chore: minor fix

* fix: dashboard invalid date state upon refresh

* fix: dashboard invalid date state upon refresh

---------

Co-authored-by: Nityananda Gohain <nityanandagohain@gmail.com>

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

@@ -190,7 +190,7 @@ services:
       # - ../common/clickhouse/storage.xml:/etc/clickhouse-server/config.d/storage.xml
   signoz:
     !!merge <<: *db-depend
-    image: signoz/signoz:v0.121.1
+    image: signoz/signoz:v0.122.0
     ports:
       - "8080:8080" # signoz port
     #   - "6060:6060"     # pprof port

deploy/docker-swarm/docker-compose.yaml

@@ -117,7 +117,7 @@ services:
       # - ../common/clickhouse/storage.xml:/etc/clickhouse-server/config.d/storage.xml
   signoz:
     !!merge <<: *db-depend
-    image: signoz/signoz:v0.121.1
+    image: signoz/signoz:v0.122.0
     ports:
       - "8080:8080" # signoz port
     volumes:

deploy/docker/docker-compose.ha.yaml

@@ -181,7 +181,7 @@ services:
       # - ../common/clickhouse/storage.xml:/etc/clickhouse-server/config.d/storage.xml
   signoz:
     !!merge <<: *db-depend
-    image: signoz/signoz:${VERSION:-v0.121.1}
+    image: signoz/signoz:${VERSION:-v0.122.0}
     container_name: signoz
     ports:
       - "8080:8080" # signoz port

deploy/docker/docker-compose.yaml

@@ -109,7 +109,7 @@ services:
       # - ../common/clickhouse/storage.xml:/etc/clickhouse-server/config.d/storage.xml
   signoz:
     !!merge <<: *db-depend
-    image: signoz/signoz:${VERSION:-v0.121.1}
+    image: signoz/signoz:${VERSION:-v0.122.0}
     container_name: signoz
     ports:
       - "8080:8080" # signoz port

frontend/package.json

@@ -35,6 +35,7 @@
     "@ant-design/icons": "4.8.0",
     "@codemirror/autocomplete": "6.18.6",
     "@codemirror/lang-javascript": "6.2.3",
+    "@dagrejs/dagre": "3.0.0",
     "@dnd-kit/core": "6.1.0",
     "@dnd-kit/modifiers": "7.0.0",
     "@dnd-kit/sortable": "8.0.0",
@@ -62,6 +63,7 @@
     "@visx/shape": "3.5.0",
     "@visx/tooltip": "3.3.0",
     "@vitejs/plugin-react": "5.1.4",
+    "@xyflow/react": "12.10.2",
     "ansi-to-html": "0.7.2",
     "antd": "5.11.0",
     "antd-table-saveas-excel": "2.2.1",
@@ -114,7 +116,6 @@
     "react-dom": "18.2.0",
     "react-drag-listview": "2.0.0",
     "react-error-boundary": "4.0.11",
-    "react-force-graph-2d": "^1.29.1",
     "react-full-screen": "1.1.1",
     "react-grid-layout": "^1.3.4",
     "react-helmet-async": "1.3.0",

frontend/src/hooks/dashboard/useDashboardBootstrap.test.tsx

@@ -0,0 +1,158 @@
+import { act, render } from '@testing-library/react';
+import { Modal } from 'antd';
+import { useDashboardBootstrap } from 'hooks/dashboard/useDashboardBootstrap';
+import { useTransformDashboardVariables } from 'hooks/dashboard/useTransformDashboardVariables';
+import useTabVisibility from 'hooks/useTabFocus';
+import { getMinMaxForSelectedTime } from 'lib/getMinMax';
+import { useDashboardStore } from 'providers/Dashboard/store/useDashboardStore';
+import { useDashboardQuery } from './useDashboardQuery';
+
+const mockDispatch = jest.fn();
+const mockSetDashboardData = jest.fn();
+const mockSetLayouts = jest.fn();
+const mockSetPanelMap = jest.fn();
+const mockResetDashboardStore = jest.fn();
+const mockGetUrlVariables = jest.fn();
+const mockUpdateUrlVariable = jest.fn();
+const mockRefetch = jest.fn();
+
+let mockGlobalTime = {
+	selectedTime: 'custom',
+	minTime: 1710000000000000000,
+	maxTime: 1710000300000000000,
+	isAutoRefreshDisabled: true,
+};
+
+let currentQueryData: unknown;
+
+jest.mock('react-i18next', () => ({
+	useTranslation: (): { t: (key: string) => string } => ({
+		t: (key: string): string => key,
+	}),
+}));
+
+jest.mock('react-redux', () => ({
+	useDispatch: jest.fn(() => mockDispatch),
+	useSelector: jest.fn(
+		(
+			selectorFn: (state: { globalTime: typeof mockGlobalTime }) => unknown,
+		): unknown => selectorFn({ globalTime: mockGlobalTime }),
+	),
+}));
+
+jest.mock('hooks/useTabFocus', () => jest.fn(() => true));
+jest.mock('hooks/dashboard/useDashboardVariablesSync', () => ({
+	useDashboardVariablesSync: jest.fn(),
+}));
+jest.mock('./useDashboardQuery', () => ({
+	useDashboardQuery: jest.fn(),
+}));
+jest.mock('hooks/dashboard/useTransformDashboardVariables', () => ({
+	useTransformDashboardVariables: jest.fn(),
+}));
+jest.mock('providers/Dashboard/store/useDashboardStore', () => ({
+	useDashboardStore: jest.fn(),
+}));
+jest.mock('providers/Dashboard/initializeDefaultVariables', () => ({
+	initializeDefaultVariables: jest.fn(),
+}));
+jest.mock('lib/dashboard/getUpdatedLayout', () => ({
+	getUpdatedLayout: jest.fn(() => []),
+}));
+jest.mock('providers/Dashboard/util', () => ({
+	sortLayout: jest.fn((layout) => layout),
+}));
+jest.mock('lib/getMinMax', () => ({
+	getMinMaxForSelectedTime: jest.fn(),
+}));
+
+function TestComponent({ confirm }: { confirm: typeof Modal.confirm }): null {
+	useDashboardBootstrap('dashboard-1', { confirm });
+	return null;
+}
+
+describe('useDashboardBootstrap', () => {
+	beforeEach(() => {
+		jest.clearAllMocks();
+
+		mockGlobalTime = {
+			selectedTime: 'custom',
+			minTime: 1710000000000000000,
+			maxTime: 1710000300000000000,
+			isAutoRefreshDisabled: true,
+		};
+
+		jest.mocked(useDashboardStore as unknown as jest.Mock).mockReturnValue({
+			setDashboardData: mockSetDashboardData,
+			setLayouts: mockSetLayouts,
+			setPanelMap: mockSetPanelMap,
+			resetDashboardStore: mockResetDashboardStore,
+		});
+
+		jest
+			.mocked(useTransformDashboardVariables as unknown as jest.Mock)
+			.mockReturnValue({
+				getUrlVariables: mockGetUrlVariables,
+				updateUrlVariable: mockUpdateUrlVariable,
+				transformDashboardVariables: <T,>(data: T): T => data,
+			});
+
+		jest.mocked(useTabVisibility as unknown as jest.Mock).mockReturnValue(true);
+		jest
+			.mocked(useDashboardQuery as unknown as jest.Mock)
+			.mockImplementation(() => ({
+				data: currentQueryData,
+				isLoading: false,
+				isError: false,
+				isFetching: false,
+				error: null,
+				refetch: mockRefetch,
+			}));
+	});
+
+	it('keeps minTime and maxTime unchanged for custom range on refresh confirm', () => {
+		const initialDashboard = {
+			id: 'dashboard-1',
+			updatedAt: '2024-01-01T00:00:00.000Z',
+			data: { layout: [], panelMap: {}, variables: {} },
+		};
+
+		const updatedDashboard = {
+			id: 'dashboard-1',
+			updatedAt: '2024-01-01T01:00:00.000Z',
+			data: { layout: [], panelMap: {}, variables: {} },
+		};
+
+		const mockConfirm = jest.fn<
+			ReturnType<typeof Modal.confirm>,
+			Parameters<typeof Modal.confirm>
+		>(() => ({ destroy: jest.fn(), update: jest.fn() }));
+
+		currentQueryData = { data: initialDashboard };
+		const { rerender } = render(<TestComponent confirm={mockConfirm} />);
+
+		expect(mockConfirm).not.toHaveBeenCalled();
+
+		currentQueryData = { data: updatedDashboard };
+		rerender(<TestComponent confirm={mockConfirm} />);
+
+		expect(mockConfirm).toHaveBeenCalledTimes(1);
+		const firstCall = mockConfirm.mock.calls[0];
+		expect(firstCall).toBeDefined();
+		const [confirmProps] = firstCall as Parameters<typeof Modal.confirm>;
+
+		act(() => {
+			confirmProps.onOk?.();
+		});
+
+		expect(getMinMaxForSelectedTime).not.toHaveBeenCalled();
+		expect(mockDispatch).toHaveBeenCalledWith({
+			type: 'UPDATE_TIME_INTERVAL',
+			payload: {
+				selectedTime: 'custom',
+				minTime: mockGlobalTime.minTime,
+				maxTime: mockGlobalTime.maxTime,
+			},
+		});
+	});
+});

frontend/src/hooks/dashboard/useDashboardBootstrap.ts

@@ -102,11 +102,19 @@ export function useDashboardBootstrap(
 				onOk() {
 					setDashboardData(updatedDashboardData);
 
-					const { maxTime, minTime } = getMinMaxForSelectedTime(
-						globalTime.selectedTime,
-						globalTime.minTime,
-						globalTime.maxTime,
-					);
+					const { maxTime, minTime } =
+						globalTime.selectedTime === 'custom'
+							? {
+									// For custom ranges, min/max are already stored in nanoseconds.
+									// Recomputing via getMinMaxForSelectedTime would multiply them again.
+									maxTime: globalTime.maxTime,
+									minTime: globalTime.minTime,
+								}
+							: getMinMaxForSelectedTime(
+									globalTime.selectedTime,
+									globalTime.minTime,
+									globalTime.maxTime,
+								);
 					dispatch({
 						type: UPDATE_TIME_INTERVAL,
 						payload: { maxTime, minTime, selectedTime: globalTime.selectedTime },

frontend/src/modules/Servicemap/Map.tsx

@@ -1,62 +0,0 @@
-/* eslint-disable  */
-//@ts-nocheck
-import { memo } from 'react';
-import ForceGraph2D from 'react-force-graph-2d';
-import { useIsDarkMode } from 'hooks/useDarkMode';
-
-import { getGraphData, getTooltip, transformLabel } from './utils';
-
-function ServiceMap({ fgRef, serviceMap }: any): JSX.Element {
-	const isDarkMode = useIsDarkMode();
-
-	const { nodes, links } = getGraphData(serviceMap, isDarkMode);
-
-	const graphData = { nodes, links };
-
-	let zoomLevel = 1;
-
-	return (
-		<ForceGraph2D
-			ref={fgRef}
-			cooldownTicks={100}
-			graphData={graphData}
-			linkLabel={getTooltip}
-			linkAutoColorBy={(d) => d.target}
-			linkDirectionalParticles="value"
-			linkDirectionalParticleSpeed={(d) => d.value}
-			nodeCanvasObject={(node, ctx) => {
-				const label = transformLabel(node.id, zoomLevel);
-				let { fontSize } = node;
-				fontSize = (fontSize * 3) / zoomLevel;
-				ctx.font = `${fontSize}px Roboto`;
-				const { width } = node;
-
-				ctx.fillStyle = node.color;
-				ctx.beginPath();
-				ctx.arc(node.x, node.y, width, 0, 2 * Math.PI, false);
-				ctx.fill();
-				ctx.textAlign = 'center';
-				ctx.textBaseline = 'middle';
-				ctx.fillStyle = isDarkMode ? '#ffffff' : '#000000';
-				ctx.fillText(label, node.x, node.y);
-			}}
-			onLinkHover={(node) => {
-				const tooltip = document.querySelector('.graph-tooltip');
-				if (tooltip && node) {
-					tooltip.innerHTML = getTooltip(node);
-				}
-			}}
-			onZoom={(zoom) => {
-				zoomLevel = zoom.k;
-			}}
-			nodePointerAreaPaint={(node, color, ctx) => {
-				ctx.fillStyle = color;
-				ctx.beginPath();
-				ctx.arc(node.x, node.y, 5, 0, 2 * Math.PI, false);
-				ctx.fill();
-			}}
-		/>
-	);
-}
-
-export default memo(ServiceMap);

frontend/src/modules/Servicemap/ServiceMap.tsx

@@ -1,6 +1,6 @@
 //@ts-nocheck
 
-import { useEffect, useRef } from 'react';
+import { useEffect } from 'react';
 // eslint-disable-next-line no-restricted-imports
 import { connect } from 'react-redux';
 import { RouteComponentProps, withRouter } from 'react-router-dom';
@@ -16,27 +16,9 @@ import { AppState } from 'store/reducers';
 import styled from 'styled-components';
 import { GlobalTime } from 'types/actions/globalTime';
 
-import Map from './Map';
+import Map from './components/Map/Map';
 
-const Container = styled.div`
-	.force-graph-container {
-		overflow: scroll;
-	}
-
-	.force-graph-container .graph-tooltip {
-		background: black;
-		padding: 1px;
-		.keyval {
-			display: flex;
-			.key {
-				margin-right: 4px;
-			}
-			.val {
-				margin-left: auto;
-			}
-		}
-	}
-`;
+const Container = styled.div``;
 
 interface ServiceMapProps extends RouteComponentProps<any> {
 	serviceMap: ServiceMapStore;
@@ -48,7 +30,8 @@ interface ServiceMapProps extends RouteComponentProps<any> {
 }
 interface graphNode {
 	id: string;
-	group: number;
+	status: 'healthy' | 'error';
+	name: string;
 }
 interface graphLink {
 	source: string;
@@ -64,8 +47,6 @@ export interface graphDataType {
 }
 
 function ServiceMap(props: ServiceMapProps): JSX.Element {
-	const fgRef = useRef();
-
 	const { getDetailedServiceMapItems, globalTime, serviceMap } = props;
 
 	const { queries } = useResourceAttribute();
@@ -78,10 +59,6 @@ function ServiceMap(props: ServiceMapProps): JSX.Element {
 		getDetailedServiceMapItems(globalTime, queries);
 	}, [globalTime, getDetailedServiceMapItems, queries]);
 
-	useEffect(() => {
-		fgRef.current && fgRef.current.d3Force('charge').strength(-400);
-	});
-
 	if (serviceMap.loading) {
 		return <Spinner size="large" tip="Loading..." />;
 	}
@@ -108,7 +85,7 @@ function ServiceMap(props: ServiceMapProps): JSX.Element {
 				}
 			/>
 
-			<Map fgRef={fgRef} serviceMap={serviceMap} />
+			<Map serviceMap={serviceMap} />
 		</div>
 	);
 }

frontend/src/modules/Servicemap/components/FlowEdge/FlowEdge.tsx

@@ -0,0 +1,75 @@
+import { Edge, EdgeProps, getBezierPath } from '@xyflow/react';
+
+import { EDGE_DASH_PERIOD, getDashAnimation } from '../Map/Map.constants';
+
+export interface FlowEdgeData extends Record<string, unknown> {
+	p99: number;
+	callRate: number;
+	errorRate: number;
+	maxCallRate: number;
+}
+
+// Matches @xyflow/react's BaseEdge default — the wider transparent path that
+// catches hover for the tooltip even though the visible dashes are thin.
+const INTERACTION_WIDTH = 20;
+
+function FlowEdge({
+	id,
+	sourceX,
+	sourceY,
+	targetX,
+	targetY,
+	sourcePosition,
+	targetPosition,
+	style,
+	markerEnd,
+	data,
+}: EdgeProps<Edge<FlowEdgeData>>): JSX.Element {
+	const [edgePath] = getBezierPath({
+		sourceX,
+		sourceY,
+		targetX,
+		targetY,
+		sourcePosition,
+		targetPosition,
+	});
+
+	const callRate = data?.callRate ?? 0;
+	const maxCallRate = data?.maxCallRate ?? 0;
+	const { duration } = getDashAnimation(callRate, maxCallRate);
+
+	return (
+		<>
+			<path
+				id={id}
+				className="react-flow__edge-path"
+				d={edgePath}
+				fill="none"
+				style={style}
+				markerEnd={markerEnd}
+			>
+				{duration > 0 && (
+					// Positive `stroke-dashoffset` shifts the dash pattern toward the
+					// path's start, so visually the dashes flow target -> source
+					// (callee -> caller), matching the original particle direction.
+					<animate
+						attributeName="stroke-dashoffset"
+						from="0"
+						to={EDGE_DASH_PERIOD}
+						dur={`${duration}s`}
+						repeatCount="indefinite"
+					/>
+				)}
+			</path>
+			<path
+				d={edgePath}
+				fill="none"
+				strokeOpacity={0}
+				strokeWidth={INTERACTION_WIDTH}
+				className="react-flow__edge-interaction"
+			/>
+		</>
+	);
+}
+
+export default FlowEdge;

frontend/src/modules/Servicemap/components/LinkTooltip/LinkTooltip.module.scss

@@ -0,0 +1,27 @@
+.tooltip {
+	position: fixed;
+	pointer-events: none;
+	z-index: 1000;
+	padding: 12px;
+	min-width: 160px;
+	font-size: 12px;
+	font-family: Inter, sans-serif;
+	border-radius: 4px;
+	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
+	color: var(--popover-foreground);
+	background: var(--popover);
+	border: 1px solid var(--secondary-border);
+}
+
+.row {
+	display: flex;
+	justify-content: space-between;
+}
+
+.label {
+	margin-right: 8px;
+}
+
+.value {
+	margin-left: auto;
+}

frontend/src/modules/Servicemap/components/LinkTooltip/LinkTooltip.tsx

@@ -0,0 +1,39 @@
+import styles from './LinkTooltip.module.scss';
+
+export interface LinkTooltipData {
+	p99: string | number;
+	callRate: string | number;
+	errorRate: string | number;
+}
+
+export interface LinkTooltipProps {
+	tooltip: LinkTooltipData;
+	x: number;
+	y: number;
+}
+
+const POINTER_OFFSET = 12;
+
+function LinkTooltip({ tooltip, x, y }: LinkTooltipProps): JSX.Element {
+	return (
+		<div
+			className={styles.tooltip}
+			style={{ top: y + POINTER_OFFSET, left: x + POINTER_OFFSET }}
+		>
+			<div className={styles.row}>
+				<span className={styles.label}>P99 latency:</span>
+				<span className={styles.value}>{tooltip.p99}ms</span>
+			</div>
+			<div className={styles.row}>
+				<span className={styles.label}>Request:</span>
+				<span className={styles.value}>{tooltip.callRate}/sec</span>
+			</div>
+			<div className={styles.row}>
+				<span className={styles.label}>Error Rate:</span>
+				<span className={styles.value}>{tooltip.errorRate}%</span>
+			</div>
+		</div>
+	);
+}
+
+export default LinkTooltip;

frontend/src/modules/Servicemap/components/Map/Map.constants.ts

@@ -0,0 +1,45 @@
+// Geometry of a service node as drawn on the map. Pills are split into a
+// colored icon box and a tinted body; the small monospace service-id label
+// rendered above the pill is what `NODE_OUTER_HEIGHT` accounts for so dagre
+// reserves enough vertical room and `Map.tsx` can centre the visual mass on
+// the simulated coordinate.
+export const NODE_WIDTH = 184;
+export const NODE_HEIGHT = 58;
+export const LABEL_HEIGHT = 16;
+export const NODE_LABEL_GAP = 6;
+export const NODE_OUTER_HEIGHT = NODE_HEIGHT + LABEL_HEIGHT + NODE_LABEL_GAP;
+
+// Edge dash pattern. `EDGE_DASH_PERIOD` (dash + gap) is the loop distance the
+// marching-dash animation must travel for a seamless wrap; deriving it from
+// the parts keeps it locked to the dasharray.
+const EDGE_DASH_LENGTH = 5;
+const EDGE_DASH_GAP = 4;
+export const EDGE_DASH_ARRAY = `${EDGE_DASH_LENGTH} ${EDGE_DASH_GAP}`;
+export const EDGE_DASH_PERIOD = EDGE_DASH_LENGTH + EDGE_DASH_GAP;
+
+// Per-edge marching-dash speed scales with the edge's call rate *relative to
+// the busiest edge in the current graph*, on a log10 ladder. The busiest edge
+// always pegs the fastest march; the slowest gets a slow drift. This keeps
+// the visualisation legible whether the busiest service handles 5 req/sec or 5k.
+export const DASH_FAST_SECS = 0.2;
+export const DASH_SLOW_SECS = 1.1;
+
+// Compute per-period duration for an edge's call rate, scaled against the max
+// call rate observed across the graph. A duration of 0 means "no call rate,
+// don't animate". Pure so it can be unit-tested without rendering the edge.
+export function getDashAnimation(
+	callRate: number,
+	maxCallRate: number,
+): { duration: number } {
+	if (callRate <= 0) {
+		return { duration: 0 };
+	}
+	// Defensive: if a stale/zero max sneaks in, treat this edge as the max so
+	// `factor` stays in [0, 1] rather than going to Infinity or NaN.
+	const effectiveMax = Math.max(maxCallRate, callRate);
+	const logRate = Math.log10(callRate + 1);
+	const logMax = Math.log10(effectiveMax + 1);
+	const factor = logMax > 0 ? logRate / logMax : 1;
+	const duration = DASH_SLOW_SECS - factor * (DASH_SLOW_SECS - DASH_FAST_SECS);
+	return { duration };
+}

frontend/src/modules/Servicemap/components/Map/Map.module.scss

@@ -0,0 +1,21 @@
+.container {
+	width: 100%;
+	height: calc(100vh - 124px);
+	position: relative;
+	border: 1px solid var(--l3-border);
+	border-radius: 8px;
+	overflow: hidden;
+
+	// ReactFlow defaults edge pointer-events to `visibleStroke`, which means
+	// our thin dashed line only captures hover on the painted dash segments.
+	// Force `stroke` on the wide invisible interaction path so the entire edge
+	// length is hoverable for the tooltip.
+	:global(.react-flow__edge-interaction) {
+		pointer-events: stroke;
+		cursor: default;
+	}
+
+	:global(.react-flow__edge) {
+		pointer-events: stroke;
+	}
+}

frontend/src/modules/Servicemap/components/Map/Map.tsx

@@ -0,0 +1,286 @@
+import '@xyflow/react/dist/style.css';
+
+import { memo, useCallback, useEffect, useMemo, useState } from 'react';
+import {
+	Background,
+	BackgroundVariant,
+	Controls,
+	Edge,
+	Node,
+	ReactFlow,
+	useEdgesState,
+	useNodesState,
+} from '@xyflow/react';
+
+import { useIsDarkMode } from 'hooks/useDarkMode';
+
+import FlowEdge, { FlowEdgeData } from '../FlowEdge/FlowEdge';
+import {
+	EDGE_DASH_ARRAY,
+	NODE_OUTER_HEIGHT,
+	NODE_WIDTH,
+} from './Map.constants';
+import styles from './Map.module.scss';
+import ServiceNode, { ServiceNodeData } from '../ServiceNode/ServiceNode';
+import LinkTooltip from '../LinkTooltip/LinkTooltip';
+import {
+	computeNodePositions,
+	getEdgeColor,
+	getGraphData,
+	getLinkTooltip,
+	LinkTooltip as LinkTooltipData,
+} from '../../utils';
+
+const nodeTypes = { service: ServiceNode };
+const edgeTypes = { flow: FlowEdge };
+
+const BG_COLOR = 'var(--l2-background)';
+
+const BASE_EDGE_STYLE = {
+	strokeWidth: 1.25,
+	strokeDasharray: EDGE_DASH_ARRAY,
+};
+interface HoverState {
+	tooltip: LinkTooltipData;
+	x: number;
+	y: number;
+}
+
+// Opacity applied to dimmed nodes/edges while a node is being hovered. Picked
+// to push background elements far enough out of focus that the highlighted
+// neighborhood reads as a single cluster, without making them unreadable.
+const DIM_NODE_OPACITY = 0.18;
+const DIM_EDGE_OPACITY = 0.12;
+const DIM_TRANSITION = 'opacity 0.15s ease-out';
+
+function ServiceMap({ serviceMap }: any): JSX.Element {
+	const isDarkMode = useIsDarkMode();
+	const [hovered, setHovered] = useState<HoverState | null>(null);
+	const [hoveredNodeId, setHoveredNodeId] = useState<string | null>(null);
+
+	const { nodes: rawNodes, links } = useMemo(
+		() => getGraphData(serviceMap, isDarkMode),
+		[serviceMap, isDarkMode],
+	);
+
+	const positions = useMemo(
+		() => computeNodePositions(rawNodes, links),
+		[rawNodes, links],
+	);
+
+	const initialNodes: Node<ServiceNodeData>[] = useMemo(
+		() =>
+			rawNodes.map((node) => {
+				const center = positions[node.id] ?? { x: 0, y: 0 };
+				return {
+					id: node.id,
+					type: 'service',
+					// `position` is the top-left of the node bounding box; centre the
+					// pill (plus its above-label) on the simulated coordinate.
+					position: {
+						x: center.x - NODE_WIDTH / 2,
+						y: center.y - NODE_OUTER_HEIGHT / 2,
+					},
+					data: { label: node.id, status: node.status },
+					draggable: true,
+					selectable: false,
+				};
+			}),
+		[rawNodes, positions],
+	);
+
+	// Dash march speed is scaled relative to the busiest edge in the current
+	// graph, so each render of the edge layer needs the per-graph max.
+	const maxCallRate = useMemo(
+		() => links.reduce((max, link) => Math.max(max, link.callRate ?? 0), 0),
+		[links],
+	);
+
+	// Edge stroke is driven by the target node's health, so build a quick
+	// lookup once per graph to avoid an O(n) scan per edge.
+	const nodeStatusById = useMemo(() => {
+		const map: Record<string, 'healthy' | 'error'> = {};
+		rawNodes.forEach((node) => {
+			map[node.id] = node.status;
+		});
+		return map;
+	}, [rawNodes]);
+
+	const initialEdges: Edge<FlowEdgeData>[] = useMemo(
+		() =>
+			links.map((link, i) => ({
+				id: `${link.source}->${link.target}-${i}`,
+				source: link.source,
+				target: link.target,
+				type: 'flow',
+				data: {
+					p99: link.p99,
+					callRate: link.callRate,
+					errorRate: link.errorRate,
+					maxCallRate,
+				},
+				style: {
+					...BASE_EDGE_STYLE,
+					stroke: getEdgeColor(nodeStatusById[link.target] ?? 'healthy'),
+				},
+			})),
+		[links, maxCallRate, nodeStatusById],
+	);
+
+	const [flowNodes, setFlowNodes, onNodesChange] =
+		useNodesState<Node<ServiceNodeData>>(initialNodes);
+	const [flowEdges, setFlowEdges, onEdgesChange] =
+		useEdgesState<Edge<FlowEdgeData>>(initialEdges);
+
+	// Reset internal node/edge state when the source graph changes (filters,
+	// time range, theme). User drag positions during a stable graph are kept.
+	useEffect(() => {
+		setFlowNodes(initialNodes);
+	}, [initialNodes, setFlowNodes]);
+
+	useEffect(() => {
+		setFlowEdges(initialEdges);
+	}, [initialEdges, setFlowEdges]);
+
+	// Undirected adjacency: when hovering a node we want the cluster of its
+	// callers AND callees lit, regardless of the edge's source/target order.
+	const adjacency = useMemo(() => {
+		const map: Record<string, Set<string>> = {};
+		links.forEach((link) => {
+			(map[link.source] ??= new Set()).add(link.target);
+			(map[link.target] ??= new Set()).add(link.source);
+		});
+		return map;
+	}, [links]);
+
+	const isNodeHighlighted = useCallback(
+		(id: string): boolean => {
+			if (!hoveredNodeId) {
+				return true;
+			}
+			if (id === hoveredNodeId) {
+				return true;
+			}
+			return adjacency[hoveredNodeId]?.has(id) ?? false;
+		},
+		[hoveredNodeId, adjacency],
+	);
+
+	const isEdgeHighlighted = useCallback(
+		(source: string, target: string): boolean => {
+			if (!hoveredNodeId) {
+				return true;
+			}
+			// Only edges directly touching the hovered node stay lit; edges
+			// between two of its neighbours are dimmed too.
+			return source === hoveredNodeId || target === hoveredNodeId;
+		},
+		[hoveredNodeId],
+	);
+
+	// Display lists wrap the live `flowNodes`/`flowEdges` with a per-element
+	// opacity derived from the hover state. Keeping this separate from the
+	// state setters means a hover doesn't perturb drag positions or the
+	// re-init useEffect above.
+	const displayNodes = useMemo(
+		() =>
+			flowNodes.map((node) => ({
+				...node,
+				style: {
+					...node.style,
+					opacity: isNodeHighlighted(node.id) ? 1 : DIM_NODE_OPACITY,
+					transition: DIM_TRANSITION,
+				},
+			})),
+		[flowNodes, isNodeHighlighted],
+	);
+
+	const displayEdges = useMemo(
+		() =>
+			flowEdges.map((edge) => ({
+				...edge,
+				style: {
+					...edge.style,
+					opacity: isEdgeHighlighted(edge.source, edge.target)
+						? 1
+						: DIM_EDGE_OPACITY,
+					transition: DIM_TRANSITION,
+				},
+			})),
+		[flowEdges, isEdgeHighlighted],
+	);
+
+	const handleNodeMouseEnter = useCallback(
+		(_event: React.MouseEvent, node: Node): void => {
+			setHoveredNodeId(node.id);
+		},
+		[],
+	);
+
+	const handleNodeMouseLeave = useCallback((): void => {
+		setHoveredNodeId(null);
+	}, []);
+
+	const handleEdgeMouseEnter = (event: React.MouseEvent, edge: Edge): void => {
+		setHovered({
+			tooltip: getLinkTooltip(edge.data as any),
+			x: event.clientX,
+			y: event.clientY,
+		});
+	};
+
+	const handleEdgeMouseMove = (event: React.MouseEvent, edge: Edge): void => {
+		setHovered((prev) =>
+			prev
+				? { ...prev, x: event.clientX, y: event.clientY }
+				: {
+						tooltip: getLinkTooltip(edge.data as any),
+						x: event.clientX,
+						y: event.clientY,
+					},
+		);
+	};
+
+	const handleEdgeMouseLeave = (): void => {
+		setHovered(null);
+	};
+
+	return (
+		<div className={styles.container}>
+			<ReactFlow
+				nodes={displayNodes}
+				edges={displayEdges}
+				onNodesChange={onNodesChange}
+				onEdgesChange={onEdgesChange}
+				nodeTypes={nodeTypes}
+				edgeTypes={edgeTypes}
+				fitView
+				minZoom={0.2}
+				maxZoom={4}
+				nodesDraggable
+				nodesConnectable={false}
+				elementsSelectable={false}
+				proOptions={{ hideAttribution: true }}
+				colorMode={isDarkMode ? 'dark' : 'light'}
+				onNodeMouseEnter={handleNodeMouseEnter}
+				onNodeMouseLeave={handleNodeMouseLeave}
+				onEdgeMouseEnter={handleEdgeMouseEnter}
+				onEdgeMouseMove={handleEdgeMouseMove}
+				onEdgeMouseLeave={handleEdgeMouseLeave}
+			>
+				<Background
+					bgColor={BG_COLOR}
+					variant={BackgroundVariant.Dots}
+					gap={24}
+					size={1}
+				/>
+				<Controls showInteractive={false} />
+			</ReactFlow>
+			{hovered && (
+				<LinkTooltip tooltip={hovered.tooltip} x={hovered.x} y={hovered.y} />
+			)}
+		</div>
+	);
+}
+
+export default memo(ServiceMap);

frontend/src/modules/Servicemap/components/ServiceNode/ServiceNode.module.scss

@@ -0,0 +1,110 @@
+.wrap {
+	display: flex;
+	flex-direction: column;
+	align-items: flex-start;
+}
+
+.id {
+	// `max-width` is set inline from `NODE_WIDTH` so truncation stays in
+	// lockstep with the pill below.
+	margin-bottom: 6px;
+	padding-left: 4px;
+	font-family: 'Geist Mono', 'SF Mono', 'Roboto Mono', monospace;
+	font-size: 12px;
+	line-height: 16px;
+	color: var(--l1-foreground);
+	white-space: nowrap;
+	overflow: hidden;
+	text-overflow: ellipsis;
+	user-select: none;
+}
+
+.pill {
+	display: flex;
+	align-items: center;
+	gap: 10px;
+	padding: 4px;
+	box-sizing: border-box;
+	border-radius: 12px;
+	border-width: 1px;
+	border-style: solid;
+	position: relative;
+	color: var(--l1-foreground);
+	// Frosted glass: the .healthy/.error backgrounds are intentionally
+	// translucent (color-mix with transparent), so this blurs whatever sits
+	// behind the pill — the dotted background grid and any edges that pass
+	// through the node bounds — for a softer fill.
+	backdrop-filter: blur(8px);
+	-webkit-backdrop-filter: blur(8px);
+}
+
+.healthy {
+	border-color: var(--success-background);
+	background: color-mix(in srgb, var(--success-background) 32%, transparent);
+
+	.iconBox {
+		background: var(--success-background);
+		color: var(--l1-background);
+	}
+}
+
+.error {
+	border-color: var(--danger-background);
+	background: color-mix(in srgb, var(--danger-background) 32%, transparent);
+
+	.iconBox {
+		background: var(--danger-background);
+		color: var(--l1-foreground);
+	}
+}
+
+.iconBox {
+	display: flex;
+	align-items: center;
+	justify-content: center;
+	flex-shrink: 0;
+	width: 48px;
+	height: 48px;
+	border-radius: 8px;
+}
+
+.body {
+	display: flex;
+	flex-direction: column;
+	justify-content: center;
+	flex: 1;
+	min-width: 0;
+	gap: 2px;
+	padding-right: 4px;
+}
+
+.name {
+	font-family: Inter, sans-serif;
+	font-size: 14px;
+	font-weight: 600;
+	line-height: 16px;
+	white-space: nowrap;
+	overflow: hidden;
+	text-overflow: ellipsis;
+	user-select: none;
+}
+
+.statusText {
+	font-family: Inter, sans-serif;
+	font-size: 12px;
+	font-weight: 400;
+	line-height: 14px;
+	white-space: nowrap;
+	overflow: hidden;
+	text-overflow: ellipsis;
+	user-select: none;
+	opacity: 0.85;
+}
+
+.handle {
+	opacity: 0;
+	width: 1px;
+	height: 1px;
+	pointer-events: none;
+	border: none;
+}

frontend/src/modules/Servicemap/components/ServiceNode/ServiceNode.tsx

@@ -0,0 +1,59 @@
+import { Handle, Node, NodeProps, Position } from '@xyflow/react';
+import cx from 'classnames';
+import { HardDrive } from '@signozhq/icons';
+
+import { NODE_HEIGHT, NODE_WIDTH } from '../Map/Map.constants';
+import styles from './ServiceNode.module.scss';
+
+export type ServiceNodeStatus = 'healthy' | 'error';
+
+export interface ServiceNodeData extends Record<string, unknown> {
+	label: string;
+	status: ServiceNodeStatus;
+}
+
+const ICON_SIZE = 24;
+
+// Render a friendlier name inside the pill: split on hyphens / underscores /
+// whitespace and title-case each word. The lowercase service id is preserved
+// above the pill for unambiguous lookup.
+function formatDisplayName(label: string): string {
+	const parts = label.split(/[-_\s]+/).filter(Boolean);
+	if (parts.length === 0) {
+		return label;
+	}
+	return parts
+		.map((part) => part.charAt(0).toUpperCase() + part.slice(1).toLowerCase())
+		.join(' ');
+}
+
+function ServiceNode({ data }: NodeProps<Node<ServiceNodeData>>): JSX.Element {
+	const { status, label } = data;
+	const displayName = formatDisplayName(label);
+	const statusLabel = status === 'error' ? 'Errors' : 'Healthy';
+
+	return (
+		<div className={styles.wrap}>
+			<div className={styles.id} title={label} style={{ maxWidth: NODE_WIDTH }}>
+				{label}
+			</div>
+			<div
+				data-testid="service-node-pill"
+				className={cx(styles.pill, styles[status])}
+				style={{ width: NODE_WIDTH, height: NODE_HEIGHT }}
+			>
+				<div className={styles.iconBox}>
+					<HardDrive size={ICON_SIZE} strokeWidth={1.75} aria-hidden />
+				</div>
+				<div className={styles.body}>
+					<div className={styles.name}>{displayName}</div>
+					<div className={styles.statusText}>{statusLabel}</div>
+				</div>
+				<Handle type="target" position={Position.Left} className={styles.handle} />
+				<Handle type="source" position={Position.Right} className={styles.handle} />
+			</div>
+		</div>
+	);
+}
+
+export default ServiceNode;

frontend/src/modules/Servicemap/components/__tests__/FlowEdge.test.tsx

@@ -0,0 +1,139 @@
+import { Position } from '@xyflow/react';
+import { render } from '@testing-library/react';
+
+import FlowEdge, { FlowEdgeData } from '../FlowEdge/FlowEdge';
+import { EDGE_DASH_PERIOD } from '../Map/Map.constants';
+
+// Stub getBezierPath so assertions don't depend on the internal path geometry
+// — we only care that FlowEdge wires its inputs through and animates the
+// stroke-dashoffset at a relative speed.
+jest.mock('@xyflow/react', () => {
+	const actual = jest.requireActual('@xyflow/react');
+	return {
+		...actual,
+		getBezierPath: ({
+			sourceX,
+			sourceY,
+			targetX,
+			targetY,
+		}: {
+			sourceX: number;
+			sourceY: number;
+			targetX: number;
+			targetY: number;
+		}): [string, number, number, number, number] => [
+			`M${sourceX},${sourceY} L${targetX},${targetY}`,
+			(sourceX + targetX) / 2,
+			(sourceY + targetY) / 2,
+			0,
+			0,
+		],
+	};
+});
+
+const baseEdgeProps = {
+	id: 'edge-1',
+	source: 'a',
+	target: 'b',
+	sourceX: 0,
+	sourceY: 0,
+	targetX: 100,
+	targetY: 0,
+	sourcePosition: Position.Right,
+	targetPosition: Position.Left,
+	style: { stroke: '#000' },
+	markerEnd: 'url(#arrow)',
+} as const;
+
+function renderEdge(data: FlowEdgeData | undefined): ReturnType<typeof render> {
+	return render(<FlowEdge {...(baseEdgeProps as any)} data={data} />);
+}
+
+const SAMPLE_DATA: FlowEdgeData = {
+	p99: 1000000,
+	callRate: 25,
+	errorRate: 0,
+	maxCallRate: 1000,
+};
+
+function getVisiblePath(container: HTMLElement): SVGPathElement {
+	const path = container.querySelector<SVGPathElement>(
+		'path.react-flow__edge-path',
+	);
+	if (!path) {
+		throw new Error('expected to find react-flow__edge-path path');
+	}
+	return path;
+}
+
+describe('FlowEdge', () => {
+	it('forwards id, path, style, and markerEnd to the visible edge path', () => {
+		const { container } = renderEdge(SAMPLE_DATA);
+
+		const visible = getVisiblePath(container);
+		expect(visible).toHaveAttribute('id', 'edge-1');
+		// Visible path uses the forward bezier (source -> target).
+		expect(visible).toHaveAttribute('d', 'M0,0 L100,0');
+		expect(visible).toHaveAttribute('marker-end', 'url(#arrow)');
+		expect(visible).toHaveStyle({ stroke: '#000' });
+	});
+
+	it('renders a transparent wider interaction path so hover is robust', () => {
+		// Without this, react-flow's default hover wouldn't be triggered and
+		// the link tooltip would only appear when the cursor lands on a 1.25px
+		// painted dash segment.
+		const { container } = renderEdge(SAMPLE_DATA);
+
+		const interaction = container.querySelector<SVGPathElement>(
+			'path.react-flow__edge-interaction',
+		);
+		expect(interaction).not.toBeNull();
+		expect(interaction).toHaveAttribute('d', 'M0,0 L100,0');
+		expect(interaction).toHaveAttribute('stroke-opacity', '0');
+	});
+
+	it('omits the dash animation when callRate is zero', () => {
+		const { container } = renderEdge({ ...SAMPLE_DATA, callRate: 0 });
+
+		expect(container.querySelectorAll('animate')).toHaveLength(0);
+	});
+
+	it('omits the dash animation when data is missing', () => {
+		const { container } = renderEdge(undefined);
+
+		expect(container.querySelectorAll('animate')).toHaveLength(0);
+	});
+
+	it('animates stroke-dashoffset by exactly one dash period so the loop is seamless', () => {
+		const { container } = renderEdge(SAMPLE_DATA);
+
+		const animate = container.querySelector('animate');
+		expect(animate).not.toBeNull();
+		expect(animate).toHaveAttribute('attributeName', 'stroke-dashoffset');
+		expect(animate).toHaveAttribute('from', '0');
+		expect(animate).toHaveAttribute('to', String(EDGE_DASH_PERIOD));
+		expect(animate).toHaveAttribute('repeatCount', 'indefinite');
+	});
+
+	it('sets a faster dash duration for the busiest edge than for a quieter one', () => {
+		// Relative scaling: same maxCallRate, higher callRate -> shorter period.
+		const { container: busy } = renderEdge({
+			...SAMPLE_DATA,
+			callRate: 1000,
+			maxCallRate: 1000,
+		});
+		const { container: quiet } = renderEdge({
+			...SAMPLE_DATA,
+			callRate: 1,
+			maxCallRate: 1000,
+		});
+
+		const parseDur = (root: HTMLElement): number => {
+			const animate = root.querySelector('animate');
+			const dur = animate?.getAttribute('dur') ?? '';
+			return parseFloat(dur);
+		};
+
+		expect(parseDur(busy)).toBeLessThan(parseDur(quiet));
+	});
+});

frontend/src/modules/Servicemap/components/__tests__/LinkTooltip.test.tsx

@@ -0,0 +1,58 @@
+import { render, screen } from '@testing-library/react';
+
+import LinkTooltip, { LinkTooltipData } from '../LinkTooltip/LinkTooltip';
+
+const baseTooltip: LinkTooltipData = {
+	p99: 12.34,
+	callRate: 5.6,
+	errorRate: 0.1,
+};
+
+describe('LinkTooltip', () => {
+	it('renders p99, request, and error rate rows with their suffixes', () => {
+		render(<LinkTooltip tooltip={baseTooltip} x={0} y={0} />);
+
+		expect(screen.getByText('P99 latency:')).toBeInTheDocument();
+		expect(screen.getByText('12.34ms')).toBeInTheDocument();
+
+		expect(screen.getByText('Request:')).toBeInTheDocument();
+		expect(screen.getByText('5.6/sec')).toBeInTheDocument();
+
+		expect(screen.getByText('Error Rate:')).toBeInTheDocument();
+		expect(screen.getByText('0.1%')).toBeInTheDocument();
+	});
+
+	it('renders string-typed metric values verbatim', () => {
+		render(
+			<LinkTooltip
+				tooltip={{ p99: '0', callRate: '0', errorRate: '0' }}
+				x={0}
+				y={0}
+			/>,
+		);
+
+		expect(screen.getByText('0ms')).toBeInTheDocument();
+		expect(screen.getByText('0/sec')).toBeInTheDocument();
+		expect(screen.getByText('0%')).toBeInTheDocument();
+	});
+
+	it('positions itself offset from the cursor coordinates', () => {
+		const { container } = render(
+			<LinkTooltip tooltip={baseTooltip} x={100} y={200} />,
+		);
+
+		// POINTER_OFFSET is 12 in the component; the tooltip should sit at
+		// (x + 12, y + 12) so it does not occlude the hovered edge segment.
+		const tooltip = container.firstChild as HTMLElement;
+		expect(tooltip).toHaveStyle({ top: '212px', left: '112px' });
+	});
+
+	it('handles negative coordinates without breaking the offset math', () => {
+		const { container } = render(
+			<LinkTooltip tooltip={baseTooltip} x={-50} y={-30} />,
+		);
+
+		const tooltip = container.firstChild as HTMLElement;
+		expect(tooltip).toHaveStyle({ top: '-18px', left: '-38px' });
+	});
+});

frontend/src/modules/Servicemap/components/__tests__/Map.constants.test.ts

@@ -0,0 +1,70 @@
+import {
+	DASH_FAST_SECS,
+	DASH_SLOW_SECS,
+	getDashAnimation,
+} from '../Map/Map.constants';
+
+describe('getDashAnimation', () => {
+	it('returns duration: 0 for non-positive call rates so the dash march is skipped', () => {
+		expect(getDashAnimation(0, 1000)).toStrictEqual({ duration: 0 });
+		expect(getDashAnimation(-5, 1000)).toStrictEqual({ duration: 0 });
+	});
+
+	it('saturates at DASH_FAST_SECS when callRate equals max', () => {
+		// Whatever the absolute scale, the busiest edge should peg the
+		// visualisation — that's the point of the relative scaling.
+		const EPS = 1e-9;
+		[5, 50, 500, 5_000, 1_000_000].forEach((rate) => {
+			const { duration } = getDashAnimation(rate, rate);
+			expect(duration).toBeGreaterThanOrEqual(DASH_FAST_SECS - EPS);
+			expect(duration).toBeLessThanOrEqual(DASH_FAST_SECS + EPS);
+		});
+	});
+
+	it('clamps to DASH_FAST_SECS even if max is stale or zero', () => {
+		// Defensive: if max somehow lags behind callRate, factor still clamps to 1.
+		const EPS = 1e-9;
+		expect(getDashAnimation(1000, 0).duration).toBeLessThanOrEqual(
+			DASH_FAST_SECS + EPS,
+		);
+		expect(getDashAnimation(1000, 100).duration).toBeLessThanOrEqual(
+			DASH_FAST_SECS + EPS,
+		);
+	});
+
+	it('produces different durations for the same callRate at different scales', () => {
+		// 50 req/sec is "busy" in a 50-max graph but "trickle" in a 5k-max graph.
+		const busy = getDashAnimation(50, 50);
+		const trickle = getDashAnimation(50, 5000);
+		expect(busy.duration).toBeLessThan(trickle.duration);
+	});
+
+	it('monotonically decreases per-period duration as rate climbs toward max', () => {
+		const max = 5000;
+		const rates = [0.5, 5, 50, 500, max];
+		const durations = rates.map((r) => getDashAnimation(r, max).duration);
+		for (let i = 1; i < durations.length; i += 1) {
+			expect(durations[i]).toBeLessThanOrEqual(durations[i - 1]);
+		}
+	});
+
+	it('keeps positive-rate duration bounded between DASH_FAST_SECS and DASH_SLOW_SECS', () => {
+		// At saturation the formula computes to DASH_FAST_SECS up to floating
+		// point error (~1e-16), so allow a small epsilon.
+		const EPS = 1e-9;
+		const cases: Array<[number, number]> = [
+			[0.01, 1000],
+			[1, 1000],
+			[10, 1000],
+			[100, 1000],
+			[1000, 1000],
+			[1000, 0], // defensive max
+			[1_000_000, 1_000_000],
+		];
+		cases.forEach(([rate, max]) => {
+			const { duration } = getDashAnimation(rate, max);
+			expect(duration).toBeGreaterThanOrEqual(DASH_FAST_SECS - EPS);
+			expect(duration).toBeLessThanOrEqual(DASH_SLOW_SECS + EPS);
+		});
+	});
+});

frontend/src/modules/Servicemap/components/__tests__/ServiceNode.test.tsx

@@ -0,0 +1,103 @@
+import { render, screen } from '@testing-library/react';
+
+import ServiceNode, { ServiceNodeData } from '../ServiceNode/ServiceNode';
+import { NODE_HEIGHT, NODE_WIDTH } from '../Map/Map.constants';
+
+// `Handle` requires a ReactFlowProvider to mount. We don't exercise its
+// connection logic from this component, so a stub keeps the test isolated to
+// ServiceNode's own rendering responsibilities.
+jest.mock('@xyflow/react', () => {
+	const actual = jest.requireActual('@xyflow/react');
+	return {
+		...actual,
+		Handle: ({
+			type,
+			position,
+		}: {
+			type: string;
+			position: string;
+		}): JSX.Element => (
+			<div data-testid={`handle-${type}`} data-position={position} />
+		),
+	};
+});
+
+const baseNodeProps = {
+	id: 'frontend',
+	type: 'service',
+	dragging: false,
+	isConnectable: true,
+	positionAbsoluteX: 0,
+	positionAbsoluteY: 0,
+	zIndex: 0,
+	selectable: false,
+	deletable: false,
+	draggable: true,
+	selected: false,
+} as const;
+
+function renderNode(data: ServiceNodeData): ReturnType<typeof render> {
+	return render(<ServiceNode {...(baseNodeProps as any)} data={data} />);
+}
+
+describe('ServiceNode', () => {
+	it('renders the raw service id above the pill so users can map it back to backend names', () => {
+		// The above-pill text stays verbatim (no case change, no separator
+		// rewrite) because that is the canonical service identifier.
+		renderNode({ label: 'checkout-service', status: 'healthy' });
+
+		const id = screen.getByText('checkout-service');
+		expect(id).toBeInTheDocument();
+		expect(id).toHaveAttribute('title', 'checkout-service');
+	});
+
+	it('renders a title-cased display name inside the pill, splitting on hyphens and underscores', () => {
+		renderNode({ label: 'checkout-service', status: 'healthy' });
+
+		expect(screen.getByText('Checkout Service')).toBeInTheDocument();
+	});
+
+	it('renders the raw label inside the pill when there are no separators to split on', () => {
+		// Single token gets a leading capital but isn't otherwise transformed —
+		// we don't try to split unknown camel/compound boundaries.
+		renderNode({ label: 'redis', status: 'healthy' });
+
+		expect(screen.getByText('Redis')).toBeInTheDocument();
+	});
+
+	it('shows "Healthy" inside the pill when status is healthy', () => {
+		renderNode({ label: 'frontend', status: 'healthy' });
+
+		expect(screen.getByText('Healthy')).toBeInTheDocument();
+	});
+
+	it('shows "Errors" inside the pill when status is error', () => {
+		// The non-healthy state visually flips the icon-box and body tints to
+		// the danger color via the .error class — assert via the status text
+		// since CSS module classnames are hashed and brittle to match on.
+		renderNode({ label: 'frontend', status: 'error' });
+
+		expect(screen.getByText('Errors')).toBeInTheDocument();
+	});
+
+	it('sizes the pill to NODE_WIDTH x NODE_HEIGHT', () => {
+		// All pills render at the same configured dimensions — there is no
+		// per-node sizing, so layout in dagre stays predictable.
+		renderNode({ label: 'frontend', status: 'healthy' });
+
+		expect(screen.getByTestId('service-node-pill')).toHaveStyle({
+			width: `${NODE_WIDTH}px`,
+			height: `${NODE_HEIGHT}px`,
+		});
+	});
+
+	it('renders a target handle on the left and a source handle on the right', () => {
+		renderNode({ label: 'frontend', status: 'healthy' });
+
+		const target = screen.getByTestId('handle-target');
+		const source = screen.getByTestId('handle-source');
+
+		expect(target).toHaveAttribute('data-position', 'left');
+		expect(source).toHaveAttribute('data-position', 'right');
+	});
+});

frontend/src/modules/Servicemap/utils.ts

@@ -1,5 +1,6 @@
 //@ts-nocheck
 
+import dagre from '@dagrejs/dagre';
 import {
 	cloneDeep,
 	find,
@@ -12,27 +13,7 @@ import {
 
 import { graphDataType } from './ServiceMap';
 
-const MIN_WIDTH = 10;
-const MAX_WIDTH = 20;
-const DEFAULT_FONT_SIZE = 6;
-
-export const getDimensions = (
-	num: number,
-	highest: number,
-): {
-	fontSize: number;
-	width: number;
-} => {
-	const percentage = (num / highest) * 100;
-	const width = (percentage * (MAX_WIDTH - MIN_WIDTH)) / 100 + MIN_WIDTH;
-	const fontSize = DEFAULT_FONT_SIZE;
-	return {
-		fontSize,
-		width,
-	};
-};
-
-export const getGraphData = (serviceMap, isDarkMode): graphDataType => {
+export const getGraphData = (serviceMap, _isDarkMode): graphDataType => {
 	const { items } = serviceMap;
 	const services = Object.values(groupBy(items, 'child')).map((e) => {
 		return {
@@ -42,7 +23,6 @@ export const getGraphData = (serviceMap, isDarkMode): graphDataType => {
 		};
 	});
 	const highestCallCount = maxBy(items, (e) => e?.callCount)?.callCount;
-	const highestCallRate = maxBy(services, (e) => e?.callRate)?.callRate;
 
 	const divNum = Number(
 		String(1).padEnd(highestCallCount.toString().length, '0'),
@@ -62,31 +42,13 @@ export const getGraphData = (serviceMap, isDarkMode): graphDataType => {
 	const uniqParent = uniqBy(cloneDeep(items), 'parent').map((e) => e.parent);
 	const uniqChild = uniqBy(cloneDeep(items), 'child').map((e) => e.child);
 	const uniqNodes = uniq([...uniqParent, ...uniqChild]);
-	const nodes = uniqNodes.map((node, i) => {
+	const nodes = uniqNodes.map((node) => {
 		const service = find(services, (service) => service.serviceName === node);
-		let color = isDarkMode ? '#7CA568' : '#D5F2BB';
-		if (!service) {
-			return {
-				id: node,
-				group: i + 1,
-				fontSize: DEFAULT_FONT_SIZE,
-				width: MIN_WIDTH,
-				color,
-				nodeVal: MIN_WIDTH,
-				name: node,
-			};
-		}
-		if (service.errorRate > 0) {
-			color = isDarkMode ? '#DB836E' : '#F98989';
-		}
-		const { fontSize, width } = getDimensions(service.callRate, highestCallRate);
+		const status: 'healthy' | 'error' =
+			service && service.errorRate > 0 ? 'error' : 'healthy';
 		return {
 			id: node,
-			group: i + 1,
-			fontSize,
-			width,
-			color,
-			nodeVal: width,
+			status,
 			name: node,
 		};
 	});
@@ -96,20 +58,6 @@ export const getGraphData = (serviceMap, isDarkMode): graphDataType => {
 	};
 };
 
-export const getZoomPx = (): number => {
-	const { width } = window.screen;
-	if (width < 1400) {
-		return 190;
-	}
-	if (width > 1400 && width < 1700) {
-		return 380;
-	}
-	if (width > 1700) {
-		return 470;
-	}
-	return 190;
-};
-
 const getRound2DigitsAfterDecimal = (num: number): number => {
 	if (num === 0) {
 		return 0;
@@ -117,27 +65,30 @@ const getRound2DigitsAfterDecimal = (num: number): number => {
 	return num.toFixed(20).match(/^-?\d*\.?0*\d{0,2}/)[0];
 };
 
-export const getTooltip = (link: {
+export interface LinkTooltip {
+	p99: string | number;
+	callRate: string | number;
+	errorRate: string | number;
+}
+
+export const getLinkTooltip = (link: {
 	p99: number;
 	errorRate: number;
 	callRate: number;
-	id: string;
-}): string => {
-	return `<div style="color:#333333;padding:12px;background: white;border-radius: 2px;">
-								<div class="keyval">
-									<div class="key">P99 latency:</div>
-									<div class="val">${getRound2DigitsAfterDecimal(link.p99 / 1000000)}ms</div>
-								</div>
-								<div class="keyval">
-									<div class="key">Request:</div>
-									<div class="val">${getRound2DigitsAfterDecimal(link.callRate)}/sec</div>
-								</div>
-								<div class="keyval">
-									<div class="key">Error Rate:</div>
-									<div class="val">${getRound2DigitsAfterDecimal(link.errorRate)}%</div>
-								</div>
-							</div>`;
-};
+}): LinkTooltip => ({
+	p99: getRound2DigitsAfterDecimal(link.p99 / 1000000),
+	callRate: getRound2DigitsAfterDecimal(link.callRate),
+	errorRate: getRound2DigitsAfterDecimal(link.errorRate),
+});
+
+// Edges inherit the target node's health: red when the callee has errors,
+// green otherwise. Mixed with transparent so the dashed strokes read as a
+// softer accent against the busy node fills, while still letting a glance
+// at the map surface which downstream services are unhappy.
+export const getEdgeColor = (targetStatus: 'healthy' | 'error'): string =>
+	targetStatus === 'error'
+		? 'color-mix(in srgb, var(--danger-background) 65%, transparent)'
+		: 'color-mix(in srgb, var(--success-background) 65%, transparent)';
 
 export const transformLabel = (label: string, zoomLevel: number): string => {
 	//? 13 is the minimum label length. Scaling factor of 0.9 which is slightly less than 1
@@ -150,3 +101,51 @@ export const transformLabel = (label: string, zoomLevel: number): string => {
 	}
 	return label;
 };
+
+// Layered DAG layout via dagre. For service maps the data flows
+// caller -> callee, so a left-to-right rank direction reads naturally and
+// minimises edge crossings vs. a force-directed simulation.
+//
+// `nodeBoxWidth`/`nodeBoxHeight` reserve the pill's bounding box plus the
+// monospace service-id rendered above it, with a little breathing room so
+// adjacent ranks don't overlap.
+export const computeNodePositions = (
+	nodes: { id: string }[],
+	links: { source: string; target: string }[],
+	nodeBoxWidth = 220,
+	nodeBoxHeight = 110,
+): Record<string, { x: number; y: number }> => {
+	const result: Record<string, { x: number; y: number }> = {};
+	if (nodes.length === 0) {
+		return result;
+	}
+
+	const g = new dagre.graphlib.Graph({ multigraph: true, compound: false });
+	g.setGraph({
+		rankdir: 'LR',
+		nodesep: 40,
+		ranksep: 90,
+		marginx: 40,
+		marginy: 40,
+	});
+	g.setDefaultEdgeLabel(() => ({}));
+
+	nodes.forEach((node) => {
+		g.setNode(node.id, { width: nodeBoxWidth, height: nodeBoxHeight });
+	});
+	links.forEach((link, i) => {
+		// `name` makes parallel edges (same source+target, different metrics)
+		// safe under multigraph mode.
+		g.setEdge(link.source, link.target, {}, `${link.source}-${link.target}-${i}`);
+	});
+
+	dagre.layout(g);
+
+	nodes.forEach((node) => {
+		const laidOut = g.node(node.id);
+		if (laidOut) {
+			result[node.id] = { x: laidOut.x, y: laidOut.y };
+		}
+	});
+	return result;
+};

frontend/yarn.lock

@@ -2953,6 +2953,18 @@
   resolved "https://registry.yarnpkg.com/@ctrl/tinycolor/-/tinycolor-3.6.1.tgz#b6c75a56a1947cc916ea058772d666a2c8932f31"
   integrity sha512-SITSV6aIXsuVNV3f3O0f2n/cgyEDWoSqtZMYiAmcsYHydcKrOz3gUxB/iXd/Qf08+IZX4KpgNbvUdMBmWz+kcA==
 
+"@dagrejs/dagre@3.0.0":
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/@dagrejs/dagre/-/dagre-3.0.0.tgz#543f20188f7494db0f45d634f7b3760747f87f23"
+  integrity sha512-ZzhnTy1rfuoew9Ez3EIw4L2znPGnYYhfn8vc9c4oB8iw6QAsszbiU0vRhlxWPFnmmNSFAkrYeF1PhM5m4lAN0Q==
+  dependencies:
+    "@dagrejs/graphlib" "4.0.1"
+
+"@dagrejs/graphlib@4.0.1":
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/@dagrejs/graphlib/-/graphlib-4.0.1.tgz#a9cf907cc5ddf9140a64360ad487766f17d1ee36"
+  integrity sha512-IvcV6FduIIAmLwnH+yun+QtV36SC7mERqa86aClNqmMN09WhmPPYU8ckHrZBozErf+UvHPWOTJYaGYiIcs0DgA==
+
 "@date-fns/tz@^1.4.1":
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/@date-fns/tz/-/tz-1.4.1.tgz#2d905f282304630e07bef6d02d2e7dbf3f0cc4e4"
@@ -6002,11 +6014,6 @@
   resolved "https://registry.npmjs.org/@tsconfig/node16/-/node16-1.0.3.tgz"
   integrity sha512-yOlFc+7UtL/89t2ZhjPvvB/DeAr3r+Dq58IgzsFkOAvVC6NMJXmCGjbptdXdR9qsX7pKcTL+s87FtYREi2dEEQ==
 
-"@tweenjs/tween.js@18 - 25":
-  version "25.0.0"
-  resolved "https://registry.yarnpkg.com/@tweenjs/tween.js/-/tween.js-25.0.0.tgz#7266baebcc3affe62a3a54318a3ea82d904cd0b9"
-  integrity sha512-XKLA6syeBUaPzx4j3qwMqzzq+V4uo72BnlbOjmuljLrRqdsd3qnzvZZoxvMHZ23ndsRS4aufU6JOZYpCbU6T1A==
-
 "@tybys/wasm-util@^0.10.0", "@tybys/wasm-util@^0.10.1":
   version "0.10.1"
   resolved "https://registry.yarnpkg.com/@tybys/wasm-util/-/wasm-util-0.10.1.tgz#ecddd3205cf1e2d5274649ff0eedd2991ed7f414"
@@ -6124,6 +6131,13 @@
   resolved "https://registry.yarnpkg.com/@types/d3-delaunay/-/d3-delaunay-6.0.1.tgz#006b7bd838baec1511270cb900bf4fc377bbbf41"
   integrity sha512-tLxQ2sfT0p6sxdG75c6f/ekqxjyYR0+LwPrsO1mbC9YDBzPJhs2HbJJRrn8Ez1DBoHRo2yx7YEATI+8V1nGMnQ==
 
+"@types/d3-drag@^3.0.7":
+  version "3.0.7"
+  resolved "https://registry.yarnpkg.com/@types/d3-drag/-/d3-drag-3.0.7.tgz#b13aba8b2442b4068c9a9e6d1d82f8bcea77fc02"
+  integrity sha512-HE3jVKlzU9AaMazNufooRJ5ZpWmLIoc90A37WU2JMmeq28w1FQqCZswHZ3xR+SuxYftzHq6WU6KJHvqxKzTxxQ==
+  dependencies:
+    "@types/d3-selection" "*"
+
 "@types/d3-format@3.0.1":
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/@types/d3-format/-/d3-format-3.0.1.tgz#194f1317a499edd7e58766f96735bdc0216bb89d"
@@ -6141,6 +6155,13 @@
   resolved "https://registry.yarnpkg.com/@types/d3-hierarchy/-/d3-hierarchy-1.1.11.tgz#c3bd70d025621f73cb3319e97e08ae4c9051c791"
   integrity sha512-lnQiU7jV+Gyk9oQYk0GGYccuexmQPTp08E0+4BidgFdiJivjEvf+esPSdZqCZ2C7UwTWejWpqetVaU8A+eX3FA==
 
+"@types/d3-interpolate@*", "@types/d3-interpolate@^3.0.4":
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/@types/d3-interpolate/-/d3-interpolate-3.0.4.tgz#412b90e84870285f2ff8a846c6eb60344f12a41c"
+  integrity sha512-mgLPETlrpVV1YRJIglr4Ez47g7Yxjl1lj7YKsiMCb27VJH9W8NVM6Bb9d8kkpG/uAQS5AmbA48q2IAolKKo1MA==
+  dependencies:
+    "@types/d3-color" "*"
+
 "@types/d3-interpolate@3.0.1", "@types/d3-interpolate@^3.0.0":
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/@types/d3-interpolate/-/d3-interpolate-3.0.1.tgz#e7d17fa4a5830ad56fe22ce3b4fac8541a9572dc"
@@ -6160,6 +6181,11 @@
   dependencies:
     "@types/d3-time" "*"
 
+"@types/d3-selection@*", "@types/d3-selection@^3.0.10":
+  version "3.0.11"
+  resolved "https://registry.yarnpkg.com/@types/d3-selection/-/d3-selection-3.0.11.tgz#bd7a45fc0a8c3167a631675e61bc2ca2b058d4a3"
+  integrity sha512-bhAXu23DJWsrI45xafYpkQ4NtcKMwWnAC/vKrd2l+nxMFuvOT3XMYTIj2opv8vq8AO5Yh7Qac/nSeP/3zjTK0w==
+
 "@types/d3-shape@^1.3.1":
   version "1.3.12"
   resolved "https://registry.yarnpkg.com/@types/d3-shape/-/d3-shape-1.3.12.tgz#8f2f9f7a12e631ce6700d6d55b84795ce2c8b259"
@@ -6182,6 +6208,21 @@
   resolved "https://registry.yarnpkg.com/@types/d3-time/-/d3-time-3.0.0.tgz#e1ac0f3e9e195135361fa1a1d62f795d87e6e819"
   integrity sha512-sZLCdHvBUcNby1cB6Fd3ZBrABbjz3v1Vm90nysCQ6Vt7vd6e/h9Lt7SiJUoEX0l4Dzc7P5llKyhqSi1ycSf1Hg==
 
+"@types/d3-transition@^3.0.8":
+  version "3.0.9"
+  resolved "https://registry.yarnpkg.com/@types/d3-transition/-/d3-transition-3.0.9.tgz#1136bc57e9ddb3c390dccc9b5ff3b7d2b8d94706"
+  integrity sha512-uZS5shfxzO3rGlu0cC3bjmMFKsXv+SmZZcgp0KD22ts4uGXp5EVYGzu/0YdwZeKmddhcAccYtREJKkPfXkZuCg==
+  dependencies:
+    "@types/d3-selection" "*"
+
+"@types/d3-zoom@^3.0.8":
+  version "3.0.8"
+  resolved "https://registry.yarnpkg.com/@types/d3-zoom/-/d3-zoom-3.0.8.tgz#dccb32d1c56b1e1c6e0f1180d994896f038bc40b"
+  integrity sha512-iqMC4/YlFCSlO8+2Ii1GGGliCAY4XdeG748w5vQUbevlbDu0zSjH/+jojorQVBK/se0j6DUFNPBGSqD3YWYnDw==
+  dependencies:
+    "@types/d3-interpolate" "*"
+    "@types/d3-selection" "*"
+
 "@types/debug@^4.0.0":
   version "4.1.8"
   resolved "https://registry.yarnpkg.com/@types/debug/-/debug-4.1.8.tgz#cef723a5d0a90990313faec2d1e22aee5eecb317"
@@ -7072,6 +7113,30 @@
   resolved "https://registry.npmjs.org/@xobotyi/scrollbar-width/-/scrollbar-width-1.9.5.tgz"
   integrity sha512-N8tkAACJx2ww8vFMneJmaAgmjAG1tnVBZJRLRcx061tmsLRZHSEZSLuGWnwPtunsSLvSqXQ2wfp7Mgqg1I+2dQ==
 
+"@xyflow/react@12.10.2":
+  version "12.10.2"
+  resolved "https://registry.yarnpkg.com/@xyflow/react/-/react-12.10.2.tgz#40f6d71944f674f0ffbb83c660f9473018adbe61"
+  integrity sha512-CgIi6HwlcHXwlkTpr0fxLv/0sRVNZ8IdwKLzzeCscaYBwpvfcH1QFOCeaTCuEn1FQEs/B8CjnTSjhs8udgmBgQ==
+  dependencies:
+    "@xyflow/system" "0.0.76"
+    classcat "^5.0.3"
+    zustand "^4.4.0"
+
+"@xyflow/system@0.0.76":
+  version "0.0.76"
+  resolved "https://registry.yarnpkg.com/@xyflow/system/-/system-0.0.76.tgz#57da5e4d230cdbec56548a6d5eec115f22858259"
+  integrity sha512-hvwvnRS1B3REwVDlWexsq7YQaPZeG3/mKo1jv38UmnpWmxihp14bW6VtEOuHEwJX2FvzFw8k77LyKSk/wiZVNA==
+  dependencies:
+    "@types/d3-drag" "^3.0.7"
+    "@types/d3-interpolate" "^3.0.4"
+    "@types/d3-selection" "^3.0.10"
+    "@types/d3-transition" "^3.0.8"
+    "@types/d3-zoom" "^3.0.8"
+    d3-drag "^3.0.0"
+    d3-interpolate "^3.0.1"
+    d3-selection "^3.0.0"
+    d3-zoom "^3.0.0"
+
 "@zxing/text-encoding@0.9.0":
   version "0.9.0"
   resolved "https://registry.yarnpkg.com/@zxing/text-encoding/-/text-encoding-0.9.0.tgz#fb50ffabc6c7c66a0c96b4c03e3d9be74864b70b"
@@ -7097,11 +7162,6 @@ abort-controller@^3.0.0:
   dependencies:
     event-target-shim "^5.0.0"
 
-accessor-fn@1:
-  version "1.4.1"
-  resolved "https://registry.npmjs.org/accessor-fn/-/accessor-fn-1.4.1.tgz"
-  integrity sha512-P7yNKfmpuWLUwiRVk9RkRIPGjngemjZ7yANc0DL7otgDqEIWkEByMhShzfgQ5ZwCPEUmba4v1kOqCdGhpzY3ew==
-
 acorn-globals@^7.0.0:
   version "7.0.1"
   resolved "https://registry.yarnpkg.com/acorn-globals/-/acorn-globals-7.0.1.tgz#0dbf05c44fa7c94332914c02066d5beff62c40c3"
@@ -7999,11 +8059,6 @@ better-xlsx@^0.7.5:
     jszip "^3.2.2"
     kind-of "^6.0.3"
 
-"bezier-js@3 - 6":
-  version "6.1.3"
-  resolved "https://registry.npmjs.org/bezier-js/-/bezier-js-6.1.3.tgz"
-  integrity sha512-VPFvkyO98oCJ1Tsi+bFBrKEWLdefAj4DJVaWp3xTEsdCbunC7Pt/nTeIgu/UdskBNcmHv8TOfsgdMZb1GsICmg==
-
 big-integer@^1.6.16:
   version "1.6.51"
   resolved "https://registry.yarnpkg.com/big-integer/-/big-integer-1.6.51.tgz#0df92a5d9880560d3ff2d5fd20245c889d130686"
@@ -8273,13 +8328,6 @@ caniuse-lite@^1.0.30001759:
   resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001767.tgz#0279c498e862efb067938bba0a0aabafe8d0b730"
   integrity sha512-34+zUAMhSH+r+9eKmYG+k2Rpt8XttfE4yXAjoZvkAPs15xcYQhyBYdalJ65BzivAvGRMViEjy6oKr/S91loekQ==
 
-canvas-color-tracker@^1.3:
-  version "1.3.2"
-  resolved "https://registry.yarnpkg.com/canvas-color-tracker/-/canvas-color-tracker-1.3.2.tgz#b924cf94b33441b82692938fca5b936be971a46d"
-  integrity sha512-ryQkDX26yJ3CXzb3hxUVNlg1NKE4REc5crLBq661Nxzr8TNd236SaEf2ffYLXyI5tSABSeguHLqcVq4vf9L3Zg==
-  dependencies:
-    tinycolor2 "^1.6.0"
-
 ccount@^2.0.0:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/ccount/-/ccount-2.0.1.tgz#17a3bf82302e0870d6da43a01311a8bc02a3ecf5"
@@ -8421,6 +8469,11 @@ class-variance-authority@^0.7.0:
   dependencies:
     clsx "^2.1.1"
 
+classcat@^5.0.3:
+  version "5.0.5"
+  resolved "https://registry.yarnpkg.com/classcat/-/classcat-5.0.5.tgz#8c209f359a93ac302404a10161b501eba9c09c77"
+  integrity sha512-JhZUT7JFcQy/EzW605k/ktHtncoo9vnyW/2GspNYwFlN1C/WmjuV/xtS04e9SOkL2sTdw0VAZ2UGCcQ9lR6p6w==
+
 classnames@2.3.2, classnames@2.x, classnames@^2.2.1, classnames@^2.2.3, classnames@^2.2.5, classnames@^2.2.6, classnames@^2.3.1, classnames@^2.3.2:
   version "2.3.2"
   resolved "https://registry.npmjs.org/classnames/-/classnames-2.3.2.tgz"
@@ -9055,7 +9108,7 @@ csstype@^3.1.2:
   resolved "https://registry.yarnpkg.com/csstype/-/csstype-3.1.3.tgz#d80ff294d114fb0e6ac500fbf85b60137d7eff81"
   integrity sha512-M1uQkMl8rQK/szD0LNhtqxIPLpimGm8sOBwU7lLnCpSbTyY3yeU1Vc7l4KT5zT4s/yOxHH5O7tIuuLOCnLADRw==
 
-"d3-array@1 - 3", "d3-array@2 - 3", "d3-array@2.10.0 - 3":
+"d3-array@2 - 3", "d3-array@2.10.0 - 3":
   version "3.2.3"
   resolved "https://registry.npmjs.org/d3-array/-/d3-array-3.2.3.tgz"
   integrity sha512-JRHwbQQ84XuAESWhvIPaUV4/1UYTBOLiOPGWqgFDHZS1D5QN9c57FbH3QpEnQMYiOXNzKUQyGTZf+EVO7RT5TQ==
@@ -9081,11 +9134,6 @@ d3-array@^1.2.0:
   resolved "https://registry.yarnpkg.com/d3-array/-/d3-array-1.2.4.tgz#635ce4d5eea759f6f605863dbcfc30edc737f71f"
   integrity sha512-KHW6M86R+FUPYGb3R5XiYjXPq7VzwxZ22buHhAEVG5ztoEcZZMLov530mmccaqA1GghZArjQV46fuc8kUqhhHw==
 
-d3-binarytree@1:
-  version "1.0.2"
-  resolved "https://registry.npmjs.org/d3-binarytree/-/d3-binarytree-1.0.2.tgz"
-  integrity sha512-cElUNH+sHu95L04m92pG73t2MEJXKu+GeKUN1TJkFsu93E5W8E9Sc3kHEGJKgenGvj19m6upSn2EunvMgMD2Yw==
-
 "d3-color@1 - 3", d3-color@3.1.0:
   version "3.1.0"
   resolved "https://registry.npmjs.org/d3-color/-/d3-color-3.1.0.tgz"
@@ -9103,7 +9151,7 @@ d3-delaunay@6.0.2:
   resolved "https://registry.npmjs.org/d3-dispatch/-/d3-dispatch-3.0.1.tgz"
   integrity sha512-rzUyPU/S7rwUflMyLc1ETDeBj0NRuHKKAcvukozwhshr6g6c5d8zh4c2gQjY2bZ0dXeGLWc1PF174P2tVvKhfg==
 
-"d3-drag@2 - 3":
+"d3-drag@2 - 3", d3-drag@^3.0.0:
   version "3.0.0"
   resolved "https://registry.npmjs.org/d3-drag/-/d3-drag-3.0.0.tgz"
   integrity sha512-pWbUJLdETVA8lQNJecMxoXfH6x+mO2UQo8rSmZ+QqxcbyA3hfeprFgIT//HW2nlHChWeIIMwS2Fq+gEARkhTkg==
@@ -9116,17 +9164,6 @@ d3-delaunay@6.0.2:
   resolved "https://registry.npmjs.org/d3-ease/-/d3-ease-3.0.1.tgz"
   integrity sha512-wR/XK3D3XcLIZwpbvQwQ5fK+8Ykds1ip7A2Txe0yxncXSdq1L9skcG7blcedkOX+ZcgxGAmLX1FrRGbADwzi0w==
 
-"d3-force-3d@2 - 3":
-  version "3.0.5"
-  resolved "https://registry.npmjs.org/d3-force-3d/-/d3-force-3d-3.0.5.tgz"
-  integrity sha512-tdwhAhoTYZY/a6eo9nR7HP3xSW/C6XvJTbeRpR92nlPzH6OiE+4MliN9feuSFd0tPtEUo+191qOhCTWx3NYifg==
-  dependencies:
-    d3-binarytree "1"
-    d3-dispatch "1 - 3"
-    d3-octree "1"
-    d3-quadtree "1 - 3"
-    d3-timer "1 - 3"
-
 "d3-format@1 - 3", d3-format@3.1.0:
   version "3.1.0"
   resolved "https://registry.npmjs.org/d3-format/-/d3-format-3.1.0.tgz"
@@ -9149,18 +9186,13 @@ d3-hierarchy@^1.1.4:
   resolved "https://registry.yarnpkg.com/d3-hierarchy/-/d3-hierarchy-1.1.9.tgz#2f6bee24caaea43f8dc37545fa01628559647a83"
   integrity sha512-j8tPxlqh1srJHAtxfvOUwKNYJkQuBFdM1+JAUfq6xqH5eAqf93L7oG1NVqDa4CpFZNvnNKtCYEUC8KY9yEn9lQ==
 
-"d3-interpolate@1 - 3", "d3-interpolate@1.2.0 - 3", d3-interpolate@3.0.1:
+"d3-interpolate@1 - 3", "d3-interpolate@1.2.0 - 3", d3-interpolate@3.0.1, d3-interpolate@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/d3-interpolate/-/d3-interpolate-3.0.1.tgz#3c47aa5b32c5b3dfb56ef3fd4342078a632b400d"
   integrity sha512-3bYs1rOD33uo8aqJfKP3JWPAibgw8Zm2+L9vBKEHJ2Rg+viTR7o5Mmv5mZcieN+FRYaAOWX5SJATX6k1PWz72g==
   dependencies:
     d3-color "1 - 3"
 
-d3-octree@1:
-  version "1.0.2"
-  resolved "https://registry.npmjs.org/d3-octree/-/d3-octree-1.0.2.tgz"
-  integrity sha512-Qxg4oirJrNXauiuC94uKMbgxwnhdda9xRLl9ihq45srlJ4Ga3CSgqGcAL8iW7N5CIv4Oz8x3E734ulxyvHPvwA==
-
 d3-path@1, d3-path@^1.0.5:
   version "1.0.9"
   resolved "https://registry.yarnpkg.com/d3-path/-/d3-path-1.0.9.tgz#48c050bb1fe8c262493a8caf5524e3e9591701cf"
@@ -9171,20 +9203,7 @@ d3-polygon@^1.0.3:
   resolved "https://registry.yarnpkg.com/d3-polygon/-/d3-polygon-1.0.6.tgz#0bf8cb8180a6dc107f518ddf7975e12abbfbd38e"
   integrity sha512-k+RF7WvI08PC8reEoXa/w2nSg5AUMTi+peBD9cmFc+0ixHfbs4QmxxkarVal1IkVkgxVuk9JSHhJURHiyHKAuQ==
 
-"d3-quadtree@1 - 3":
-  version "3.0.1"
-  resolved "https://registry.npmjs.org/d3-quadtree/-/d3-quadtree-3.0.1.tgz"
-  integrity sha512-04xDrxQTDTCFwP5H6hRhsRcb9xxv2RzkcsygFzmkSIOJy3PeRJP7sNk3VRIbKXcog561P9oU0/rVH6vDROAgUw==
-
-"d3-scale-chromatic@1 - 3":
-  version "3.0.0"
-  resolved "https://registry.npmjs.org/d3-scale-chromatic/-/d3-scale-chromatic-3.0.0.tgz"
-  integrity sha512-Lx9thtxAKrO2Pq6OO2Ua474opeziKr279P/TKZsMAhYyNDD3EnCffdbgeSYN5O7m2ByQsxtuP2CSDczNUIZ22g==
-  dependencies:
-    d3-color "1 - 3"
-    d3-interpolate "1 - 3"
-
-"d3-scale@1 - 4", d3-scale@4.0.2:
+d3-scale@4.0.2:
   version "4.0.2"
   resolved "https://registry.npmjs.org/d3-scale/-/d3-scale-4.0.2.tgz"
   integrity sha512-GZW464g1SH7ag3Y7hXjf8RoUuAFIqklOAq3MRl4OaWabTFJY9PN/E1YklhXLh+OQ3fM9yS2nOkCoS+WLZ6kvxQ==
@@ -9195,9 +9214,9 @@ d3-polygon@^1.0.3:
     d3-time "2.1.1 - 3"
     d3-time-format "2 - 4"
 
-"d3-selection@2 - 3", d3-selection@3:
+"d3-selection@2 - 3", d3-selection@3, d3-selection@^3.0.0:
   version "3.0.0"
-  resolved "https://registry.npmjs.org/d3-selection/-/d3-selection-3.0.0.tgz"
+  resolved "https://registry.yarnpkg.com/d3-selection/-/d3-selection-3.0.0.tgz#c25338207efa72cc5b9bd1458a1a41901f1e1b31"
   integrity sha512-fmTRWbNMmsmWq6xJV8D19U/gw/bwrHfNXxrIN+HfZgnzqTHp9jOmKMhsTUjXOJnZOdZY9Q28y4yebKzqDKlxlQ==
 
 d3-shape@^1.0.6, d3-shape@^1.2.0:
@@ -9237,9 +9256,9 @@ d3-shape@^1.0.6, d3-shape@^1.2.0:
     d3-interpolate "1 - 3"
     d3-timer "1 - 3"
 
-"d3-zoom@2 - 3":
+d3-zoom@^3.0.0:
   version "3.0.0"
-  resolved "https://registry.npmjs.org/d3-zoom/-/d3-zoom-3.0.0.tgz"
+  resolved "https://registry.yarnpkg.com/d3-zoom/-/d3-zoom-3.0.0.tgz#d13f4165c73217ffeaa54295cd6969b3e7aee8f3"
   integrity sha512-b8AmV3kfQaqWAuacbPuNbL6vahnOJflOhexLzMMNLga62+/nh0JzvJ0aO/5a5MVgUFGS7Hu1P9P03o3fJkDCyw==
   dependencies:
     d3-dispatch "1 - 3"
@@ -10460,15 +10479,6 @@ flatted@^3.4.2:
   resolved "https://registry.yarnpkg.com/flatted/-/flatted-3.4.2.tgz#f5c23c107f0f37de8dbdf24f13722b3b98d52726"
   integrity sha512-PjDse7RzhcPkIJwy5t7KPWQSZ9cAbzQXcafsetQoD7sOJRQlGikNbx7yZp2OotDnJyrDcbyRq3Ttb18iYOqkxA==
 
-float-tooltip@^1.7:
-  version "1.7.5"
-  resolved "https://registry.yarnpkg.com/float-tooltip/-/float-tooltip-1.7.5.tgz#7083bf78f0de5a97f9c2d6aa8e90d2139f34047f"
-  integrity sha512-/kXzuDnnBqyyWyhDMH7+PfP8J/oXiAavGzcRxASOMRHFuReDtofizLLJsf7nnDLAfEaMW4pVWaXrAjtnglpEkg==
-  dependencies:
-    d3-selection "2 - 3"
-    kapsule "^1.16"
-    preact "10"
-
 flubber@^0.4.2:
   version "0.4.2"
   resolved "https://registry.yarnpkg.com/flubber/-/flubber-0.4.2.tgz#14452d4a838cc3b9f2fb6175da94e35acd55fbaa"
@@ -10505,27 +10515,6 @@ for-each@^0.3.5:
   dependencies:
     is-callable "^1.2.7"
 
-force-graph@^1.51:
-  version "1.51.1"
-  resolved "https://registry.yarnpkg.com/force-graph/-/force-graph-1.51.1.tgz#c967249bf6ad2cb4a3ba89ed4c6d79895bd70fe1"
-  integrity sha512-uEEX8iRzgq1IKRISOw6RrB2RLMhcI25xznQYrCTVvxZHZZ+A2jH6qIolYuwavVxAMi64pFp2yZm4KFVdD993cg==
-  dependencies:
-    "@tweenjs/tween.js" "18 - 25"
-    accessor-fn "1"
-    bezier-js "3 - 6"
-    canvas-color-tracker "^1.3"
-    d3-array "1 - 3"
-    d3-drag "2 - 3"
-    d3-force-3d "2 - 3"
-    d3-scale "1 - 4"
-    d3-scale-chromatic "1 - 3"
-    d3-selection "2 - 3"
-    d3-zoom "2 - 3"
-    float-tooltip "^1.7"
-    index-array-by "1"
-    kapsule "^1.16"
-    lodash-es "4"
-
 foreground-child@^3.1.0:
   version "3.3.1"
   resolved "https://registry.yarnpkg.com/foreground-child/-/foreground-child-3.3.1.tgz#32e8e9ed1b68a3497befb9ac2b6adf92a638576f"
@@ -11673,11 +11662,6 @@ indent-string@^4.0.0:
   resolved "https://registry.npmjs.org/indent-string/-/indent-string-4.0.0.tgz"
   integrity sha512-EdDDZu4A2OyIK7Lr/2zG+w5jmbuk1DVBnEwREQvBzspBJkCEbRa8GxU1lghYcaGJCnRWibjDXlq779X1/y5xwg==
 
-index-array-by@1:
-  version "1.4.1"
-  resolved "https://registry.npmjs.org/index-array-by/-/index-array-by-1.4.1.tgz"
-  integrity sha512-Zu6THdrxQdyTuT2uA5FjUoBEsFHPzHcPIj18FszN6yXKHxSfGcR4TPLabfuT//E25q1Igyx9xta2WMvD/x9P/g==
-
 inflected@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/inflected/-/inflected-2.1.0.tgz#2816ac17a570bbbc8303ca05bca8bf9b3f959687"
@@ -12383,11 +12367,6 @@ jake@^10.8.5:
     filelist "^1.0.4"
     picocolors "^1.1.1"
 
-jerrypick@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.npmjs.org/jerrypick/-/jerrypick-1.1.1.tgz"
-  integrity sha512-XTtedPYEyVp4t6hJrXuRKr/jHj8SC4z+4K0b396PMkov6muL+i8IIamJIvZWe3jUspgIJak0P+BaWKawMYNBLg==
-
 jest-changed-files@30.2.0:
   version "30.2.0"
   resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-30.2.0.tgz#602266e478ed554e1e1469944faa7efd37cee61c"
@@ -13103,13 +13082,6 @@ junk@^3.1.0:
   resolved "https://registry.yarnpkg.com/junk/-/junk-3.1.0.tgz#31499098d902b7e98c5d9b9c80f43457a88abfa1"
   integrity sha512-pBxcB3LFc8QVgdggvZWyeys+hnrNWg4OcZIU/1X59k5jQdLBlCsYGRQaz234SqoRLTCgMH00fY0xRJH+F9METQ==
 
-kapsule@^1.16:
-  version "1.16.3"
-  resolved "https://registry.yarnpkg.com/kapsule/-/kapsule-1.16.3.tgz#5684ed89838b6658b30d0f2cc056dffc3ba68c30"
-  integrity sha512-4+5mNNf4vZDSwPhKprKwz3330iisPrb08JyMgbsdFrimBCKNHecua/WBwvVg3n7vwx0C1ARjfhwIpbrbd9n5wg==
-  dependencies:
-    lodash-es "4"
-
 keyv@^4.0.0:
   version "4.5.4"
   resolved "https://registry.yarnpkg.com/keyv/-/keyv-4.5.4.tgz#a879a99e29452f942439f2a405e3af8b31d4de93"
@@ -13334,7 +13306,7 @@ locate-path@^7.1.0:
   dependencies:
     p-locate "^6.0.0"
 
-lodash-es@4, lodash-es@^4.17.21:
+lodash-es@^4.17.21:
   version "4.17.21"
   resolved "https://registry.npmjs.org/lodash-es/-/lodash-es-4.17.21.tgz"
   integrity sha512-mKnC+QJ9pWVzv+C4/U3rRsHapFfHvQFoFB92e52xeyGMcX6/OlIl78je1u8vePzYZSkkogMPJ2yjxxsb89cxyw==
@@ -15645,11 +15617,6 @@ powershell-utils@^0.1.0:
   resolved "https://registry.yarnpkg.com/powershell-utils/-/powershell-utils-0.1.0.tgz#5a42c9a824fb4f2f251ccb41aaae73314f5d6ac2"
   integrity sha512-dM0jVuXJPsDN6DvRpea484tCUaMiXWjuCn++HGTqUWzGDjv5tZkEZldAJ/UMlqRYGFrD/etByo4/xOuC/snX2A==
 
-preact@10:
-  version "10.28.4"
-  resolved "https://registry.yarnpkg.com/preact/-/preact-10.28.4.tgz#8ffab01c5c0590535bdaecdd548801f44c6e483a"
-  integrity sha512-uKFfOHWuSNpRFVTnljsCluEFq57OKT+0QdOiQo8XWnQ/pSvg7OpX5eNOejELXJMWy+BwM2nobz0FkvzmnpCNsQ==
-
 preact@^10.19.3:
   version "10.22.0"
   resolved "https://registry.yarnpkg.com/preact/-/preact-10.22.0.tgz#a50f38006ae438d255e2631cbdaf7488e6dd4e16"
@@ -15711,7 +15678,7 @@ progress@^2.0.3:
   resolved "https://registry.yarnpkg.com/progress/-/progress-2.0.3.tgz#7e8cf8d8f5b8f239c1bc68beb4eb78567d572ef8"
   integrity sha512-7PiHtLll5LdnKIMw100I+8xJXR5gW2QwWYkT6iJva0bXitZKa/XMrSbdmg3r2Xnaidz9Qumd0VPaMrZlF9V9sA==
 
-prop-types@15, prop-types@15.8.1, prop-types@15.x, prop-types@^15.0.0, prop-types@^15.5.10, prop-types@^15.5.8, prop-types@^15.6.1, prop-types@^15.6.2, prop-types@^15.7.2, prop-types@^15.8.1:
+prop-types@15.8.1, prop-types@15.x, prop-types@^15.0.0, prop-types@^15.5.10, prop-types@^15.5.8, prop-types@^15.6.1, prop-types@^15.6.2, prop-types@^15.7.2, prop-types@^15.8.1:
   version "15.8.1"
   resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.8.1.tgz#67d87bf1a694f48435cf332c24af10214a3140b5"
   integrity sha512-oj87CgZICdulUohogVAR7AjlC0327U4el4L6eAvOqCeudMDVU0NThNaV+b9Df4dXgSP1gXMTnPdhfe/2qDH5cg==
@@ -16335,15 +16302,6 @@ react-fast-compare@^3.2.0:
   resolved "https://registry.yarnpkg.com/react-fast-compare/-/react-fast-compare-3.2.2.tgz#929a97a532304ce9fee4bcae44234f1ce2c21d49"
   integrity sha512-nsO+KSNgo1SbJqJEYRE9ERzo7YtYbou/OqjSQKxV7jcKox7+usiUVZOAC+XnDOABXggQTno0Y1CpVnuWEc1boQ==
 
-react-force-graph-2d@^1.29.1:
-  version "1.29.1"
-  resolved "https://registry.yarnpkg.com/react-force-graph-2d/-/react-force-graph-2d-1.29.1.tgz#a0784d4387b12b28e2b552058ec09d092b4e8cda"
-  integrity sha512-1Rl/1Z3xy2iTHKj6a0jRXGyiI86xUti81K+jBQZ+Oe46csaMikp47L5AjrzA9hY9fNGD63X8ffrqnvaORukCuQ==
-  dependencies:
-    force-graph "^1.51"
-    prop-types "15"
-    react-kapsule "^2.5"
-
 react-full-screen@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/react-full-screen/-/react-full-screen-1.1.1.tgz#b707d56891015a71c503a65dbab3086d75be97d7"
@@ -16413,13 +16371,6 @@ react-is@^18.3.1:
   resolved "https://registry.yarnpkg.com/react-is/-/react-is-18.3.1.tgz#e83557dc12eae63a99e003a46388b1dcbb44db7e"
   integrity sha512-/LLMVyas0ljjAtoYiPqYiL8VWXzUUdThrmU5+n20DZv+a+ClRoevUzw5JxU+Ieh5/c87ytoTBV9G1FiKfNJdmg==
 
-react-kapsule@^2.5:
-  version "2.5.7"
-  resolved "https://registry.yarnpkg.com/react-kapsule/-/react-kapsule-2.5.7.tgz#dcd957ae8e897ff48055fc8ff48ed04ebe3c5bd2"
-  integrity sha512-kifAF4ZPD77qZKc4CKLmozq6GY1sBzPEJTIJb0wWFK6HsePJatK3jXplZn2eeAt3x67CDozgi7/rO8fNQ/AL7A==
-  dependencies:
-    jerrypick "^1.1.1"
-
 react-lottie@1.2.10:
   version "1.2.10"
   resolved "https://registry.yarnpkg.com/react-lottie/-/react-lottie-1.2.10.tgz#399f78a448a7833b2380d74fc489ecf15f8d18c7"
@@ -18489,7 +18440,7 @@ tiny-warning@^1.0.0:
   resolved "https://registry.npmjs.org/tiny-warning/-/tiny-warning-1.0.3.tgz"
   integrity sha512-lBN9zLN/oAf68o3zNXYrdCt1kP8WsiGW8Oo2ka41b2IM5JL/S1CTyX1rW0mb/zSuJun0ZUrDxx4sqvYS2FWzPA==
 
-tinycolor2@1.6.0, tinycolor2@^1.6.0:
+tinycolor2@1.6.0:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/tinycolor2/-/tinycolor2-1.6.0.tgz#f98007460169b0263b97072c5ae92484ce02d09e"
   integrity sha512-XPaBkWQJdsf3pLKJV9p4qN/S+fm2Oj8AIPo1BTUhg5oxkvm9+SVEGFdhyOz7tTdUTfvxMiAs4sp6/eZO2Ew+pw==
@@ -19194,7 +19145,7 @@ use-sidecar@^1.1.3:
     detect-node-es "^1.1.0"
     tslib "^2.0.0"
 
-use-sync-external-store@1.6.0:
+use-sync-external-store@1.6.0, use-sync-external-store@^1.2.2:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/use-sync-external-store/-/use-sync-external-store-1.6.0.tgz#b174bfa65cb2b526732d9f2ac0a408027876f32d"
   integrity sha512-Pp6GSwGP/NrPIrxVFAIkOQeyw8lFenOHijQWkUTrDvrF4ALqylP2C/KCkeS9dpUM3KvYRQhna5vt7IL95+ZQ9w==
@@ -19837,6 +19788,13 @@ zustand@5.0.11:
   resolved "https://registry.yarnpkg.com/zustand/-/zustand-5.0.11.tgz#99f912e590de1ca9ce6c6d1cab6cdb1f034ab494"
   integrity sha512-fdZY+dk7zn/vbWNCYmzZULHRrss0jx5pPFiOuMZ/5HJN6Yv3u+1Wswy/4MpZEkEGhtNH+pwxZB8OKgUBPzYAGg==
 
+zustand@^4.4.0:
+  version "4.5.7"
+  resolved "https://registry.yarnpkg.com/zustand/-/zustand-4.5.7.tgz#7d6bb2026a142415dd8be8891d7870e6dbe65f55"
+  integrity sha512-CHOUy7mu3lbD6o6LJLfllpjkzhHXSBlX8B9+qPddUsIfeF5S/UZ5q0kmCsnRqT1UHFQZchNFDDzMbQsuesHWlw==
+  dependencies:
+    use-sync-external-store "^1.2.2"
+
 zwitch@^2.0.0, zwitch@^2.0.4:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/zwitch/-/zwitch-2.0.4.tgz#c827d4b0acb76fc3e685a4c6ec2902d51070e9d7"