 3)).not.toBeNull();
-	});
-
-	it('prefers the disc whose centre is nearest when they overlap', () => {
-		const tree = new Quadtree<ScatterHit>(0, 0, 100, 100);
-		tree.add(hit(1, 0, 10, 10, 10));
-		tree.add(hit(1, 1, 14, 10, 10));
-
-		expect(resolveHit(tree, 13, 15, 0)?.dataIndex).toBe(0);
-		expect(resolveHit(tree, 21, 15, 0)?.dataIndex).toBe(1);
-	});
-});

frontend/src/lib/uPlotV2/plugins/ScatterPlugin/__tests__/scatterPlugin.test.ts

@@ -1,288 +0,0 @@
-import uPlot from 'uplot';
-
-import { PlotMode } from '../../../config/types';
-import { UPlotConfigBuilder } from '../../../config/UPlotConfigBuilder';
-import {
-	applyScatterPlugin,
-	createScatterPlugin,
-	SCATTER_FACETS,
-} from '../scatterPlugin';
-
-jest.mock('lib/visualization/panels/utils/legendVisibilityUtils', () => ({
-	getStoredSeriesVisibility: jest.fn(),
-}));
-
-/** jsdom has no Path2D; the builder only needs something that takes the calls. */
-class FakePath2D {
-	moveTo = jest.fn();
-	arc = jest.fn();
-}
-
-type OrientCallback = Parameters<typeof uPlot.orient>[2];
-
-interface FakePlotArgs {
-	series: Array<{ xs: number[]; ys: number[]; sizes?: Array<number | null> }>;
-	cursor?: { left: number; top: number };
-	scaleX?: { min: number; max: number };
-	scaleY?: { min: number; max: number };
-}
-
-/**
- * A 100×100 plot at the canvas origin with identity scales: value 10 draws at
- * pixel 10 on x, and at 100 − 10 on y (uPlot's y grows downward).
- */
-function createFakePlot({
-	series,
-	cursor = { left: -1, top: -1 },
-	scaleX = { min: 0, max: 100 },
-	scaleY = { min: 0, max: 100 },
-}: FakePlotArgs): uPlot {
-	const data = [
-		null,
-		...series.map((entry) =>
-			entry.sizes ? [entry.xs, entry.ys, entry.sizes] : [entry.xs, entry.ys],
-		),
-	];
-	return {
-		data,
-		series: [{}, ...series.map((_, index) => ({ label: `s${index + 1}` }))],
-		bbox: { left: 0, top: 0, width: 100, height: 100 },
-		cursor,
-		scales: { x: scaleX, y: scaleY },
-	} as unknown as uPlot;
-}
-
-/** Stands in for `uPlot.orient`: identity x, flipped y, an `arc` that records. */
-function orientWithIdentityScales(
-	u: uPlot,
-	seriesIdx: number,
-	cb: OrientCallback,
-): void {
-	const columns = (u.data as unknown as Array<number[][] | null>)[seriesIdx];
-	if (!columns) {
-		return;
-	}
-	const scaleX = (u.scales as unknown as Record<string, uPlot.Scale>).x;
-	const scaleY = (u.scales as unknown as Record<string, uPlot.Scale>).y;
-	const valToPosX = (value: number): number => value;
-	const valToPosY = (value: number): number => 100 - value;
-	// Real uPlot's `arc` helper forwards to the path; the test counts those calls.
-	const arc = (path: FakePath2D, ...args: number[]): void => {
-		path.arc(...args);
-	};
-	cb(
-		u.series[seriesIdx],
-		columns[0],
-		columns[1],
-		scaleX,
-		scaleY,
-		valToPosX as unknown as uPlot.ValToPos,
-		valToPosY as unknown as uPlot.ValToPos,
-		0,
-		0,
-		100,
-		100,
-		jest.fn() as never,
-		jest.fn() as never,
-		jest.fn() as never,
-		arc as never,
-		jest.fn() as never,
-	);
-}
-
-describe('createScatterPlugin', () => {
-	beforeAll(() => {
-		(globalThis as { Path2D?: unknown }).Path2D = FakePath2D;
-	});
-
-	beforeEach(() => {
-		(uPlot.orient as jest.Mock).mockImplementation(orientWithIdentityScales);
-	});
-
-	afterEach(() => {
-		(uPlot.orient as jest.Mock).mockReset();
-	});
-
-	function drawAll(
-		u: uPlot,
-		plugin: ReturnType<typeof createScatterPlugin>,
-	): void {
-		plugin.hooks.drawClear(u);
-		for (let seriesIdx = 1; seriesIdx < u.series.length; seriesIdx++) {
-			const columns = (u.data as unknown as number[][][])[seriesIdx];
-			plugin.pathBuilder(u, seriesIdx, 0, columns[0].length - 1);
-		}
-	}
-
-	/** Runs the cursor scan the way uPlot does: every data series, in order. */
-	function scan(
-		u: uPlot,
-		plugin: ReturnType<typeof createScatterPlugin>,
-	): Array<number | null> {
-		const dataIdx = plugin.cursor.dataIdx as NonNullable<uPlot.Cursor['dataIdx']>;
-		const indexes: Array<number | null> = [null];
-		for (let seriesIdx = 1; seriesIdx < u.series.length; seriesIdx++) {
-			indexes.push(dataIdx(u, seriesIdx, 0, 0));
-		}
-		return indexes;
-	}
-
-	it('returns one path that strokes and fills the same discs', () => {
-		const plugin = createScatterPlugin();
-		const u = createFakePlot({ series: [{ xs: [10, 20], ys: [10, 20] }] });
-		plugin.hooks.drawClear(u);
-
-		const paths = plugin.pathBuilder(u, 1, 0, 1) as uPlot.Series.Paths;
-
-		expect(paths.stroke).toBeInstanceOf(FakePath2D);
-		expect(paths.fill).toBe(paths.stroke);
-		expect((paths.fill as unknown as FakePath2D).arc).toHaveBeenCalledTimes(2);
-	});
-
-	it('resolves the hovered point to its own series and index', () => {
-		const plugin = createScatterPlugin({
-			pointSize: { fixed: 6, min: 4, max: 20 },
-		});
-		const u = createFakePlot({
-			series: [
-				{ xs: [10, 50], ys: [10, 50] },
-				{ xs: [80], ys: [80] },
-			],
-			// Over the second series' only point: x 80, y drawn at 100 − 80.
-			cursor: { left: 80, top: 20 },
-		});
-		drawAll(u, plugin);
-
-		expect(scan(u, plugin)).toStrictEqual([null, null, 0]);
-		expect(plugin.getHit()).toMatchObject({ seriesIndex: 2, dataIndex: 0 });
-	});
-
-	it('returns null for every series when the cursor is off the plot or off any disc', () => {
-		const plugin = createScatterPlugin();
-		const u = createFakePlot({
-			series: [{ xs: [10], ys: [10] }],
-			cursor: { left: -1, top: -1 },
-		});
-		drawAll(u, plugin);
-
-		expect(scan(u, plugin)).toStrictEqual([null, null]);
-
-		(u.cursor as { left: number; top: number }).left = 50;
-		(u.cursor as { left: number; top: number }).top = 50;
-		expect(scan(u, plugin)).toStrictEqual([null, null]);
-	});
-
-	it('skips points outside the visible scale range', () => {
-		const plugin = createScatterPlugin();
-		const u = createFakePlot({
-			series: [{ xs: [10, 500], ys: [10, 10] }],
-			cursor: { left: 10, top: 90 },
-		});
-		drawAll(u, plugin);
-
-		const paths = plugin.pathBuilder(u, 1, 0, 1) as uPlot.Series.Paths;
-		expect((paths.fill as unknown as FakePath2D).arc).toHaveBeenCalledTimes(1);
-		expect(scan(u, plugin)).toStrictEqual([null, 0]);
-	});
-
-	it('rings the hit disc, in CSS pixels, with a gap around it', () => {
-		const plugin = createScatterPlugin({
-			pointSize: { fixed: 8, min: 4, max: 20 },
-		});
-		const u = createFakePlot({
-			series: [{ xs: [10], ys: [10] }],
-			cursor: { left: 10, top: 90 },
-		});
-		drawAll(u, plugin);
-		scan(u, plugin);
-
-		const bbox = plugin.cursor.points?.bbox;
-		// The 8px disc spans 6..14; the ring sits 3px out and is 2px wide.
-		expect(bbox?.(u, 1)).toStrictEqual({
-			left: 1,
-			top: 81,
-			width: 18,
-			height: 18,
-		});
-		expect(bbox?.(u, 2)).toMatchObject({ width: 0, height: 0 });
-	});
-
-	it('snaps the ring to whole pixels without moving its centre', () => {
-		const plugin = createScatterPlugin({
-			pointSize: { fixed: 7, min: 4, max: 20 },
-		});
-		const u = createFakePlot({
-			series: [{ xs: [10], ys: [10] }],
-			cursor: { left: 10, top: 90 },
-		});
-		drawAll(u, plugin);
-		scan(u, plugin);
-
-		// The 7px disc starts at 6.5, so the ring's edge would land on 1.5.
-		const ring = plugin.cursor.points?.bbox?.(u, 1);
-		expect(ring).toMatchObject({ left: 1, width: 18 });
-		expect((ring?.left ?? 0) + (ring?.width ?? 0) / 2).toBe(10);
-	});
-
-	it('draws the hover marker as an outline in the series colour', () => {
-		const plugin = createScatterPlugin();
-		const u = {
-			series: [{}, { stroke: (): string => '#E5484D' }, { stroke: '#30A46C' }],
-		} as unknown as uPlot;
-		const points = plugin.cursor.points as {
-			fill: (u: uPlot, seriesIdx: number) => string;
-			stroke: (u: uPlot, seriesIdx: number) => string;
-			width: (u: uPlot, seriesIdx: number, size: number) => number;
-		};
-
-		expect(points.fill(u, 1)).toBe('transparent');
-		expect(points.stroke(u, 1)).toBe('#E5484D');
-		expect(points.stroke(u, 2)).toBe('#30A46C');
-		expect(points.width(u, 1, 0)).toBe(2);
-	});
-
-	it('drawClear drops cached paths on data series only', () => {
-		const plugin = createScatterPlugin();
-		const u = createFakePlot({ series: [{ xs: [1], ys: [1] }] });
-		const [xSeries, dataSeries] = u.series as Array<{ _paths?: unknown }>;
-		xSeries._paths = 'x';
-		dataSeries._paths = 'cached';
-
-		plugin.hooks.drawClear(u);
-
-		expect(xSeries._paths).toBe('x');
-		expect(dataSeries._paths).toBeNull();
-	});
-
-	it('focus distance is zero, so the hit series wins focus', () => {
-		const plugin = createScatterPlugin();
-		expect(plugin.cursor.focus?.dist?.({} as uPlot, 1, 0, 0, 0)).toBe(0);
-	});
-});
-
-describe('applyScatterPlugin', () => {
-	it('switches the builder to faceted mode and disables drag selection', () => {
-		const builder = new UPlotConfigBuilder({ id: 'scatter' });
-		const plugin = createScatterPlugin();
-
-		applyScatterPlugin(builder, plugin);
-		const config = builder.getConfig();
-
-		expect(builder.getMode()).toBe(PlotMode.Faceted);
-		expect(config.mode).toBe(2);
-		expect(config.cursor?.drag).toMatchObject({
-			x: false,
-			y: false,
-			setScale: false,
-		});
-		expect(config.hooks?.drawClear).toHaveLength(1);
-		expect(config.hooks?.destroy).toHaveLength(1);
-	});
-
-	it('facets read x and y against the shared scales', () => {
-		expect(SCATTER_FACETS).toStrictEqual([
-			{ scale: 'x', auto: true },
-			{ scale: 'y', auto: true },
-		]);
-	});
-});

frontend/src/lib/uPlotV2/plugins/ScatterPlugin/geometry.ts

@@ -1,96 +0,0 @@
-import type uPlot from 'uplot';
-
-import type { Quadtree } from '../../utils/quadtree';
-import type { ScatterHit, ScatterPointSize, ScatterSeriesData } from './types';
-
-export interface SizeDomain {
-	min: number;
-	max: number;
-}
-
-/**
- * Extent of the size column across every series, so equal values draw equal
- * discs whichever group they belong to. `null` when nothing carries a size.
- */
-export function resolveSizeDomain(data: uPlot.AlignedData): SizeDomain | null {
-	let min = Infinity;
-	let max = -Infinity;
-	for (let seriesIndex = 1; seriesIndex < data.length; seriesIndex++) {
-		const sizes = (data[seriesIndex] as unknown as ScatterSeriesData)[2];
-		if (!sizes) {
-			continue;
-		}
-		for (const size of sizes) {
-			if (size == null || !Number.isFinite(size)) {
-				continue;
-			}
-			min = Math.min(min, size);
-			max = Math.max(max, size);
-		}
-	}
-	return min <= max ? { min, max } : null;
-}
-
-/**
- * Disc diameter for a size value. Area, not diameter, follows the value: a
- * point worth twice as much should look twice as big.
- */
-export function resolvePointDiameter(
-	size: number | null | undefined,
-	domain: SizeDomain | null,
-	pointSize: ScatterPointSize,
-): number {
-	if (size == null || domain == null || !Number.isFinite(size)) {
-		return pointSize.fixed;
-	}
-	if (domain.max === domain.min) {
-		return (pointSize.min + pointSize.max) / 2;
-	}
-	const t = Math.min(
-		1,
-		Math.max(0, (size - domain.min) / (domain.max - domain.min)),
-	);
-	const minArea = pointSize.min ** 2;
-	const maxArea = pointSize.max ** 2;
-	return Math.sqrt(minArea + (maxArea - minArea) * t);
-}
-
-/**
- * Nearest disc under the cursor, or `null`. Overlapping discs resolve to the one
- * whose centre is closest; `tolerance` widens every disc so thin points stay
- * hoverable.
- */
-export function resolveHit(
-	tree: Quadtree<ScatterHit>,
-	cx: number,
-	cy: number,
-	tolerance: number,
-): ScatterHit | null {
-	let best: ScatterHit | null = null;
-	let bestDistance = Infinity;
-
-	tree.get(
-		cx - tolerance,
-		cy - tolerance,
-		tolerance * 2,
-		tolerance * 2,
-		(hit) => {
-			const left = hit.x - tolerance;
-			const top = hit.y - tolerance;
-			const right = hit.x + hit.w + tolerance;
-			const bottom = hit.y + hit.h + tolerance;
-			if (cx < left || cx > right || cy < top || cy > bottom) {
-				return;
-			}
-			const dx = cx - (hit.x + hit.w / 2);
-			const dy = cy - (hit.y + hit.h / 2);
-			const distance = dx * dx + dy * dy;
-			if (distance < bestDistance) {
-				best = hit;
-				bestDistance = distance;
-			}
-		},
-	);
-
-	return best;
-}

frontend/src/lib/uPlotV2/plugins/ScatterPlugin/scatterPlugin.ts

@@ -1,234 +0,0 @@
-import uPlot, { Series } from 'uplot';
-
-import { DEFAULT_FOCUS_PROXIMITY_VALUE } from '../../constants';
-import { PlotMode } from '../../config/types';
-import type { UPlotConfigBuilder } from '../../config/UPlotConfigBuilder';
-import { Quadtree } from '../../utils/quadtree';
-import {
-	resolveHit,
-	resolvePointDiameter,
-	resolveSizeDomain,
-	SizeDomain,
-} from './geometry';
-import {
-	DEFAULT_HOVER_TOLERANCE_PX,
-	DEFAULT_SCATTER_POINT_SIZE,
-	ScatterHit,
-	ScatterPluginOptions,
-	ScatterSeriesData,
-} from './types';
-
-/** Every scatter series reads its own x and y columns against the shared scales. */
-export const SCATTER_FACETS: Series.Facet[] = [
-	{ scale: 'x', auto: true },
-	{ scale: 'y', auto: true },
-];
-
-const HIDDEN_BBOX: uPlot.BBox = { left: -10, top: -10, width: 0, height: 0 };
-
-const TWO_PI = 2 * Math.PI;
-
-/** CSS pixels between a hovered disc and the outline ring drawn around it. */
-const HOVER_RING_GAP_PX = 3;
-const HOVER_RING_WIDTH_PX = 2;
-
-/**
- * uPlot `ceil`s a cursor point's left/top but not its size, which pulls a ring
- * up to 1px right and down of the disc. Snapping the edge to a whole pixel and
- * growing the span by twice the snap keeps the centre exact.
- */
-function snapToPixel(start: number, length: number): [number, number] {
-	const snapped = Math.floor(start);
-	return [snapped, length + (start - snapped) * 2];
-}
-
-function getSeriesStroke(u: uPlot, seriesIdx: number): string {
-	const { stroke } = u.series[seriesIdx];
-	const color = typeof stroke === 'function' ? stroke(u, seriesIdx) : stroke;
-	return typeof color === 'string' ? color : '';
-}
-
-/** uPlot caches built paths on the series; the field is internal to it. */
-type SeriesWithPaths = Series & { _paths?: Series.Paths | null };
-
-export interface ScatterPlugin {
-	/** Draws every point of a series as one path and indexes the discs for hover. */
-	pathBuilder: Series.PathBuilder;
-	/** Hover by disc rather than by nearest x: mode 2 has no shared x to scan. */
-	cursor: uPlot.Cursor;
-	hooks: {
-		drawClear: (u: uPlot) => void;
-		destroy: (u: uPlot) => void;
-	};
-	getHit: () => ScatterHit | null;
-}
-
-export function createScatterPlugin({
-	pointSize = DEFAULT_SCATTER_POINT_SIZE,
-	hoverTolerance = DEFAULT_HOVER_TOLERANCE_PX,
-}: ScatterPluginOptions = {}): ScatterPlugin {
-	let tree: Quadtree<ScatterHit> | null = null;
-	let hit: ScatterHit | null = null;
-
-	// The domain spans every series, so it is resolved once per dataset rather than
-	// once per series path.
-	let cachedData: uPlot.AlignedData | null = null;
-	let cachedDomain: SizeDomain | null = null;
-
-	function getSizeDomain(u: uPlot): SizeDomain | null {
-		if (cachedData !== u.data) {
-			cachedDomain = resolveSizeDomain(u.data);
-			cachedData = u.data;
-		}
-		return cachedDomain;
-	}
-
-	const pathBuilder: Series.PathBuilder = (u, seriesIdx, idx0, idx1) => {
-		const path = new Path2D();
-		const sizes = (u.data[seriesIdx] as unknown as ScatterSeriesData)[2];
-		const domain = getSizeDomain(u);
-		const { pxRatio } = uPlot;
-
-		uPlot.orient(
-			u,
-			seriesIdx,
-			(
-				_series,
-				dataX,
-				dataY,
-				scaleX,
-				scaleY,
-				valToPosX,
-				valToPosY,
-				xOff,
-				yOff,
-				xDim,
-				yDim,
-				_moveTo,
-				_lineTo,
-				_rect,
-				arc,
-			) => {
-				const xMin = scaleX.min ?? -Infinity;
-				const xMax = scaleX.max ?? Infinity;
-				const yMin = scaleY.min ?? -Infinity;
-				const yMax = scaleY.max ?? Infinity;
-
-				for (let i = idx0; i <= idx1; i++) {
-					const x = dataX[i];
-					const y = dataY[i];
-					if (
-						x == null ||
-						y == null ||
-						x < xMin ||
-						x > xMax ||
-						y < yMin ||
-						y > yMax
-					) {
-						continue;
-					}
-
-					const diameter =
-						resolvePointDiameter(sizes?.[i], domain, pointSize) * pxRatio;
-					const radius = diameter / 2;
-					const cx = valToPosX(x, scaleX, xDim, xOff);
-					const cy = valToPosY(y, scaleY, yDim, yOff);
-
-					path.moveTo(cx + radius, cy);
-					arc(path, cx, cy, radius, 0, TWO_PI);
-
-					tree?.add({
-						x: cx - radius - u.bbox.left,
-						y: cy - radius - u.bbox.top,
-						w: diameter,
-						h: diameter,
-						seriesIndex: seriesIdx,
-						dataIndex: i,
-					});
-				}
-			},
-		);
-
-		return { stroke: path, fill: path, clip: null };
-	};
-
-	const cursor: uPlot.Cursor = {
-		// Selection would set the dashboard time range; neither axis is time here.
-		drag: { x: false, y: false, setScale: false },
-		dataIdx: (u, seriesIdx): number | null => {
-			// uPlot asks series 1..n in order on every cursor move; resolve once.
-			if (seriesIdx === 1) {
-				const { left = -1, top = -1 } = u.cursor;
-				const { pxRatio } = uPlot;
-				hit =
-					tree && left >= 0 && top >= 0
-						? resolveHit(
-								tree,
-								left * pxRatio,
-								top * pxRatio,
-								hoverTolerance * pxRatio,
-							)
-						: null;
-			}
-			return hit?.seriesIndex === seriesIdx ? hit.dataIndex : null;
-		},
-		points: {
-			bbox: (_u, seriesIdx): uPlot.BBox => {
-				if (hit?.seriesIndex !== seriesIdx) {
-					return HIDDEN_BBOX;
-				}
-				const { pxRatio } = uPlot;
-				const inset = HOVER_RING_GAP_PX + HOVER_RING_WIDTH_PX;
-				const [left, width] = snapToPixel(
-					hit.x / pxRatio - inset,
-					hit.w / pxRatio + inset * 2,
-				);
-				const [top, height] = snapToPixel(
-					hit.y / pxRatio - inset,
-					hit.h / pxRatio + inset * 2,
-				);
-				return { left, top, width, height };
-			},
-			// An outline around the disc, so the point itself stays readable.
-			fill: (): string => 'transparent',
-			stroke: getSeriesStroke,
-			width: (): number => HOVER_RING_WIDTH_PX,
-		},
-		// uPlot only measures series that returned a data index, i.e. the hit one.
-		focus: { prox: DEFAULT_FOCUS_PROXIMITY_VALUE, dist: (): number => 0 },
-	};
-
-	return {
-		pathBuilder,
-		cursor,
-		hooks: {
-			drawClear: (u: uPlot): void => {
-				tree = new Quadtree<ScatterHit>(0, 0, u.bbox.width, u.bbox.height);
-				// The tree only knows what the path builder last drew, so cached paths
-				// must be rebuilt alongside it.
-				u.series.forEach((series, index) => {
-					if (index > 0) {
-						(series as SeriesWithPaths)._paths = null;
-					}
-				});
-			},
-			destroy: (): void => {
-				tree = null;
-				hit = null;
-				cachedData = null;
-				cachedDomain = null;
-			},
-		},
-		getHit: (): ScatterHit | null => hit,
-	};
-}
-
-export function applyScatterPlugin(
-	builder: UPlotConfigBuilder,
-	plugin: ScatterPlugin,
-): void {
-	builder.setMode(PlotMode.Faceted);
-	builder.setCursor(plugin.cursor);
-	builder.addHook('drawClear', plugin.hooks.drawClear);
-	builder.addHook('destroy', plugin.hooks.destroy);
-}

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

@@ -1,58 +0,0 @@
-import type { QuadtreeRect } from '../../utils/quadtree';
-
-/** Diameters in CSS pixels. `min`/`max` bound the area scale when a size column is mapped. */
-export interface ScatterPointSize {
-	fixed: number;
-	min: number;
-	max: number;
-}
-
-export const DEFAULT_SCATTER_POINT_SIZE: ScatterPointSize = {
-	fixed: 6,
-	min: 4,
-	max: 24,
-};
-
-/** CSS pixels around a point's disc that still register as a hover. */
-export const DEFAULT_HOVER_TOLERANCE_PX = 3;
-
-export interface ScatterPluginOptions {
-	pointSize?: ScatterPointSize;
-	hoverTolerance?: number;
-}
-
-/**
- * One faceted series: parallel columns, one point per index. Sizes are in the
- * caller's units and mapped to `pointSize` at draw time; `null` draws at `fixed`.
- */
-export type ScatterSeriesData = [
-	xs: number[],
-	ys: number[],
-	sizes?: Array<number | null>,
-];
-
-/** Mode-2 data: series 0 is uPlot's x placeholder and carries nothing. */
-export type ScatterChartData = [null, ...ScatterSeriesData[]];
-
-/** A drawn point's disc, in canvas pixels relative to the plot area. */
-export interface ScatterHit extends QuadtreeRect {
-	seriesIndex: number;
-	dataIndex: number;
-}
-
-export interface ScatterChannel {
-	label: string;
-	unit?: string;
-}
-
-/** What each visual channel plots, for the tooltip and axes. */
-export interface ScatterChannels {
-	x: ScatterChannel;
-	y: ScatterChannel;
-	size?: ScatterChannel;
-}
-
-export interface ScatterPointLabel {
-	key: string;
-	value: string;
-}

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

@@ -1,70 +0,0 @@
-import { Quadtree, QuadtreeRect } from '../quadtree';
-
-interface Item extends QuadtreeRect {
-	id: number;
-}
-
-function collect(
-	tree: Quadtree<Item>,
-	x: number,
-	y: number,
-	w: number,
-	h: number,
-): Set<number> {
-	const ids = new Set<number>();
-	tree.get(x, y, w, h, (item) => ids.add(item.id));
-	return ids;
-}
-
-describe('Quadtree', () => {
-	it('returns items in the queried region and not those far from it', () => {
-		const tree = new Quadtree<Item>(0, 0, 100, 100);
-		tree.add({ id: 1, x: 10, y: 10, w: 5, h: 5 });
-		tree.add({ id: 2, x: 80, y: 80, w: 5, h: 5 });
-
-		// Below the split threshold every item is visited; callers refine the hit.
-		expect(collect(tree, 9, 9, 8, 8)).toStrictEqual(new Set([1, 2]));
-	});
-
-	it('splits past the object limit and still finds every item', () => {
-		const tree = new Quadtree<Item>(0, 0, 100, 100);
-		const total = 50;
-		for (let id = 0; id < total; id++) {
-			tree.add({ id, x: (id % 10) * 10, y: Math.floor(id / 10) * 10, w: 4, h: 4 });
-		}
-
-		expect(collect(tree, 0, 0, 100, 100).size).toBe(total);
-	});
-
-	it('after a split, a query in one quadrant skips items confined to another', () => {
-		const tree = new Quadtree<Item>(0, 0, 100, 100);
-		for (let id = 0; id < 20; id++) {
-			// All in the north-west quadrant.
-			tree.add({ id, x: 1 + id, y: 1, w: 2, h: 2 });
-		}
-		tree.add({ id: 99, x: 90, y: 90, w: 2, h: 2 });
-
-		const northWest = collect(tree, 0, 0, 10, 10);
-		expect(northWest.has(99)).toBe(false);
-		expect(collect(tree, 85, 85, 10, 10).has(99)).toBe(true);
-	});
-
-	it('reports an item straddling the midline from either side', () => {
-		const tree = new Quadtree<Item>(0, 0, 100, 100);
-		for (let id = 0; id < 20; id++) {
-			tree.add({ id, x: 1, y: 1 + id, w: 2, h: 2 });
-		}
-		tree.add({ id: 99, x: 48, y: 48, w: 4, h: 4 });
-
-		expect(collect(tree, 40, 40, 5, 5).has(99)).toBe(true);
-		expect(collect(tree, 55, 55, 5, 5).has(99)).toBe(true);
-	});
-
-	it('clear empties the tree', () => {
-		const tree = new Quadtree<Item>(0, 0, 100, 100);
-		tree.add({ id: 1, x: 10, y: 10, w: 5, h: 5 });
-		tree.clear();
-
-		expect(collect(tree, 0, 0, 100, 100).size).toBe(0);
-	});
-});

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

@@ -195,40 +195,3 @@ describe('scale utils', () => {
 		});
 	});
 });
-
-describe('symmetric log scale', () => {
-	it('maps to uPlot arcsinh with the given linear threshold', () => {
-		expect(
-			scaleUtils.getDistributionConfig({
-				time: false,
-				distr: DistributionType.SymmetricLog,
-				asinhThreshold: 0.01,
-			}),
-		).toStrictEqual({ distr: 4, log: 10, asinh: 0.01 });
-
-		expect(
-			scaleUtils.getDistributionConfig({
-				time: false,
-				distr: DistributionType.SymmetricLog,
-			}).asinh,
-		).toBe(scaleUtils.DEFAULT_ASINH_THRESHOLD);
-	});
-
-	it('ranges a distr 4 scale through uPlot.rangeAsinh', () => {
-		const rangeAsinh = jest.fn(() => [-10, 1000] as uPlot.Range.MinMax);
-		Object.assign(uPlot, { rangeAsinh });
-
-		const rangeFn = scaleUtils.createRangeFunction({
-			rangeConfig: {} as uPlot.Range.Config,
-			hardMinOnly: false,
-			hardMaxOnly: false,
-			hasFixedRange: false,
-			min: null,
-			max: null,
-		});
-		const u = { scales: { y: { distr: 4, log: 10 } } } as unknown as uPlot;
-
-		expect(rangeFn(u, -3, 700, 'y')).toStrictEqual([-10, 1000]);
-		expect(rangeAsinh).toHaveBeenCalledWith(-3, 700, 10, true);
-	});
-});

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

@@ -1,110 +0,0 @@
-export interface QuadtreeRect {
-	x: number;
-	y: number;
-	w: number;
-	h: number;
-}
-
-const MAX_OBJECTS = 10;
-const MAX_LEVELS = 4;
-
-/**
- * Spatial index over axis-aligned rectangles, for answering "what is under the
- * cursor" on charts whose marks have no shared x order to binary-search. An item
- * straddling a quadrant boundary lives in every quadrant it touches, so `get` can
- * report it more than once.
- */
-export class Quadtree<T extends QuadtreeRect = QuadtreeRect> {
-	private items: T[] = [];
-	private quadrants: Quadtree<T>[] | null = null;
-
-	constructor(
-		private readonly x: number,
-		private readonly y: number,
-		private readonly w: number,
-		private readonly h: number,
-		private readonly level = 0,
-	) {}
-
-	add(item: T): void {
-		if (this.quadrants) {
-			this.forEachQuadrant(item, (quadrant) => quadrant.add(item));
-			return;
-		}
-
-		this.items.push(item);
-
-		if (this.items.length > MAX_OBJECTS && this.level < MAX_LEVELS) {
-			this.split();
-			const items = this.items;
-			this.items = [];
-			for (const existing of items) {
-				this.forEachQuadrant(existing, (quadrant) => quadrant.add(existing));
-			}
-		}
-	}
-
-	/** Visits every item whose quadrant overlaps the rectangle; callers refine the test. */
-	get(
-		x: number,
-		y: number,
-		w: number,
-		h: number,
-		visit: (item: T) => void,
-	): void {
-		for (const item of this.items) {
-			visit(item);
-		}
-		if (this.quadrants) {
-			this.forEachQuadrant({ x, y, w, h }, (quadrant) =>
-				quadrant.get(x, y, w, h, visit),
-			);
-		}
-	}
-
-	clear(): void {
-		this.items = [];
-		this.quadrants = null;
-	}
-
-	private split(): void {
-		const w = this.w / 2;
-		const h = this.h / 2;
-		const level = this.level + 1;
-		// North-east, north-west, south-west, south-east.
-		this.quadrants = [
-			new Quadtree<T>(this.x + w, this.y, w, h, level),
-			new Quadtree<T>(this.x, this.y, w, h, level),
-			new Quadtree<T>(this.x, this.y + h, w, h, level),
-			new Quadtree<T>(this.x + w, this.y + h, w, h, level),
-		];
-	}
-
-	private forEachQuadrant(
-		rect: QuadtreeRect,
-		visit: (quadrant: Quadtree<T>) => void,
-	): void {
-		if (!this.quadrants) {
-			return;
-		}
-		const midX = this.x + this.w / 2;
-		const midY = this.y + this.h / 2;
-		const startsNorth = rect.y < midY;
-		const startsWest = rect.x < midX;
-		const endsEast = rect.x + rect.w > midX;
-		const endsSouth = rect.y + rect.h > midY;
-
-		if (startsNorth && endsEast) {
-			visit(this.quadrants[0]);
-		}
-		if (startsWest && startsNorth) {
-			visit(this.quadrants[1]);
-		}
-		if (startsWest && endsSouth) {
-			visit(this.quadrants[2]);
-		}
-		if (endsEast && endsSouth) {
-			visit(this.quadrants[3]);
-		}
-	}
-}

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

@@ -58,23 +58,18 @@ function normalizeLogLimit(
 	return logBase ** exp;
 }
 
-export const DEFAULT_ASINH_THRESHOLD = 1;
-
 /**
- * Returns uPlot scale distribution options for a value axis.
- * Time scales get no distr/log; value scales get distr 1 (linear), 3 (log) or
- * 4 (arcsinh, uPlot's symmetric log) and log base 2 or 10.
+ * Returns uPlot scale distribution options for the Y axis.
+ * Time (X) scale gets no distr/log; Y scale gets distr 1 (linear) or 3 (log) and log base 2 or 10.
  */
 export function getDistributionConfig({
 	time,
 	distr,
 	logBase,
-	asinhThreshold,
 }: {
 	time: ScaleProps['time'];
 	distr?: DistributionType;
 	logBase?: number;
-	asinhThreshold?: number;
 }): Partial<Scale> {
 	if (time) {
 		return {};
@@ -82,14 +77,6 @@ export function getDistributionConfig({
 
 	const resolvedLogBase = (logBase ?? 10) === 2 ? 2 : 10;
 
-	if (distr === DistributionType.SymmetricLog) {
-		return {
-			distr: 4,
-			log: resolvedLogBase,
-			asinh: asinhThreshold ?? DEFAULT_ASINH_THRESHOLD,
-		};
-	}
-
 	return {
 		distr: distr === DistributionType.Logarithmic ? 3 : 1,
 		log: resolvedLogBase,
@@ -210,33 +197,6 @@ function getLogScaleRange(
 	);
 }
 
-/**
- * Computes the arcsinh-scale range using uPlot.rangeAsinh, which pads to whole
- * magnitudes on either side of zero and pins an edge that sits exactly on zero.
- */
-function getAsinhScaleRange(
-	minMax: Range.MinMax,
-	params: RangeFunctionParams,
-	dataMin: number | null,
-	dataMax: number | null,
-	logBase?: uPlot.Scale['log'],
-): Range.MinMax {
-	const { min, max } = params;
-	const resolvedMin = min ?? dataMin;
-	const resolvedMax = max ?? dataMax;
-
-	if (resolvedMin == null || resolvedMax == null) {
-		return minMax;
-	}
-
-	return uPlot.rangeAsinh(
-		resolvedMin,
-		resolvedMax,
-		(logBase ?? 10) as 2 | 10,
-		true,
-	);
-}
-
 /**
  * Snaps log-scale [min, max] to exact powers of logBase (nearest magnitude below/above).
  * If min and max would be equal after snapping, max is increased by one magnitude so the range is valid.
@@ -339,8 +299,6 @@ export function createRangeFunction(
 			minMax = getLogScaleRange(minMax, params, dataMin, dataMax, logBase);
 			const logFn = scale.log === 2 ? Math.log2 : Math.log10;
 			minMax = adjustLogRange(minMax, (logBase ?? 10) as number, logFn);
-		} else if (scale.distr === 4) {
-			minMax = getAsinhScaleRange(minMax, params, dataMin, dataMax, logBase);
 		}
 
 		minMax = applyHardLimits(minMax, params, scale.distr ?? 1);

frontend/src/lib/visualization/charts/Scatter/Scatter.stories.tsx

@@ -1,256 +0,0 @@
-import { useMemo, useState } from 'react';
-import type { Meta, StoryObj } from '@storybook/react-vite';
-import { useIsDarkMode } from 'hooks/useDarkMode';
-import { LegendPosition } from 'lib/uPlotV2/components/types';
-import type { Threshold } from 'lib/uPlotV2/hooks/types';
-import type { ScatterPointLabel } from 'lib/uPlotV2/plugins/ScatterPlugin/types';
-
-import Scatter from './Scatter';
-import {
-	buildScatterConfig,
-	prepareScatterChartData,
-	ScatterAxisScale,
-	ScatterSeries,
-} from './utils';
-
-const SERVICES = [
-	'frontend',
-	'cart',
-	'checkout',
-	'payment',
-	'shipping',
-	'currency',
-	'email',
-	'recommendation',
-	'ads',
-	'product-catalog',
-];
-
-type Shape = 'spread' | 'single' | 'sameX';
-
-interface ScatterStoryProps {
-	groups: number;
-	pointsPerGroup: number;
-	/** Adds an error-count size column. */
-	sized: boolean;
-	xScale: ScatterAxisScale;
-	yScale: ScatterAxisScale;
-	/** Zeroes a share of y values, which forces the symmetric log. */
-	withZeros: boolean;
-	shape: Shape;
-	thresholds: boolean;
-	pointSize: number;
-	/** 0–1. */
-	fillOpacity: number;
-	width: number;
-	height: number;
-}
-
-/** Deterministic, so a story renders the same points on every run. */
-function createRng(seed: number): () => number {
-	let state = seed >>> 0;
-	return (): number => {
-		state = (state * 1664525 + 1013904223) >>> 0;
-		return state / 2 ** 32;
-	};
-}
-
-function buildSeries({
-	groups,
-	pointsPerGroup,
-	sized,
-	withZeros,
-	shape,
-}: ScatterStoryProps): ScatterSeries[] {
-	const rng = createRng(42);
-	return Array.from({ length: groups }, (_, groupIndex) => {
-		const label = SERVICES[groupIndex % SERVICES.length];
-		// Each service sits in its own throughput/latency band, so groups are telling
-		// apart rather than one cloud.
-		const baseThroughput = 20 * 2 ** (groupIndex % 5);
-		const baseLatency = 40 + 60 * (groupIndex % 4);
-
-		const count = shape === 'single' ? 1 : pointsPerGroup;
-		const xs: number[] = [];
-		const ys: number[] = [];
-		const sizes: Array<number | null> = [];
-
-		for (let i = 0; i < count; i++) {
-			const throughput =
-				shape === 'sameX' ? baseThroughput : baseThroughput * (0.5 + rng() * 1.5);
-			// Latency grows with load, plus noise; the odd outlier keeps the axis honest.
-			const outlier = rng() < 0.03 ? 4 + rng() * 6 : 1;
-			let latency =
-				baseLatency *
-				(0.8 + (throughput / baseThroughput) * 0.4 + rng() * 0.3) *
-				outlier;
-			if (withZeros && rng() < 0.2) {
-				latency = 0;
-			}
-			xs.push(Number(throughput.toFixed(2)));
-			ys.push(Number(latency.toFixed(2)));
-			sizes.push(rng() < 0.1 ? null : Math.round(rng() * rng() * 500));
-		}
-
-		return sized ? { label, xs, ys, sizes } : { label, xs, ys };
-	});
-}
-
-const THRESHOLDS: Threshold[] = [
-	{
-		thresholdValue: 300,
-		thresholdUnit: 'ms',
-		thresholdColor: '#E5484D',
-		thresholdLabel: 'p99 SLO',
-	},
-];
-
-function ScatterStory(props: ScatterStoryProps): JSX.Element {
-	const {
-		xScale,
-		yScale,
-		sized,
-		thresholds,
-		pointSize,
-		fillOpacity,
-		width,
-		height,
-	} = props;
-	const isDarkMode = useIsDarkMode();
-	const [drawMs, setDrawMs] = useState<number | null>(null);
-
-	const series = useMemo(() => buildSeries(props), [props]);
-	const pointCount = series.reduce((sum, entry) => sum + entry.xs.length, 0);
-	const drawLabel = drawMs === null ? '—' : `${drawMs.toFixed(1)} ms`;
-
-	const config = useMemo(() => {
-		const builder = buildScatterConfig({
-			id: 'scatter-story',
-			series,
-			isDarkMode,
-			x: { unit: 'reqps', scale: xScale },
-			y: { unit: 'ms', scale: yScale },
-			pointSize: { fixed: pointSize, min: 4, max: pointSize * 4 },
-			fillOpacity,
-			thresholds: thresholds ? THRESHOLDS : undefined,
-		});
-		let started = 0;
-		builder.addHook('drawClear', (): void => {
-			started = performance.now();
-		});
-		builder.addHook('draw', (): void => {
-			setDrawMs(performance.now() - started);
-		});
-		return builder;
-	}, [series, isDarkMode, xScale, yScale, pointSize, fillOpacity, thresholds]);
-
-	const data = useMemo(() => prepareScatterChartData(series), [series]);
-
-	const resolvePointLabels = (
-		seriesIndex: number,
-		dataIndex: number,
-	): ScatterPointLabel[] => [
-		{ key: 'service.name', value: series[seriesIndex - 1]?.label ?? '' },
-		{
-			key: 'k8s.pod.name',
-			value: `pod-${dataIndex.toString().padStart(3, '0')}`,
-		},
-	];
-
-	return (
-		<div style={{ width, padding: 16 }}>
-			<Scatter
-				config={config}
-				data={data}
-				width={width}
-				height={height}
-				legendConfig={{ position: LegendPosition.BOTTOM }}
-				channels={{
-					x: { label: 'Throughput', unit: 'reqps' },
-					y: { label: 'p99 latency', unit: 'ms' },
-					...(sized && { size: { label: 'Errors', unit: 'short' } }),
-				}}
-				resolvePointLabels={resolvePointLabels}
-				canPinTooltip
-			/>
-			<p style={{ fontFamily: 'var(--font-mono)', fontSize: 12, opacity: 0.7 }}>
-				{`${pointCount.toLocaleString()} points · last draw ${drawLabel}`}
-			</p>
-		</div>
-	);
-}
-
-const meta = {
-	title: 'Charts/Scatter',
-	component: ScatterStory,
-	parameters: { layout: 'padded' },
-	args: {
-		groups: 1,
-		pointsPerGroup: 10,
-		sized: false,
-		xScale: ScatterAxisScale.Linear,
-		yScale: ScatterAxisScale.Linear,
-		withZeros: false,
-		shape: 'spread',
-		thresholds: false,
-		pointSize: 6,
-		fillOpacity: 0.7,
-		width: 800,
-		height: 420,
-	},
-	argTypes: {
-		shape: { control: 'radio', options: ['spread', 'single', 'sameX'] },
-		xScale: { control: 'radio', options: Object.values(ScatterAxisScale) },
-		yScale: { control: 'radio', options: Object.values(ScatterAxisScale) },
-		fillOpacity: { control: { type: 'range', min: 0, max: 1, step: 0.05 } },
-		pointSize: { control: { type: 'range', min: 2, max: 16, step: 1 } },
-	},
-} satisfies Meta<ScatterStoryProps>;
-
-export default meta;
-
-type Story = StoryObj<ScatterStoryProps>;
-
-/** One service, ten points: axes formatted with units, hover picks the right point. */
-export const Basic: Story = {};
-
-/** Five services, one legend entry each; toggling a row hides its points. */
-export const Grouped: Story = {
-	args: { groups: 5, pointsPerGroup: 40 },
-};
-
-/** Error count as disc area, between the configured min and max diameters. */
-export const Sized: Story = {
-	args: { groups: 5, pointsPerGroup: 40, sized: true, pointSize: 5 },
-};
-
-/** Log x; a fifth of the latencies are 0, so y falls back to the symmetric log. */
-export const LogAxes: Story = {
-	args: {
-		groups: 5,
-		pointsPerGroup: 60,
-		xScale: ScatterAxisScale.Log,
-		yScale: ScatterAxisScale.Log,
-		withZeros: true,
-	},
-};
-
-/** A single point still gets a padded range rather than an empty plot. */
-export const SinglePoint: Story = {
-	args: { shape: 'single' },
-};
-
-/** Fifty points sharing one x collide on nothing: no shared x array to align. */
-export const SameX: Story = {
-	args: { groups: 3, pointsPerGroup: 50, shape: 'sameX' },
-};
-
-/** Horizontal line with label on the y axis; the scale stretches to include it. */
-export const Thresholds: Story = {
-	args: { groups: 3, pointsPerGroup: 40, thresholds: true },
-};
-
-/** Perf harness: raise `pointsPerGroup` and read the draw time under the chart. */
-export const Dense: Story = {
-	args: { groups: 5, pointsPerGroup: 1000, pointSize: 4, fillOpacity: 0.5 },
-};

frontend/src/lib/visualization/charts/Scatter/Scatter.tsx

@@ -1,65 +0,0 @@
-import { useCallback } from 'react';
-import ChartWrapper from 'lib/visualization/charts/ChartWrapper/ChartWrapper';
-import ScatterTooltip from 'lib/uPlotV2/components/Tooltip/ScatterTooltip';
-import {
-	ScatterTooltipProps,
-	TooltipRenderArgs,
-} from 'lib/uPlotV2/components/types';
-import uPlot from 'uplot';
-
-import { ScatterChartProps } from 'lib/visualization/charts/types';
-
-// Faceted uPlot reads series 1's facets at init, so a chart with no series cannot
-// mount; empty aligned data makes the shell show its no-data state instead.
-const EMPTY_ALIGNED_DATA: uPlot.AlignedData = [[]];
-
-export default function Scatter(props: ScatterChartProps): JSX.Element {
-	const {
-		children,
-		customTooltip,
-		channels,
-		resolvePointLabels,
-		pinnedTooltipElement,
-		...rest
-	} = props;
-
-	const renderTooltip = useCallback(
-		(args: TooltipRenderArgs): React.ReactNode => {
-			if (customTooltip) {
-				return customTooltip(args);
-			}
-			const tooltipProps: ScatterTooltipProps = {
-				...args,
-				id: rest.config.getId(),
-				channels,
-				resolvePointLabels,
-				decimalPrecision: rest.decimalPrecision,
-				canPinTooltip: rest.canPinTooltip,
-				renderTooltipFooter: rest.renderTooltipFooter,
-			};
-			return <ScatterTooltip {...tooltipProps} />;
-		},
-		[
-			customTooltip,
-			channels,
-			resolvePointLabels,
-			rest.config,
-			rest.decimalPrecision,
-			rest.canPinTooltip,
-			rest.renderTooltipFooter,
-		],
-	);
-
-	const hasSeries = rest.data.length > 1;
-
-	return (
-		<ChartWrapper
-			{...rest}
-			data={hasSeries ? rest.data : EMPTY_ALIGNED_DATA}
-			customTooltip={renderTooltip}
-			pinnedTooltipElement={pinnedTooltipElement}
-		>
-			{children}
-		</ChartWrapper>
-	);
-}

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

@@ -1,166 +0,0 @@
-import { DistributionType } from 'lib/uPlotV2/config/types';
-
-import {
-	buildScatterConfig,
-	prepareScatterChartData,
-	resolveAxisDistribution,
-	ScatterAxisScale,
-	ScatterSeries,
-} from '../utils';
-
-jest.mock('lib/visualization/panels/utils/legendVisibilityUtils', () => ({
-	getStoredSeriesVisibility: jest.fn(),
-}));
-
-const SERIES: ScatterSeries[] = [
-	{ label: 'cart', xs: [10, 20], ys: [100, 200], sizes: [1, null] },
-	{ label: 'checkout', xs: [30], ys: [0] },
-];
-
-describe('prepareScatterChartData', () => {
-	it('lays series out as facets behind an empty x slot', () => {
-		expect(prepareScatterChartData(SERIES)).toStrictEqual([
-			null,
-			[
-				[10, 20],
-				[100, 200],
-				[1, null],
-			],
-			[[30], [0]],
-		]);
-	});
-});
-
-describe('resolveAxisDistribution', () => {
-	it('is linear when asked, whatever the values', () => {
-		expect(
-			resolveAxisDistribution([1, 1e6], ScatterAxisScale.Linear),
-		).toStrictEqual({ distribution: DistributionType.Linear });
-	});
-
-	it('is a plain log when every value is positive', () => {
-		expect(resolveAxisDistribution([1, 100], ScatterAxisScale.Log)).toStrictEqual(
-			{ distribution: DistributionType.Logarithmic },
-		);
-	});
-
-	it('falls back from log to a symmetric log around the smallest magnitude when zero is present', () => {
-		expect(
-			resolveAxisDistribution([0, 0.05, 300], ScatterAxisScale.Log),
-		).toStrictEqual({
-			distribution: DistributionType.SymmetricLog,
-			asinhThreshold: 0.01,
-		});
-	});
-
-	it('is a symmetric log when asked, even with only positive values', () => {
-		expect(
-			resolveAxisDistribution([2, 300], ScatterAxisScale.SymLog),
-		).toStrictEqual({
-			distribution: DistributionType.SymmetricLog,
-			asinhThreshold: 1,
-		});
-	});
-
-	it('uses a unit threshold when nothing is positive', () => {
-		expect(
-			resolveAxisDistribution([0, -5], ScatterAxisScale.SymLog),
-		).toStrictEqual({
-			distribution: DistributionType.SymmetricLog,
-			asinhThreshold: 1,
-		});
-	});
-
-	describe('auto', () => {
-		it.each([
-			[
-				'positive values spanning three decades',
-				[1, 1000],
-				DistributionType.Logarithmic,
-			],
-			['positive values spanning less', [1, 999], DistributionType.Linear],
-			['a wide span that includes zero', [0, 1, 1e6], DistributionType.Linear],
-			['no finite values', [Number.NaN], DistributionType.Linear],
-		])('picks a scale for %s', (_, values, distribution) => {
-			expect(resolveAxisDistribution(values, ScatterAxisScale.Auto)).toStrictEqual(
-				{ distribution },
-			);
-		});
-
-		it('is the default', () => {
-			expect(resolveAxisDistribution([1, 1e4])).toStrictEqual({
-				distribution: DistributionType.Logarithmic,
-			});
-		});
-	});
-});
-
-describe('buildScatterConfig', () => {
-	const build = (
-		overrides: Partial<Parameters<typeof buildScatterConfig>[0]> = {},
-	): ReturnType<typeof buildScatterConfig> =>
-		buildScatterConfig({
-			id: 'scatter',
-			series: SERIES,
-			isDarkMode: true,
-			x: { unit: 'reqps' },
-			y: { unit: 'ms', scale: ScatterAxisScale.Log },
-			...overrides,
-		});
-
-	it('titles each axis with its label, and leaves an unlabelled one bare', () => {
-		const config = build({
-			x: { unit: 'reqps', label: 'Throughput' },
-			y: { unit: 'ms', label: '' },
-		}).getConfig();
-		const [xAxis, yAxis] = config.axes ?? [];
-
-		expect(xAxis?.label).toBe('Throughput');
-		expect(yAxis?.label).toBeUndefined();
-	});
-
-	it('emits a faceted plot with two value scales', () => {
-		const config = build().getConfig();
-
-		expect(config.mode).toBe(2);
-		expect(config.scales?.x).toMatchObject({ time: false, distr: 1 });
-		// The y column has a 0, so log becomes the symmetric variant.
-		expect(config.scales?.y).toMatchObject({ time: false, distr: 4 });
-	});
-
-	it('draws one faceted series per group with the plugin path builder', () => {
-		const config = build().getConfig();
-		const [, cart, checkout] = config.series ?? [];
-
-		expect(config.series).toHaveLength(3);
-		expect(cart).toMatchObject({
-			label: 'cart',
-			facets: [
-				{ scale: 'x', auto: true },
-				{ scale: 'y', auto: true },
-			],
-		});
-		expect(typeof cart?.paths).toBe('function');
-		expect(cart?.paths).toBe(checkout?.paths);
-		expect(cart?.points?.show).toBe(false);
-	});
-
-	it('formats both axes with their units', () => {
-		const config = build().getConfig();
-		const [xAxis, yAxis] = config.axes ?? [];
-
-		expect(xAxis).toMatchObject({ scale: 'x', side: 2, space: 90 });
-		expect(yAxis).toMatchObject({ scale: 'y', side: 3 });
-		expect(typeof xAxis?.values).toBe('function');
-		expect(typeof yAxis?.values).toBe('function');
-	});
-
-	it('registers a y threshold draw hook when thresholds are given', () => {
-		const config = build({
-			thresholds: [{ thresholdValue: 300, thresholdUnit: 'ms' }],
-		}).getConfig();
-
-		expect(config.hooks?.draw).toHaveLength(1);
-		expect(build().getConfig().hooks?.draw).toBeUndefined();
-	});
-});

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

@@ -1,255 +0,0 @@
-import { PrecisionOption } from 'components/Graph/types';
-import {
-	DistributionType,
-	DrawStyle,
-	SelectionPreferencesSource,
-} from 'lib/uPlotV2/config/types';
-import { UPlotConfigBuilder } from 'lib/uPlotV2/config/UPlotConfigBuilder';
-import { Threshold } from 'lib/uPlotV2/hooks/types';
-import {
-	applyScatterPlugin,
-	createScatterPlugin,
-	SCATTER_FACETS,
-} from 'lib/uPlotV2/plugins/ScatterPlugin/scatterPlugin';
-import {
-	DEFAULT_SCATTER_POINT_SIZE,
-	ScatterChartData,
-	ScatterPointSize,
-	ScatterSeriesData,
-} from 'lib/uPlotV2/plugins/ScatterPlugin/types';
-import uPlot from 'uplot';
-
-/** Circle outline; the fill carries the colour. */
-const POINT_STROKE_WIDTH = 1;
-
-/** Unit-suffixed x labels are wider than uPlot's 50px default assumes. */
-const X_AXIS_TICK_SPACE_PX = 90;
-const X_AXIS_END_LABEL_PADDING_PX = 40;
-
-export interface ScatterSeries {
-	/** Group label, as the legend names it. */
-	label: string;
-	xs: number[];
-	ys: number[];
-	/** Optional third channel, in the caller's units. */
-	sizes?: Array<number | null>;
-}
-
-export enum ScatterAxisScale {
-	/** Log when the values are positive and span several decades, else linear. */
-	Auto = 'auto',
-	Linear = 'linear',
-	Log = 'log',
-	/** Log-like, but places zero and negatives. */
-	SymLog = 'symlog',
-}
-
-/** Decades of positive values `auto` needs before it picks a log axis. */
-export const AUTO_LOG_MIN_DECADES = 3;
-
-export interface ScatterAxisOptions {
-	/** Axis title. */
-	label?: string;
-	unit?: string;
-	softMin?: number | null;
-	softMax?: number | null;
-	scale?: ScatterAxisScale;
-}
-
-export interface BuildScatterConfigArgs {
-	id: string;
-	series: ScatterSeries[];
-	isDarkMode: boolean;
-	x: ScatterAxisOptions;
-	y: ScatterAxisOptions;
-	pointSize?: ScatterPointSize;
-	/** 0–1. */
-	fillOpacity?: number;
-	colorMapping?: Record<string, string>;
-	/** Drawn on the y axis. */
-	thresholds?: Threshold[];
-	decimalPrecision?: PrecisionOption;
-	selectionPreferencesSource?: SelectionPreferencesSource;
-	shouldSaveSelectionPreference?: boolean;
-}
-
-/** `[null, [xs, ys, sizes?], …]`: uPlot's faceted layout, series 0 empty. */
-export function prepareScatterChartData(
-	series: ScatterSeries[],
-): uPlot.AlignedData {
-	const data: ScatterChartData = [
-		null,
-		...series.map(
-			(entry): ScatterSeriesData =>
-				entry.sizes ? [entry.xs, entry.ys, entry.sizes] : [entry.xs, entry.ys],
-		),
-	];
-	return data as unknown as uPlot.AlignedData;
-}
-
-export interface AxisDistribution {
-	distribution: DistributionType;
-	asinhThreshold?: number;
-}
-
-function getPositiveRange(values: number[]): {
-	minPositive: number;
-	maxPositive: number;
-	hasNonPositive: boolean;
-} {
-	let minPositive = Infinity;
-	let maxPositive = -Infinity;
-	let hasNonPositive = false;
-	for (const value of values) {
-		if (!Number.isFinite(value)) {
-			continue;
-		}
-		if (value <= 0) {
-			hasNonPositive = true;
-		} else {
-			minPositive = Math.min(minPositive, value);
-			maxPositive = Math.max(maxPositive, value);
-		}
-	}
-	return { minPositive, maxPositive, hasNonPositive };
-}
-
-/**
- * The symmetric log's linear band ends at the smallest non-zero magnitude, so
- * the small values still spread out.
- */
-function symmetricLogDistribution(minPositive: number): AxisDistribution {
-	const asinhThreshold = Number.isFinite(minPositive)
-		? 10 ** Math.floor(Math.log10(minPositive))
-		: 1;
-	return { distribution: DistributionType.SymmetricLog, asinhThreshold };
-}
-
-/**
- * A plain log axis cannot place zero or negatives, so `log` falls back to the
- * symmetric log rather than lose those points; callers that would rather drop
- * them filter first.
- */
-export function resolveAxisDistribution(
-	values: number[],
-	scale: ScatterAxisScale = ScatterAxisScale.Auto,
-): AxisDistribution {
-	const { minPositive, maxPositive, hasNonPositive } = getPositiveRange(values);
-	switch (scale) {
-		case ScatterAxisScale.Linear:
-			return { distribution: DistributionType.Linear };
-		case ScatterAxisScale.SymLog:
-			return symmetricLogDistribution(minPositive);
-		case ScatterAxisScale.Log:
-			return hasNonPositive
-				? symmetricLogDistribution(minPositive)
-				: { distribution: DistributionType.Logarithmic };
-		case ScatterAxisScale.Auto:
-		default: {
-			const spansDecades =
-				Number.isFinite(minPositive) &&
-				Math.log10(maxPositive / minPositive) >= AUTO_LOG_MIN_DECADES;
-			return !hasNonPositive && spansDecades
-				? { distribution: DistributionType.Logarithmic }
-				: { distribution: DistributionType.Linear };
-		}
-	}
-}
-
-export function buildScatterConfig({
-	id,
-	series,
-	isDarkMode,
-	x,
-	y,
-	pointSize = DEFAULT_SCATTER_POINT_SIZE,
-	fillOpacity,
-	colorMapping = {},
-	thresholds,
-	decimalPrecision,
-	selectionPreferencesSource,
-	shouldSaveSelectionPreference,
-}: BuildScatterConfigArgs): UPlotConfigBuilder {
-	const builder = new UPlotConfigBuilder({
-		id,
-		selectionPreferencesSource,
-		shouldSaveSelectionPreference,
-	});
-
-	const plugin = createScatterPlugin({ pointSize });
-	applyScatterPlugin(builder, plugin);
-	// The last x label is centred on the plot's right edge; room for its unit.
-	builder.setPadding([16, X_AXIS_END_LABEL_PADDING_PX, 8, 8]);
-
-	const xDistribution = resolveAxisDistribution(
-		series.flatMap((entry) => entry.xs),
-		x.scale,
-	);
-	const yDistribution = resolveAxisDistribution(
-		series.flatMap((entry) => entry.ys),
-		y.scale,
-	);
-
-	const yThresholds =
-		thresholds && thresholds.length > 0
-			? { scaleKey: 'y', thresholds, yAxisUnit: y.unit }
-			: undefined;
-
-	builder.addScale({
-		scaleKey: 'x',
-		time: false,
-		softMin: x.softMin ?? undefined,
-		softMax: x.softMax ?? undefined,
-		...xDistribution,
-	});
-	builder.addScale({
-		scaleKey: 'y',
-		time: false,
-		softMin: y.softMin ?? undefined,
-		softMax: y.softMax ?? undefined,
-		thresholds: yThresholds,
-		...yDistribution,
-	});
-
-	builder.addAxis({
-		scaleKey: 'x',
-		side: 2,
-		label: x.label || undefined,
-		isDarkMode,
-		isTimeAxis: false,
-		yAxisUnit: x.unit ?? '',
-		decimalPrecision,
-		isLogScale: xDistribution.distribution !== DistributionType.Linear,
-		space: X_AXIS_TICK_SPACE_PX,
-	});
-	builder.addAxis({
-		scaleKey: 'y',
-		side: 3,
-		label: y.label || undefined,
-		isDarkMode,
-		yAxisUnit: y.unit ?? '',
-		decimalPrecision,
-		isLogScale: yDistribution.distribution !== DistributionType.Linear,
-	});
-
-	series.forEach((entry) => {
-		builder.addSeries({
-			scaleKey: 'y',
-			label: entry.label,
-			colorMapping,
-			drawStyle: DrawStyle.Scatter,
-			pathBuilder: plugin.pathBuilder,
-			facets: SCATTER_FACETS,
-			lineWidth: POINT_STROKE_WIDTH,
-			pointSize: pointSize.fixed,
-			fillOpacity,
-			isDarkMode,
-		});
-	});
-
-	if (yThresholds) {
-		builder.addThresholds(yThresholds);
-	}
-
-	return builder;
-}

frontend/src/lib/visualization/charts/types.ts

@@ -9,10 +9,6 @@ import {
 	TooltipRenderArgs,
 } from 'lib/uPlotV2/components/types';
 import { UPlotConfigBuilder } from 'lib/uPlotV2/config/UPlotConfigBuilder';
-import type {
-	ScatterChannels,
-	ScatterPointLabel,
-} from 'lib/uPlotV2/plugins/ScatterPlugin/types';
 import {
 	DashboardCursorSync,
 	SyncTooltipFilterMode,
@@ -78,15 +74,6 @@ export interface HistogramChartProps extends ChartWrapperProps {
 	isQueriesMerged?: boolean;
 }
 
-/** `data` is mode-2 (`prepareScatterChartData`); `config` comes from `buildScatterConfig`. */
-export interface ScatterChartProps extends ChartWrapperProps {
-	channels: ScatterChannels;
-	resolvePointLabels?: (
-		seriesIndex: number,
-		dataIndex: number,
-	) => ScatterPointLabel[];
-}
-
 /**
  * One resolved pie/donut slice: a display label, its (already parsed) positive
  * numeric value, and the colour used for the arc + legend swatch.

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

@@ -8,7 +8,6 @@
 	background-color: var(--l1-background);
 	overflow-y: auto;
 	overflow-x: hidden;
-	scrollbar-gutter: stable;
 	padding-bottom: 44px;
 
 	@include custom-scrollbar;
@@ -43,12 +42,11 @@
 
 .eyebrow {
 	display: block;
-	padding: 18px 20px 12px;
-	font-family: 'Geist Mono', monospace;
-	font-size: 12px;
-	letter-spacing: 0.1em;
-	text-transform: uppercase;
-	color: var(--l2-foreground);
+	font-size: 11px;
+	font-weight: 600;
+	padding: 16px;
+	letter-spacing: 0.06em;
+	color: var(--l1-foreground);
 }
 
 .group {
@@ -75,5 +73,9 @@
 .sections {
 	display: flex;
 	flex-direction: column;
-	border-bottom: 1px solid var(--l1-border);
+
+	& > * {
+		padding: 0 16px;
+		border-top: 1px solid var(--l1-border);
+	}
 }

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

@@ -1,4 +1,3 @@
-import { useMemo } from 'react';
 import { Input } from 'antd';
 import { Typography } from '@signozhq/ui/typography';
 import type {
@@ -8,7 +7,6 @@ import type {
 import { getPanelDefinition } from 'pages/DashboardPage/DashboardContainer/Panels/registry';
 import { SectionKind } from 'pages/DashboardPage/DashboardContainer/Panels/types/sections';
 import { getSupportedSignals } from 'pages/DashboardPage/DashboardContainer/Panels/capabilities';
-import { buildPluginSpec } from 'pages/DashboardPage/DashboardContainer/Panels/utils/buildPluginSpec';
 import { resolveSignal } from 'pages/DashboardPage/DashboardContainer/Panels/utils/getBuilderQueries';
 import type { EQueryType } from 'types/common/dashboard';
 
@@ -80,11 +78,6 @@ function ConfigPane({
 		(config) => config.kind !== SectionKind.PanelHeader,
 	);
 
-	const defaults = useMemo(
-		() => buildPluginSpec(definition.sections),
-		[definition],
-	);
-
 	const signal = resolveSignal(spec.queries, getSupportedSignals(panelKind)[0]);
 
 	// Title/description are just a slice of the spec — edit them through the same
@@ -129,7 +122,6 @@ function ConfigPane({
 						config={headerSection}
 						spec={spec}
 						onChangeSpec={onChangeSpec}
-						defaults={defaults}
 						legendSeries={legendSeries}
 						tableColumns={tableColumns}
 						signal={signal}
@@ -155,7 +147,6 @@ function ConfigPane({
 									config={config}
 									spec={spec}
 									onChangeSpec={onChangeSpec}
-									defaults={defaults}
 									legendSeries={legendSeries}
 									tableColumns={tableColumns}
 									signal={signal}

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/PanelTypeSwitcher/PanelTypeSwitcher.module.scss

@@ -1,5 +1,12 @@
 @use '../../../../../../styles/scrollbar' as *;
 
+// Matches ConfigPane's `.field` so the switcher lines up with the title/description fields.
+.field {
+	display: flex;
+	flex-direction: column;
+	gap: 8px;
+}
+
 .trigger {
 	display: flex;
 	align-items: center;

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

@@ -2,13 +2,13 @@ import { useCallback, useState } from 'react';
 import { ArrowRightLeft, Undo2 } from '@signozhq/icons';
 import { Button } from '@signozhq/ui/button';
 import { DrawerWrapper } from '@signozhq/ui/drawer';
+import { Typography } from '@signozhq/ui/typography';
 import type { TelemetrytypesSignalDTO } from 'api/generated/services/sigNoz.schemas';
 import type { EQueryType } from 'types/common/dashboard';
 
 import PanelTypeBrowser from '../../../PanelsAndSectionsLayout/Panel/PanelTypeSelectionModal/PanelTypeBrowser';
 import { getPanelDefinition } from '../../../Panels/registry';
 import type { PanelKind } from '../../../Panels/types/panelKind';
-import ConfigField from '../controls/ConfigField/ConfigField';
 
 import styles from './PanelTypeSwitcher.module.scss';
 import { getPanelTypeDisabledReason } from './utils';
@@ -64,7 +64,8 @@ function PanelTypeSwitcher({
 	};
 
 	return (
-		<ConfigField label="Panel type">
+		<div className={styles.field}>
+			<Typography.Text>Panel Type</Typography.Text>
 			<button
 				type="button"
 				className={styles.trigger}
@@ -109,7 +110,7 @@ function PanelTypeSwitcher({
 					getDisabledReason={getDisabledReason}
 				/>
 			</DrawerWrapper>
-		</ConfigField>
+		</div>
 	);
 }
 

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

@@ -6,20 +6,16 @@ import {
 	type SectionConfig,
 	SectionKind,
 } from 'pages/DashboardPage/DashboardContainer/Panels/types/sections';
-import type { SeededPluginSpec } from 'pages/DashboardPage/DashboardContainer/Panels/utils/buildPluginSpec';
 
 import type { SectionEditorContext } from '../sectionContext';
-import { getSectionDefault, resolveSectionEditor } from '../sectionRegistry';
+import { resolveSectionEditor } from '../sectionRegistry';
 import SettingsSection from '../SettingsSection/SettingsSection';
-import { isChanged } from '../utils/changes';
 import SectionHeaderQuickAdd from './SectionHeaderQuickAdd';
 
 type SectionSlotProps = {
 	config: SectionConfig;
 	spec: DashboardtypesPanelSpecDTO;
 	onChangeSpec: (next: DashboardtypesPanelSpecDTO) => void;
-	/** The kind's seeded plugin spec (`buildPluginSpec`). */
-	defaults: SeededPluginSpec;
 	/** Renders the editor alone, for a section promoted into the Panel Details fields. */
 	bare?: boolean;
 } & Omit<SectionEditorContext, 'yAxisUnit' | 'registerHeaderAction'>;
@@ -56,7 +52,6 @@ function SectionSlot({
 	config,
 	spec,
 	onChangeSpec,
-	defaults,
 	bare,
 	legendSeries,
 	tableColumns,
@@ -109,10 +104,8 @@ function SectionSlot({
 		return null;
 	}
 
-	const { title } = SECTION_METADATA[config.kind];
-	const { Component, get, update, summarize } = editor;
-	const value = get(spec);
-	const defaultValue = getSectionDefault(editor, spec, defaults);
+	const { title, icon: Icon } = SECTION_METADATA[config.kind];
+	const { Component, get, update } = editor;
 	// Atomic sections carry no `controls`; controlled ones do.
 	const controls = 'controls' in config ? config.controls : undefined;
 	// Forwarded to editors that scope to the panel's unit (e.g. the thresholds unit picker).
@@ -121,26 +114,21 @@ function SectionSlot({
 
 	const headerSlot = SECTION_HEADER_SLOT[config.kind]?.(triggerHeaderAction);
 
-	const context: SectionEditorContext = {
-		legendSeries,
-		yAxisUnit,
-		tableColumns,
-		signal,
-		panelKind,
-		onChangePanelKind,
-		originalPanelKind,
-		queryType,
-		stepInterval,
-		metricUnit,
-	};
-
 	const editorElement = (
 		<Component
-			value={value}
-			defaultValue={defaultValue}
+			value={get(spec)}
 			controls={controls}
 			onChange={(next): void => onChangeSpec(update(spec, next))}
-			{...context}
+			legendSeries={legendSeries}
+			yAxisUnit={yAxisUnit}
+			tableColumns={tableColumns}
+			signal={signal}
+			panelKind={panelKind}
+			onChangePanelKind={onChangePanelKind}
+			originalPanelKind={originalPanelKind}
+			queryType={queryType}
+			stepInterval={stepInterval}
+			metricUnit={metricUnit}
 			registerHeaderAction={registerHeaderAction}
 		/>
 	);
@@ -152,8 +140,7 @@ function SectionSlot({
 	return (
 		<SettingsSection
 			title={title}
-			summary={summarize?.(value, controls, context)}
-			changed={isChanged(value, defaultValue)}
+			icon={<Icon size={15} />}
 			open={open}
 			onOpenChange={setOpen}
 			headerSlot={headerSlot}

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

@@ -28,12 +28,7 @@ function Harness({ initial = [] }: { initial?: unknown[] } = {}): JSX.Element {
 		makeSpec(initial),
 	);
 	return (
-		<SectionSlot
-			config={THRESHOLDS_CONFIG}
-			spec={spec}
-			defaults={{}}
-			onChangeSpec={setSpec}
-		/>
+		<SectionSlot config={THRESHOLDS_CONFIG} spec={spec} onChangeSpec={setSpec} />
 	);
 }
 
@@ -75,48 +70,3 @@ describe('SectionSlot header action', () => {
 		expect(screen.getByTestId('threshold-value-0')).toBeInTheDocument();
 	});
 });
-
-describe('SectionSlot header summary', () => {
-	it('summarises a collapsed section and marks it changed', async () => {
-		const user = userEvent.setup();
-		render(
-			<Harness initial={[{ value: 80, color: '#F5B225', label: 'High' }]} />,
-		);
-
-		await user.click(screen.getByTestId('config-section-thresholds'));
-
-		expect(screen.getByText('1 threshold')).toBeInTheDocument();
-		expect(screen.getByTestId('config-changed-dot')).toBeInTheDocument();
-	});
-
-	it('shows no summary or changed marker for an untouched section', () => {
-		render(<Harness />);
-
-		expect(screen.queryByTestId('config-changed-dot')).not.toBeInTheDocument();
-		expect(screen.queryByText(/threshold$/)).not.toBeInTheDocument();
-	});
-});
-
-describe('SectionSlot rendered defaults', () => {
-	it('does not mark an explicit value that matches what unset renders as', () => {
-		const spec = {
-			display: { name: 'CPU' },
-			plugin: {
-				kind: 'signoz/TimeSeriesPanel',
-				spec: { formatting: { decimalPrecision: '2' } },
-			},
-			queries: [],
-		} as unknown as DashboardtypesPanelSpecDTO;
-
-		render(
-			<SectionSlot
-				config={{ kind: SectionKind.Formatting, controls: { decimals: true } }}
-				spec={spec}
-				defaults={{}}
-				onChangeSpec={jest.fn()}
-			/>,
-		);
-
-		expect(screen.queryByTestId('config-changed-dot')).not.toBeInTheDocument();
-	});
-});

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/SettingsSection/SettingsSection.module.scss

@@ -1,53 +1,51 @@
-.section {
-	border-top: 1px solid var(--l1-border);
-}
-
 .header {
 	display: flex;
 	align-items: center;
 	gap: 6px;
-	padding: 0 20px 0 0;
-
-	&:hover {
-		background: var(--l2-background);
-	}
+	width: 100%;
+	height: 44px;
 }
 
+// Disclosure control (icon tile + title); fills the row so the action slot and chevron sit right.
 .toggle {
 	display: flex;
 	flex: 1;
 	align-items: center;
-	gap: 10px;
+	gap: 11px;
 	min-width: 0;
-	padding: 18px 0 18px 20px;
+	padding: 0 !important;
 	border: none;
 	background: transparent;
-	font: inherit;
 	cursor: pointer;
+	color: var(--text-vanilla-100);
+	border-radius: 4px;
+}
+
+.iconTile {
+	display: grid;
+	place-items: center;
+	width: 27px;
+	height: 27px;
+	flex: none;
+	border-radius: 3px;
+	background: var(--l3-background);
+	color: var(--l3-foreground);
+	transition: all 0.15s ease;
+}
+
+.iconTileOpen {
+	background: color-mix(in srgb, var(--bg-robin-400) 14%, transparent);
+	color: var(--bg-robin-400);
 }
 
 .title {
-	font-size: 13px;
-	font-weight: 400;
-	white-space: nowrap;
-	color: var(--l1-foreground);
-}
-
-.summary {
 	flex: 1;
-	min-width: 0;
-	overflow: hidden;
-	font-size: 12px;
-	text-align: right;
-	white-space: nowrap;
-	text-overflow: ellipsis;
+	text-align: left;
+	font-weight: 600;
 	color: var(--l2-foreground);
 }
 
 .chevron {
-	flex: none;
-	color: var(--l3-foreground);
-	cursor: pointer;
 	transition: transform 0.15s ease;
 
 	&.open {
@@ -58,6 +56,6 @@
 .body {
 	display: flex;
 	flex-direction: column;
-	gap: 26px;
-	padding: 4px 20px 26px;
+	gap: 16px;
+	padding: 2px 0 18px;
 }

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

@@ -1,20 +1,18 @@
 import { type ReactNode, useState } from 'react';
 import { ChevronDown } from '@signozhq/icons';
+import { Button } from '@signozhq/ui/button';
+import { Typography } from '@signozhq/ui/typography';
 import cx from 'classnames';
 
-import ChangedDot from '../controls/ChangedDot/ChangedDot';
-
 import styles from './SettingsSection.module.scss';
 
 interface SettingsSectionProps {
 	title: string;
+	icon?: ReactNode;
 	defaultOpen?: boolean;
 	/** Controlled open state; when set, the section defers to `onOpenChange`. */
 	open?: boolean;
 	onOpenChange?: (open: boolean) => void;
-	/** One-line digest of the section's values, shown while collapsed. */
-	summary?: string;
-	changed?: boolean;
 	/** Rendered between the title and the chevron. */
 	headerSlot?: ReactNode;
 	children: ReactNode;
@@ -25,11 +23,10 @@ interface SettingsSectionProps {
  */
 function SettingsSection({
 	title,
+	icon,
 	defaultOpen = false,
 	open,
 	onOpenChange,
-	summary,
-	changed,
 	headerSlot,
 	children,
 }: SettingsSectionProps): JSX.Element {
@@ -54,18 +51,30 @@ function SettingsSection({
 					type="button"
 					className={styles.toggle}
 					aria-expanded={isOpen}
-					aria-label={isOpen ? `Collapse ${title}` : `Expand ${title}`}
 					data-testid={`config-section-${serializedTitle}`}
 					onClick={toggle}
 				>
-					<span className={styles.title}>{title}</span>
-					{changed && <ChangedDot title="Has changed settings" />}
-					<span className={styles.summary}>{isOpen ? '' : summary}</span>
+					{icon && (
+						<span className={cx(styles.iconTile, { [styles.iconTileOpen]: isOpen })}>
+							{icon}
+						</span>
+					)}
+					<Typography.Text className={styles.title}>{title}</Typography.Text>
 				</button>
 				{headerSlot}
-				<ChevronDown
-					size={14}
-					className={cx(styles.chevron, { [styles.open]: isOpen })}
+				<Button
+					type="button"
+					variant="ghost"
+					color="secondary"
+					size="icon"
+					prefix={
+						<ChevronDown
+							size={15}
+							className={cx(styles.chevron, { [styles.open]: isOpen })}
+						/>
+					}
+					aria-label={isOpen ? `Collapse ${title}` : `Expand ${title}`}
+					tabIndex={-1}
 					onClick={toggle}
 				/>
 			</div>

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

@@ -108,7 +108,7 @@ describe('ConfigPane', () => {
 
 		const toggle = screen.getByTestId('panel-header-hide');
 		expect(toggle).toBeInTheDocument();
-		expect(screen.getByText('Hide panel header')).toBeInTheDocument();
+		expect(screen.getByText('Hide header')).toBeInTheDocument();
 		// No collapsible wrapper of its own.
 		expect(screen.queryByText('Panel header')).not.toBeInTheDocument();
 	});

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

@@ -1,80 +0,0 @@
-.row {
-	display: flex;
-	align-items: center;
-	gap: 16px;
-}
-
-.grid {
-	display: grid;
-	flex: none;
-	grid-template-columns: repeat(3, 28px);
-	gap: 4px;
-	padding: 6px;
-	border: 1px solid var(--l1-border);
-	border-radius: 4px;
-	background: var(--l2-background);
-}
-
-.cell {
-	position: relative;
-	display: grid;
-	place-items: center;
-	width: 28px;
-	height: 22px;
-	padding: 0;
-	border: 1px solid transparent;
-	border-radius: 3px;
-	background: transparent;
-	cursor: pointer;
-
-	&:hover {
-		background: var(--l3-background);
-	}
-
-	&:has(:focus-visible) {
-		outline: 1px solid var(--bg-robin-500);
-	}
-}
-
-.input {
-	position: absolute;
-	inset: 0;
-	margin: 0;
-	opacity: 0;
-	cursor: pointer;
-}
-
-.mark {
-	width: 10px;
-	height: 3px;
-	border-radius: 2px;
-	background: var(--l3-foreground);
-}
-
-.selected {
-	border-color: var(--bg-robin-500);
-	background: color-mix(in srgb, var(--bg-robin-500) 12%, transparent);
-
-	.mark {
-		width: 14px;
-		background: var(--bg-robin-400);
-	}
-}
-
-.text {
-	display: flex;
-	flex-direction: column;
-	gap: 3px;
-	min-width: 0;
-}
-
-.label {
-	font-size: 14px;
-	color: var(--l1-foreground);
-}
-
-.description {
-	font-size: 12px;
-	line-height: 17px;
-	color: var(--l2-foreground);
-}

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

@@ -1,64 +0,0 @@
-import { useId } from 'react';
-import cx from 'classnames';
-
-import { type Alignment, ALIGNMENT_CELLS, alignmentLabel } from './alignment';
-
-import styles from './AlignmentGrid.module.scss';
-
-interface AlignmentGridProps {
-	testId: string;
-	value: Alignment;
-	description?: string;
-	onChange: (next: Alignment) => void;
-}
-
-function AlignmentGrid({
-	testId,
-	value,
-	description,
-	onChange,
-}: AlignmentGridProps): JSX.Element {
-	const name = useId();
-
-	return (
-		<div className={styles.row}>
-			<div
-				role="radiogroup"
-				aria-label="Text position"
-				data-testid={testId}
-				className={styles.grid}
-			>
-				{ALIGNMENT_CELLS.map((cell) => {
-					const label = alignmentLabel(cell);
-					const selected =
-						cell.textAlign === value.textAlign &&
-						cell.verticalAlign === value.verticalAlign;
-					return (
-						<label
-							key={label}
-							title={label}
-							data-testid={`${testId}-${cell.verticalAlign}-${cell.textAlign}`}
-							className={cx(styles.cell, { [styles.selected]: selected })}
-						>
-							<input
-								type="radio"
-								className={styles.input}
-								name={name}
-								checked={selected}
-								aria-label={label}
-								onChange={(): void => onChange(cell)}
-							/>
-							<span className={styles.mark} />
-						</label>
-					);
-				})}
-			</div>
-			<div className={styles.text}>
-				<span className={styles.label}>{alignmentLabel(value)}</span>
-				{description && <span className={styles.description}>{description}</span>}
-			</div>
-		</div>
-	);
-}
-
-export default AlignmentGrid;

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/controls/AlignmentGrid/alignment.ts

@@ -1,37 +0,0 @@
-import {
-	DashboardtypesTextAlignDTO,
-	DashboardtypesVerticalAlignDTO,
-} from 'api/generated/services/sigNoz.schemas';
-
-const VERTICAL_LABELS: Record<DashboardtypesVerticalAlignDTO, string> = {
-	[DashboardtypesVerticalAlignDTO.top]: 'Top',
-	[DashboardtypesVerticalAlignDTO.center]: 'Middle',
-	[DashboardtypesVerticalAlignDTO.bottom]: 'Bottom',
-};
-
-const HORIZONTAL_LABELS: Record<DashboardtypesTextAlignDTO, string> = {
-	[DashboardtypesTextAlignDTO.left]: 'left',
-	[DashboardtypesTextAlignDTO.center]: 'center',
-	[DashboardtypesTextAlignDTO.right]: 'right',
-};
-
-export interface Alignment {
-	textAlign: DashboardtypesTextAlignDTO;
-	verticalAlign: DashboardtypesVerticalAlignDTO;
-}
-
-export const ALIGNMENT_CELLS: Alignment[] = Object.values(
-	DashboardtypesVerticalAlignDTO,
-).flatMap((verticalAlign) =>
-	Object.values(DashboardtypesTextAlignDTO).map((textAlign) => ({
-		textAlign,
-		verticalAlign,
-	})),
-);
-
-export function alignmentLabel({
-	textAlign,
-	verticalAlign,
-}: Alignment): string {
-	return `${VERTICAL_LABELS[verticalAlign]} ${HORIZONTAL_LABELS[textAlign]}`;
-}

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

@@ -1,8 +1,7 @@
 .row {
 	display: flex;
-	flex-wrap: wrap;
 	align-items: center;
-	gap: 8px 6px;
+	gap: 6px;
 }
 
 .swatch {

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

@@ -8,14 +8,31 @@ import {
 } from 'pages/DashboardPage/DashboardContainer/Panels/kinds/TextPanel/background/presets';
 import type {
 	PanelTheme,
+	TextBackgroundPreset,
 	TextBackgroundSelection,
 } from 'pages/DashboardPage/DashboardContainer/Panels/kinds/TextPanel/background/types';
 import { TextBackgroundKind } from 'pages/DashboardPage/DashboardContainer/Panels/kinds/TextPanel/background/types';
 
-import { BASE_TITLES, type BaseSelection, PRESET_TITLES } from './titles';
-
 import styles from './BackgroundSwatches.module.scss';
 
+const PRESET_TITLES: Record<TextBackgroundPreset, string> = {
+	robin: 'Robin',
+	purple: 'Purple',
+	sakura: 'Sakura',
+	cherry: 'Cherry',
+	amber: 'Amber',
+	forest: 'Forest',
+	sienna: 'Sienna',
+	slate: 'Slate',
+};
+
+type BaseSelection = TextBackgroundKind.None | TextBackgroundKind.Default;
+
+const BASE_TITLES: Record<BaseSelection, string> = {
+	none: 'Transparent',
+	default: 'Default panel',
+};
+
 /** Neither base swatch shows a colour, so its tooltip says what it does. */
 const BASE_TOOLTIPS: Record<BaseSelection, string> = {
 	none: 'Transparent — no card, border or title bar',

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/controls/BackgroundSwatches/titles.ts

@@ -1,38 +0,0 @@
-import {
-	type ResolvedTextBackground,
-	TextBackgroundKind,
-	type TextBackgroundPreset,
-} from 'pages/DashboardPage/DashboardContainer/Panels/kinds/TextPanel/background/types';
-
-export const PRESET_TITLES: Record<TextBackgroundPreset, string> = {
-	robin: 'Robin',
-	purple: 'Purple',
-	sakura: 'Sakura',
-	cherry: 'Cherry',
-	amber: 'Amber',
-	forest: 'Forest',
-	sienna: 'Sienna',
-	slate: 'Slate',
-};
-
-export type BaseSelection =
-	| TextBackgroundKind.None
-	| TextBackgroundKind.Default;
-
-export const BASE_TITLES: Record<BaseSelection, string> = {
-	none: 'Transparent',
-	default: 'Default panel',
-};
-
-export function backgroundTitle(background: ResolvedTextBackground): string {
-	switch (background.kind) {
-		case TextBackgroundKind.Preset:
-			return background.preset ? PRESET_TITLES[background.preset] : 'Custom';
-		case TextBackgroundKind.Custom:
-			return `Custom ${background.surface?.toUpperCase() ?? ''}`.trim();
-		case TextBackgroundKind.None:
-			return BASE_TITLES.none;
-		default:
-			return BASE_TITLES.default;
-	}
-}

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

@@ -1,7 +0,0 @@
-.dot {
-	flex: none;
-	width: 6px;
-	height: 6px;
-	border-radius: 50%;
-	background: var(--bg-robin-500);
-}

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

@@ -1,18 +0,0 @@
-import styles from './ChangedDot.module.scss';
-
-function ChangedDot({
-	title = 'Changed from default',
-}: {
-	title?: string;
-}): JSX.Element {
-	return (
-		<span
-			className={styles.dot}
-			title={title}
-			aria-label={title}
-			data-testid="config-changed-dot"
-		/>
-	);
-}
-
-export default ChangedDot;

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

@@ -1,48 +0,0 @@
-.field {
-	display: flex;
-	flex-direction: column;
-	gap: 10px;
-	min-width: 0;
-}
-
-.header {
-	display: flex;
-	align-items: center;
-	justify-content: space-between;
-	gap: 8px;
-	min-height: 18px;
-}
-
-.label {
-	font-family: 'Geist Mono', monospace;
-	font-size: 12px;
-	letter-spacing: 0.1em;
-	text-transform: uppercase;
-	white-space: nowrap;
-	color: var(--l2-foreground);
-}
-
-.plainLabel {
-	font-size: 13px;
-	color: var(--l1-foreground);
-}
-
-.reset {
-	padding: 0;
-	border: 0;
-	background: transparent;
-	font: inherit;
-	font-size: 12px;
-	color: var(--bg-robin-400);
-	cursor: pointer;
-
-	&:hover {
-		color: var(--bg-robin-300);
-	}
-}
-
-.help {
-	font-size: 12px;
-	line-height: 17px;
-	color: var(--l2-foreground);
-}

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

@@ -1,48 +0,0 @@
-import type { ReactNode } from 'react';
-import cx from 'classnames';
-
-import styles from './ConfigField.module.scss';
-
-interface ConfigFieldProps {
-	label: ReactNode;
-	/** Shown under the control. */
-	help?: ReactNode;
-	changed?: boolean;
-	onReset?: () => void;
-	/** Plain body label instead of the uppercase field heading. */
-	plain?: boolean;
-	className?: string;
-	children: ReactNode;
-}
-
-function ConfigField({
-	label,
-	help,
-	changed,
-	onReset,
-	plain,
-	className,
-	children,
-}: ConfigFieldProps): JSX.Element {
-	return (
-		<div className={cx(styles.field, className)}>
-			<div className={styles.header}>
-				<span className={plain ? styles.plainLabel : styles.label}>{label}</span>
-				{changed && onReset && (
-					<button
-						type="button"
-						className={styles.reset}
-						data-testid="config-field-reset"
-						onClick={onReset}
-					>
-						Reset
-					</button>
-				)}
-			</div>
-			{children}
-			{help && <span className={styles.help}>{help}</span>}
-		</div>
-	);
-}
-
-export default ConfigField;

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

@@ -1,5 +0,0 @@
-.row {
-	display: grid;
-	grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
-	gap: 10px;
-}

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

@@ -1,10 +0,0 @@
-import type { ReactNode } from 'react';
-
-import styles from './ConfigFieldRow.module.scss';
-
-/** Side-by-side fields that wrap when the pane is narrow. */
-function ConfigFieldRow({ children }: { children: ReactNode }): JSX.Element {
-	return <div className={styles.row}>{children}</div>;
-}
-
-export default ConfigFieldRow;

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

@@ -1,24 +0,0 @@
-.row {
-	display: grid;
-	grid-template-columns: 76px minmax(0, 1fr);
-	align-items: center;
-	gap: 12px;
-}
-
-// Matches ConfigField's heading.
-.label {
-	font-family: 'Geist Mono', monospace;
-	font-size: 12px;
-	letter-spacing: 0.1em;
-	text-transform: uppercase;
-	white-space: nowrap;
-	color: var(--l2-foreground);
-}
-
-.help {
-	grid-column: 2;
-	margin-top: -4px;
-	font-size: 12px;
-	line-height: 17px;
-	color: var(--l2-foreground);
-}

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

@@ -1,33 +0,0 @@
-import type { ReactNode } from 'react';
-
-import styles from './ConfigInlineField.module.scss';
-
-interface ConfigInlineFieldProps {
-	label: string;
-	/** Shown under the control. */
-	help?: ReactNode;
-	helpTestId?: string;
-	children: ReactNode;
-}
-
-/** A field whose heading sits beside the control rather than above it. */
-function ConfigInlineField({
-	label,
-	help,
-	helpTestId,
-	children,
-}: ConfigInlineFieldProps): JSX.Element {
-	return (
-		<div className={styles.row}>
-			<span className={styles.label}>{label}</span>
-			{children}
-			{help && (
-				<span className={styles.help} data-testid={helpTestId}>
-					{help}
-				</span>
-			)}
-		</div>
-	);
-}
-
-export default ConfigInlineField;

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

@@ -1,47 +0,0 @@
-import type { ChangeEvent } from 'react';
-import { Input } from 'antd';
-
-import ConfigField from '../ConfigField/ConfigField';
-
-interface ConfigNumberInputProps {
-	testId: string;
-	/** Omitted for an input whose row already names it. */
-	label?: string;
-	placeholder?: string;
-	value: number | null | undefined;
-	onChange: (next: number | null) => void;
-}
-
-/** Numeric input where empty means "auto"; transient non-numeric input (e.g. "-") clears. */
-function ConfigNumberInput({
-	testId,
-	label,
-	placeholder = 'Auto',
-	value,
-	onChange,
-}: ConfigNumberInputProps): JSX.Element {
-	const handleChange = (e: ChangeEvent<HTMLInputElement>): void => {
-		const raw = e.target.value;
-		onChange(raw === '' || Number.isNaN(Number(raw)) ? null : Number(raw));
-	};
-
-	const input = (
-		<Input
-			data-testid={testId}
-			type="number"
-			placeholder={placeholder}
-			value={value ?? ''}
-			onChange={handleChange}
-		/>
-	);
-
-	return label ? (
-		<ConfigField label={label} plain>
-			{input}
-		</ConfigField>
-	) : (
-		input
-	);
-}
-
-export default ConfigNumberInput;

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

@@ -1,10 +0,0 @@
-.range {
-	display: grid;
-	grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
-	align-items: center;
-	gap: 10px;
-}
-
-.dash {
-	color: var(--l3-foreground);
-}

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

@@ -1,40 +0,0 @@
-import ConfigNumberInput from '../ConfigNumberInput/ConfigNumberInput';
-
-import styles from './ConfigRangeInput.module.scss';
-
-interface ConfigRangeInputProps {
-	/** Prefix for the `-soft-min` / `-soft-max` test ids. */
-	testIdPrefix: string;
-	min: number | null | undefined;
-	max: number | null | undefined;
-	onChangeMin: (next: number | null) => void;
-	onChangeMax: (next: number | null) => void;
-}
-
-function ConfigRangeInput({
-	testIdPrefix,
-	min,
-	max,
-	onChangeMin,
-	onChangeMax,
-}: ConfigRangeInputProps): JSX.Element {
-	return (
-		<div className={styles.range}>
-			<ConfigNumberInput
-				testId={`${testIdPrefix}-soft-min`}
-				placeholder="Min"
-				value={min}
-				onChange={onChangeMin}
-			/>
-			<span className={styles.dash}>–</span>
-			<ConfigNumberInput
-				testId={`${testIdPrefix}-soft-max`}
-				placeholder="Max"
-				value={max}
-				onChange={onChangeMax}
-			/>
-		</div>
-	);
-}
-
-export default ConfigRangeInput;

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

@@ -0,0 +1,10 @@
+.group {
+	width: 100%;
+}
+
+.segment {
+	display: inline-flex;
+	align-items: center;
+	gap: 6px;
+	white-space: nowrap;
+}

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

@@ -0,0 +1,59 @@
+import { ToggleGroupSimple } from '@signozhq/ui/toggle-group';
+
+import { SegmentIcon, type SegmentIconName } from '../segmentIcons';
+
+import styles from './ConfigSegmented.module.scss';
+
+export interface ConfigSegmentedItem {
+	value: string;
+	label: string;
+	icon?: SegmentIconName;
+}
+
+interface ConfigSegmentedProps<T extends string = string> {
+	testId: string;
+	value: T | undefined;
+	items: ConfigSegmentedItem[];
+	onChange: (value: T) => void;
+}
+
+/**
+ * Inline segmented control for short option sets in the config pane (line style, fill
+ * mode, axis scale, legend position). Each segment carries an optional muted glyph that
+ * brightens with the selected state (it inherits the toggle's `currentColor`). Built on
+ * the Periscope ToggleGroup so it stays theme-faithful.
+ */
+function ConfigSegmented<T extends string = string>({
+	testId,
+	value,
+	items,
+	onChange,
+}: ConfigSegmentedProps<T>): JSX.Element {
+	return (
+		<ToggleGroupSimple
+			type="single"
+			testId={testId}
+			className={styles.group}
+			value={value}
+			items={items.map((item) => ({
+				value: item.value,
+				'aria-label': item.label,
+				label: (
+					<span className={styles.segment}>
+						{item.icon && <SegmentIcon name={item.icon} />}
+						{item.label}
+					</span>
+				),
+			}))}
+			// Single toggle-groups emit '' when the active segment is re-clicked; ignore that
+			// so a required choice (e.g. scale, position) can't be cleared to an empty value.
+			onChange={(next: T): void => {
+				if (next) {
+					onChange(next);
+				}
+			}}
+		/>
+	);
+}
+
+export default ConfigSegmented;

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

@@ -1,31 +1,30 @@
 .card {
 	display: flex;
 	align-items: center;
-	gap: 14px;
-	padding: 14px 16px;
-	border: 1px solid var(--l1-border);
-	border-radius: 4px;
-	background: var(--l2-background);
+	justify-content: space-between;
+	gap: 12px;
+	padding: 12px 14px;
+	border: 1px solid var(--l2-border);
+	border-radius: 2px;
+	background: var(--l2-background-60);
 }
 
 .text {
 	display: flex;
-	flex: 1;
 	flex-direction: column;
-	gap: 3px;
+	gap: 2px;
 	min-width: 0;
 }
 
 .title {
-	display: flex;
-	align-items: center;
-	gap: 8px;
-	font-size: 14px;
-	color: var(--l1-foreground);
+	font-size: 12px;
+	font-weight: 600;
+	letter-spacing: 0.06em;
+	text-transform: uppercase;
+	color: var(--l2-foreground);
 }
 
 .description {
 	font-size: 12px;
-	line-height: 17px;
-	color: var(--l2-foreground);
+	color: var(--l3-foreground);
 }

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

@@ -1,38 +1,39 @@
-import type { ReactNode } from 'react';
 import { Switch } from '@signozhq/ui/switch';
-
-import ChangedDot from '../ChangedDot/ChangedDot';
+import { Typography } from '@signozhq/ui/typography';
 
 import styles from './ConfigSwitch.module.scss';
 
 interface ConfigSwitchProps {
 	testId: string;
+	/** Shown uppercased as the card title. */
 	title: string;
+	/** Optional helper line under the title. */
 	description?: string;
-	sketch?: ReactNode;
-	changed?: boolean;
 	value: boolean;
 	onChange: (checked: boolean) => void;
 }
 
+/**
+ * Boolean toggle rendered as a bordered card: an uppercase title with an optional
+ * description on the left and a Switch on the right. The standard presentation for
+ * on/off panel-config controls (e.g. "Show points").
+ */
 function ConfigSwitch({
 	testId,
 	title,
 	description,
-	sketch,
-	changed,
 	value,
 	onChange,
 }: ConfigSwitchProps): JSX.Element {
 	return (
 		<div className={styles.card}>
-			{sketch}
 			<div className={styles.text}>
-				<span className={styles.title}>
-					{title}
-					{changed && <ChangedDot />}
-				</span>
-				{description && <span className={styles.description}>{description}</span>}
+				<span className={styles.title}>{title}</span>
+				{description && (
+					<Typography.Text className={styles.description}>
+						{description}
+					</Typography.Text>
+				)}
 			</div>
 			<Switch testId={testId} value={value} onChange={onChange} />
 		</div>

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

@@ -1,110 +0,0 @@
-.container {
-	container-type: inline-size;
-}
-
-.grid {
-	display: grid;
-	grid-template-columns: minmax(0, 1fr);
-	gap: 8px;
-}
-
-.tile {
-	position: relative;
-	display: flex;
-	align-items: center;
-	gap: 14px;
-	min-width: 0;
-	height: 52px;
-	padding: 0 14px;
-	border: 1px solid var(--l1-border);
-	border-radius: 4px;
-	background: var(--l2-background);
-	color: var(--l2-foreground);
-	font: inherit;
-	font-size: 13px;
-	cursor: pointer;
-	transition:
-		border-color 150ms,
-		background 150ms;
-
-	&:hover {
-		border-color: var(--l2-border);
-	}
-
-	&:has(:focus-visible) {
-		outline: 1px solid var(--bg-robin-500);
-		outline-offset: 1px;
-	}
-}
-
-.input {
-	position: absolute;
-	inset: 0;
-	margin: 0;
-	opacity: 0;
-	cursor: pointer;
-}
-
-.selected {
-	border-color: var(--bg-robin-500);
-	background: color-mix(in srgb, var(--bg-robin-500) 12%, var(--l1-background));
-	color: var(--l1-foreground);
-
-	&:hover {
-		border-color: var(--bg-robin-500);
-	}
-}
-
-.label {
-	overflow: hidden;
-	white-space: nowrap;
-	text-overflow: ellipsis;
-}
-
-@mixin stacked-tiles($columns) {
-	grid-template-columns: repeat($columns, minmax(0, 1fr));
-
-	.tile {
-		flex-direction: column;
-		justify-content: center;
-		gap: 10px;
-		height: 88px;
-		padding: 0 4px;
-	}
-}
-
-@container (min-width: 200px) {
-	.grid[data-count='2'] {
-		@include stacked-tiles(2);
-	}
-}
-
-@container (min-width: 216px) {
-	.grid[data-count='3'] {
-		@include stacked-tiles(3);
-	}
-}
-
-@container (min-width: 220px) {
-	.grid[data-count='4'] {
-		@include stacked-tiles(2);
-	}
-}
-
-@container (min-width: 420px) {
-	.grid[data-count='4'] {
-		@include stacked-tiles(4);
-	}
-}
-
-.grid.compact {
-	grid-auto-flow: column;
-	grid-auto-columns: minmax(0, 1fr);
-	gap: 6px;
-
-	.tile {
-		justify-content: center;
-		height: 36px;
-		padding: 0 4px;
-	}
-}

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

@@ -1,72 +0,0 @@
-import { type ReactNode, useId } from 'react';
-import cx from 'classnames';
-
-import styles from './ConfigTiles.module.scss';
-
-export interface ConfigTileItem<T extends string = string> {
-	value: T;
-	label: string;
-	drawing?: ReactNode;
-}
-
-interface ConfigTilesProps<T extends string> {
-	testId: string;
-	value: T | undefined;
-	items: ConfigTileItem<T>[];
-	onChange: (value: T) => void;
-	/** Compact text-only tiles on one row (e.g. decimal places). */
-	compact?: boolean;
-	'aria-label'?: string;
-}
-
-/**
- * Single-choice tiles. Columns follow the container width: rows of 4 fold to 2×2 and
- * any row too narrow for its tiles becomes a full-width list.
- */
-function ConfigTiles<T extends string>({
-	testId,
-	value,
-	items,
-	onChange,
-	compact,
-	'aria-label': ariaLabel,
-}: ConfigTilesProps<T>): JSX.Element {
-	const name = useId();
-
-	return (
-		<div className={styles.container}>
-			<div
-				role="radiogroup"
-				aria-label={ariaLabel}
-				data-testid={testId}
-				data-count={items.length}
-				className={cx(styles.grid, { [styles.compact]: compact })}
-			>
-				{items.map((item) => {
-					const selected = item.value === value;
-					return (
-						<label
-							key={item.value}
-							data-testid={`${testId}-${item.value}`}
-							className={cx(styles.tile, { [styles.selected]: selected })}
-						>
-							<input
-								type="radio"
-								className={styles.input}
-								name={name}
-								value={item.value}
-								checked={selected}
-								aria-label={item.label}
-								onChange={(): void => onChange(item.value)}
-							/>
-							{item.drawing}
-							<span className={styles.label}>{item.label}</span>
-						</label>
-					);
-				})}
-			</div>
-		</div>
-	);
-}
-
-export default ConfigTiles;

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/controls/LegendColors/LegendColorRow.tsx

@@ -1,5 +1,6 @@
 import { ColorPicker } from 'antd';
 import { Button } from '@signozhq/ui/button';
+import { Typography } from '@signozhq/ui/typography';
 
 import styles from './LegendColors.module.scss';
 
@@ -40,9 +41,9 @@ function LegendColorRow({
 					data-testid={`legend-color-${label}`}
 				>
 					<span className={styles.swatch} style={{ backgroundColor: color }} />
-					<span className={styles.label} title={label}>
+					<Typography.Text className={styles.label} title={label}>
 						{label}
-					</span>
+					</Typography.Text>
 				</button>
 			</ColorPicker>
 			{isOverridden && (

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

@@ -42,9 +42,7 @@
 
 .label {
 	overflow: hidden;
-	font-family: var(--font-mono);
-	font-size: var(--font-size-xs);
-	letter-spacing: -0.01em;
+	font-size: 12px;
 	color: var(--l2-foreground);
 	white-space: nowrap;
 	text-overflow: ellipsis;

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

@@ -40,7 +40,7 @@ function LegendColors({
 	if (series.length === 0) {
 		return (
 			<Typography.Text className={styles.empty}>
-				Run the query to set a color for each series.
+				Run the panel to customise series colors.
 			</Typography.Text>
 		);
 	}

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/controls/LegendColors/__tests__/LegendColors.test.tsx

@@ -15,7 +15,7 @@ describe('LegendColors', () => {
 		expect(
 			screen.queryByTestId('panel-editor-v2-legend-colors'),
 		).not.toBeInTheDocument();
-		expect(screen.getByText(/run the query/i)).toBeInTheDocument();
+		expect(screen.getByText(/run the panel/i)).toBeInTheDocument();
 	});
 
 	it('renders the search box once series are present', () => {

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/controls/drawings/LegendFrame.tsx

@@ -1,28 +0,0 @@
-import type { ReactNode } from 'react';
-
-function LegendFrame({ children }: { children: ReactNode }): JSX.Element {
-	return (
-		<svg
-			width={56}
-			height={30}
-			viewBox="0 0 56 30"
-			fill="none"
-			strokeLinecap="round"
-			style={{ flex: 'none' }}
-			aria-hidden
-		>
-			<rect
-				x={1}
-				y={1}
-				width={54}
-				height={28}
-				rx={2}
-				stroke="var(--l3-border)"
-				strokeWidth={1.4}
-			/>
-			{children}
-		</svg>
-	);
-}
-
-export default LegendFrame;

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/controls/drawings/SketchSvg.tsx

@@ -1,22 +0,0 @@
-import type { ReactNode } from 'react';
-
-function SketchSvg({ children }: { children: ReactNode }): JSX.Element {
-	return (
-		<svg
-			width={40}
-			height={22}
-			viewBox="0 0 40 22"
-			fill="none"
-			stroke="var(--l3-foreground)"
-			strokeWidth={1.8}
-			strokeLinecap="round"
-			strokeLinejoin="round"
-			style={{ flex: 'none' }}
-			aria-hidden
-		>
-			{children}
-		</svg>
-	);
-}
-
-export default SketchSvg;

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/controls/drawings/TileSvg.tsx

@@ -1,37 +0,0 @@
-import type { ReactNode } from 'react';
-
-export type Tone = 'robin' | 'sakura' | 'forest' | 'amber';
-
-const TONE_COLOR: Record<Tone, string> = {
-	robin: 'var(--bg-robin-300)',
-	sakura: 'var(--bg-sakura-400)',
-	forest: 'var(--bg-forest-400)',
-	amber: 'var(--bg-amber-400)',
-};
-
-function TileSvg({
-	tone,
-	children,
-}: {
-	tone: Tone;
-	children: ReactNode;
-}): JSX.Element {
-	return (
-		<svg
-			width={64}
-			height={24}
-			viewBox="0 0 64 24"
-			fill="none"
-			stroke="currentColor"
-			strokeWidth={2.4}
-			strokeLinecap="round"
-			strokeLinejoin="round"
-			style={{ color: TONE_COLOR[tone], flex: 'none' }}
-			aria-hidden
-		>
-			{children}
-		</svg>
-	);
-}
-
-export default TileSvg;

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/controls/drawings/switchSketches.tsx

@@ -1,37 +0,0 @@
-import SketchSvg from './SketchSvg';
-
-/** Muted sketches for on/off cards. */
-export const SWITCH_SKETCHES = {
-	hideHeader: (
-		<SketchSvg>
-			<rect x={3} y={3} width={34} height={16} rx={2} />
-			<path d="M3 8 H37" strokeDasharray="3 3" />
-		</SketchSvg>
-	),
-	fillGaps: (
-		<SketchSvg>
-			<path d="M3 9 L11 7 L16 19 L26 19 L30 8 L37 6" />
-		</SketchSvg>
-	),
-	points: (
-		<SketchSvg>
-			<path d="M4 17 L14 9 L24 13 L36 6" />
-			{[
-				[4, 17],
-				[14, 9],
-				[24, 13],
-				[36, 6],
-			].map(([cx, cy]) => (
-				<circle key={cx} cx={cx} cy={cy} r={2} fill="var(--l3-foreground)" />
-			))}
-		</SketchSvg>
-	),
-	combine: (
-		<SketchSvg>
-			<rect x={4} y={10} width={6} height={10} />
-			<rect x={13} y={4} width={6} height={16} />
-			<rect x={22} y={8} width={6} height={12} />
-			<rect x={31} y={13} width={6} height={7} />
-		</SketchSvg>
-	),
-} satisfies Record<string, JSX.Element>;

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/controls/drawings/tileDrawings.tsx

@@ -1,164 +0,0 @@
-import LegendFrame from './LegendFrame';
-import TileSvg from './TileSvg';
-
-const FILLED = { fill: 'currentColor', stroke: 'none' } as const;
-const LINE = 'M4 17 L18 9 L30 14 L44 5 L60 11';
-const POINTS = [
-	[4, 18],
-	[22, 8],
-	[40, 14],
-	[58, 6],
-];
-
-function interpDrawing(path: string): JSX.Element {
-	return (
-		<TileSvg tone="robin">
-			<path d={path} />
-			{POINTS.map(([cx, cy]) => (
-				<circle key={cx} cx={cx} cy={cy} r={2.2} {...FILLED} />
-			))}
-		</TileSvg>
-	);
-}
-
-export const TILE_DRAWINGS = {
-	lineSolid: (
-		<TileSvg tone="sakura">
-			<path d={LINE} />
-		</TileSvg>
-	),
-	lineDashed: (
-		<TileSvg tone="sakura">
-			<path d={LINE} strokeDasharray="5 5" />
-		</TileSvg>
-	),
-	interpLinear: interpDrawing('M4 18 L22 8 L40 14 L58 6'),
-	interpSpline: interpDrawing(
-		'M4 18 C 12 18, 14 8, 22 8 S 34 14, 40 14 S 52 6, 58 6',
-	),
-	interpStepBefore: interpDrawing('M4 18 V8 H22 V14 H40 V6 H58'),
-	interpStepAfter: interpDrawing('M4 18 H22 V8 H40 V14 H58 V6'),
-	fillNone: (
-		<TileSvg tone="forest">
-			<path d={LINE} />
-		</TileSvg>
-	),
-	fillSolid: (
-		<TileSvg tone="forest">
-			<path d={`${LINE} L60 22 L4 22Z`} {...FILLED} opacity={0.4} />
-			<path d={LINE} />
-		</TileSvg>
-	),
-	fillGradient: (
-		<TileSvg tone="forest">
-			<defs>
-				<linearGradient id="config-tile-fill-gradient" x1="0" y1="0" x2="0" y2="1">
-					<stop offset="0" stopColor="currentColor" stopOpacity={0.55} />
-					<stop offset="1" stopColor="currentColor" stopOpacity={0} />
-				</linearGradient>
-			</defs>
-			<path
-				d={`${LINE} L60 22 L4 22Z`}
-				fill="url(#config-tile-fill-gradient)"
-				stroke="none"
-			/>
-			<path d={LINE} />
-		</TileSvg>
-	),
-	gapsConnect: (
-		<TileSvg tone="amber">
-			<path d="M4 16 L14 11 L22 14" />
-			<path d="M22 14 L42 8" strokeDasharray="3 4" />
-			<path d="M42 8 L50 11 L60 6" />
-		</TileSvg>
-	),
-	gapsBreak: (
-		<TileSvg tone="amber">
-			<path d="M4 16 L14 11 L22 14" />
-			<path d="M42 8 L50 11 L60 6" />
-		</TileSvg>
-	),
-	scaleLinear: (
-		<TileSvg tone="robin">
-			<path d="M4 20 L60 4" />
-		</TileSvg>
-	),
-	scaleLog: (
-		<TileSvg tone="robin">
-			<path d="M4 20 C 8 8, 20 5, 60 4" />
-		</TileSvg>
-	),
-	barsSideBySide: (
-		<TileSvg tone="robin">
-			<rect x={10} y={10} width={7} height={12} {...FILLED} opacity={0.5} />
-			<rect x={18} y={4} width={7} height={18} {...FILLED} />
-			<rect x={36} y={12} width={7} height={10} {...FILLED} opacity={0.5} />
-			<rect x={44} y={7} width={7} height={15} {...FILLED} />
-		</TileSvg>
-	),
-	barsStacked: (
-		<TileSvg tone="robin">
-			<rect x={14} y={13} width={11} height={9} {...FILLED} opacity={0.5} />
-			<rect x={14} y={4} width={11} height={8} {...FILLED} />
-			<rect x={38} y={15} width={11} height={7} {...FILLED} opacity={0.5} />
-			<rect x={38} y={8} width={11} height={6} {...FILLED} />
-		</TileSvg>
-	),
-	areaOverlap: (
-		<TileSvg tone="robin">
-			<path d="M4 15 L18 9 L32 13 L46 6 L60 9" />
-			<path d="M4 20 L18 15 L32 18 L46 13 L60 15" opacity={0.5} />
-		</TileSvg>
-	),
-	areaStacked: (
-		<TileSvg tone="robin">
-			<path
-				d="M4 22 L4 17 L18 15 L32 16 L46 14 L60 15 L60 22Z"
-				{...FILLED}
-				opacity={0.45}
-			/>
-			<path
-				d="M4 17 L18 15 L32 16 L46 14 L60 15 L60 8 L46 5 L32 9 L18 6 L4 10Z"
-				{...FILLED}
-			/>
-		</TileSvg>
-	),
-	areaPercent: (
-		<TileSvg tone="robin">
-			<path
-				d="M4 22 L4 12 L18 10 L32 13 L46 9 L60 11 L60 22Z"
-				{...FILLED}
-				opacity={0.45}
-			/>
-			<path d="M4 12 L18 10 L32 13 L46 9 L60 11 L60 2 L4 2Z" {...FILLED} />
-		</TileSvg>
-	),
-	legendBottom: (
-		<LegendFrame>
-			<path
-				d="M8 15 L18 10 L28 13 L38 7 L48 9"
-				stroke="var(--bg-robin-300)"
-				strokeWidth={2}
-			/>
-			<path
-				d="M8 23 H16 M22 23 H30 M36 23 H44"
-				stroke="var(--l2-foreground)"
-				strokeWidth={2.4}
-			/>
-		</LegendFrame>
-	),
-	legendRight: (
-		<LegendFrame>
-			<path
-				d="M6 20 L14 12 L22 16 L32 8"
-				stroke="var(--bg-robin-300)"
-				strokeWidth={2}
-			/>
-			<path
-				d="M40 9 H48 M40 15 H48 M40 21 H48"
-				stroke="var(--l2-foreground)"
-				strokeWidth={2.4}
-			/>
-		</LegendFrame>
-	),
-} satisfies Record<string, JSX.Element>;

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

@@ -0,0 +1,145 @@
+/**
+ * Small glyph icons for the panel-editor segmented/select controls, ported from the
+ * Configure-panel design. They render at 14px and inherit `currentColor` so the
+ * surrounding control can dim them when unselected and brighten them when active.
+ */
+export type SegmentIconName =
+	| 'solid-line'
+	| 'dashed-line'
+	| 'fill-none'
+	| 'fill-solid'
+	| 'fill-gradient'
+	| 'pos-bottom'
+	| 'pos-right'
+	| 'scale-linear'
+	| 'scale-log'
+	| 'interp-linear'
+	| 'interp-spline'
+	| 'interp-step-before'
+	| 'interp-step-after';
+
+function Svg({ children }: { children: React.ReactNode }): JSX.Element {
+	return (
+		<svg
+			width={14}
+			height={14}
+			viewBox="0 0 16 16"
+			fill="none"
+			stroke="currentColor"
+			strokeWidth={1.5}
+			strokeLinecap="round"
+			strokeLinejoin="round"
+			style={{ flex: 'none' }}
+			aria-hidden
+		>
+			{children}
+		</svg>
+	);
+}
+
+const FILLED = { fill: 'currentColor', stroke: 'none' } as const;
+
+export function SegmentIcon({
+	name,
+}: {
+	name: SegmentIconName;
+}): JSX.Element | null {
+	switch (name) {
+		case 'solid-line':
+			return (
+				<Svg>
+					<path d="M2 8 H14" />
+				</Svg>
+			);
+		case 'dashed-line':
+			return (
+				<Svg>
+					<path d="M2 8 H4.5" />
+					<path d="M6.75 8 H9.25" />
+					<path d="M11.5 8 H14" />
+				</Svg>
+			);
+		case 'fill-none':
+			return (
+				<Svg>
+					<path d="M2 11 L6 6 L10 9 L14 5" />
+				</Svg>
+			);
+		case 'fill-solid':
+			return (
+				<Svg>
+					<path
+						d="M2 10.5 L6 5.5 L10 8.5 L14 4.5 V13.5 H2 Z"
+						fill="currentColor"
+						fillOpacity={0.85}
+						stroke="none"
+					/>
+					<path d="M2 10.5 L6 5.5 L10 8.5 L14 4.5" />
+				</Svg>
+			);
+		case 'fill-gradient':
+			return (
+				<Svg>
+					<path
+						d="M2 10.5 L6 5.5 L10 8.5 L14 4.5 V13.5 H2 Z"
+						fill="currentColor"
+						fillOpacity={0.3}
+						stroke="none"
+					/>
+					<path d="M2 10.5 L6 5.5 L10 8.5 L14 4.5" />
+				</Svg>
+			);
+		case 'pos-bottom':
+			return (
+				<Svg>
+					<rect x={2} y={2.5} width={12} height={9} rx={1.2} />
+					<rect x={2} y={9} width={12} height={2.5} {...FILLED} />
+				</Svg>
+			);
+		case 'pos-right':
+			return (
+				<Svg>
+					<rect x={2} y={2.5} width={12} height={9} rx={1.2} />
+					<rect x={10.5} y={2.5} width={3.5} height={9} {...FILLED} />
+				</Svg>
+			);
+		case 'scale-linear':
+			return (
+				<Svg>
+					<path d="M2.5 13 L13.5 3" />
+				</Svg>
+			);
+		case 'scale-log':
+			return (
+				<Svg>
+					<path d="M2.5 13 C5 13, 8 4.5, 13.5 3" />
+				</Svg>
+			);
+		case 'interp-linear':
+			return (
+				<Svg>
+					<path d="M2 12 L6 5 L10 9 L14 4" />
+				</Svg>
+			);
+		case 'interp-spline':
+			return (
+				<Svg>
+					<path d="M2 12 C5 3, 9 3, 14 8" />
+				</Svg>
+			);
+		case 'interp-step-before':
+			return (
+				<Svg>
+					<path d="M2 6 H6 V10 H10 V4.5 H14" />
+				</Svg>
+			);
+		case 'interp-step-after':
+			return (
+				<Svg>
+					<path d="M2 10 H6 V5 H10 V9.5 H14" />
+				</Svg>
+			);
+		default:
+			return null;
+	}
+}

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

@@ -12,32 +12,21 @@ import {
 	type PanelChartAppearanceSlice,
 	type PanelFormattingSlice,
 	type PanelVisualizationSlice,
-	type SectionControlsOf,
 	type SectionEditorProps,
 	type SectionSpecMap,
 } from 'pages/DashboardPage/DashboardContainer/Panels/types/sections';
-import type { SeededPluginSpec } from 'pages/DashboardPage/DashboardContainer/Panels/utils/buildPluginSpec';
 
 import type { SectionEditorContext } from './sectionContext';
 import AxesSection from './sections/AxesSection/AxesSection';
-import { summarizeAxes } from './sections/AxesSection/summary';
 import BucketsSection from './sections/BucketsSection/BucketsSection';
-import { summarizeBuckets } from './sections/BucketsSection/summary';
 import ChartAppearanceSection from './sections/ChartAppearanceSection/ChartAppearanceSection';
-import { summarizeChartAppearance } from './sections/ChartAppearanceSection/summary';
 import ContextLinksSection from './sections/ContextLinksSection/ContextLinksSection';
 import FormattingSection from './sections/FormattingSection/FormattingSection';
-import { DEFAULT_DECIMAL_PRECISION } from './sections/FormattingSection/options';
-import { summarizeFormatting } from './sections/FormattingSection/summary';
 import LegendSection from './sections/LegendSection/LegendSection';
-import { summarizeLegend } from './sections/LegendSection/summary';
 import PanelHeaderSection from './sections/PanelHeaderSection/PanelHeaderSection';
-import { summarizeTextLayout } from './sections/TextLayoutSection/summary';
 import TextLayoutSection from './sections/TextLayoutSection/TextLayoutSection';
 import ThresholdsSection from './sections/ThresholdsSection/ThresholdsSection';
-import { summarizeVisualization } from './sections/VisualizationSection/summary';
 import VisualizationSection from './sections/VisualizationSection/VisualizationSection';
-import { countSummary } from './utils/summary';
 
 type PanelSpec = DashboardtypesPanelSpecDTO;
 
@@ -50,14 +39,6 @@ export interface SectionDescriptor<K extends SectionKind> {
 	Component: ComponentType<SectionEditorProps<K>>;
 	get: (spec: PanelSpec) => SectionSpecMap[K] | undefined;
 	update: (spec: PanelSpec, value: SectionSpecMap[K]) => PanelSpec;
-	/** Values an unset field renders with, when the kind's seed leaves it unset. */
-	renderedDefaults?: Partial<SectionSpecMap[K]>;
-	/** Collapsed-header digest of the slice. */
-	summarize?: (
-		value: SectionSpecMap[K] | undefined,
-		controls: SectionControlsOf<K>,
-		ctx: SectionEditorContext,
-	) => string;
 }
 
 // The plugin spec is a discriminated union over panel kinds; reading/writing a shared
@@ -97,15 +78,12 @@ export const SECTION_REGISTRY: {
 			getPluginSlice<PanelFormattingSlice>(spec, 'formatting'),
 		update: (spec, formatting): PanelSpec =>
 			updatePluginSlice(spec, 'formatting', formatting),
-		renderedDefaults: { decimalPrecision: DEFAULT_DECIMAL_PRECISION },
-		summarize: summarizeFormatting,
 	},
 	[SectionKind.Axes]: {
 		Component: AxesSection,
 		get: (spec): DashboardtypesAxesDTO | undefined =>
 			getPluginSlice<DashboardtypesAxesDTO>(spec, 'axes'),
 		update: (spec, axes): PanelSpec => updatePluginSlice(spec, 'axes', axes),
-		summarize: summarizeAxes,
 	},
 	[SectionKind.Legend]: {
 		Component: LegendSection,
@@ -113,7 +91,6 @@ export const SECTION_REGISTRY: {
 			getPluginSlice<DashboardtypesLegendDTO>(spec, 'legend'),
 		update: (spec, legend): PanelSpec =>
 			updatePluginSlice(spec, 'legend', legend),
-		summarize: summarizeLegend,
 	},
 	[SectionKind.ChartAppearance]: {
 		Component: ChartAppearanceSection,
@@ -121,7 +98,6 @@ export const SECTION_REGISTRY: {
 			getPluginSlice<PanelChartAppearanceSlice>(spec, 'chartAppearance'),
 		update: (spec, chartAppearance): PanelSpec =>
 			updatePluginSlice(spec, 'chartAppearance', chartAppearance),
-		summarize: summarizeChartAppearance,
 	},
 	[SectionKind.Visualization]: {
 		Component: VisualizationSection,
@@ -129,7 +105,6 @@ export const SECTION_REGISTRY: {
 			getPluginSlice<PanelVisualizationSlice>(spec, 'visualization'),
 		update: (spec, visualization): PanelSpec =>
 			updatePluginSlice(spec, 'visualization', visualization),
-		summarize: summarizeVisualization,
 	},
 	[SectionKind.Buckets]: {
 		Component: BucketsSection,
@@ -137,7 +112,6 @@ export const SECTION_REGISTRY: {
 			getPluginSlice<DashboardtypesHistogramBucketsDTO>(spec, 'histogramBuckets'),
 		update: (spec, buckets): PanelSpec =>
 			updatePluginSlice(spec, 'histogramBuckets', buckets),
-		summarize: summarizeBuckets,
 	},
 	[SectionKind.TextLayout]: {
 		Component: TextLayoutSection,
@@ -145,7 +119,6 @@ export const SECTION_REGISTRY: {
 			getPluginSlice<SectionSpecMap[SectionKind.TextLayout]>(spec, 'presentation'),
 		update: (spec, presentation): PanelSpec =>
 			updatePluginSlice(spec, 'presentation', presentation),
-		summarize: summarizeTextLayout,
 	},
 	[SectionKind.PanelHeader]: {
 		Component: PanelHeaderSection,
@@ -162,7 +135,6 @@ export const SECTION_REGISTRY: {
 		// Panel-level slice (spec.links), not under the plugin spec — no cast needed.
 		get: (spec): DashboardtypesLinkDTO[] => spec.links || [],
 		update: (spec, links): PanelSpec => ({ ...spec, links }),
-		summarize: (links): string => countSummary(links, 'link'),
 	},
 	// One editor for every threshold variant (label / comparison / table); the kind's
 	// `controls.variant` picks the row editor + element shape. All persist to the same
@@ -173,7 +145,6 @@ export const SECTION_REGISTRY: {
 			getPluginSlice<AnyThreshold[]>(spec, 'thresholds'),
 		update: (spec, thresholds): PanelSpec =>
 			updatePluginSlice(spec, 'thresholds', thresholds),
-		summarize: (thresholds): string => countSummary(thresholds, 'threshold'),
 	},
 };
 
@@ -188,19 +159,12 @@ export interface ErasedSectionDescriptor {
 	Component: ComponentType<
 		{
 			value: unknown;
-			defaultValue?: unknown;
 			controls?: unknown;
 			onChange: (next: unknown) => void;
 		} & SectionEditorContext
 	>;
 	get: (spec: PanelSpec) => unknown;
 	update: (spec: PanelSpec, value: unknown) => PanelSpec;
-	renderedDefaults?: object;
-	summarize?: (
-		value: unknown,
-		controls: unknown,
-		ctx: SectionEditorContext,
-	) => string;
 }
 
 export function resolveSectionEditor(
@@ -210,20 +174,3 @@ export function resolveSectionEditor(
 		| ErasedSectionDescriptor
 		| undefined;
 }
-
-/** A slice's default, read through the same lens from the kind's seeded plugin spec. */
-export function getSectionDefault(
-	editor: ErasedSectionDescriptor,
-	spec: PanelSpec,
-	defaults: SeededPluginSpec,
-): unknown {
-	const seeded = editor.get({
-		...spec,
-		links: [],
-		plugin: { ...spec.plugin, spec: defaults },
-	} as PanelSpec);
-	if (!editor.renderedDefaults) {
-		return seeded;
-	}
-	return { ...editor.renderedDefaults, ...(seeded as object | undefined) };
-}

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/sections/AxesSection/AxesSection.module.scss

@@ -1,5 +1,11 @@
-.fields {
+.bounds {
 	display: flex;
-	flex-direction: column;
-	gap: 14px;
+	gap: 8px;
+}
+
+.field {
+	display: flex;
+	flex: 1;
+	flex-direction: column;
+	gap: 8px;
 }

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

@@ -1,60 +1,82 @@
+import type { ChangeEvent } from 'react';
+import { Typography } from '@signozhq/ui/typography';
+import { Input } from 'antd';
 import type {
 	SectionEditorProps,
 	SectionKind,
 } from 'pages/DashboardPage/DashboardContainer/Panels/types/sections';
 
-import ConfigField from '../../controls/ConfigField/ConfigField';
-import ConfigInlineField from '../../controls/ConfigInlineField/ConfigInlineField';
-import ConfigRangeInput from '../../controls/ConfigRangeInput/ConfigRangeInput';
-import ConfigTiles from '../../controls/ConfigTiles/ConfigTiles';
-import { createFieldResetter } from '../../utils/changes';
-import { AxisScale, RANGE_HELP, SCALE_HELP, SCALE_OPTIONS } from './options';
+import ConfigSegmented from '../../controls/ConfigSegmented/ConfigSegmented';
 
 import styles from './AxesSection.module.scss';
 
+type SoftBound = 'softMin' | 'softMax';
+
+const SCALE_OPTIONS = [
+	{ value: 'linear', label: 'Linear', icon: 'scale-linear' as const },
+	{ value: 'log', label: 'Log', icon: 'scale-log' as const },
+];
+
 /**
  * Edits the `axes` slice of a panel spec: soft Y-axis min/max bounds and the
  * linear/logarithmic scale toggle. Each control is gated by its `controls` flag.
  */
 function AxesSection({
 	value,
-	defaultValue,
 	controls,
 	onChange,
 }: SectionEditorProps<SectionKind.Axes>): JSX.Element {
-	const reset = createFieldResetter(value, defaultValue, onChange);
-	const scale = value?.isLogScale ? AxisScale.LOG : AxisScale.LINEAR;
+	// An empty field clears the bound (null); otherwise parse to a number, ignoring
+	// transient non-numeric input (e.g. a lone "-") by leaving the bound unset.
+	const handleBound =
+		(bound: SoftBound) =>
+		(e: ChangeEvent<HTMLInputElement>): void => {
+			const raw = e.target.value;
+			const next = raw === '' || Number.isNaN(Number(raw)) ? null : Number(raw);
+			onChange({ ...value, [bound]: next });
+		};
 
 	return (
-		<ConfigField label="Y axis" {...reset('softMin', 'softMax', 'isLogScale')}>
-			<div className={styles.fields}>
-				{controls.minMax && (
-					<ConfigInlineField label="Range" help={RANGE_HELP}>
-						<ConfigRangeInput
-							testIdPrefix="panel-editor-v2"
-							min={value?.softMin}
-							max={value?.softMax}
-							onChangeMin={(softMin): void => onChange({ ...value, softMin })}
-							onChangeMax={(softMax): void => onChange({ ...value, softMax })}
+		<>
+			{controls.minMax && (
+				<div className={styles.bounds}>
+					<div className={styles.field}>
+						<Typography.Text>Soft min</Typography.Text>
+						<Input
+							data-testid="panel-editor-v2-soft-min"
+							type="number"
+							placeholder="Auto"
+							value={value?.softMin ?? ''}
+							onChange={handleBound('softMin')}
 						/>
-					</ConfigInlineField>
-				)}
+					</div>
+					<div className={styles.field}>
+						<Typography.Text>Soft max</Typography.Text>
+						<Input
+							data-testid="panel-editor-v2-soft-max"
+							type="number"
+							placeholder="Auto"
+							value={value?.softMax ?? ''}
+							onChange={handleBound('softMax')}
+						/>
+					</div>
+				</div>
+			)}
 
-				{controls.logScale && (
-					<ConfigField label="Scale" help={SCALE_HELP[scale]}>
-						<ConfigTiles
-							testId="panel-editor-v2-log-scale"
-							aria-label="Y-axis scale"
-							value={scale}
-							items={SCALE_OPTIONS}
-							onChange={(next): void =>
-								onChange({ ...value, isLogScale: next === AxisScale.LOG })
-							}
-						/>
-					</ConfigField>
-				)}
-			</div>
-		</ConfigField>
+			{controls.logScale && (
+				<div className={styles.field}>
+					<Typography.Text>Y-axis scale</Typography.Text>
+					<ConfigSegmented
+						testId="panel-editor-v2-log-scale"
+						value={value?.isLogScale ? 'log' : 'linear'}
+						items={SCALE_OPTIONS}
+						onChange={(next): void =>
+							onChange({ ...value, isLogScale: next === 'log' })
+						}
+					/>
+				</div>
+			)}
+		</>
 	);
 }
 

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

@@ -75,7 +75,7 @@ describe('AxesSection', () => {
 			/>,
 		);
 
-		await user.click(screen.getByTestId('panel-editor-v2-log-scale-log'));
+		await user.click(screen.getByText('Log'));
 
 		expect(onChange).toHaveBeenCalledWith({ isLogScale: true });
 	});

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/sections/AxesSection/options.ts

@@ -1,28 +0,0 @@
-import type { ConfigTileItem } from '../../controls/ConfigTiles/ConfigTiles';
-import { TILE_DRAWINGS } from '../../controls/drawings/tileDrawings';
-
-export enum AxisScale {
-	LINEAR = 'linear',
-	LOG = 'log',
-}
-
-export const SCALE_OPTIONS: ConfigTileItem<AxisScale>[] = [
-	{
-		value: AxisScale.LINEAR,
-		label: 'Linear',
-		drawing: TILE_DRAWINGS.scaleLinear,
-	},
-	{
-		value: AxisScale.LOG,
-		label: 'Logarithmic',
-		drawing: TILE_DRAWINGS.scaleLog,
-	},
-];
-
-export const RANGE_HELP =
-	'The axis always shows at least this range. Data outside it still stretches the axis.';
-
-export const SCALE_HELP: Record<AxisScale, string> = {
-	[AxisScale.LINEAR]: 'Evenly spaced values.',
-	[AxisScale.LOG]: 'Spreads out values that span several orders of magnitude.',
-};

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/sections/AxesSection/summary.ts

@@ -1,26 +0,0 @@
-import type { DashboardtypesAxesDTO } from 'api/generated/services/sigNoz.schemas';
-import type {
-	SectionControlsOf,
-	SectionKind,
-} from 'pages/DashboardPage/DashboardContainer/Panels/types/sections';
-
-import { joinSummary } from '../../utils/summary';
-
-function describeRange({ softMin, softMax }: DashboardtypesAxesDTO): string {
-	const hasMin = typeof softMin === 'number';
-	const hasMax = typeof softMax === 'number';
-	if (!hasMin && !hasMax) {
-		return 'auto range';
-	}
-	return `${hasMin ? softMin : 'auto'} to ${hasMax ? softMax : 'auto'}`;
-}
-
-export function summarizeAxes(
-	value: DashboardtypesAxesDTO | undefined,
-	controls: SectionControlsOf<SectionKind.Axes>,
-): string {
-	return joinSummary([
-		controls.logScale && (value?.isLogScale ? 'Log' : 'Linear'),
-		controls.minMax && describeRange(value ?? {}),
-	]);
-}

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/sections/BucketsSection/BucketsSection.module.scss

@@ -0,0 +1,5 @@
+.field {
+	display: flex;
+	flex-direction: column;
+	gap: 8px;
+}

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

@@ -1,14 +1,21 @@
+import type { ChangeEvent } from 'react';
+import { Typography } from '@signozhq/ui/typography';
+import { Input } from 'antd';
+import type { DashboardtypesHistogramBucketsDTO } from 'api/generated/services/sigNoz.schemas';
 import type {
 	SectionEditorProps,
 	SectionKind,
 } from 'pages/DashboardPage/DashboardContainer/Panels/types/sections';
 
-import ConfigField from '../../controls/ConfigField/ConfigField';
-import ConfigFieldRow from '../../controls/ConfigFieldRow/ConfigFieldRow';
-import ConfigNumberInput from '../../controls/ConfigNumberInput/ConfigNumberInput';
 import ConfigSwitch from '../../controls/ConfigSwitch/ConfigSwitch';
-import { SWITCH_SKETCHES } from '../../controls/drawings/switchSketches';
-import { createFieldResetter } from '../../utils/changes';
+
+import styles from './BucketsSection.module.scss';
+
+// The two numeric bounds of the histogram-buckets spec (derived from the BE DTO).
+type NumericBound = keyof Pick<
+	DashboardtypesHistogramBucketsDTO,
+	'bucketCount' | 'bucketWidth'
+>;
 
 /**
  * Edits the `histogramBuckets` slice of a Histogram panel spec: bucket count / width
@@ -17,51 +24,55 @@ import { createFieldResetter } from '../../utils/changes';
  */
 function BucketsSection({
 	value,
-	defaultValue,
 	controls,
 	onChange,
 }: SectionEditorProps<SectionKind.Buckets>): JSX.Element {
-	const reset = createFieldResetter(value, defaultValue, onChange);
+	// Empty clears the bound to null (chart auto-sizes); otherwise parse to a number,
+	// ignoring transient non-numeric input by leaving it unset.
+	const handleNumber =
+		(bound: NumericBound) =>
+		(e: ChangeEvent<HTMLInputElement>): void => {
+			const raw = e.target.value;
+			const next = raw === '' || Number.isNaN(Number(raw)) ? null : Number(raw);
+			onChange({ ...value, [bound]: next });
+		};
 
 	return (
 		<>
-			{(controls.count || controls.width) && (
-				<ConfigField
-					label="Buckets"
-					help="How values are grouped into bars. Leave on Auto to size buckets from the data."
-					{...reset('bucketCount', 'bucketWidth')}
-				>
-					<ConfigFieldRow>
-						{controls.count && (
-							<ConfigNumberInput
-								testId="panel-editor-v2-bucket-count"
-								label="Count"
-								value={value?.bucketCount}
-								onChange={(bucketCount): void => onChange({ ...value, bucketCount })}
-							/>
-						)}
-						{controls.width && (
-							<ConfigNumberInput
-								testId="panel-editor-v2-bucket-width"
-								label="Width"
-								value={value?.bucketWidth}
-								onChange={(bucketWidth): void => onChange({ ...value, bucketWidth })}
-							/>
-						)}
-					</ConfigFieldRow>
-				</ConfigField>
+			{controls.count && (
+				<div className={styles.field}>
+					<Typography.Text>Bucket count</Typography.Text>
+					<Input
+						data-testid="panel-editor-v2-bucket-count"
+						type="number"
+						placeholder="Auto"
+						value={value?.bucketCount ?? ''}
+						onChange={handleNumber('bucketCount')}
+					/>
+				</div>
+			)}
+
+			{controls.width && (
+				<div className={styles.field}>
+					<Typography.Text>Bucket width</Typography.Text>
+					<Input
+						data-testid="panel-editor-v2-bucket-width"
+						type="number"
+						placeholder="Auto"
+						value={value?.bucketWidth ?? ''}
+						onChange={handleNumber('bucketWidth')}
+					/>
+				</div>
 			)}
 
 			{controls.mergeQueries && (
 				<ConfigSwitch
 					testId="panel-editor-v2-merge-queries"
-					title="Combine queries"
-					description="Puts every active query into one distribution. Hides the legend."
-					sketch={SWITCH_SKETCHES.combine}
-					changed={reset('mergeAllActiveQueries').changed}
+					title="Merge active queries"
+					description="Bucket all active queries together into one distribution"
 					value={value?.mergeAllActiveQueries ?? false}
-					onChange={(mergeAllActiveQueries): void =>
-						onChange({ ...value, mergeAllActiveQueries })
+					onChange={(checked): void =>
+						onChange({ ...value, mergeAllActiveQueries: checked })
 					}
 				/>
 			)}

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/sections/BucketsSection/summary.ts

@@ -1,15 +0,0 @@
-import type { DashboardtypesHistogramBucketsDTO } from 'api/generated/services/sigNoz.schemas';
-
-import { joinSummary } from '../../utils/summary';
-
-export function summarizeBuckets(
-	value: DashboardtypesHistogramBucketsDTO | undefined,
-): string {
-	const custom =
-		typeof value?.bucketCount === 'number' ||
-		typeof value?.bucketWidth === 'number';
-	return joinSummary([
-		custom ? 'Custom' : 'Auto',
-		value?.mergeAllActiveQueries && 'combined',
-	]);
-}

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/sections/ChartAppearanceSection/ChartAppearanceSection.module.scss

@@ -1,27 +1,7 @@
-.inset {
+.field {
 	display: flex;
 	flex-direction: column;
-	gap: 10px;
-	padding: 12px 14px;
-	border: 1px solid var(--l1-border);
-	border-radius: 4px;
-	background: var(--l2-background);
-}
-
-.insetRow {
-	flex-direction: row;
-	align-items: center;
-	gap: 12px;
-}
-
-.insetLabel {
-	font-size: 13px;
-	color: var(--l1-foreground);
-}
-
-.opacitySlider {
-	flex: 1;
-	min-width: 0;
+	gap: 8px;
 }
 
 .thresholdField {

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

@@ -1,31 +1,91 @@
-import cx from 'classnames';
-import { resolveFillOpacity } from 'lib/uPlotV2/utils/fillOpacity';
+import { Typography } from '@signozhq/ui/typography';
+import {
+	DashboardtypesFillModeDTO,
+	DashboardtypesLineInterpolationDTO,
+	DashboardtypesLineStyleDTO,
+} from 'api/generated/services/sigNoz.schemas';
 import type {
 	SectionEditorProps,
 	SectionKind,
 } from 'pages/DashboardPage/DashboardContainer/Panels/types/sections';
 
-import ConfigField from '../../controls/ConfigField/ConfigField';
+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 ConfigTiles from '../../controls/ConfigTiles/ConfigTiles';
-import { SWITCH_SKETCHES } from '../../controls/drawings/switchSketches';
+import { SegmentIcon } from '../../controls/segmentIcons';
 import type { SectionEditorContext } from '../../sectionContext';
-import { createFieldResetter } from '../../utils/changes';
 import DisconnectValuesField from './DisconnectValuesField';
-import {
-	FILL_MODE_OPTIONS,
-	FILLED_FILL_MODE_OPTIONS,
-	LINE_INTERPOLATION_HELP,
-	LINE_INTERPOLATION_OPTIONS,
-	LINE_STYLE_OPTIONS,
-} from './options';
-import { formatOpacity } from './utils';
 
 import styles from './ChartAppearanceSection.module.scss';
 
+const LINE_STYLE_OPTIONS = [
+	{
+		value: DashboardtypesLineStyleDTO.solid,
+		label: 'Solid',
+		icon: 'solid-line' as const,
+	},
+	{
+		value: DashboardtypesLineStyleDTO.dashed,
+		label: 'Dashed',
+		icon: 'dashed-line' as const,
+	},
+];
+
+const LINE_INTERPOLATION_OPTIONS = [
+	{
+		value: DashboardtypesLineInterpolationDTO.linear,
+		label: 'Linear',
+		icon: <SegmentIcon name="interp-linear" />,
+	},
+	{
+		value: DashboardtypesLineInterpolationDTO.spline,
+		label: 'Spline',
+		icon: <SegmentIcon name="interp-spline" />,
+	},
+	{
+		value: DashboardtypesLineInterpolationDTO.step_before,
+		label: 'Step before',
+		icon: <SegmentIcon name="interp-step-before" />,
+	},
+	{
+		value: DashboardtypesLineInterpolationDTO.step_after,
+		label: 'Step after',
+		icon: <SegmentIcon name="interp-step-after" />,
+	},
+];
+
+const FILL_MODE_OPTIONS = [
+	{
+		value: DashboardtypesFillModeDTO.none,
+		label: 'None',
+		icon: 'fill-none' as const,
+	},
+	{
+		value: DashboardtypesFillModeDTO.solid,
+		label: 'Solid',
+		icon: 'fill-solid' as const,
+	},
+	{
+		value: DashboardtypesFillModeDTO.gradient,
+		label: 'Gradient',
+		icon: 'fill-gradient' as const,
+	},
+];
+
+// 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, fill opacity, point markers, and the connect-null-gaps
@@ -33,90 +93,84 @@ const FILL_OPACITY_STEP = 0.01;
  */
 function ChartAppearanceSection({
 	value,
-	defaultValue,
 	controls,
 	onChange,
 	stepInterval,
 }: SectionEditorProps<SectionKind.ChartAppearance> &
 	Pick<SectionEditorContext, 'stepInterval'>): JSX.Element {
-	const reset = createFieldResetter(value, defaultValue, onChange);
-	const interpolation = value?.lineInterpolation;
-
 	return (
 		<>
 			{controls.lineStyle && (
-				<ConfigField label="Line" {...reset('lineStyle')}>
-					<ConfigTiles
+				<div className={styles.field}>
+					<Typography.Text>Line style</Typography.Text>
+					<ConfigSegmented
 						testId="panel-editor-v2-line-style"
-						aria-label="Line style"
 						value={value?.lineStyle}
 						items={LINE_STYLE_OPTIONS}
-						onChange={(lineStyle): void => onChange({ ...value, lineStyle })}
+						onChange={(next): void =>
+							onChange({ ...value, lineStyle: next as DashboardtypesLineStyleDTO })
+						}
 					/>
-				</ConfigField>
+				</div>
 			)}
 
 			{controls.lineInterpolation && (
-				<ConfigField
-					label="How points connect"
-					help={interpolation && LINE_INTERPOLATION_HELP[interpolation]}
-					{...reset('lineInterpolation')}
-				>
-					<ConfigTiles
+				<div className={styles.field}>
+					<Typography.Text>Line interpolation</Typography.Text>
+					<ConfigSelect
 						testId="panel-editor-v2-line-interpolation"
-						aria-label="How points connect"
-						value={interpolation}
+						placeholder="Select interpolation…"
+						value={value?.lineInterpolation}
 						items={LINE_INTERPOLATION_OPTIONS}
-						onChange={(lineInterpolation): void =>
-							onChange({ ...value, lineInterpolation })
+						onChange={(next): void =>
+							onChange({
+								...value,
+								lineInterpolation: next,
+							})
 						}
 					/>
-				</ConfigField>
+				</div>
 			)}
 
 			{controls.fillMode && (
-				<ConfigField
-					label="Area under the line"
-					{...reset('fillMode', 'fillOpacity')}
-				>
-					<ConfigTiles
+				<div className={styles.field}>
+					<Typography.Text>Fill mode</Typography.Text>
+					<ConfigSegmented
 						testId="panel-editor-v2-fill-mode"
-						aria-label="Area under the line"
 						value={value?.fillMode}
 						items={
 							controls.fillOpacity ? FILLED_FILL_MODE_OPTIONS : FILL_MODE_OPTIONS
 						}
-						onChange={(fillMode): void => onChange({ ...value, fillMode })}
+						onChange={(next): void =>
+							onChange({ ...value, fillMode: next as DashboardtypesFillModeDTO })
+						}
 					/>
-					{controls.fillOpacity && (
-						<div className={cx(styles.inset, styles.insetRow)}>
-							<span className={styles.insetLabel}>Opacity</span>
-							<div className={styles.opacitySlider}>
-								<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>
-						</div>
-					)}
-				</ConfigField>
+				</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"
 					title="Show points"
-					description="Marks each sample the query returned."
-					sketch={SWITCH_SKETCHES.points}
-					changed={reset('showPoints').changed}
+					description="Display individual data points on the chart"
 					value={value?.showPoints ?? false}
-					onChange={(showPoints): void => onChange({ ...value, showPoints })}
+					onChange={(checked): void => onChange({ ...value, showPoints: checked })}
 				/>
 			)}
 
@@ -125,7 +179,6 @@ function ChartAppearanceSection({
 					testId="panel-editor-v2-span-gaps"
 					value={value?.spanGaps}
 					stepInterval={stepInterval}
-					{...reset('spanGaps')}
 					onChange={(spanGaps): void => onChange({ ...value, spanGaps })}
 				/>
 			)}

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

@@ -1,16 +1,24 @@
 import { useEffect, useState } from 'react';
+import { rangeUtil } from '@grafana/data';
+import { Typography } from '@signozhq/ui/typography';
 import type { DashboardtypesSpanGapsDTO } from 'api/generated/services/sigNoz.schemas';
 
-import ConfigField from '../../controls/ConfigField/ConfigField';
-import ConfigTiles from '../../controls/ConfigTiles/ConfigTiles';
-import type { FieldResetProps } from '../../utils/changes';
+import ConfigSegmented from '../../controls/ConfigSegmented/ConfigSegmented';
 import DisconnectValuesThresholdInput from './DisconnectValuesThresholdInput';
-import { DISCONNECT_MODE_OPTIONS, DisconnectValuesMode } from './options';
-import { defaultDisconnectDuration } from './utils';
 
 import styles from './ChartAppearanceSection.module.scss';
 
-interface DisconnectValuesFieldProps extends FieldResetProps {
+const DEFAULT_THRESHOLD = '1m';
+enum DisconnectValuesMode {
+	NEVER = 'never',
+	THRESHOLD = 'threshold',
+}
+const MODE_OPTIONS = [
+	{ value: DisconnectValuesMode.NEVER, label: 'Never' },
+	{ value: DisconnectValuesMode.THRESHOLD, label: 'Threshold' },
+];
+
+interface DisconnectValuesFieldProps {
 	testId: string;
 	value: DashboardtypesSpanGapsDTO | undefined;
 	/** Query step interval (seconds): seeds the default threshold and floors it. */
@@ -18,6 +26,13 @@ interface DisconnectValuesFieldProps extends FieldResetProps {
 	onChange: (next: DashboardtypesSpanGapsDTO | undefined) => void;
 }
 
+/** Default threshold duration: the step interval (smallest meaningful), else 1m. */
+function defaultDuration(stepInterval?: number): string {
+	return stepInterval && stepInterval > 0
+		? rangeUtil.secondsToHms(stepInterval)
+		: DEFAULT_THRESHOLD;
+}
+
 /**
  * "Disconnect values": Never (span every gap — the chart default) vs Threshold
  * (only bridge gaps shorter than a duration). The threshold persists as a
@@ -28,8 +43,6 @@ function DisconnectValuesField({
 	testId,
 	value,
 	stepInterval,
-	changed,
-	onReset,
 	onChange,
 }: DisconnectValuesFieldProps): JSX.Element {
 	const duration = value?.fillLessThan || undefined;
@@ -50,7 +63,7 @@ function DisconnectValuesField({
 				...value,
 				fillOnlyBelow: true,
 				// Seed from the live stepInterval (async — undefined until results load), not mount.
-				fillLessThan: lastDuration ?? defaultDisconnectDuration(stepInterval),
+				fillLessThan: lastDuration ?? defaultDuration(stepInterval),
 			});
 			return;
 		}
@@ -59,24 +72,21 @@ function DisconnectValuesField({
 	};
 
 	return (
-		<ConfigField
-			label="When data is missing"
-			help="Breaking the line makes outages and restarts visible."
-			changed={changed}
-			onReset={onReset}
-		>
-			<ConfigTiles
-				testId={testId}
-				aria-label="When data is missing"
-				value={
-					isThreshold ? DisconnectValuesMode.THRESHOLD : DisconnectValuesMode.NEVER
-				}
-				items={DISCONNECT_MODE_OPTIONS}
-				onChange={handleMode}
-			/>
+		<>
+			<div className={styles.field}>
+				<Typography.Text>Disconnect values</Typography.Text>
+				<ConfigSegmented
+					testId={testId}
+					value={
+						isThreshold ? DisconnectValuesMode.THRESHOLD : DisconnectValuesMode.NEVER
+					}
+					items={MODE_OPTIONS}
+					onChange={handleMode}
+				/>
+			</div>
 			{isThreshold && duration && (
-				<div className={styles.inset}>
-					<span className={styles.insetLabel}>Break when a gap is longer than</span>
+				<div className={styles.field}>
+					<Typography.Text>Threshold value</Typography.Text>
 					<DisconnectValuesThresholdInput
 						testId={`${testId}-value`}
 						value={duration}
@@ -87,7 +97,7 @@ function DisconnectValuesField({
 					/>
 				</div>
 			)}
-		</ConfigField>
+		</>
 	);
 }
 

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

@@ -30,6 +30,16 @@ function StatefulSpanGaps({
 	);
 }
 
+// Open the antd Select by clicking its selector, then pick the option by label. The
+// line-style and fill-mode controls are ConfigSegmented (buttons), so this helper is
+// only used for the line-interpolation ConfigSelect.
+async function pickOption(triggerTestId: string, label: string): Promise<void> {
+	const user = userEvent.setup();
+	const trigger = screen.getByTestId(triggerTestId);
+	await user.click(trigger.querySelector('.ant-select-selector') as HTMLElement);
+	await user.click(await screen.findByRole('option', { name: label }));
+}
+
 const ALL_CONTROLS = {
 	lineStyle: true,
 	lineInterpolation: true,
@@ -99,7 +109,7 @@ describe('ChartAppearanceSection', () => {
 		render(
 			<ChartAppearanceSection
 				value={undefined}
-				controls={{ fillMode: true, fillOpacity: true }}
+				controls={{ fillOpacity: true }}
 				onChange={jest.fn()}
 			/>,
 		);
@@ -116,7 +126,7 @@ describe('ChartAppearanceSection', () => {
 		render(
 			<ChartAppearanceSection
 				value={{ fillOpacity: 0.25 }}
-				controls={{ fillMode: true, fillOpacity: true }}
+				controls={{ fillOpacity: true }}
 				onChange={jest.fn()}
 			/>,
 		);
@@ -155,7 +165,7 @@ describe('ChartAppearanceSection', () => {
 		expect(screen.getByText('Gradient')).toBeInTheDocument();
 	});
 
-	it('writes the chosen line interpolation through the tiles', async () => {
+	it('writes the chosen line interpolation through the dropdown', async () => {
 		const onChange = jest.fn();
 		render(
 			<ChartAppearanceSection
@@ -165,9 +175,7 @@ describe('ChartAppearanceSection', () => {
 			/>,
 		);
 
-		await userEvent
-			.setup()
-			.click(screen.getByTestId('panel-editor-v2-line-interpolation-spline'));
+		await pickOption('panel-editor-v2-line-interpolation', 'Spline');
 
 		expect(onChange).toHaveBeenCalledWith({ lineInterpolation: 'spline' });
 	});
@@ -197,9 +205,7 @@ describe('ChartAppearanceSection', () => {
 			/>,
 		);
 
-		expect(
-			screen.getByTestId('panel-editor-v2-span-gaps-never'),
-		).toBeInTheDocument();
+		expect(screen.getByText('Never')).toBeInTheDocument();
 		expect(
 			screen.queryByTestId('panel-editor-v2-span-gaps-value'),
 		).not.toBeInTheDocument();
@@ -216,7 +222,7 @@ describe('ChartAppearanceSection', () => {
 			/>,
 		);
 
-		await user.click(screen.getByTestId('panel-editor-v2-span-gaps-threshold'));
+		await user.click(screen.getByText('Threshold'));
 
 		expect(onChange).toHaveBeenLastCalledWith({
 			spanGaps: { fillOnlyBelow: true, fillLessThan: '1m' },
@@ -278,7 +284,7 @@ describe('ChartAppearanceSection', () => {
 			/>,
 		);
 
-		await user.click(screen.getByTestId('panel-editor-v2-span-gaps-never'));
+		await user.click(screen.getByText('Never'));
 
 		expect(onChange).toHaveBeenLastCalledWith({
 			spanGaps: { fillOnlyBelow: false, fillLessThan: undefined },
@@ -354,7 +360,7 @@ describe('ChartAppearanceSection', () => {
 			/>,
 		);
 
-		await user.click(screen.getByTestId('panel-editor-v2-span-gaps-threshold'));
+		await user.click(screen.getByText('Threshold'));
 
 		expect(onChange).toHaveBeenLastCalledWith({
 			spanGaps: { fillOnlyBelow: true, fillLessThan: '5m' },
@@ -382,7 +388,7 @@ describe('ChartAppearanceSection', () => {
 			/>,
 		);
 
-		await user.click(screen.getByTestId('panel-editor-v2-span-gaps-threshold'));
+		await user.click(screen.getByText('Threshold'));
 
 		// Regression: a value seeded at mount would still be the 1m fallback.
 		expect(onChange).toHaveBeenLastCalledWith({
@@ -436,7 +442,7 @@ describe('ChartAppearanceSection', () => {
 
 		// Focus the input first so clicking Never also fires its blur (the toggle race).
 		await user.click(screen.getByTestId('panel-editor-v2-span-gaps-value'));
-		await user.click(screen.getByTestId('panel-editor-v2-span-gaps-never'));
+		await user.click(screen.getByText('Never'));
 
 		expect(
 			screen.queryByTestId('panel-editor-v2-span-gaps-value'),
@@ -447,8 +453,8 @@ describe('ChartAppearanceSection', () => {
 		const user = userEvent.setup();
 		render(<StatefulSpanGaps initial={{ spanGaps: { fillLessThan: '5m' } }} />);
 
-		await user.click(screen.getByTestId('panel-editor-v2-span-gaps-never'));
-		await user.click(screen.getByTestId('panel-editor-v2-span-gaps-threshold'));
+		await user.click(screen.getByText('Never'));
+		await user.click(screen.getByText('Threshold'));
 
 		expect(screen.getByTestId('panel-editor-v2-span-gaps-value')).toHaveValue(
 			'5m',

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/sections/ChartAppearanceSection/options.ts

@@ -1,101 +0,0 @@
-import {
-	DashboardtypesFillModeDTO,
-	DashboardtypesLineInterpolationDTO,
-	DashboardtypesLineStyleDTO,
-} from 'api/generated/services/sigNoz.schemas';
-
-import type { ConfigTileItem } from '../../controls/ConfigTiles/ConfigTiles';
-import { TILE_DRAWINGS } from '../../controls/drawings/tileDrawings';
-
-export const LINE_STYLE_OPTIONS: ConfigTileItem<DashboardtypesLineStyleDTO>[] =
-	[
-		{
-			value: DashboardtypesLineStyleDTO.solid,
-			label: 'Solid',
-			drawing: TILE_DRAWINGS.lineSolid,
-		},
-		{
-			value: DashboardtypesLineStyleDTO.dashed,
-			label: 'Dashed',
-			drawing: TILE_DRAWINGS.lineDashed,
-		},
-	];
-
-export const LINE_INTERPOLATION_OPTIONS: ConfigTileItem<DashboardtypesLineInterpolationDTO>[] =
-	[
-		{
-			value: DashboardtypesLineInterpolationDTO.linear,
-			label: 'Straight',
-			drawing: TILE_DRAWINGS.interpLinear,
-		},
-		{
-			value: DashboardtypesLineInterpolationDTO.spline,
-			label: 'Smooth',
-			drawing: TILE_DRAWINGS.interpSpline,
-		},
-		{
-			value: DashboardtypesLineInterpolationDTO.step_before,
-			label: 'Step before',
-			drawing: TILE_DRAWINGS.interpStepBefore,
-		},
-		{
-			value: DashboardtypesLineInterpolationDTO.step_after,
-			label: 'Step after',
-			drawing: TILE_DRAWINGS.interpStepAfter,
-		},
-	];
-
-export const LINE_INTERPOLATION_HELP: Record<
-	DashboardtypesLineInterpolationDTO,
-	string
-> = {
-	[DashboardtypesLineInterpolationDTO.linear]:
-		'Joins each point with a straight line.',
-	[DashboardtypesLineInterpolationDTO.spline]:
-		'Curves through each point. Can overshoot between points.',
-	[DashboardtypesLineInterpolationDTO.step_before]:
-		'Jumps to each new value before its timestamp.',
-	[DashboardtypesLineInterpolationDTO.step_after]:
-		'Holds each value until the next point arrives.',
-};
-
-export const FILL_MODE_OPTIONS: ConfigTileItem<DashboardtypesFillModeDTO>[] = [
-	{
-		value: DashboardtypesFillModeDTO.none,
-		label: 'None',
-		drawing: TILE_DRAWINGS.fillNone,
-	},
-	{
-		value: DashboardtypesFillModeDTO.solid,
-		label: 'Solid',
-		drawing: TILE_DRAWINGS.fillSolid,
-	},
-	{
-		value: DashboardtypesFillModeDTO.gradient,
-		label: 'Gradient',
-		drawing: TILE_DRAWINGS.fillGradient,
-	},
-];
-
-// An always-filled kind's wire enum (`AreaFillMode`) has no `none`.
-export const FILLED_FILL_MODE_OPTIONS = FILL_MODE_OPTIONS.filter(
-	(option) => option.value !== DashboardtypesFillModeDTO.none,
-);
-
-export enum DisconnectValuesMode {
-	NEVER = 'never',
-	THRESHOLD = 'threshold',
-}
-
-export const DISCONNECT_MODE_OPTIONS: ConfigTileItem<DisconnectValuesMode>[] = [
-	{
-		value: DisconnectValuesMode.NEVER,
-		label: 'Connect the line',
-		drawing: TILE_DRAWINGS.gapsConnect,
-	},
-	{
-		value: DisconnectValuesMode.THRESHOLD,
-		label: 'Break long gaps',
-		drawing: TILE_DRAWINGS.gapsBreak,
-	},
-];

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/sections/ChartAppearanceSection/summary.ts

@@ -1,41 +0,0 @@
-import {
-	DashboardtypesFillModeDTO,
-	DashboardtypesLineStyleDTO,
-} from 'api/generated/services/sigNoz.schemas';
-import type {
-	PanelChartAppearanceSlice,
-	SectionControlsOf,
-	SectionKind,
-} from 'pages/DashboardPage/DashboardContainer/Panels/types/sections';
-
-import { joinSummary } from '../../utils/summary';
-import { FILL_MODE_OPTIONS, LINE_INTERPOLATION_OPTIONS } from './options';
-
-function describeLine(value: PanelChartAppearanceSlice): string | undefined {
-	const interpolation = LINE_INTERPOLATION_OPTIONS.find(
-		(option) => option.value === value.lineInterpolation,
-	)?.label;
-	const dashed = value.lineStyle === DashboardtypesLineStyleDTO.dashed;
-	if (!interpolation) {
-		return dashed ? 'Dashed' : undefined;
-	}
-	return dashed ? `${interpolation}, dashed` : interpolation;
-}
-
-export function summarizeChartAppearance(
-	value: PanelChartAppearanceSlice | undefined,
-	controls: SectionControlsOf<SectionKind.ChartAppearance>,
-): string {
-	const appearance = value ?? {};
-	const fill = FILL_MODE_OPTIONS.find(
-		(option) =>
-			option.value === (appearance.fillMode ?? DashboardtypesFillModeDTO.none),
-	);
-	return joinSummary([
-		(controls.lineStyle || controls.lineInterpolation) &&
-			describeLine(appearance),
-		controls.fillMode && fill && `${fill.label} fill`,
-		controls.showPoints && appearance.showPoints && 'points',
-		controls.spanGaps && appearance.spanGaps?.fillOnlyBelow && 'breaks gaps',
-	]);
-}

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/sections/ChartAppearanceSection/utils.ts

@@ -1,14 +0,0 @@
-import { rangeUtil } from '@grafana/data';
-
-const DEFAULT_DISCONNECT_DURATION = '1m';
-
-/** The step interval (smallest meaningful gap), else 1m. */
-export function defaultDisconnectDuration(stepInterval?: number): string {
-	return stepInterval && stepInterval > 0
-		? rangeUtil.secondsToHms(stepInterval)
-		: DEFAULT_DISCONNECT_DURATION;
-}
-
-export function formatOpacity(opacity: number): string {
-	return `${Math.round(opacity * 100)}%`;
-}

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/sections/ContextLinksSection/ContextLinksSection.module.scss

@@ -1,13 +1,7 @@
 .list {
 	display: flex;
 	flex-direction: column;
-	gap: 14px;
-}
-
-.help {
-	font-size: 13px;
-	line-height: 19px;
-	color: var(--l2-foreground);
+	gap: 8px;
 }
 
 /* --- Saved-link list item --- */
@@ -15,15 +9,10 @@
 	display: flex;
 	align-items: center;
 	justify-content: space-between;
-	gap: 14px;
-	padding: 8px 10px 8px 16px;
-	border: 1px solid var(--l1-border);
-	border-radius: 4px;
-	background: var(--l2-background);
-
-	&:hover {
-		border-color: var(--l2-border);
-	}
+	gap: 8px;
+	padding: 8px 10px;
+	border: 1px solid var(--l2-border);
+	border-radius: 6px;
 }
 
 .listItemText {
@@ -43,13 +32,12 @@
 
 .listItemLabel {
 	font-size: 13px;
-	color: var(--l1-foreground);
+	color: var(--text-vanilla-100);
 }
 
 .listItemUrl {
-	font-family: 'Geist Mono', monospace;
-	font-size: 12px;
-	color: var(--l2-foreground);
+	font-size: 11px;
+	color: var(--text-vanilla-400);
 }
 
 .listItemActions {

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

@@ -61,10 +61,6 @@ function ContextLinksSection({
 
 	return (
 		<div className={styles.list}>
-			<span className={styles.help}>
-				Links appear in a menu when someone clicks a data point. Variables pass the
-				clicked series and time range along.
-			</span>
 			{links.map((link, index) => (
 				<ContextLinkListItem
 					// Links have no stable id on the wire; index is the row identity here.
@@ -85,7 +81,7 @@ function ContextLinksSection({
 				data-testid="panel-editor-v2-add-link"
 				onClick={openAddDialog}
 			>
-				Add link
+				Add Context Link
 			</Button>
 
 			<ContextLinkDialog

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/sections/FormattingSection/ColumnUnits.tsx

@@ -31,7 +31,7 @@ function ColumnUnits({
 	if (columns.length === 0) {
 		return (
 			<Typography.Text className={styles.columnUnitsHint}>
-				Run the query to set a unit for each value column.
+				Run the panel to set per-column units.
 			</Typography.Text>
 		);
 	}
@@ -50,7 +50,7 @@ function ColumnUnits({
 		<div className={styles.columnUnits}>
 			{columns.map((column) => (
 				<div className={styles.columnField} key={column.key}>
-					<span className={styles.columnLabel}>{column.label}</span>
+					<Typography.Text>{column.label}</Typography.Text>
 					<YAxisUnitSelector
 						data-testid={`panel-editor-v2-column-unit-${column.key}`}
 						placeholder="Select unit"

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/sections/FormattingSection/DecimalsField.tsx

@@ -1,53 +0,0 @@
-import type { DashboardtypesPrecisionOptionDTO } from 'api/generated/services/sigNoz.schemas';
-import { resolveDecimalPrecision } from 'pages/DashboardPage/DashboardContainer/Panels/utils/chartAppearance/resolvers';
-import { formatPanelValue } from 'pages/DashboardPage/DashboardContainer/Panels/utils/formatPanelValue';
-
-import ConfigField from '../../controls/ConfigField/ConfigField';
-import ConfigTiles from '../../controls/ConfigTiles/ConfigTiles';
-import type { FieldResetProps } from '../../utils/changes';
-import {
-	DECIMAL_OPTIONS,
-	DECIMALS_PREVIEW_VALUE,
-	DEFAULT_DECIMAL_PRECISION,
-} from './options';
-
-import styles from './FormattingSection.module.scss';
-
-interface DecimalsFieldProps extends FieldResetProps {
-	value: DashboardtypesPrecisionOptionDTO | undefined;
-	unit?: string;
-	onChange: (next: DashboardtypesPrecisionOptionDTO) => void;
-}
-
-function DecimalsField({
-	value = DEFAULT_DECIMAL_PRECISION,
-	unit,
-	changed,
-	onReset,
-	onChange,
-}: DecimalsFieldProps): JSX.Element {
-	return (
-		<ConfigField label="Decimal places" changed={changed} onReset={onReset}>
-			<ConfigTiles
-				compact
-				testId="panel-editor-v2-decimals"
-				aria-label="Decimal places"
-				value={value}
-				items={DECIMAL_OPTIONS}
-				onChange={onChange}
-			/>
-			<div className={styles.preview}>
-				<span className={styles.previewLabel}>Shows as</span>
-				<span className={styles.previewValue} data-testid="decimals-preview">
-					{formatPanelValue(
-						DECIMALS_PREVIEW_VALUE,
-						unit,
-						resolveDecimalPrecision(value),
-					)}
-				</span>
-			</div>
-		</ConfigField>
-	);
-}
-
-export default DecimalsField;

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/sections/FormattingSection/FormattingSection.module.scss

@@ -1,3 +1,9 @@
+.field {
+	display: flex;
+	flex-direction: column;
+	gap: 8px;
+}
+
 .unitSelector {
 	:global(.ant-select) {
 		width: 100%;
@@ -7,31 +13,11 @@
 	}
 }
 
-.preview {
-	display: flex;
-	align-items: baseline;
-	gap: 8px;
-	padding: 12px 14px;
-	border-radius: 4px;
-	background: var(--l2-background);
-}
-
-.previewLabel {
-	font-size: 12px;
-	color: var(--l2-foreground);
-}
-
-.previewValue {
-	font-family: 'Geist Mono', monospace;
-	font-size: 15px;
-	color: var(--l1-foreground);
-}
-
 // Stacked per-column unit pickers; each column keeps the standard field layout.
 .columnUnits {
 	display: flex;
 	flex-direction: column;
-	gap: 10px;
+	gap: 12px;
 
 	:global(.ant-select) {
 		width: 100%;
@@ -45,15 +31,10 @@
 
 .columnField {
 	display: flex;
-	flex-direction: column;
-	gap: 6px;
+	flex-direction: row;
+	align-items: center;
+	gap: 16px;
 }
-
-.columnLabel {
-	font-size: 13px;
-	color: var(--l1-foreground);
-}
-
 .columnUnitSelector {
 	flex: 1;
 }

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

@@ -1,3 +1,5 @@
+import { Typography } from '@signozhq/ui/typography';
+import { DashboardtypesPrecisionOptionDTO } from 'api/generated/services/sigNoz.schemas';
 import YAxisUnitSelector from 'components/YAxisUnitSelector';
 import { YAxisSource } from 'components/YAxisUnitSelector/types';
 import type {
@@ -5,17 +7,28 @@ import type {
 	SectionKind,
 } from 'pages/DashboardPage/DashboardContainer/Panels/types/sections';
 
-import ConfigField from '../../controls/ConfigField/ConfigField';
+import ConfigSelect from '../../controls/ConfigSelect/ConfigSelect';
 import type { SectionEditorContext } from '../../sectionContext';
-import { createFieldResetter } from '../../utils/changes';
 import ColumnUnits from './ColumnUnits';
-import DecimalsField from './DecimalsField';
 
 import styles from './FormattingSection.module.scss';
 
 type FormattingSectionProps = SectionEditorProps<SectionKind.Formatting> &
 	Pick<SectionEditorContext, 'tableColumns' | 'metricUnit'>;
 
+// `full` means "show the raw value, no rounding"; the digits round to that many places.
+const DECIMAL_OPTIONS: {
+	value: DashboardtypesPrecisionOptionDTO;
+	label: string;
+}[] = [
+	{ value: DashboardtypesPrecisionOptionDTO.NUMBER_0, label: '0 decimals' },
+	{ value: DashboardtypesPrecisionOptionDTO.NUMBER_1, label: '1 decimal' },
+	{ value: DashboardtypesPrecisionOptionDTO.NUMBER_2, label: '2 decimals' },
+	{ value: DashboardtypesPrecisionOptionDTO.NUMBER_3, label: '3 decimals' },
+	{ value: DashboardtypesPrecisionOptionDTO.NUMBER_4, label: '4 decimals' },
+	{ value: DashboardtypesPrecisionOptionDTO.full, label: 'Full' },
+];
+
 /**
  * Edits the `formatting` slice of a panel spec (unit + decimal precision). Which
  * controls show is driven by the per-kind `controls` flags; the spec slice itself
@@ -23,22 +36,16 @@ type FormattingSectionProps = SectionEditorProps<SectionKind.Formatting> &
  */
 function FormattingSection({
 	value,
-	defaultValue,
 	controls,
 	onChange,
 	tableColumns = [],
 	metricUnit,
 }: FormattingSectionProps): JSX.Element {
-	const reset = createFieldResetter(value, defaultValue, onChange);
-
 	return (
 		<>
 			{controls.unit && (
-				<ConfigField
-					label="Unit"
-					help="Labels values, axis ticks and tooltips. With milliseconds, 1500 shows as 1.5 s."
-					{...reset('unit')}
-				>
+				<div className={styles.field}>
+					<Typography.Text>Unit</Typography.Text>
 					<YAxisUnitSelector
 						containerClassName={styles.unitSelector}
 						data-testid="panel-editor-v2-unit"
@@ -47,29 +54,37 @@ function FormattingSection({
 						initialValue={metricUnit}
 						onChange={(unit): void => onChange({ ...value, unit })}
 					/>
-				</ConfigField>
+				</div>
 			)}
 
 			{controls.decimals && (
-				<DecimalsField
-					value={value?.decimalPrecision}
-					unit={value?.unit}
-					{...reset('decimalPrecision')}
-					onChange={(decimalPrecision): void =>
-						onChange({ ...value, decimalPrecision })
-					}
-				/>
+				<div className={styles.field}>
+					<Typography.Text>Decimals</Typography.Text>
+					<ConfigSelect
+						testId="panel-editor-v2-decimals"
+						placeholder="Select decimals…"
+						value={value?.decimalPrecision}
+						items={DECIMAL_OPTIONS}
+						onChange={(next): void =>
+							onChange({
+								...value,
+								decimalPrecision: next,
+							})
+						}
+					/>
+				</div>
 			)}
 
 			{controls.columnUnits && (
-				<ConfigField label="Column units" {...reset('columnUnits')}>
+				<div className={styles.field}>
+					<Typography.Text>Column units</Typography.Text>
 					<ColumnUnits
 						columns={tableColumns}
 						value={value?.columnUnits ?? {}}
 						metricUnit={metricUnit}
 						onChange={(columnUnits): void => onChange({ ...value, columnUnits })}
 					/>
-				</ConfigField>
+				</div>
 			)}
 		</>
 	);

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

@@ -1,15 +1,17 @@
 import { render, screen } from '@testing-library/react';
 import userEvent from '@testing-library/user-event';
-import { DashboardtypesPrecisionOptionDTO } from 'api/generated/services/sigNoz.schemas';
 
 import FormattingSection from '../FormattingSection';
 
 // Auto-seeding is covered by useSeedMetricUnit's tests; here `metricUnit` is just a prop.
 
-async function pickDecimal(value: string): Promise<void> {
-	await userEvent
-		.setup()
-		.click(screen.getByTestId(`panel-editor-v2-decimals-${value}`));
+// Open the Decimals select (clicking its antd selector) and pick the option with the
+// given visible label.
+async function pickDecimal(label: string): Promise<void> {
+	const user = userEvent.setup();
+	const trigger = screen.getByTestId('panel-editor-v2-decimals');
+	await user.click(trigger.querySelector('.ant-select-selector') as HTMLElement);
+	await user.click(await screen.findByRole('option', { name: label }));
 }
 
 describe('FormattingSection', () => {
@@ -49,7 +51,7 @@ describe('FormattingSection', () => {
 			/>,
 		);
 
-		await pickDecimal('full');
+		await pickDecimal('Full');
 
 		expect(onChange).toHaveBeenCalledWith({ decimalPrecision: 'full' });
 	});
@@ -64,45 +66,11 @@ describe('FormattingSection', () => {
 			/>,
 		);
 
-		await pickDecimal('3');
+		await pickDecimal('2 decimals');
 
 		expect(onChange).toHaveBeenCalledWith({
 			unit: 'bytes',
-			decimalPrecision: '3',
-		});
-	});
-
-	it('previews a sample value at the chosen precision', () => {
-		render(
-			<FormattingSection
-				value={{ decimalPrecision: DashboardtypesPrecisionOptionDTO.NUMBER_1 }}
-				controls={{ decimals: true }}
-				onChange={jest.fn()}
-			/>,
-		);
-
-		expect(screen.getByTestId('decimals-preview')).toHaveTextContent('1,234.5');
-	});
-
-	it('resets a changed precision back to the default', async () => {
-		const onChange = jest.fn();
-		render(
-			<FormattingSection
-				value={{
-					unit: 'bytes',
-					decimalPrecision: DashboardtypesPrecisionOptionDTO.NUMBER_4,
-				}}
-				defaultValue={{}}
-				controls={{ decimals: true }}
-				onChange={onChange}
-			/>,
-		);
-
-		await userEvent.setup().click(screen.getByTestId('config-field-reset'));
-
-		expect(onChange).toHaveBeenCalledWith({
-			unit: 'bytes',
-			decimalPrecision: undefined,
+			decimalPrecision: '2',
 		});
 	});
 

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/sections/FormattingSection/options.ts

@@ -1,19 +0,0 @@
-import { DashboardtypesPrecisionOptionDTO } from 'api/generated/services/sigNoz.schemas';
-
-import type { ConfigTileItem } from '../../controls/ConfigTiles/ConfigTiles';
-
-/** What an unset precision renders with. */
-export const DEFAULT_DECIMAL_PRECISION =
-	DashboardtypesPrecisionOptionDTO.NUMBER_2;
-
-export const DECIMALS_PREVIEW_VALUE = 1234.56789;
-
-export const DECIMAL_OPTIONS: ConfigTileItem<DashboardtypesPrecisionOptionDTO>[] =
-	[
-		{ value: DashboardtypesPrecisionOptionDTO.NUMBER_0, label: '0' },
-		{ value: DashboardtypesPrecisionOptionDTO.NUMBER_1, label: '1' },
-		{ value: DashboardtypesPrecisionOptionDTO.NUMBER_2, label: '2' },
-		{ value: DashboardtypesPrecisionOptionDTO.NUMBER_3, label: '3' },
-		{ value: DashboardtypesPrecisionOptionDTO.NUMBER_4, label: '4' },
-		{ value: DashboardtypesPrecisionOptionDTO.full, label: 'Full' },
-	];

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/sections/FormattingSection/summary.ts

@@ -1,33 +0,0 @@
-import { DashboardtypesPrecisionOptionDTO } from 'api/generated/services/sigNoz.schemas';
-import { getUniversalNameFromMetricUnit } from 'components/YAxisUnitSelector/utils';
-import type {
-	PanelFormattingSlice,
-	SectionControlsOf,
-	SectionKind,
-} from 'pages/DashboardPage/DashboardContainer/Panels/types/sections';
-
-import { joinSummary } from '../../utils/summary';
-import { DEFAULT_DECIMAL_PRECISION } from './options';
-
-function describeDecimals(precision: DashboardtypesPrecisionOptionDTO): string {
-	if (precision === DashboardtypesPrecisionOptionDTO.full) {
-		return 'full precision';
-	}
-	return precision === DashboardtypesPrecisionOptionDTO.NUMBER_1
-		? '1 decimal'
-		: `${precision} decimals`;
-}
-
-export function summarizeFormatting(
-	value: PanelFormattingSlice | undefined,
-	controls: SectionControlsOf<SectionKind.Formatting>,
-): string {
-	const hasColumnUnits = Object.keys(value?.columnUnits ?? {}).length > 0;
-	return joinSummary([
-		controls.unit &&
-			(value?.unit ? getUniversalNameFromMetricUnit(value.unit) : 'No unit'),
-		controls.columnUnits && hasColumnUnits && 'Per-column units',
-		controls.decimals &&
-			describeDecimals(value?.decimalPrecision ?? DEFAULT_DECIMAL_PRECISION),
-	]);
-}

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/sections/LegendSection/LegendSection.module.scss

@@ -0,0 +1,5 @@
+.field {
+	display: flex;
+	flex-direction: column;
+	gap: 8px;
+}

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

@@ -1,18 +1,32 @@
+import { Typography } from '@signozhq/ui/typography';
+import { DashboardtypesLegendPositionDTO } from 'api/generated/services/sigNoz.schemas';
 import type {
 	SectionEditorProps,
 	SectionKind,
 } from 'pages/DashboardPage/DashboardContainer/Panels/types/sections';
 
-import ConfigField from '../../controls/ConfigField/ConfigField';
-import ConfigTiles from '../../controls/ConfigTiles/ConfigTiles';
+import ConfigSegmented from '../../controls/ConfigSegmented/ConfigSegmented';
 import LegendColors from '../../controls/LegendColors/LegendColors';
 import type { SectionEditorContext } from '../../sectionContext';
-import { createFieldResetter } from '../../utils/changes';
-import { POSITION_OPTIONS } from './options';
+
+import styles from './LegendSection.module.scss';
 
 type LegendSectionProps = SectionEditorProps<SectionKind.Legend> &
 	Pick<SectionEditorContext, 'legendSeries'>;
 
+const POSITION_OPTIONS = [
+	{
+		value: DashboardtypesLegendPositionDTO.bottom,
+		label: 'Bottom',
+		icon: 'pos-bottom' as const,
+	},
+	{
+		value: DashboardtypesLegendPositionDTO.right,
+		label: 'Right',
+		icon: 'pos-right' as const,
+	},
+];
+
 /**
  * Edits the `legend` slice of a panel spec: legend position and per-series color
  * overrides. The colors control reads the panel's resolved series from context (the
@@ -20,35 +34,38 @@ type LegendSectionProps = SectionEditorProps<SectionKind.Legend> &
  */
 function LegendSection({
 	value,
-	defaultValue,
 	controls,
 	onChange,
 	legendSeries,
 }: LegendSectionProps): JSX.Element {
-	const reset = createFieldResetter(value, defaultValue, onChange);
-
 	return (
 		<>
 			{controls.position && (
-				<ConfigField label="Position" {...reset('position')}>
-					<ConfigTiles
+				<div className={styles.field}>
+					<Typography.Text>Position</Typography.Text>
+					<ConfigSegmented
 						testId="panel-editor-v2-legend-position"
-						aria-label="Legend position"
 						items={POSITION_OPTIONS}
-						value={value?.position ?? defaultValue?.position}
-						onChange={(position): void => onChange({ ...value, position })}
+						value={value?.position}
+						onChange={(next): void =>
+							onChange({
+								...value,
+								position: next as DashboardtypesLegendPositionDTO,
+							})
+						}
 					/>
-				</ConfigField>
+				</div>
 			)}
 
 			{controls.colors && (
-				<ConfigField label="Series colors" {...reset('customColors')}>
+				<div className={styles.field}>
+					<Typography.Text>Series colors</Typography.Text>
 					<LegendColors
 						series={legendSeries ?? []}
 						value={value?.customColors}
 						onChange={(customColors): void => onChange({ ...value, customColors })}
 					/>
-				</ConfigField>
+				</div>
 			)}
 		</>
 	);

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

@@ -16,8 +16,8 @@ describe('LegendSection', () => {
 		expect(
 			screen.getByTestId('panel-editor-v2-legend-position'),
 		).toBeInTheDocument();
-		expect(screen.getByText('Below chart')).toBeInTheDocument();
-		expect(screen.getByText('Right of chart')).toBeInTheDocument();
+		expect(screen.getByText('Bottom')).toBeInTheDocument();
+		expect(screen.getByText('Right')).toBeInTheDocument();
 	});
 
 	it('renders nothing when position is not enabled', () => {
@@ -40,7 +40,7 @@ describe('LegendSection', () => {
 			/>,
 		);
 
-		fireEvent.click(screen.getByTestId('panel-editor-v2-legend-position-right'));
+		fireEvent.click(screen.getByText('Right'));
 
 		expect(onChange).toHaveBeenCalledWith({ position: 'right' });
 	});
@@ -58,7 +58,7 @@ describe('LegendSection', () => {
 			/>,
 		);
 
-		fireEvent.click(screen.getByTestId('panel-editor-v2-legend-position-right'));
+		fireEvent.click(screen.getByText('Right'));
 
 		expect(onChange).toHaveBeenCalledWith({
 			position: 'right',

frontend/src/pages/DashboardPage/DashboardContainer/PanelEditor/ConfigPane/sections/LegendSection/options.ts

@@ -1,18 +0,0 @@
-import { DashboardtypesLegendPositionDTO } from 'api/generated/services/sigNoz.schemas';
-
-import type { ConfigTileItem } from '../../controls/ConfigTiles/ConfigTiles';
-import { TILE_DRAWINGS } from '../../controls/drawings/tileDrawings';
-
-export const POSITION_OPTIONS: ConfigTileItem<DashboardtypesLegendPositionDTO>[] =
-	[
-		{
-			value: DashboardtypesLegendPositionDTO.bottom,
-			label: 'Below chart',
-			drawing: TILE_DRAWINGS.legendBottom,
-		},
-		{
-			value: DashboardtypesLegendPositionDTO.right,
-			label: 'Right of chart',
-			drawing: TILE_DRAWINGS.legendRight,
-		},
-	];