Merge branch 'main' into fix/chart-manager

frontend/src/container/DashboardContainer/visualization/components/ChartManager/ChartManager.styles.scss

@@ -1,3 +1,22 @@
+.chart-manager-series-label {
+	width: 100%;
+	min-width: 0;
+	max-width: 100%;
+	cursor: pointer;
+	border: none;
+	background-color: transparent;
+	color: inherit;
+	text-align: left;
+	padding: 0;
+	overflow: hidden;
+	text-overflow: ellipsis;
+	white-space: nowrap;
+
+	&:disabled {
+		cursor: not-allowed;
+	}
+}
+
 .chart-manager-container {
 	width: 100%;
 	max-height: calc(40% - 40px);

frontend/src/container/DashboardContainer/visualization/components/ChartManager/ChartManager.tsx

@@ -1,24 +1,28 @@
 import { useCallback, useEffect, useMemo, useState } from 'react';
 import { Button, Input } from 'antd';
+import { PrecisionOption, PrecisionOptionsEnum } from 'components/Graph/types';
 import { ResizeTable } from 'components/ResizeTable';
-import { getGraphManagerTableColumns } from 'container/GridCardLayout/GridCard/FullView/TableRender/GraphManagerColumns';
-import { ExtendedChartDataset } from 'container/GridCardLayout/GridCard/FullView/types';
-import { getDefaultTableDataSet } from 'container/GridCardLayout/GridCard/FullView/utils';
 import { useNotifications } from 'hooks/useNotifications';
 import { UPlotConfigBuilder } from 'lib/uPlotV2/config/UPlotConfigBuilder';
 import { usePlotContext } from 'lib/uPlotV2/context/PlotContext';
 import useLegendsSync from 'lib/uPlotV2/hooks/useLegendsSync';
 import { useDashboard } from 'providers/Dashboard/Dashboard';
 
+import { getChartManagerColumns } from './columns';
+import { ExtendedChartDataset, getDefaultTableDataSet } from './utils';
+
 import './ChartManager.styles.scss';
 
 interface ChartManagerProps {
 	config: UPlotConfigBuilder;
 	alignedData: uPlot.AlignedData;
 	yAxisUnit?: string;
+	decimalPrecision?: PrecisionOption;
 	onCancel?: () => void;
 }
 
+const X_AXIS_INDEX = 0;
+
 /**
  * ChartManager provides a tabular view to manage the visibility of
  * individual series on a uPlot chart.
@@ -28,16 +32,12 @@ interface ChartManagerProps {
  * - filter series by label
  * - toggle individual series on/off
  * - persist the visibility configuration to local storage.
- *
- * @param config - `UPlotConfigBuilder` instance used to derive chart options.
- * @param alignedData - uPlot aligned data used to build the initial table dataset.
- * @param yAxisUnit - Optional unit label for Y-axis values shown in the table.
- * @param onCancel - Optional callback invoked when the user cancels the dialog.
  */
 export default function ChartManager({
 	config,
 	alignedData,
 	yAxisUnit,
+	decimalPrecision = PrecisionOptionsEnum.TWO,
 	onCancel,
 }: ChartManagerProps): JSX.Element {
 	const { notifications } = useNotifications();
@@ -53,8 +53,13 @@ export default function ChartManager({
 	const { isDashboardLocked } = useDashboard();
 
 	const [tableDataSet, setTableDataSet] = useState<ExtendedChartDataset[]>(() =>
-		getDefaultTableDataSet(config.getConfig() as uPlot.Options, alignedData),
+		getDefaultTableDataSet(
+			config.getConfig() as uPlot.Options,
+			alignedData,
+			decimalPrecision,
+		),
 	);
+	const [filterValue, setFilterValue] = useState('');
 
 	const graphVisibilityState = useMemo(
 		() =>
@@ -67,46 +72,62 @@ export default function ChartManager({
 
 	useEffect(() => {
 		setTableDataSet(
-			getDefaultTableDataSet(config.getConfig() as uPlot.Options, alignedData),
-		);
-	}, [alignedData, config]);
-
-	const filterHandler = useCallback(
-		(event: React.ChangeEvent<HTMLInputElement>): void => {
-			const value = event.target.value.toString().toLowerCase();
-			const updatedDataSet = tableDataSet.map((item) => {
-				if (item.label?.toLocaleLowerCase().includes(value)) {
-					return { ...item, show: true };
-				}
-				return { ...item, show: false };
-			});
-			setTableDataSet(updatedDataSet);
-		},
-		[tableDataSet],
-	);
-
-	const dataSource = useMemo(
-		() =>
-			tableDataSet.filter(
-				(item, index) => index !== 0 && item.show, // skipping the first item as it is the x-axis
+			getDefaultTableDataSet(
+				config.getConfig() as uPlot.Options,
+				alignedData,
+				decimalPrecision,
 			),
-		[tableDataSet],
+		);
+		setFilterValue('');
+	}, [alignedData, config, decimalPrecision]);
+
+	const handleFilterChange = useCallback(
+		(e: React.ChangeEvent<HTMLInputElement>): void => {
+			setFilterValue(e.target.value.toLowerCase());
+		},
+		[],
 	);
 
+	const handleToggleSeriesOnOff = useCallback(
+		(index: number): void => {
+			onToggleSeriesOnOff(index);
+		},
+		[onToggleSeriesOnOff],
+	);
+
+	const dataSource = useMemo(() => {
+		const filter = filterValue.trim();
+		return tableDataSet.filter((item, index) => {
+			if (index === X_AXIS_INDEX) {
+				return false;
+			}
+			if (!filter) {
+				return true;
+			}
+			return item.label?.toLowerCase().includes(filter) ?? false;
+		});
+	}, [tableDataSet, filterValue]);
+
 	const columns = useMemo(
 		() =>
-			getGraphManagerTableColumns({
+			getChartManagerColumns({
 				tableDataSet,
-				checkBoxOnChangeHandler: (_e, index) => {
-					onToggleSeriesOnOff(index);
-				},
 				graphVisibilityState,
-				labelClickedHandler: onToggleSeriesVisibility,
+				onToggleSeriesOnOff: handleToggleSeriesOnOff,
+				onToggleSeriesVisibility,
 				yAxisUnit,
 				isGraphDisabled: isDashboardLocked,
+				decimalPrecision,
 			}),
-		// eslint-disable-next-line react-hooks/exhaustive-deps
-		[tableDataSet, graphVisibilityState, yAxisUnit, isDashboardLocked],
+		[
+			tableDataSet,
+			graphVisibilityState,
+			handleToggleSeriesOnOff,
+			onToggleSeriesVisibility,
+			yAxisUnit,
+			isDashboardLocked,
+			decimalPrecision,
+		],
 	);
 
 	const handleSave = useCallback((): void => {
@@ -114,20 +135,23 @@ export default function ChartManager({
 		notifications.success({
 			message: 'The updated graphs & legends are saved',
 		});
-		if (onCancel) {
-			onCancel();
-		}
+		onCancel?.();
 	}, [syncSeriesVisibilityToLocalStorage, notifications, onCancel]);
 
 	return (
 		<div className="chart-manager-container">
 			<div className="chart-manager-header">
-				<Input onChange={filterHandler} placeholder="Filter Series" />
+				<Input
+					placeholder="Filter Series"
+					value={filterValue}
+					onChange={handleFilterChange}
+					data-testid="filter-input"
+				/>
 				<div className="chart-manager-actions-container">
-					<Button type="default" onClick={onCancel}>
+					<Button type="default" onClick={onCancel} data-testid="cancel-button">
 						Cancel
 					</Button>
-					<Button type="primary" onClick={handleSave}>
+					<Button type="primary" onClick={handleSave} data-testid="save-button">
 						Save
 					</Button>
 				</div>
@@ -136,10 +160,10 @@ export default function ChartManager({
 				<ResizeTable
 					columns={columns}
 					dataSource={dataSource}
-					virtual
 					rowKey="index"
 					scroll={{ y: 200 }}
 					pagination={false}
+					virtual
 				/>
 			</div>
 		</div>

frontend/src/container/DashboardContainer/visualization/components/ChartManager/SeriesLabel.tsx

@@ -0,0 +1,31 @@
+import { Tooltip } from 'antd';
+
+import './ChartManager.styles.scss';
+
+interface SeriesLabelProps {
+	label: string;
+	labelIndex: number;
+	onClick: (idx: number) => void;
+	disabled?: boolean;
+}
+
+export function SeriesLabel({
+	label,
+	labelIndex,
+	onClick,
+	disabled,
+}: SeriesLabelProps): JSX.Element {
+	return (
+		<Tooltip placement="topLeft" title={label}>
+			<button
+				className="chart-manager-series-label"
+				disabled={disabled}
+				type="button"
+				data-testid={`series-label-button-${labelIndex}`}
+				onClick={(): void => onClick(labelIndex)}
+			>
+				{label}
+			</button>
+		</Tooltip>
+	);
+}

frontend/src/container/DashboardContainer/visualization/components/ChartManager/__tests__/ChartManager.test.tsx

@@ -0,0 +1,172 @@
+import userEvent from '@testing-library/user-event';
+import { UPlotConfigBuilder } from 'lib/uPlotV2/config/UPlotConfigBuilder';
+import { render, screen } from 'tests/test-utils';
+
+import ChartManager from '../ChartManager';
+
+const mockSyncSeriesVisibilityToLocalStorage = jest.fn();
+const mockNotificationsSuccess = jest.fn();
+
+jest.mock('lib/uPlotV2/context/PlotContext', () => ({
+	usePlotContext: (): {
+		onToggleSeriesOnOff: jest.Mock;
+		onToggleSeriesVisibility: jest.Mock;
+		syncSeriesVisibilityToLocalStorage: jest.Mock;
+	} => ({
+		onToggleSeriesOnOff: jest.fn(),
+		onToggleSeriesVisibility: jest.fn(),
+		syncSeriesVisibilityToLocalStorage: mockSyncSeriesVisibilityToLocalStorage,
+	}),
+}));
+
+jest.mock('lib/uPlotV2/hooks/useLegendsSync', () => ({
+	__esModule: true,
+	default: (): {
+		legendItemsMap: { [key: number]: { show: boolean; label: string } };
+	} => ({
+		legendItemsMap: {
+			0: { show: true, label: 'Time' },
+			1: { show: true, label: 'Series 1' },
+			2: { show: true, label: 'Series 2' },
+		},
+	}),
+}));
+
+jest.mock('providers/Dashboard/Dashboard', () => ({
+	useDashboard: (): { isDashboardLocked: boolean } => ({
+		isDashboardLocked: false,
+	}),
+}));
+
+jest.mock('hooks/useNotifications', () => ({
+	useNotifications: (): { notifications: { success: jest.Mock } } => ({
+		notifications: {
+			success: mockNotificationsSuccess,
+		},
+	}),
+}));
+
+jest.mock('components/ResizeTable', () => {
+	const MockTable = ({
+		dataSource,
+		columns,
+	}: {
+		dataSource: { index: number; label?: string }[];
+		columns: { key: string; title: string }[];
+	}): JSX.Element => (
+		<div data-testid="resize-table">
+			{columns.map((col) => (
+				<span key={col.key}>{col.title}</span>
+			))}
+			{dataSource.map((row) => (
+				<div key={row.index} data-testid={`row-${row.index}`}>
+					{row.label}
+				</div>
+			))}
+		</div>
+	);
+	return { ResizeTable: MockTable };
+});
+
+const createMockConfig = (): { getConfig: () => uPlot.Options } => ({
+	getConfig: (): uPlot.Options => ({
+		width: 100,
+		height: 100,
+		series: [
+			{ label: 'Time', value: 'time' },
+			{ label: 'Series 1', scale: 'y' },
+			{ label: 'Series 2', scale: 'y' },
+		],
+	}),
+});
+
+const createAlignedData = (): uPlot.AlignedData => [
+	[1000, 2000, 3000],
+	[10, 20, 30],
+	[1, 2, 3],
+];
+
+describe('ChartManager', () => {
+	const mockOnCancel = jest.fn();
+
+	beforeEach(() => {
+		jest.clearAllMocks();
+	});
+
+	it('renders filter input and action buttons', () => {
+		render(
+			<ChartManager
+				config={createMockConfig() as any}
+				alignedData={createAlignedData()}
+				onCancel={mockOnCancel}
+			/>,
+		);
+
+		expect(screen.getByPlaceholderText('Filter Series')).toBeInTheDocument();
+		expect(screen.getByRole('button', { name: /cancel/i })).toBeInTheDocument();
+		expect(screen.getByRole('button', { name: /save/i })).toBeInTheDocument();
+	});
+
+	it('renders ResizeTable with data', () => {
+		render(
+			<ChartManager
+				config={createMockConfig() as UPlotConfigBuilder}
+				alignedData={createAlignedData()}
+			/>,
+		);
+
+		expect(screen.getByTestId('resize-table')).toBeInTheDocument();
+	});
+
+	it('calls onCancel when Cancel button is clicked', async () => {
+		render(
+			<ChartManager
+				config={createMockConfig() as UPlotConfigBuilder}
+				alignedData={createAlignedData()}
+				onCancel={mockOnCancel}
+			/>,
+		);
+
+		await userEvent.click(screen.getByTestId('cancel-button'));
+
+		expect(mockOnCancel).toHaveBeenCalledTimes(1);
+	});
+
+	it('filters table data when typing in filter input', async () => {
+		render(
+			<ChartManager
+				config={createMockConfig() as UPlotConfigBuilder}
+				alignedData={createAlignedData()}
+			/>,
+		);
+
+		// Before filter: both Series 1 and Series 2 rows are visible
+		expect(screen.getByTestId('row-1')).toBeInTheDocument();
+		expect(screen.getByTestId('row-2')).toBeInTheDocument();
+
+		const filterInput = screen.getByTestId('filter-input');
+		await userEvent.type(filterInput, 'Series 1');
+
+		// After filter: only Series 1 row is visible, Series 2 row is filtered out
+		expect(screen.getByTestId('row-1')).toBeInTheDocument();
+		expect(screen.queryByTestId('row-2')).not.toBeInTheDocument();
+	});
+
+	it('calls syncSeriesVisibilityToLocalStorage, notifications.success, and onCancel when Save is clicked', async () => {
+		render(
+			<ChartManager
+				config={createMockConfig() as UPlotConfigBuilder}
+				alignedData={createAlignedData()}
+				onCancel={mockOnCancel}
+			/>,
+		);
+
+		await userEvent.click(screen.getByTestId('save-button'));
+
+		expect(mockSyncSeriesVisibilityToLocalStorage).toHaveBeenCalledTimes(1);
+		expect(mockNotificationsSuccess).toHaveBeenCalledWith({
+			message: 'The updated graphs & legends are saved',
+		});
+		expect(mockOnCancel).toHaveBeenCalledTimes(1);
+	});
+});

frontend/src/container/DashboardContainer/visualization/components/ChartManager/__tests__/SeriesLabel.test.tsx

@@ -0,0 +1,39 @@
+import userEvent from '@testing-library/user-event';
+import { render, screen } from 'tests/test-utils';
+
+import { SeriesLabel } from '../SeriesLabel';
+
+describe('SeriesLabel', () => {
+	it('renders the label text', () => {
+		render(
+			<SeriesLabel label="Test Series Label" labelIndex={1} onClick={jest.fn()} />,
+		);
+		expect(screen.getByTestId('series-label-button-1')).toHaveTextContent(
+			'Test Series Label',
+		);
+	});
+
+	it('calls onClick with labelIndex when clicked', async () => {
+		const onClick = jest.fn();
+		render(<SeriesLabel label="Series A" labelIndex={2} onClick={onClick} />);
+
+		await userEvent.click(screen.getByTestId('series-label-button-2'));
+
+		expect(onClick).toHaveBeenCalledWith(2);
+		expect(onClick).toHaveBeenCalledTimes(1);
+	});
+
+	it('renders disabled button when disabled prop is true', () => {
+		render(
+			<SeriesLabel label="Disabled" labelIndex={0} onClick={jest.fn()} disabled />,
+		);
+		const button = screen.getByTestId('series-label-button-0');
+		expect(button).toBeDisabled();
+	});
+
+	it('has chart-manager-series-label class', () => {
+		render(<SeriesLabel label="Label" labelIndex={0} onClick={jest.fn()} />);
+		const button = screen.getByTestId('series-label-button-0');
+		expect(button).toHaveClass('chart-manager-series-label');
+	});
+});

frontend/src/container/DashboardContainer/visualization/components/ChartManager/__tests__/columns.test.tsx

@@ -0,0 +1,167 @@
+import { render } from '@testing-library/react';
+import { Y_AXIS_UNIT_NAMES } from 'components/YAxisUnitSelector/constants';
+import { UniversalYAxisUnit } from 'components/YAxisUnitSelector/types';
+
+import { getChartManagerColumns } from '../columns';
+import { ExtendedChartDataset } from '../utils';
+
+const createMockDataset = (
+	index: number,
+	overrides: Partial<ExtendedChartDataset> = {},
+): ExtendedChartDataset =>
+	({
+		index,
+		label: `Series ${index}`,
+		show: true,
+		sum: 100,
+		avg: 50,
+		min: 10,
+		max: 90,
+		stroke: '#ff0000',
+		...overrides,
+	} as ExtendedChartDataset);
+
+describe('getChartManagerColumns', () => {
+	const tableDataSet: ExtendedChartDataset[] = [
+		createMockDataset(0, { label: 'Time' }),
+		createMockDataset(1),
+		createMockDataset(2),
+	];
+	const graphVisibilityState = [true, true, false];
+	const onToggleSeriesOnOff = jest.fn();
+	const onToggleSeriesVisibility = jest.fn();
+
+	beforeEach(() => {
+		jest.clearAllMocks();
+	});
+
+	it('returns columns with expected structure', () => {
+		const columns = getChartManagerColumns({
+			tableDataSet,
+			graphVisibilityState,
+			onToggleSeriesOnOff,
+			onToggleSeriesVisibility,
+		});
+
+		expect(columns).toHaveLength(6);
+		expect(columns[0].key).toBe('index');
+		expect(columns[1].key).toBe('label');
+		expect(columns[2].key).toBe('avg');
+		expect(columns[3].key).toBe('sum');
+		expect(columns[4].key).toBe('max');
+		expect(columns[5].key).toBe('min');
+	});
+
+	it('includes Label column with title', () => {
+		const columns = getChartManagerColumns({
+			tableDataSet,
+			graphVisibilityState,
+			onToggleSeriesOnOff,
+			onToggleSeriesVisibility,
+		});
+
+		const labelCol = columns.find((c) => c.key === 'label');
+		expect(labelCol?.title).toBe('Label');
+	});
+
+	it('formats column titles with yAxisUnit', () => {
+		const columns = getChartManagerColumns({
+			tableDataSet,
+			graphVisibilityState,
+			onToggleSeriesOnOff,
+			onToggleSeriesVisibility,
+			yAxisUnit: 'ms',
+		});
+
+		const avgCol = columns.find((c) => c.key === 'avg');
+		expect(avgCol?.title).toBe(
+			`Avg (in ${Y_AXIS_UNIT_NAMES[UniversalYAxisUnit.MILLISECONDS]})`,
+		);
+	});
+
+	it('numeric column render returns formatted string with yAxisUnit', () => {
+		const columns = getChartManagerColumns({
+			tableDataSet,
+			graphVisibilityState,
+			onToggleSeriesOnOff,
+			onToggleSeriesVisibility,
+			yAxisUnit: 'ms',
+		});
+
+		const avgCol = columns.find((c) => c.key === 'avg');
+		const renderFn = avgCol?.render as
+			| ((val: number, record: ExtendedChartDataset, index: number) => string)
+			| undefined;
+		expect(renderFn).toBeDefined();
+		const output = renderFn?.(123.45, tableDataSet[1], 1);
+		expect(output).toBe('123.45 ms');
+	});
+
+	it('numeric column render formats zero when value is undefined', () => {
+		const columns = getChartManagerColumns({
+			tableDataSet,
+			graphVisibilityState,
+			onToggleSeriesOnOff,
+			onToggleSeriesVisibility,
+			yAxisUnit: 'none',
+		});
+
+		const sumCol = columns.find((c) => c.key === 'sum');
+		const renderFn = sumCol?.render as
+			| ((
+					val: number | undefined,
+					record: ExtendedChartDataset,
+					index: number,
+			  ) => string)
+			| undefined;
+		const output = renderFn?.(undefined, tableDataSet[1], 1);
+		expect(output).toBe('0');
+	});
+
+	it('label column render displays label text and is clickable', () => {
+		const columns = getChartManagerColumns({
+			tableDataSet,
+			graphVisibilityState,
+			onToggleSeriesOnOff,
+			onToggleSeriesVisibility,
+		});
+
+		const labelCol = columns.find((c) => c.key === 'label');
+		const renderFn = labelCol?.render as
+			| ((
+					label: string,
+					record: ExtendedChartDataset,
+					index: number,
+			  ) => JSX.Element)
+			| undefined;
+		expect(renderFn).toBeDefined();
+		const renderResult = renderFn!('Series 1', tableDataSet[1], 1);
+
+		const { getByRole } = render(renderResult);
+		expect(getByRole('button', { name: 'Series 1' })).toBeInTheDocument();
+	});
+
+	it('index column render renders checkbox with correct checked state', () => {
+		const columns = getChartManagerColumns({
+			tableDataSet,
+			graphVisibilityState,
+			onToggleSeriesOnOff,
+			onToggleSeriesVisibility,
+		});
+
+		const indexCol = columns.find((c) => c.key === 'index');
+		const renderFn = indexCol?.render as
+			| ((
+					_val: unknown,
+					record: ExtendedChartDataset,
+					index: number,
+			  ) => JSX.Element)
+			| undefined;
+		expect(renderFn).toBeDefined();
+		const { container } = render(renderFn!(null, tableDataSet[1], 1));
+
+		const checkbox = container.querySelector('input[type="checkbox"]');
+		expect(checkbox).toBeInTheDocument();
+		expect(checkbox).toBeChecked(); // graphVisibilityState[1] is true
+	});
+});

frontend/src/container/DashboardContainer/visualization/components/ChartManager/__tests__/utils.test.ts

@@ -0,0 +1,113 @@
+import { PrecisionOptionsEnum } from 'components/Graph/types';
+
+import {
+	formatTableValueWithUnit,
+	getDefaultTableDataSet,
+	getTableColumnTitle,
+} from '../utils';
+
+describe('ChartManager utils', () => {
+	describe('getDefaultTableDataSet', () => {
+		const createOptions = (seriesCount: number): uPlot.Options => ({
+			series: Array.from({ length: seriesCount }, (_, i) =>
+				i === 0
+					? { label: 'Time', value: 'time' }
+					: { label: `Series ${i}`, scale: 'y' },
+			),
+			width: 100,
+			height: 100,
+		});
+
+		it('returns one row per series with computed stats', () => {
+			const options = createOptions(3);
+			const data: uPlot.AlignedData = [
+				[1000, 2000, 3000],
+				[10, 20, 30],
+				[1, 2, 3],
+			];
+
+			const result = getDefaultTableDataSet(options, data);
+
+			expect(result).toHaveLength(3);
+			expect(result[0]).toMatchObject({
+				index: 0,
+				label: 'Time',
+				show: true,
+			});
+			expect(result[1]).toMatchObject({
+				index: 1,
+				label: 'Series 1',
+				show: true,
+				sum: 60,
+				avg: 20,
+				max: 30,
+				min: 10,
+			});
+			expect(result[2]).toMatchObject({
+				index: 2,
+				label: 'Series 2',
+				show: true,
+				sum: 6,
+				avg: 2,
+				max: 3,
+				min: 1,
+			});
+		});
+
+		it('handles empty data arrays', () => {
+			const options = createOptions(2);
+			const data: uPlot.AlignedData = [[], []];
+
+			const result = getDefaultTableDataSet(options, data);
+
+			expect(result[0]).toMatchObject({
+				sum: 0,
+				avg: 0,
+				max: 0,
+				min: 0,
+			});
+		});
+
+		it('respects decimalPrecision parameter', () => {
+			const options = createOptions(2);
+			const data: uPlot.AlignedData = [[1000], [123.454]];
+
+			const resultTwo = getDefaultTableDataSet(
+				options,
+				data,
+				PrecisionOptionsEnum.TWO,
+			);
+			expect(resultTwo[1].avg).toBe(123.45);
+
+			const resultZero = getDefaultTableDataSet(
+				options,
+				data,
+				PrecisionOptionsEnum.ZERO,
+			);
+			expect(resultZero[1].avg).toBe(123);
+		});
+	});
+
+	describe('formatTableValueWithUnit', () => {
+		it('formats value with unit', () => {
+			const result = formatTableValueWithUnit(1234.56, 'ms');
+			expect(result).toBe('1.23 s');
+		});
+
+		it('falls back to none format when yAxisUnit is undefined', () => {
+			const result = formatTableValueWithUnit(123.45);
+			expect(result).toBe('123.45');
+		});
+	});
+
+	describe('getTableColumnTitle', () => {
+		it('returns title only when yAxisUnit is undefined', () => {
+			expect(getTableColumnTitle('Avg')).toBe('Avg');
+		});
+
+		it('returns title with unit when yAxisUnit is provided', () => {
+			const result = getTableColumnTitle('Avg', 'ms');
+			expect(result).toBe('Avg (in Milliseconds (ms))');
+		});
+	});
+});

frontend/src/container/DashboardContainer/visualization/components/ChartManager/columns.tsx

@@ -0,0 +1,94 @@
+import { ColumnType } from 'antd/es/table';
+import { PrecisionOption, PrecisionOptionsEnum } from 'components/Graph/types';
+import CustomCheckBox from 'container/GridCardLayout/GridCard/FullView/TableRender/CustomCheckBox';
+
+import { SeriesLabel } from './SeriesLabel';
+import {
+	ExtendedChartDataset,
+	formatTableValueWithUnit,
+	getTableColumnTitle,
+} from './utils';
+
+export interface GetChartManagerColumnsParams {
+	tableDataSet: ExtendedChartDataset[];
+	graphVisibilityState: boolean[];
+	onToggleSeriesOnOff: (index: number) => void;
+	onToggleSeriesVisibility: (index: number) => void;
+	yAxisUnit?: string;
+	decimalPrecision?: PrecisionOption;
+	isGraphDisabled?: boolean;
+}
+
+export function getChartManagerColumns({
+	tableDataSet,
+	graphVisibilityState,
+	onToggleSeriesOnOff,
+	onToggleSeriesVisibility,
+	yAxisUnit,
+	decimalPrecision = PrecisionOptionsEnum.TWO,
+	isGraphDisabled,
+}: GetChartManagerColumnsParams): ColumnType<ExtendedChartDataset>[] {
+	return [
+		{
+			title: '',
+			width: 50,
+			dataIndex: 'index',
+			key: 'index',
+			render: (_: unknown, record: ExtendedChartDataset): JSX.Element => (
+				<CustomCheckBox
+					data={tableDataSet}
+					graphVisibilityState={graphVisibilityState}
+					index={record.index}
+					disabled={isGraphDisabled}
+					checkBoxOnChangeHandler={(_e, idx): void => onToggleSeriesOnOff(idx)}
+				/>
+			),
+		},
+		{
+			title: 'Label',
+			width: 300,
+			dataIndex: 'label',
+			key: 'label',
+			render: (label: string, record: ExtendedChartDataset): JSX.Element => (
+				<SeriesLabel
+					label={label ?? ''}
+					labelIndex={record.index}
+					disabled={isGraphDisabled}
+					onClick={onToggleSeriesVisibility}
+				/>
+			),
+		},
+		{
+			title: getTableColumnTitle('Avg', yAxisUnit),
+			width: 90,
+			dataIndex: 'avg',
+			key: 'avg',
+			render: (val: number | undefined): string =>
+				formatTableValueWithUnit(val ?? 0, yAxisUnit, decimalPrecision),
+		},
+		{
+			title: getTableColumnTitle('Sum', yAxisUnit),
+			width: 90,
+			dataIndex: 'sum',
+			key: 'sum',
+			render: (val: number | undefined): string =>
+				formatTableValueWithUnit(val ?? 0, yAxisUnit, decimalPrecision),
+		},
+		{
+			title: getTableColumnTitle('Max', yAxisUnit),
+			width: 90,
+			dataIndex: 'max',
+			key: 'max',
+			render: (val: number | undefined): string =>
+				formatTableValueWithUnit(val ?? 0, yAxisUnit, decimalPrecision),
+		},
+		{
+			title: getTableColumnTitle('Min', yAxisUnit),
+			width: 90,
+			dataIndex: 'min',
+			key: 'min',
+			render: (val: number | undefined): string =>
+				formatTableValueWithUnit(val ?? 0, yAxisUnit, decimalPrecision),
+		},
+	];
+}

frontend/src/container/DashboardContainer/visualization/components/ChartManager/utils.ts

@@ -0,0 +1,93 @@
+import { PrecisionOption, PrecisionOptionsEnum } from 'components/Graph/types';
+import { getYAxisFormattedValue } from 'components/Graph/yAxisConfig';
+import { Y_AXIS_UNIT_NAMES } from 'components/YAxisUnitSelector/constants';
+import uPlot from 'uplot';
+
+/** Extended series with computed stats for table display */
+export type ExtendedChartDataset = uPlot.Series & {
+	show: boolean;
+	sum: number;
+	avg: number;
+	min: number;
+	max: number;
+	index: number;
+};
+
+function roundToDecimalPrecision(
+	value: number,
+	decimalPrecision: PrecisionOption = PrecisionOptionsEnum.TWO,
+): number {
+	if (
+		typeof value !== 'number' ||
+		Number.isNaN(value) ||
+		value === Infinity ||
+		value === -Infinity
+	) {
+		return 0;
+	}
+
+	if (decimalPrecision === PrecisionOptionsEnum.FULL) {
+		return value;
+	}
+
+	// regex to match the decimal precision for the given decimal precision
+	const regex = new RegExp(`^-?\\d*\\.?0*\\d{0,${decimalPrecision}}`);
+	const matched = value ? value.toFixed(decimalPrecision).match(regex) : null;
+	return matched ? parseFloat(matched[0]) : 0;
+}
+
+/** Build table dataset from uPlot options and aligned data */
+export function getDefaultTableDataSet(
+	options: uPlot.Options,
+	data: uPlot.AlignedData,
+	decimalPrecision: PrecisionOption = PrecisionOptionsEnum.TWO,
+): ExtendedChartDataset[] {
+	return options.series.map(
+		(series: uPlot.Series, index: number): ExtendedChartDataset => {
+			const arr = (data[index] as number[]) ?? [];
+			const sum = arr.reduce((a, b) => a + b, 0) || 0;
+			const count = arr.length || 1;
+
+			const hasValues = arr.length > 0;
+			return {
+				...series,
+				index,
+				show: true,
+				sum: roundToDecimalPrecision(sum, decimalPrecision),
+				avg: roundToDecimalPrecision(sum / count, decimalPrecision),
+				max: hasValues
+					? roundToDecimalPrecision(Math.max(...arr), decimalPrecision)
+					: 0,
+				min: hasValues
+					? roundToDecimalPrecision(Math.min(...arr), decimalPrecision)
+					: 0,
+			};
+		},
+	);
+}
+
+/** Format numeric value for table display using yAxisUnit */
+export function formatTableValueWithUnit(
+	value: number,
+	yAxisUnit?: string,
+	decimalPrecision: PrecisionOption = PrecisionOptionsEnum.TWO,
+): string {
+	return `${getYAxisFormattedValue(
+		String(value),
+		yAxisUnit ?? 'none',
+		decimalPrecision,
+	)}`;
+}
+
+/** Format column header with optional unit */
+export function getTableColumnTitle(title: string, yAxisUnit?: string): string {
+	if (!yAxisUnit) {
+		return title;
+	}
+	const universalName =
+		Y_AXIS_UNIT_NAMES[yAxisUnit as keyof typeof Y_AXIS_UNIT_NAMES];
+	if (!universalName) {
+		return `${title} (in ${yAxisUnit})`;
+	}
+	return `${title} (in ${universalName})`;
+}

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

@@ -96,6 +96,7 @@ function BarPanel(props: PanelWrapperProps): JSX.Element {
 				config={config}
 				alignedData={chartData}
 				yAxisUnit={widget.yAxisUnit}
+				decimalPrecision={widget.decimalPrecision}
 				onCancel={onToggleModelHandler}
 			/>
 		);
@@ -105,6 +106,7 @@ function BarPanel(props: PanelWrapperProps): JSX.Element {
 		chartData,
 		widget.yAxisUnit,
 		onToggleModelHandler,
+		widget.decimalPrecision,
 	]);
 
 	const onPlotDestroy = useCallback(() => {

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

@@ -95,6 +95,7 @@ function TimeSeriesPanel(props: PanelWrapperProps): JSX.Element {
 				config={config}
 				alignedData={chartData}
 				yAxisUnit={widget.yAxisUnit}
+				decimalPrecision={widget.decimalPrecision}
 				onCancel={onToggleModelHandler}
 			/>
 		);
@@ -104,6 +105,7 @@ function TimeSeriesPanel(props: PanelWrapperProps): JSX.Element {
 		chartData,
 		widget.yAxisUnit,
 		onToggleModelHandler,
+		widget.decimalPrecision,
 	]);
 
 	return (