Sig 3634 revert (#10578)

* Revert "Revert "feat: Option to zoom out OR reset zoom in the explorer pages (#10464)" (#10574)"

This reverts commit 5b8d5fbfd3.

* fix: stop bubble

.github/CODEOWNERS

@@ -127,12 +127,15 @@
 /frontend/src/pages/DashboardsListPage/ @SigNoz/pulse-frontend
 /frontend/src/container/ListOfDashboard/ @SigNoz/pulse-frontend
 
+# Dashboard Widget Page
+/frontend/src/pages/DashboardWidget/ @SigNoz/pulse-frontend
+/frontend/src/container/NewWidget/ @SigNoz/pulse-frontend
+
 ## Dashboard Page
 
 /frontend/src/pages/DashboardPage/ @SigNoz/pulse-frontend
 /frontend/src/container/DashboardContainer/ @SigNoz/pulse-frontend
 /frontend/src/container/GridCardLayout/ @SigNoz/pulse-frontend
-/frontend/src/container/NewWidget/ @SigNoz/pulse-frontend
 
 ## Public Dashboard Page
 

frontend/src/components/CustomTimePicker/CustomTimePicker.tsx

@@ -297,7 +297,11 @@ function CustomTimePicker({
 		resetErrorStatus();
 	};
 
-	const handleInputPressEnter = (): void => {
+	const handleInputPressEnter = (
+		event?: React.KeyboardEvent<HTMLInputElement>,
+	): void => {
+		event?.preventDefault();
+		event?.stopPropagation();
 		// check if the entered time is in the format of 1m, 2h, 3d, 4w
 		const isTimeDurationShortHandFormat = /^(\d+)([mhdw])$/.test(inputValue);
 

frontend/src/container/DashboardContainer/DashboardVariablesSelection/DashboardVariableSelection.tsx

@@ -9,7 +9,6 @@ import {
 } from 'hooks/dashboard/useDashboardVariables';
 import useVariablesFromUrl from 'hooks/dashboard/useVariablesFromUrl';
 import { useDashboard } from 'providers/Dashboard/Dashboard';
-import { initializeDefaultVariables } from 'providers/Dashboard/initializeDefaultVariables';
 import { updateDashboardVariablesStore } from 'providers/Dashboard/store/dashboardVariables/dashboardVariablesStore';
 import {
 	enqueueDescendantsOfVariable,
@@ -30,7 +29,7 @@ function DashboardVariableSelection(): JSX.Element | null {
 		updateLocalStorageDashboardVariables,
 	} = useDashboard();
 
-	const { updateUrlVariable, getUrlVariables } = useVariablesFromUrl();
+	const { updateUrlVariable } = useVariablesFromUrl();
 
 	const { dashboardVariables } = useDashboardVariables();
 	const dashboardId = useDashboardVariablesSelector(
@@ -50,15 +49,6 @@ function DashboardVariableSelection(): JSX.Element | null {
 		(state) => state.globalTime,
 	);
 
-	useEffect(() => {
-		// Initialize variables with default values if not in URL
-		initializeDefaultVariables(
-			dashboardVariables,
-			getUrlVariables,
-			updateUrlVariable,
-		);
-	}, [getUrlVariables, updateUrlVariable, dashboardVariables]);
-
 	// Memoize the order key to avoid unnecessary triggers
 	const variableOrderKey = useMemo(() => {
 		const queryVariableOrderKey = dependencyData?.order?.join(',') ?? '';

frontend/src/container/NewWidget/RightContainer/ColumnUnitSelector/ColumnUnitSelector.styles.scss

@@ -1,5 +1,7 @@
 .column-unit-selector {
-	margin-top: 16px;
+	display: flex;
+	flex-direction: column;
+	gap: 8px;
 
 	.heading {
 		color: var(--bg-vanilla-400);
@@ -30,6 +32,11 @@
 			width: 100%;
 		}
 	}
+	&-content {
+		display: flex;
+		flex-direction: column;
+		gap: 12px;
+	}
 }
 
 .lightMode {

frontend/src/container/NewWidget/RightContainer/ColumnUnitSelector/ColumnUnitSelector.tsx

@@ -72,22 +72,24 @@ export function ColumnUnitSelector(
 	return (
 		<section className="column-unit-selector">
 			<Typography.Text className="heading">Column Units</Typography.Text>
-			{aggregationQueries.map(({ value, label }) => {
+			<div className="column-unit-selector-content">
-				const baseQueryName = value.split('.')[0];
+				{aggregationQueries.map(({ value, label }) => {
-				return (
+					const baseQueryName = value.split('.')[0];
-					<YAxisUnitSelectorV2
+					return (
-						value={columnUnits[value] || ''}
+						<YAxisUnitSelectorV2
-						onSelect={(unitValue: string): void =>
+							value={columnUnits[value] || ''}
-							handleColumnUnitSelect(value, unitValue)
+							onSelect={(unitValue: string): void =>
-						}
+								handleColumnUnitSelect(value, unitValue)
-						fieldLabel={label}
+							}
-						key={value}
+							fieldLabel={label}
-						selectedQueryName={baseQueryName}
+							key={value}
-						// Update the column unit value automatically only in create mode
+							selectedQueryName={baseQueryName}
-						shouldUpdateYAxisUnit={isNewDashboard}
+							// Update the column unit value automatically only in create mode
-					/>
+							shouldUpdateYAxisUnit={isNewDashboard}
-				);
+						/>
-			})}
+					);
+				})}
+			</div>
 		</section>
 	);
 }

frontend/src/container/NewWidget/RightContainer/ContextLinks/__test__/ContextLinks.test.tsx

@@ -56,9 +56,6 @@ describe('ContextLinks Component', () => {
 				/>,
 			);
 
-			// Check that the component renders
-			expect(screen.getByText('Context Links')).toBeInTheDocument();
-
 			// Check that the add button is present
 			expect(
 				screen.getByRole('button', { name: /context link/i }),

frontend/src/container/NewWidget/RightContainer/ContextLinks/index.tsx

@@ -14,7 +14,7 @@ import {
 	verticalListSortingStrategy,
 } from '@dnd-kit/sortable';
 import { CSS } from '@dnd-kit/utilities';
-import { Button, Modal, Typography } from 'antd';
+import { Button, Modal } from 'antd';
 import OverlayScrollbar from 'components/OverlayScrollbar/OverlayScrollbar';
 import { GripVertical, Pencil, Plus, Trash2 } from 'lucide-react';
 import {
@@ -134,11 +134,16 @@ function ContextLinks({
 
 	return (
 		<div className="context-links-container">
-			<Typography.Text className="context-links-text">
-				Context Links
-			</Typography.Text>
-
 			<div className="context-links-list">
+				<Button
+					type="default"
+					className="add-context-link-button"
+					icon={<Plus size={12} />}
+					style={{ width: '100%' }}
+					onClick={handleAddContextLink}
+				>
+					Add Context Link
+				</Button>
 				<OverlayScrollbar>
 					<DndContext
 						sensors={sensors}
@@ -160,16 +165,6 @@ function ContextLinks({
 						</SortableContext>
 					</DndContext>
 				</OverlayScrollbar>
-
-				{/* button to add context link */}
-				<Button
-					type="primary"
-					className="add-context-link-button"
-					icon={<Plus size={12} />}
-					onClick={handleAddContextLink}
-				>
-					Context Link
-				</Button>
 			</div>
 
 			<Modal

frontend/src/container/NewWidget/RightContainer/ContextLinks/styles.scss

@@ -2,7 +2,6 @@
 	display: flex;
 	flex-direction: column;
 	gap: 16px;
-	margin: 12px;
 }
 
 .context-links-text {
@@ -110,10 +109,7 @@
 }
 
 .add-context-link-button {
-	display: flex;
+	width: 100%;
-	align-items: center;
-	margin: auto;
-	width: fit-content;
 }
 
 .lightMode {

frontend/src/container/NewWidget/RightContainer/RightContainer.styles.scss

@@ -24,14 +24,14 @@
 			letter-spacing: -0.07px;
 		}
 	}
-
+	.control-container {
-	.name-description {
 		display: flex;
 		flex-direction: column;
-		padding: 12px 12px 16px 12px;
-		border-top: 1px solid var(--bg-slate-500);
-		border-bottom: 1px solid var(--bg-slate-500);
 		gap: 8px;
+	}
+
+	.name-description {
+		padding: 0 0 4px 0;
 
 		.typography {
 			color: var(--bg-vanilla-400);
@@ -88,9 +88,6 @@
 	.panel-config {
 		display: flex;
 		flex-direction: column;
-		padding: 12px 12px 16px 12px;
-		gap: 8px;
-		border-bottom: 1px solid var(--bg-slate-500);
 
 		.typography {
 			color: var(--bg-vanilla-400);
@@ -104,6 +101,7 @@
 		}
 
 		.panel-type-select {
+			width: 100%;
 			.ant-select-selector {
 				display: flex;
 				height: 32px;
@@ -137,7 +135,6 @@
 		}
 
 		.fill-gaps {
-			margin-top: 16px;
 			display: flex;
 			padding: 12px;
 			justify-content: space-between;
@@ -156,31 +153,24 @@
 				letter-spacing: 0.52px;
 				text-transform: uppercase;
 			}
+			.fill-gaps-text-description {
+				color: var(--bg-vanilla-400);
+				font-family: Inter;
+				font-size: 12px;
+				font-style: normal;
+				font-weight: 400;
+				opacity: 0.6;
+				line-height: 16px; /* 133.333% */
+			}
 		}
 
 		.log-scale,
-		.decimal-precision-selector {
+		.decimal-precision-selector,
-			margin-top: 16px;
-			display: flex;
-			justify-content: space-between;
-			flex-direction: column;
-			gap: 8px;
-		}
-
 		.legend-position {
-			margin-top: 16px;
-			display: flex;
 			justify-content: space-between;
-			flex-direction: column;
-			gap: 8px;
-		}
-
-		.legend-colors {
-			margin-top: 16px;
 		}
 
 		.panel-time-text {
-			margin-top: 16px;
 			color: var(--bg-vanilla-400);
 			font-family: 'Space Mono';
 			font-size: 13px;
@@ -193,7 +183,6 @@
 
 		.y-axis-unit-selector,
 		.y-axis-unit-selector-v2 {
-			margin-top: 16px;
 			display: flex;
 			flex-direction: column;
 			gap: 8px;
@@ -278,11 +267,8 @@
 		}
 
 		.stack-chart {
-			margin-top: 16px;
+			flex-direction: row;
-			display: flex;
 			justify-content: space-between;
-			gap: 8px;
-
 			.label {
 				color: var(--bg-vanilla-400);
 				font-family: 'Space Mono';
@@ -296,11 +282,6 @@
 		}
 
 		.bucket-config {
-			margin-top: 16px;
-			display: flex;
-			flex-direction: column;
-			gap: 8px;
-
 			.label {
 				color: var(--bg-vanilla-400);
 				font-family: 'Space Mono';
@@ -352,16 +333,13 @@
 		}
 	}
 
-	.context-links {
-		border-bottom: 1px solid var(--bg-slate-500);
-	}
-
 	.alerts {
 		display: flex;
-		padding: 12px;
 		align-items: center;
 		justify-content: space-between;
-		border-bottom: 1px solid var(--bg-slate-500);
+		padding: 12px;
+		min-height: 44px;
+		border-top: 1px solid var(--bg-slate-500);
 		cursor: pointer;
 
 		.left-section {
@@ -387,6 +365,16 @@
 			color: var(--bg-vanilla-400);
 		}
 	}
+
+	.context-links {
+		padding: 12px 12px 16px 12px;
+		border-bottom: 1px solid var(--bg-slate-500);
+	}
+
+	.thresholds-section {
+		padding: 12px 12px 16px 12px;
+		border-top: 1px solid var(--bg-slate-500);
+	}
 }
 
 .select-option {
@@ -418,9 +406,6 @@
 		}
 
 		.name-description {
-			border-top: 1px solid var(--bg-vanilla-300);
-			border-bottom: 1px solid var(--bg-vanilla-300);
-
 			.typography {
 				color: var(--bg-ink-400);
 			}
@@ -441,8 +426,6 @@
 		}
 
 		.panel-config {
-			border-bottom: 1px solid var(--bg-vanilla-300);
-
 			.typography {
 				color: var(--bg-ink-400);
 			}
@@ -478,6 +461,9 @@
 				.fill-gaps-text {
 					color: var(--bg-ink-400);
 				}
+				.fill-gaps-text-description {
+					color: var(--bg-ink-400);
+				}
 			}
 
 			.bucket-config {
@@ -530,7 +516,7 @@
 		}
 
 		.alerts {
-			border-bottom: 1px solid var(--bg-vanilla-300);
+			border-top: 1px solid var(--bg-vanilla-300);
 
 			.left-section {
 				.bell-icon {
@@ -549,6 +535,10 @@
 		.context-links {
 			border-bottom: 1px solid var(--bg-vanilla-300);
 		}
+
+		.thresholds-section {
+			border-top: 1px solid var(--bg-vanilla-300);
+		}
 	}
 
 	.select-option {

frontend/src/container/NewWidget/RightContainer/Threshold/ThresholdSelector.styles.scss

@@ -1,5 +1,4 @@
 .threshold-selector-container {
-	padding: 12px;
 	padding-bottom: 80px;
 
 	.threshold-select {

frontend/src/container/NewWidget/RightContainer/Threshold/ThresholdSelector.tsx

@@ -1,10 +1,10 @@
 import { useCallback } from 'react';
 import { DndProvider } from 'react-dnd';
 import { HTML5Backend } from 'react-dnd-html5-backend';
-import { Typography } from 'antd';
+import { Button } from 'antd';
 import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
 import { useGetQueryLabels } from 'hooks/useGetQueryLabels';
-import { Antenna, Plus } from 'lucide-react';
+import { Plus } from 'lucide-react';
 import { v4 as uuid } from 'uuid';
 
 import Threshold from './Threshold';
@@ -68,11 +68,14 @@ function ThresholdSelector({
 		<DndProvider backend={HTML5Backend}>
 			<div className="threshold-selector-container">
 				<div className="threshold-select" onClick={addThresholdHandler}>
-					<div className="left-section">
+					<Button
-						<Antenna size={14} className="icon" />
+						type="default"
-						<Typography.Text className="text">Thresholds</Typography.Text>
+						icon={<Plus size={14} />}
-					</div>
+						style={{ width: '100%' }}
-					<Plus size={14} onClick={addThresholdHandler} className="icon" />
+						onClick={addThresholdHandler}
+					>
+						Add Threshold
+					</Button>
 				</div>
 				{thresholds.map((threshold, idx) => (
 					<Threshold

frontend/src/container/NewWidget/RightContainer/components/SettingsSection/SettingsSection.styles.scss

@@ -0,0 +1,68 @@
+.settings-section {
+	border-top: 1px solid var(--bg-slate-500);
+}
+
+.settings-section-header {
+	display: flex;
+	align-items: center;
+	justify-content: space-between;
+	width: 100%;
+	padding: 12px 12px;
+	min-height: 44px;
+	background: transparent;
+	border: none;
+	outline: none;
+	cursor: pointer;
+
+	.settings-section-title {
+		display: flex;
+		align-items: center;
+		gap: 8px;
+		color: var(--bg-vanilla-400);
+		font-family: 'Space Mono';
+		font-size: 13px;
+		font-weight: 400;
+		text-transform: uppercase;
+	}
+
+	.chevron-icon {
+		color: var(--bg-vanilla-400);
+		transition: transform 0.2s ease-in-out;
+
+		&.open {
+			transform: rotate(180deg);
+		}
+	}
+}
+
+.settings-section-content {
+	padding: 0 12px 0 12px;
+	display: flex;
+	flex-direction: column;
+	gap: 20px;
+	max-height: 0;
+	overflow: hidden;
+	opacity: 0;
+	transition: max-height 0.25s ease, opacity 0.25s ease, padding 0.25s ease;
+
+	&.open {
+		padding-bottom: 24px;
+		max-height: 1000px;
+		opacity: 1;
+	}
+}
+
+.lightMode {
+	.settings-section-header {
+		.chevron-icon {
+			color: var(--bg-ink-400);
+		}
+		.settings-section-title {
+			color: var(--bg-ink-400);
+		}
+	}
+
+	.settings-section {
+		border-top: 1px solid var(--bg-vanilla-300);
+	}
+}

frontend/src/container/NewWidget/RightContainer/components/SettingsSection/SettingsSection.tsx

@@ -0,0 +1,51 @@
+import { ReactNode, useState } from 'react';
+import { ChevronDown } from 'lucide-react';
+
+import './SettingsSection.styles.scss';
+
+export interface SettingsSectionProps {
+	title: string;
+	defaultOpen?: boolean;
+	children: ReactNode;
+	icon?: ReactNode;
+}
+
+function SettingsSection({
+	title,
+	defaultOpen = false,
+	children,
+	icon,
+}: SettingsSectionProps): JSX.Element {
+	const [isOpen, setIsOpen] = useState(defaultOpen);
+
+	const toggleOpen = (): void => {
+		setIsOpen((prev) => !prev);
+	};
+
+	return (
+		<section className="settings-section">
+			<button
+				type="button"
+				className="settings-section-header"
+				onClick={toggleOpen}
+			>
+				<span className="settings-section-title">
+					{icon ? icon : null} {title}
+				</span>
+				<ChevronDown
+					size={16}
+					className={isOpen ? 'chevron-icon open' : 'chevron-icon'}
+				/>
+			</button>
+			<div
+				className={
+					isOpen ? 'settings-section-content open' : 'settings-section-content'
+				}
+			>
+				{children}
+			</div>
+		</section>
+	);
+}
+
+export default SettingsSection;

frontend/src/container/NewWidget/RightContainer/index.tsx

@@ -14,7 +14,6 @@ import {
 	Input,
 	InputNumber,
 	Select,
-	Space,
 	Switch,
 	Typography,
 } from 'antd';
@@ -28,9 +27,16 @@ import { useDashboardVariables } from 'hooks/dashboard/useDashboardVariables';
 import useCreateAlerts from 'hooks/queryBuilder/useCreateAlerts';
 import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
 import {
+	Antenna,
+	Axis3D,
 	ConciergeBell,
+	Layers,
+	LayoutDashboard,
 	LineChart,
+	Link,
+	Pencil,
 	Plus,
+	SlidersHorizontal,
 	Spline,
 	SquareArrowOutUpRight,
 } from 'lucide-react';
@@ -46,6 +52,7 @@ import { DataSource } from 'types/common/queryBuilder';
 import { popupContainer } from 'utils/selectPopupContainer';
 
 import { ColumnUnitSelector } from './ColumnUnitSelector/ColumnUnitSelector';
+import SettingsSection from './components/SettingsSection/SettingsSection';
 import {
 	panelTypeVsBucketConfig,
 	panelTypeVsColumnUnitPreferences,
@@ -178,6 +185,21 @@ function RightContainer({
 		}));
 	}, [dashboardVariables]);
 
+	const isAxisSectionVisible = useMemo(() => allowSoftMinMax || allowLogScale, [
+		allowSoftMinMax,
+		allowLogScale,
+	]);
+
+	const isFormattingSectionVisible = useMemo(
+		() => allowYAxisUnit || allowDecimalPrecision || allowPanelColumnPreference,
+		[allowYAxisUnit, allowDecimalPrecision, allowPanelColumnPreference],
+	);
+
+	const isLegendSectionVisible = useMemo(
+		() => allowLegendPosition || allowLegendColors,
+		[allowLegendPosition, allowLegendColors],
+	);
+
 	const updateCursorAndDropdown = (value: string, pos: number): void => {
 		setCursorPos(pos);
 		const lastDollar = value.lastIndexOf('$', pos - 1);
@@ -193,6 +215,15 @@ function RightContainer({
 		}, 0);
 	};
 
+	const decimapPrecisionOptions = useMemo(() => {
+		return [
+			{ label: '0 decimals', value: PrecisionOptionsEnum.ZERO },
+			{ label: '1 decimal', value: PrecisionOptionsEnum.ONE },
+			{ label: '2 decimals', value: PrecisionOptionsEnum.TWO },
+			{ label: '3 decimals', value: PrecisionOptionsEnum.THREE },
+		];
+	}, []);
+
 	const handleInputCursor = (): void => {
 		const pos = inputRef.current?.input?.selectionStart ?? 0;
 		updateCursorAndDropdown(inputValue, pos);
@@ -263,269 +294,297 @@ function RightContainer({
 		<div className="right-container">
 			<section className="header">
 				<div className="purple-dot" />
-				<Typography.Text className="header-text">Panel details</Typography.Text>
+				<Typography.Text className="header-text">Panel Settings</Typography.Text>
 			</section>
-			<section className="name-description">
-				<Typography.Text className="typography">Name</Typography.Text>
-				<AutoComplete
-					options={dashboardVariableOptions}
-					value={inputValue}
-					onChange={onInputChange}
-					onSelect={onSelect}
-					filterOption={filterOption}
-					style={{ width: '100%' }}
-					getPopupContainer={popupContainer}
-					placeholder="Enter the panel name here..."
-					open={autoCompleteOpen}
-				>
-					<Input
-						rootClassName="name-input"
-						ref={inputRef}
-						onSelect={handleInputCursor}
-						onClick={handleInputCursor}
-						onBlur={(): void => setAutoCompleteOpen(false)}
-					/>
-				</AutoComplete>
-				<Typography.Text className="typography">Description</Typography.Text>
-				<TextArea
-					placeholder="Enter the panel description here..."
-					bordered
-					allowClear
-					value={description}
-					onChange={(event): void =>
-						onChangeHandler(setDescription, event.target.value)
-					}
-					rootClassName="description-input"
-				/>
-			</section>
-			<section className="panel-config">
-				<Typography.Text className="typography">Panel Type</Typography.Text>
-				<Select
-					onChange={setGraphHandler}
-					value={selectedGraph}
-					style={{ width: '100%' }}
-					className="panel-type-select"
-					data-testid="panel-change-select"
-					data-stacking-state={stackedBarChart ? 'true' : 'false'}
-				>
-					{graphTypes.map((item) => (
-						<Option key={item.name} value={item.name}>
-							<div className="select-option">
-								<div className="icon">{item.icon}</div>
-								<Typography.Text className="display">{item.display}</Typography.Text>
-							</div>
-						</Option>
-					))}
-				</Select>
 
-				{allowFillSpans && (
+			<SettingsSection title="General" defaultOpen icon={<Pencil size={14} />}>
-					<Space className="fill-gaps">
+				<section className="name-description control-container">
-						<Typography className="fill-gaps-text">Fill gaps</Typography>
+					<Typography.Text className="typography">Name</Typography.Text>
-						<Switch
+					<AutoComplete
-							checked={isFillSpans}
+						options={dashboardVariableOptions}
-							size="small"
+						value={inputValue}
-							onChange={(checked): void => setIsFillSpans(checked)}
+						onChange={onInputChange}
+						onSelect={onSelect}
+						filterOption={filterOption}
+						style={{ width: '100%' }}
+						getPopupContainer={popupContainer}
+						placeholder="Enter the panel name here..."
+						open={autoCompleteOpen}
+					>
+						<Input
+							rootClassName="name-input"
+							ref={inputRef}
+							onSelect={handleInputCursor}
+							onClick={handleInputCursor}
+							onBlur={(): void => setAutoCompleteOpen(false)}
 						/>
-					</Space>
+					</AutoComplete>
-				)}
+					<Typography.Text className="typography">Description</Typography.Text>
-
+					<TextArea
-				{allowPanelTimePreference && (
+						placeholder="Enter the panel description here..."
-					<>
+						bordered
-						<Typography.Text className="panel-time-text">
+						allowClear
-							Panel Time Preference
+						value={description}
-						</Typography.Text>
+						onChange={(event): void =>
-						<TimePreference
+							onChangeHandler(setDescription, event.target.value)
-							{...{
-								selectedTime,
-								setSelectedTime,
-							}}
-						/>
-					</>
-				)}
-
-				{allowPanelColumnPreference && (
-					<ColumnUnitSelector
-						columnUnits={columnUnits}
-						setColumnUnits={setColumnUnits}
-						isNewDashboard={isNewDashboard}
-					/>
-				)}
-
-				{allowYAxisUnit && (
-					<DashboardYAxisUnitSelectorWrapper
-						onSelect={setYAxisUnit}
-						value={yAxisUnit || ''}
-						fieldLabel={
-							selectedGraphType === PanelDisplay.VALUE ||
-							selectedGraphType === PanelDisplay.PIE
-								? 'Unit'
-								: 'Y Axis Unit'
 						}
-						// Only update the y-axis unit value automatically in create mode
+						rootClassName="description-input"
-						shouldUpdateYAxisUnit={isNewDashboard}
 					/>
-				)}
+				</section>
+			</SettingsSection>
 
-				{allowDecimalPrecision && (
+			<section className="panel-config">
-					<section className="decimal-precision-selector">
+				<SettingsSection
-						<Typography.Text className="typography">
+					title="Visualization"
-							Decimal Precision
+					defaultOpen
-						</Typography.Text>
+					icon={<LayoutDashboard size={14} />}
+				>
+					<section className="panel-type control-container">
+						<Typography.Text className="typography">Panel Type</Typography.Text>
 						<Select
-							options={[
+							onChange={setGraphHandler}
-								{ label: '0 decimals', value: PrecisionOptionsEnum.ZERO },
+							value={selectedGraph}
-								{ label: '1 decimal', value: PrecisionOptionsEnum.ONE },
-								{ label: '2 decimals', value: PrecisionOptionsEnum.TWO },
-								{ label: '3 decimals', value: PrecisionOptionsEnum.THREE },
-								{ label: '4 decimals', value: PrecisionOptionsEnum.FOUR },
-								{ label: 'Full Precision', value: PrecisionOptionsEnum.FULL },
-							]}
-							value={decimalPrecision}
-							style={{ width: '100%' }}
 							className="panel-type-select"
-							defaultValue={PrecisionOptionsEnum.TWO}
+							data-testid="panel-change-select"
-							onChange={(val: PrecisionOption): void => setDecimalPrecision(val)}
+							data-stacking-state={stackedBarChart ? 'true' : 'false'}
-						/>
+						>
+							{graphTypes.map((item) => (
+								<Option key={item.name} value={item.name}>
+									<div className="select-option">
+										<div className="icon">{item.icon}</div>
+										<Typography.Text className="display">{item.display}</Typography.Text>
+									</div>
+								</Option>
+							))}
+						</Select>
 					</section>
-				)}
 
-				{allowSoftMinMax && (
+					{allowPanelTimePreference && (
-					<section className="soft-min-max">
+						<section className="panel-time-preference control-container">
-						<section className="container">
+							<Typography.Text className="panel-time-text">
-							<Typography.Text className="text">Soft Min</Typography.Text>
+								Panel Time Preference
-							<InputNumber
+							</Typography.Text>
-								type="number"
+							<TimePreference
-								value={softMin}
+								{...{
-								onChange={softMinHandler}
+									selectedTime,
-								rootClassName="input"
+									setSelectedTime,
+								}}
 							/>
 						</section>
-						<section className="container">
+					)}
-							<Typography.Text className="text">Soft Max</Typography.Text>
+
-							<InputNumber
+					{allowStackingBarChart && (
-								value={softMax}
+						<section className="stack-chart control-container">
-								type="number"
+							<Typography.Text className="label">Stack series</Typography.Text>
-								rootClassName="input"
+							<Switch
-								onChange={softMaxHandler}
+								checked={stackedBarChart}
+								size="small"
+								onChange={(checked): void => setStackedBarChart(checked)}
 							/>
 						</section>
-					</section>
+					)}
+
+					{allowFillSpans && (
+						<section className="fill-gaps">
+							<div className="fill-gaps-text-container">
+								<Typography className="fill-gaps-text">Fill gaps</Typography>
+								<Typography.Text className="fill-gaps-text-description">
+									Fill gaps in data with 0 for continuity
+								</Typography.Text>
+							</div>
+							<Switch
+								checked={isFillSpans}
+								size="small"
+								onChange={(checked): void => setIsFillSpans(checked)}
+							/>
+						</section>
+					)}
+				</SettingsSection>
+
+				{isFormattingSectionVisible && (
+					<SettingsSection
+						title="Formatting & Units"
+						icon={<SlidersHorizontal size={14} />}
+					>
+						{allowYAxisUnit && (
+							<DashboardYAxisUnitSelectorWrapper
+								onSelect={setYAxisUnit}
+								value={yAxisUnit || ''}
+								fieldLabel={
+									selectedGraphType === PanelDisplay.VALUE ||
+									selectedGraphType === PanelDisplay.PIE
+										? 'Unit'
+										: 'Y Axis Unit'
+								}
+								// Only update the y-axis unit value automatically in create mode
+								shouldUpdateYAxisUnit={isNewDashboard}
+							/>
+						)}
+
+						{allowDecimalPrecision && (
+							<section className="decimal-precision-selector control-container">
+								<Typography.Text className="typography">
+									Decimal Precision
+								</Typography.Text>
+								<Select
+									options={decimapPrecisionOptions}
+									value={decimalPrecision}
+									style={{ width: '100%' }}
+									className="panel-type-select"
+									defaultValue={PrecisionOptionsEnum.TWO}
+									onChange={(val: PrecisionOption): void => setDecimalPrecision(val)}
+								/>
+							</section>
+						)}
+
+						{allowPanelColumnPreference && (
+							<ColumnUnitSelector
+								columnUnits={columnUnits}
+								setColumnUnits={setColumnUnits}
+								isNewDashboard={isNewDashboard}
+							/>
+						)}
+					</SettingsSection>
 				)}
 
-				{allowStackingBarChart && (
+				{isAxisSectionVisible && (
-					<section className="stack-chart">
+					<SettingsSection title="Axes" icon={<Axis3D size={14} />}>
-						<Typography.Text className="label">Stack series</Typography.Text>
+						{allowSoftMinMax && (
-						<Switch
+							<section className="soft-min-max">
-							checked={stackedBarChart}
+								<section className="container">
-							size="small"
+									<Typography.Text className="text">Soft Min</Typography.Text>
-							onChange={(checked): void => setStackedBarChart(checked)}
+									<InputNumber
-						/>
+										type="number"
-					</section>
+										value={softMin}
+										onChange={softMinHandler}
+										rootClassName="input"
+									/>
+								</section>
+								<section className="container">
+									<Typography.Text className="text">Soft Max</Typography.Text>
+									<InputNumber
+										value={softMax}
+										type="number"
+										rootClassName="input"
+										onChange={softMaxHandler}
+									/>
+								</section>
+							</section>
+						)}
+
+						{allowLogScale && (
+							<section className="log-scale control-container">
+								<Typography.Text className="typography">Y Axis Scale</Typography.Text>
+								<Select
+									onChange={(value): void =>
+										setIsLogScale(value === LogScale.LOGARITHMIC)
+									}
+									value={isLogScale ? LogScale.LOGARITHMIC : LogScale.LINEAR}
+									style={{ width: '100%' }}
+									className="panel-type-select"
+									defaultValue={LogScale.LINEAR}
+								>
+									<Option value={LogScale.LINEAR}>
+										<div className="select-option">
+											<div className="icon">
+												<LineChart size={16} />
+											</div>
+											<Typography.Text className="display">Linear</Typography.Text>
+										</div>
+									</Option>
+									<Option value={LogScale.LOGARITHMIC}>
+										<div className="select-option">
+											<div className="icon">
+												<Spline size={16} />
+											</div>
+											<Typography.Text className="display">Logarithmic</Typography.Text>
+										</div>
+									</Option>
+								</Select>
+							</section>
+						)}
+					</SettingsSection>
+				)}
+
+				{isLegendSectionVisible && (
+					<SettingsSection title="Legend" icon={<Layers size={14} />}>
+						{allowLegendPosition && (
+							<section className="legend-position control-container">
+								<Typography.Text className="typography">Position</Typography.Text>
+								<Select
+									onChange={(value: LegendPosition): void => setLegendPosition(value)}
+									value={legendPosition}
+									style={{ width: '100%' }}
+									className="panel-type-select"
+									defaultValue={LegendPosition.BOTTOM}
+								>
+									<Option value={LegendPosition.BOTTOM}>
+										<div className="select-option">
+											<Typography.Text className="display">Bottom</Typography.Text>
+										</div>
+									</Option>
+									<Option value={LegendPosition.RIGHT}>
+										<div className="select-option">
+											<Typography.Text className="display">Right</Typography.Text>
+										</div>
+									</Option>
+								</Select>
+							</section>
+						)}
+
+						{allowLegendColors && (
+							<section className="legend-colors">
+								<LegendColors
+									customLegendColors={customLegendColors}
+									setCustomLegendColors={setCustomLegendColors}
+									queryResponse={queryResponse}
+								/>
+							</section>
+						)}
+					</SettingsSection>
 				)}
 
 				{allowBucketConfig && (
-					<section className="bucket-config">
+					<SettingsSection title="Histogram / Buckets">
-						<Typography.Text className="label">Number of buckets</Typography.Text>
+						<section className="bucket-config control-container">
-						<InputNumber
+							<Typography.Text className="label">Number of buckets</Typography.Text>
-							value={bucketCount || null}
+							<InputNumber
-							type="number"
+								value={bucketCount || null}
-							min={0}
+								type="number"
-							rootClassName="bucket-input"
+								min={0}
-							placeholder="Default: 30"
+								rootClassName="bucket-input"
-							onChange={(val): void => {
+								placeholder="Default: 30"
-								setBucketCount(val || 0);
+								onChange={(val): void => {
-							}}
+									setBucketCount(val || 0);
-						/>
+								}}
-						<Typography.Text className="label bucket-size-label">
-							Bucket width
-						</Typography.Text>
-						<InputNumber
-							value={bucketWidth || null}
-							type="number"
-							precision={2}
-							placeholder="Default: Auto"
-							step={0.1}
-							min={0.0}
-							rootClassName="bucket-input"
-							onChange={(val): void => {
-								setBucketWidth(val || 0);
-							}}
-						/>
-						<section className="combine-hist">
-							<Typography.Text className="label">
-								Merge all series into one
-							</Typography.Text>
-							<Switch
-								checked={combineHistogram}
-								size="small"
-								onChange={(checked): void => setCombineHistogram(checked)}
 							/>
+							<Typography.Text className="label bucket-size-label">
+								Bucket width
+							</Typography.Text>
+							<InputNumber
+								value={bucketWidth || null}
+								type="number"
+								precision={2}
+								placeholder="Default: Auto"
+								step={0.1}
+								min={0.0}
+								rootClassName="bucket-input"
+								onChange={(val): void => {
+									setBucketWidth(val || 0);
+								}}
+							/>
+							<section className="combine-hist">
+								<Typography.Text className="label">
+									Merge all series into one
+								</Typography.Text>
+								<Switch
+									checked={combineHistogram}
+									size="small"
+									onChange={(checked): void => setCombineHistogram(checked)}
+								/>
+							</section>
 						</section>
-					</section>
+					</SettingsSection>
-				)}
-
-				{allowLogScale && (
-					<section className="log-scale">
-						<Typography.Text className="typography">Y Axis Scale</Typography.Text>
-						<Select
-							onChange={(value): void => setIsLogScale(value === LogScale.LOGARITHMIC)}
-							value={isLogScale ? LogScale.LOGARITHMIC : LogScale.LINEAR}
-							style={{ width: '100%' }}
-							className="panel-type-select"
-							defaultValue={LogScale.LINEAR}
-						>
-							<Option value={LogScale.LINEAR}>
-								<div className="select-option">
-									<div className="icon">
-										<LineChart size={16} />
-									</div>
-									<Typography.Text className="display">Linear</Typography.Text>
-								</div>
-							</Option>
-							<Option value={LogScale.LOGARITHMIC}>
-								<div className="select-option">
-									<div className="icon">
-										<Spline size={16} />
-									</div>
-									<Typography.Text className="display">Logarithmic</Typography.Text>
-								</div>
-							</Option>
-						</Select>
-					</section>
-				)}
-
-				{allowLegendPosition && (
-					<section className="legend-position">
-						<Typography.Text className="typography">Legend Position</Typography.Text>
-						<Select
-							onChange={(value: LegendPosition): void => setLegendPosition(value)}
-							value={legendPosition}
-							style={{ width: '100%' }}
-							className="panel-type-select"
-							defaultValue={LegendPosition.BOTTOM}
-						>
-							<Option value={LegendPosition.BOTTOM}>
-								<div className="select-option">
-									<Typography.Text className="display">Bottom</Typography.Text>
-								</div>
-							</Option>
-							<Option value={LegendPosition.RIGHT}>
-								<div className="select-option">
-									<Typography.Text className="display">Right</Typography.Text>
-								</div>
-							</Option>
-						</Select>
-					</section>
-				)}
-
-				{allowLegendColors && (
-					<section className="legend-colors">
-						<LegendColors
-							customLegendColors={customLegendColors}
-							setCustomLegendColors={setCustomLegendColors}
-							queryResponse={queryResponse}
-						/>
-					</section>
 				)}
 			</section>
 
@@ -541,17 +600,25 @@ function RightContainer({
 			)}
 
 			{allowContextLinks && (
-				<section className="context-links">
+				<SettingsSection
+					title="Context Links"
+					icon={<Link size={14} />}
+					defaultOpen={!!contextLinks.linksData.length}
+				>
 					<ContextLinks
 						contextLinks={contextLinks}
 						setContextLinks={setContextLinks}
 						selectedWidget={selectedWidget}
 					/>
-				</section>
+				</SettingsSection>
 			)}
 
 			{allowThreshold && (
-				<section>
+				<SettingsSection
+					title="Thresholds"
+					icon={<Antenna size={14} />}
+					defaultOpen={!!thresholds.length}
+				>
 					<ThresholdSelector
 						thresholds={thresholds}
 						setThresholds={setThresholds}
@@ -559,7 +626,7 @@ function RightContainer({
 						selectedGraph={selectedGraph}
 						columnUnits={columnUnits}
 					/>
-				</section>
+				</SettingsSection>
 			)}
 		</div>
 	);

frontend/src/container/NewWidget/__test__/NewWidget.test.tsx

@@ -36,7 +36,7 @@ const checkStackSeriesState = (
 	expect(getByTextUtil(container, 'Stack series')).toBeInTheDocument();
 
 	const stackSeriesSection = container.querySelector(
-		'section > .stack-chart',
+		'.stack-chart',
 	) as HTMLElement;
 	expect(stackSeriesSection).toBeInTheDocument();
 
@@ -326,7 +326,7 @@ describe('Stacking bar in new panel', () => {
 		expect(getByText('Stack series')).toBeInTheDocument();
 
 		// Verify section exists
-		const section = container.querySelector('section > .stack-chart');
+		const section = container.querySelector('.stack-chart');
 		expect(section).toBeInTheDocument();
 
 		// Verify switch is present and enabled (ant-switch-checked)

frontend/src/container/NewWidget/index.tsx

@@ -439,6 +439,19 @@ function NewWidget({
 		globalSelectedInterval,
 	]);
 
+	const navigateToDashboardPage = useCallback(() => {
+		const params = new URLSearchParams();
+
+		const urlVariablesQueryString = query.get(QueryParams.variables);
+		if (urlVariablesQueryString) {
+			params.set(QueryParams.variables, urlVariablesQueryString);
+		}
+
+		const search = params.toString() ? `?${params.toString()}` : '';
+
+		safeNavigate(generatePath(ROUTES.DASHBOARD, { dashboardId }) + search);
+	}, [dashboardId, query, safeNavigate]);
+
 	const onClickSaveHandler = useCallback(() => {
 		if (!selectedDashboard) {
 			return;
@@ -554,9 +567,7 @@ function NewWidget({
 		updateDashboardMutation.mutateAsync(dashboard, {
 			onSuccess: () => {
 				setToScrollWidgetId(selectedWidget?.id || '');
-				safeNavigate({
+				navigateToDashboardPage();
-					pathname: generatePath(ROUTES.DASHBOARD, { dashboardId }),
-				});
 			},
 		});
 	}, [
@@ -572,7 +583,7 @@ function NewWidget({
 		updateDashboardMutation,
 		widgets,
 		setToScrollWidgetId,
-		safeNavigate,
+		navigateToDashboardPage,
 		dashboardId,
 	]);
 
@@ -581,12 +592,12 @@ function NewWidget({
 			setDiscardModal(true);
 			return;
 		}
-		safeNavigate(generatePath(ROUTES.DASHBOARD, { dashboardId }));
+		navigateToDashboardPage();
-	}, [dashboardId, isQueryModified, safeNavigate]);
+	}, [isQueryModified, navigateToDashboardPage]);
 
 	const discardChanges = useCallback(() => {
-		safeNavigate(generatePath(ROUTES.DASHBOARD, { dashboardId }));
+		navigateToDashboardPage();
-	}, [dashboardId, safeNavigate]);
+	}, [navigateToDashboardPage]);
 
 	const setGraphHandler = (type: PANEL_TYPES): void => {
 		setIsLoadingPanelData(true);
@@ -728,12 +739,14 @@ function NewWidget({
 		}
 		const widgetId = query.get('widgetId') || '';
 		const graphType = query.get('graphType') || '';
+		const variables = query.get(QueryParams.variables) || '';
 		const queryParams = {
 			[QueryParams.expandedWidgetId]: widgetId,
 			[QueryParams.graphType]: graphType,
 			[QueryParams.compositeQuery]: encodeURIComponent(
 				JSON.stringify(currentQuery),
 			),
+			[QueryParams.variables]: variables,
 		};
 
 		const updatedSearch = createQueryParams(queryParams);

frontend/src/hooks/dashboard/__test__/useTransformDashboardVariables.test.tsx

@@ -0,0 +1,339 @@
+import { renderHook } from '@testing-library/react';
+import { useDashboardVariablesFromLocalStorage } from 'hooks/dashboard/useDashboardFromLocalStorage';
+import { useTransformDashboardVariables } from 'hooks/dashboard/useTransformDashboardVariables';
+import useVariablesFromUrl from 'hooks/dashboard/useVariablesFromUrl';
+import { Dashboard, IDashboardVariable } from 'types/api/dashboard/getAll';
+
+jest.mock('hooks/dashboard/useDashboardFromLocalStorage');
+jest.mock('hooks/dashboard/useVariablesFromUrl');
+
+const mockUseDashboardVariablesFromLocalStorage = useDashboardVariablesFromLocalStorage as jest.MockedFunction<
+	typeof useDashboardVariablesFromLocalStorage
+>;
+const mockUseVariablesFromUrl = useVariablesFromUrl as jest.MockedFunction<
+	typeof useVariablesFromUrl
+>;
+
+const makeVariable = (
+	overrides: Partial<IDashboardVariable> = {},
+): IDashboardVariable => ({
+	id: 'existing-id',
+	name: 'env',
+	description: '',
+	type: 'QUERY',
+	sort: 'DISABLED',
+	multiSelect: false,
+	showALLOption: false,
+	selectedValue: 'prod',
+	...overrides,
+});
+
+const makeDashboard = (
+	variables: Record<string, IDashboardVariable>,
+): Dashboard => ({
+	id: 'dash-1',
+	createdAt: '',
+	updatedAt: '',
+	createdBy: '',
+	updatedBy: '',
+	data: {
+		title: 'Test',
+		variables,
+	},
+});
+
+const setupHook = (
+	currentDashboard: Record<string, any> = {},
+	urlVariables: Record<string, any> = {},
+): ReturnType<typeof useTransformDashboardVariables> => {
+	mockUseDashboardVariablesFromLocalStorage.mockReturnValue({
+		currentDashboard,
+		updateLocalStorageDashboardVariables: jest.fn(),
+	});
+	mockUseVariablesFromUrl.mockReturnValue({
+		getUrlVariables: () => urlVariables,
+		setUrlVariables: jest.fn(),
+		updateUrlVariable: jest.fn(),
+	});
+
+	const { result } = renderHook(() => useTransformDashboardVariables('dash-1'));
+	return result.current;
+};
+
+describe('useTransformDashboardVariables', () => {
+	beforeEach(() => jest.clearAllMocks());
+
+	describe('order assignment', () => {
+		it('assigns order starting from 0 to variables that have none', () => {
+			const { transformDashboardVariables } = setupHook();
+			const dashboard = makeDashboard({
+				v1: makeVariable({ id: 'id1', name: 'v1', order: undefined }),
+				v2: makeVariable({ id: 'id2', name: 'v2', order: undefined }),
+			});
+
+			const result = transformDashboardVariables(dashboard);
+
+			const orders = Object.values(result.data.variables).map((v) => v.order);
+			expect(orders).toContain(0);
+			expect(orders).toContain(1);
+		});
+
+		it('preserves existing order values', () => {
+			const { transformDashboardVariables } = setupHook();
+			const dashboard = makeDashboard({
+				v1: makeVariable({ id: 'id1', name: 'v1', order: 5 }),
+			});
+
+			const result = transformDashboardVariables(dashboard);
+
+			expect(result.data.variables.v1.order).toBe(5);
+		});
+
+		it('assigns unique orders across multiple variables that all lack an order', () => {
+			const { transformDashboardVariables } = setupHook();
+			const dashboard = makeDashboard({
+				v1: makeVariable({ id: 'id1', name: 'v1', order: undefined }),
+				v2: makeVariable({ id: 'id2', name: 'v2', order: undefined }),
+				v3: makeVariable({ id: 'id3', name: 'v3', order: undefined }),
+			});
+
+			const result = transformDashboardVariables(dashboard);
+
+			const orders = Object.values(result.data.variables).map((v) => v.order);
+			// All three newly assigned orders must be distinct
+			expect(new Set(orders).size).toBe(3);
+		});
+	});
+
+	describe('ID assignment', () => {
+		it('assigns a UUID to variables that have no id', () => {
+			const { transformDashboardVariables } = setupHook();
+			const variable = makeVariable({ name: 'v1' });
+			(variable as any).id = undefined;
+			const dashboard = makeDashboard({ v1: variable });
+
+			const result = transformDashboardVariables(dashboard);
+
+			expect(result.data.variables.v1.id).toMatch(
+				/^[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/i,
+			);
+		});
+
+		it('preserves existing IDs', () => {
+			const { transformDashboardVariables } = setupHook();
+			const dashboard = makeDashboard({
+				v1: makeVariable({ id: 'keep-me', name: 'v1' }),
+			});
+
+			const result = transformDashboardVariables(dashboard);
+
+			expect(result.data.variables.v1.id).toBe('keep-me');
+		});
+	});
+
+	describe('TEXTBOX backward compatibility', () => {
+		it('copies textboxValue to defaultValue when defaultValue is missing', () => {
+			const { transformDashboardVariables } = setupHook();
+			const dashboard = makeDashboard({
+				v1: makeVariable({
+					id: 'id1',
+					name: 'v1',
+					type: 'TEXTBOX',
+					textboxValue: 'hello',
+					defaultValue: undefined,
+					order: undefined,
+				}),
+			});
+
+			const result = transformDashboardVariables(dashboard);
+
+			expect(result.data.variables.v1.defaultValue).toBe('hello');
+		});
+
+		it('does not overwrite an existing defaultValue', () => {
+			const { transformDashboardVariables } = setupHook();
+			const dashboard = makeDashboard({
+				v1: makeVariable({
+					id: 'id1',
+					name: 'v1',
+					type: 'TEXTBOX',
+					textboxValue: 'old',
+					defaultValue: 'keep',
+					order: undefined,
+				}),
+			});
+
+			const result = transformDashboardVariables(dashboard);
+
+			expect(result.data.variables.v1.defaultValue).toBe('keep');
+		});
+	});
+
+	describe('localStorage merge', () => {
+		it('applies localStorage selectedValue over DB value', () => {
+			const { transformDashboardVariables } = setupHook({
+				env: { selectedValue: 'staging', allSelected: false },
+			});
+			const dashboard = makeDashboard({
+				v1: makeVariable({ id: 'id1', name: 'env', selectedValue: 'prod' }),
+			});
+
+			const result = transformDashboardVariables(dashboard);
+
+			expect(result.data.variables.v1.selectedValue).toBe('staging');
+		});
+
+		it('applies localStorage allSelected over DB value', () => {
+			const { transformDashboardVariables } = setupHook({
+				env: { selectedValue: undefined, allSelected: true },
+			});
+			const dashboard = makeDashboard({
+				v1: makeVariable({
+					id: 'id1',
+					name: 'env',
+					allSelected: false,
+					showALLOption: true,
+				}),
+			});
+
+			const result = transformDashboardVariables(dashboard);
+
+			expect(result.data.variables.v1.allSelected).toBe(true);
+		});
+	});
+
+	describe('URL variable override', () => {
+		it('sets allSelected=true when URL value is __ALL__', () => {
+			const { transformDashboardVariables } = setupHook(
+				{ env: { selectedValue: 'prod', allSelected: false } },
+				{ env: '__ALL__' },
+			);
+			const dashboard = makeDashboard({
+				v1: makeVariable({
+					id: 'id1',
+					name: 'env',
+					showALLOption: true,
+					allSelected: false,
+				}),
+			});
+
+			const result = transformDashboardVariables(dashboard);
+
+			expect(result.data.variables.v1.allSelected).toBe(true);
+		});
+
+		it('sets selectedValue from URL and clears allSelected when showALLOption is true', () => {
+			const { transformDashboardVariables } = setupHook(
+				{ env: { selectedValue: undefined, allSelected: true } },
+				{ env: 'dev' },
+			);
+			const dashboard = makeDashboard({
+				v1: makeVariable({
+					id: 'id1',
+					name: 'env',
+					showALLOption: true,
+					allSelected: true,
+					multiSelect: false,
+				}),
+			});
+
+			const result = transformDashboardVariables(dashboard);
+
+			expect(result.data.variables.v1.selectedValue).toBe('dev');
+			expect(result.data.variables.v1.allSelected).toBe(false);
+		});
+
+		it('does not set allSelected=false when showALLOption is false', () => {
+			const { transformDashboardVariables } = setupHook(
+				{ env: { selectedValue: undefined, allSelected: true } },
+				{ env: 'dev' },
+			);
+			const dashboard = makeDashboard({
+				v1: makeVariable({
+					id: 'id1',
+					name: 'env',
+					showALLOption: false,
+					allSelected: true,
+					multiSelect: false,
+				}),
+			});
+
+			const result = transformDashboardVariables(dashboard);
+
+			expect(result.data.variables.v1.selectedValue).toBe('dev');
+			expect(result.data.variables.v1.allSelected).toBe(true);
+		});
+
+		it('normalizes array URL value to single value for single-select variable', () => {
+			const { transformDashboardVariables } = setupHook(
+				{},
+				{ env: ['prod', 'dev'] },
+			);
+			const dashboard = makeDashboard({
+				v1: makeVariable({
+					id: 'id1',
+					name: 'env',
+					multiSelect: false,
+				}),
+			});
+
+			const result = transformDashboardVariables(dashboard);
+
+			expect(result.data.variables.v1.selectedValue).toBe('prod');
+		});
+
+		it('wraps single URL value in array for multi-select variable', () => {
+			const { transformDashboardVariables } = setupHook({}, { env: 'prod' });
+			const dashboard = makeDashboard({
+				v1: makeVariable({
+					id: 'id1',
+					name: 'env',
+					multiSelect: true,
+				}),
+			});
+
+			const result = transformDashboardVariables(dashboard);
+
+			expect(result.data.variables.v1.selectedValue).toEqual(['prod']);
+		});
+
+		it('looks up URL variable by variable id when name is absent', () => {
+			const { transformDashboardVariables } = setupHook(
+				{},
+				{ 'var-uuid': 'fallback' },
+			);
+			const variable = makeVariable({ id: 'var-uuid', multiSelect: false });
+			delete variable.name;
+			const dashboard = makeDashboard({ v1: variable });
+
+			const result = transformDashboardVariables(dashboard);
+
+			expect(result.data.variables.v1.selectedValue).toBe('fallback');
+		});
+	});
+
+	describe('edge cases', () => {
+		it('returns data unchanged when there are no variables', () => {
+			const { transformDashboardVariables } = setupHook();
+			const dashboard = makeDashboard({});
+
+			const result = transformDashboardVariables(dashboard);
+
+			expect(result.data.variables).toEqual({});
+		});
+
+		it('does not mutate the original dashboard', () => {
+			const { transformDashboardVariables } = setupHook({
+				env: { selectedValue: 'staging', allSelected: false },
+			});
+			const dashboard = makeDashboard({
+				v1: makeVariable({ id: 'id1', name: 'env', selectedValue: 'prod' }),
+			});
+			const originalValue = dashboard.data.variables.v1.selectedValue;
+
+			transformDashboardVariables(dashboard);
+
+			expect(dashboard.data.variables.v1.selectedValue).toBe(originalValue);
+		});
+	});
+});

frontend/src/hooks/dashboard/useDashboardFromLocalStorage.tsx

@@ -15,7 +15,7 @@ interface DashboardLocalStorageVariables {
 	[id: string]: LocalStoreDashboardVariables;
 }
 
-interface UseDashboardVariablesFromLocalStorageReturn {
+export interface UseDashboardVariablesFromLocalStorageReturn {
 	currentDashboard: LocalStoreDashboardVariables;
 	updateLocalStorageDashboardVariables: (
 		id: string,

frontend/src/hooks/dashboard/useTransformDashboardVariables.ts

@@ -0,0 +1,128 @@
+import { ALL_SELECTED_VALUE } from 'components/NewSelect/utils';
+import {
+	useDashboardVariablesFromLocalStorage,
+	UseDashboardVariablesFromLocalStorageReturn,
+} from 'hooks/dashboard/useDashboardFromLocalStorage';
+import useVariablesFromUrl, {
+	UseVariablesFromUrlReturn,
+} from 'hooks/dashboard/useVariablesFromUrl';
+import { isEmpty } from 'lodash-es';
+import { normalizeUrlValueForVariable } from 'providers/Dashboard/normalizeUrlValue';
+import { Dashboard, IDashboardVariable } from 'types/api/dashboard/getAll';
+import { v4 as generateUUID } from 'uuid';
+
+export function useTransformDashboardVariables(
+	dashboardId: string,
+): Pick<UseVariablesFromUrlReturn, 'getUrlVariables' | 'updateUrlVariable'> &
+	UseDashboardVariablesFromLocalStorageReturn & {
+		transformDashboardVariables: (data: Dashboard) => Dashboard;
+	} {
+	const {
+		currentDashboard,
+		updateLocalStorageDashboardVariables,
+	} = useDashboardVariablesFromLocalStorage(dashboardId);
+	const { getUrlVariables, updateUrlVariable } = useVariablesFromUrl();
+
+	const mergeDBWithLocalStorage = (
+		data: Dashboard,
+		localStorageVariables: any,
+	): Dashboard => {
+		const updatedData = data;
+		if (data && localStorageVariables) {
+			const updatedVariables = data.data.variables;
+			const variablesFromUrl = getUrlVariables();
+			Object.keys(data.data.variables).forEach((variable) => {
+				const variableData = data.data.variables[variable];
+
+				// values from url
+				const urlVariable = variableData?.name
+					? variablesFromUrl[variableData?.name] || variablesFromUrl[variableData.id]
+					: variablesFromUrl[variableData.id];
+
+				let updatedVariable = {
+					...data.data.variables[variable],
+					...localStorageVariables[variableData.name as any],
+				};
+
+				// respect the url variable if it is set, override the others
+				if (!isEmpty(urlVariable)) {
+					if (urlVariable === ALL_SELECTED_VALUE) {
+						updatedVariable = {
+							...updatedVariable,
+							allSelected: true,
+						};
+					} else {
+						// Normalize URL value to match variable's multiSelect configuration
+						const normalizedValue = normalizeUrlValueForVariable(
+							urlVariable,
+							variableData,
+						);
+
+						updatedVariable = {
+							...updatedVariable,
+							selectedValue: normalizedValue,
+							// Only set allSelected to false if showALLOption is available
+							...(updatedVariable?.showALLOption && { allSelected: false }),
+						};
+					}
+				}
+
+				updatedVariables[variable] = updatedVariable;
+			});
+			updatedData.data.variables = updatedVariables;
+		}
+		return updatedData;
+	};
+
+	// As we do not have order and ID's in the variables object, we have to process variables to add order and ID if they do not exist in the variables object
+	// eslint-disable-next-line sonarjs/cognitive-complexity
+	const transformDashboardVariables = (data: Dashboard): Dashboard => {
+		if (data && data.data && data.data.variables) {
+			const clonedDashboardData = mergeDBWithLocalStorage(
+				JSON.parse(JSON.stringify(data)),
+				currentDashboard,
+			);
+			const { variables } = clonedDashboardData.data;
+			const existingOrders: Set<number> = new Set();
+
+			for (const key in variables) {
+				// eslint-disable-next-line no-prototype-builtins
+				if (variables.hasOwnProperty(key)) {
+					const variable: IDashboardVariable = variables[key];
+
+					// Check if 'order' property doesn't exist or is undefined
+					if (variable.order === undefined) {
+						// Find a unique order starting from 0
+						let order = 0;
+						while (existingOrders.has(order)) {
+							order += 1;
+						}
+
+						variable.order = order;
+						existingOrders.add(order);
+						// ! BWC - Specific case for backward compatibility where textboxValue was used instead of defaultValue
+						if (variable.type === 'TEXTBOX' && !variable.defaultValue) {
+							variable.defaultValue = variable.textboxValue || '';
+						}
+					}
+
+					if (variable.id === undefined) {
+						variable.id = generateUUID();
+					}
+				}
+			}
+
+			return clonedDashboardData;
+		}
+
+		return data;
+	};
+
+	return {
+		transformDashboardVariables,
+		getUrlVariables,
+		updateUrlVariable,
+		currentDashboard,
+		updateLocalStorageDashboardVariables,
+	};
+}

frontend/src/hooks/dashboard/useVariablesFromUrl.tsx

@@ -11,7 +11,7 @@ export interface LocalStoreDashboardVariables {
 		| IDashboardVariable['selectedValue'];
 }
 
-interface UseVariablesFromUrlReturn {
+export interface UseVariablesFromUrlReturn {
 	getUrlVariables: () => LocalStoreDashboardVariables;
 	setUrlVariables: (variables: LocalStoreDashboardVariables) => void;
 	updateUrlVariable: (

frontend/src/pages/DashboardWidget/__tests__/DashboardWidget.test.tsx

@@ -0,0 +1,146 @@
+import { Route } from 'react-router-dom';
+import { PANEL_TYPES } from 'constants/queryBuilder';
+import { rest, server } from 'mocks-server/server';
+import { render, screen, waitFor } from 'tests/test-utils';
+
+import DashboardWidget from '../index';
+
+const DASHBOARD_ID = 'dash-1';
+const WIDGET_ID = 'widget-abc';
+
+const mockDashboardResponse = {
+	status: 'success',
+	data: {
+		id: DASHBOARD_ID,
+		createdAt: '2024-01-01T00:00:00Z',
+		createdBy: 'test',
+		updatedAt: '2024-01-01T00:00:00Z',
+		updatedBy: 'test',
+		isLocked: false,
+		data: {
+			collapsableRowsMigrated: true,
+			description: '',
+			name: '',
+			panelMap: {},
+			tags: [],
+			title: 'Test Dashboard',
+			uploadedGrafana: false,
+			uuid: '',
+			version: '',
+			variables: {},
+			widgets: [],
+			layout: [],
+		},
+	},
+};
+
+const mockSafeNavigate = jest.fn();
+
+jest.mock('hooks/useSafeNavigate', () => ({
+	useSafeNavigate: (): { safeNavigate: jest.Mock } => ({
+		safeNavigate: mockSafeNavigate,
+	}),
+}));
+
+jest.mock('container/NewWidget', () => ({
+	__esModule: true,
+	default: (): JSX.Element => <div data-testid="new-widget">NewWidget</div>,
+}));
+
+// nuqs's useQueryState doesn't read from MemoryRouter, so we mock it to return
+// controlled values via the `mockQueryState` map below.
+const mockQueryState: Record<string, string | null> = {};
+
+jest.mock('nuqs', () => ({
+	...jest.requireActual('nuqs'),
+	useQueryState: (key: string): [string | null, jest.Mock] => [
+		mockQueryState[key] ?? null,
+		jest.fn(),
+	],
+}));
+
+// Wrap component in a Route so useParams can resolve dashboardId
+function renderAtRoute(
+	queryState: Record<string, string | null> = {},
+): ReturnType<typeof render> {
+	Object.assign(mockQueryState, queryState);
+	return render(
+		<Route path="/dashboard/:dashboardId/new">
+			<DashboardWidget />
+		</Route>,
+		undefined,
+		{ initialRoute: `/dashboard/${DASHBOARD_ID}/new` },
+	);
+}
+
+beforeEach(() => {
+	mockSafeNavigate.mockClear();
+	Object.keys(mockQueryState).forEach((k) => delete mockQueryState[k]);
+});
+
+describe('DashboardWidget', () => {
+	it('redirects to dashboard when widgetId is missing', async () => {
+		renderAtRoute({ graphType: PANEL_TYPES.TIME_SERIES });
+
+		await waitFor(() => {
+			expect(mockSafeNavigate).toHaveBeenCalled();
+		});
+
+		const [navigatedTo] = mockSafeNavigate.mock.calls[0];
+		expect(navigatedTo).toContain(`/dashboard/${DASHBOARD_ID}`);
+	});
+
+	it('redirects to dashboard when graphType is missing', async () => {
+		renderAtRoute({ widgetId: WIDGET_ID });
+
+		await waitFor(() => {
+			expect(mockSafeNavigate).toHaveBeenCalled();
+		});
+
+		const [navigatedTo] = mockSafeNavigate.mock.calls[0];
+		expect(navigatedTo).toContain(`/dashboard/${DASHBOARD_ID}`);
+	});
+
+	it('shows spinner while dashboard is loading', () => {
+		server.use(
+			rest.get(
+				`http://localhost/api/v1/dashboards/${DASHBOARD_ID}`,
+				(_req, res, ctx) => res(ctx.delay('infinite')),
+			),
+		);
+
+		renderAtRoute({ widgetId: WIDGET_ID, graphType: PANEL_TYPES.TIME_SERIES });
+
+		expect(screen.getByRole('img', { name: 'loading' })).toBeInTheDocument();
+	});
+
+	it('shows error message when dashboard fetch fails', async () => {
+		server.use(
+			rest.get(
+				`http://localhost/api/v1/dashboards/${DASHBOARD_ID}`,
+				(_req, res, ctx) => res(ctx.status(500), ctx.json({ status: 'error' })),
+			),
+		);
+
+		renderAtRoute({ widgetId: WIDGET_ID, graphType: PANEL_TYPES.TIME_SERIES });
+
+		await waitFor(() => {
+			expect(screen.getByText('Something went wrong')).toBeInTheDocument();
+		});
+	});
+
+	it('renders NewWidget when dashboard loads successfully', async () => {
+		server.use(
+			rest.get(
+				`http://localhost/api/v1/dashboards/${DASHBOARD_ID}`,
+				(_req, res, ctx) => res(ctx.status(200), ctx.json(mockDashboardResponse)),
+			),
+		);
+
+		renderAtRoute({ widgetId: WIDGET_ID, graphType: PANEL_TYPES.TIME_SERIES });
+
+		await waitFor(() => {
+			expect(screen.getByTestId('new-widget')).toBeInTheDocument();
+		});
+	});
+});

frontend/src/pages/DashboardWidget/index.tsx

@@ -1,4 +1,4 @@
-import { useEffect, useMemo } from 'react';
+import { useEffect, useState } from 'react';
 import { useQuery } from 'react-query';
 import { generatePath, useParams } from 'react-router-dom';
 import { Card, Typography } from 'antd';
@@ -11,9 +11,11 @@ import { REACT_QUERY_KEY } from 'constants/reactQueryKeys';
 import ROUTES from 'constants/routes';
 import NewWidget from 'container/NewWidget';
 import { isDrilldownEnabled } from 'container/QueryTable/Drilldown/drilldownUtils';
+import { useTransformDashboardVariables } from 'hooks/dashboard/useTransformDashboardVariables';
 import { useSafeNavigate } from 'hooks/useSafeNavigate';
 import { parseAsStringEnum, useQueryState } from 'nuqs';
 import { setDashboardVariablesStore } from 'providers/Dashboard/store/dashboardVariables/dashboardVariablesStore';
+import { Dashboard } from 'types/api/dashboard/getAll';
 
 function DashboardWidget(): JSX.Element | null {
 	const { dashboardId } = useParams<{
@@ -57,8 +59,15 @@ function DashboardWidgetInternal({
 	widgetId: string;
 	graphType: PANEL_TYPES;
 }): JSX.Element | null {
+	const [selectedDashboard, setSelectedDashboard] = useState<
+		Dashboard | undefined
+	>(undefined);
+
+	const { transformDashboardVariables } = useTransformDashboardVariables(
+		dashboardId,
+	);
+
 	const {
-		data: dashboardResponse,
 		isFetching: isFetchingDashboardResponse,
 		isError: isErrorDashboardResponse,
 	} = useQuery([REACT_QUERY_KEY.DASHBOARD_BY_ID, dashboardId, widgetId], {
@@ -70,17 +79,15 @@ function DashboardWidgetInternal({
 		refetchOnWindowFocus: false,
 		cacheTime: DASHBOARD_CACHE_TIME,
 		onSuccess: (response) => {
+			const updatedDashboardData = transformDashboardVariables(response.data);
+			setSelectedDashboard(updatedDashboardData);
 			setDashboardVariablesStore({
 				dashboardId,
-				variables: response.data.data.variables,
+				variables: updatedDashboardData.data.variables,
 			});
 		},
 	});
 
-	const selectedDashboard = useMemo(() => dashboardResponse?.data, [
-		dashboardResponse?.data,
-	]);
-
 	if (isFetchingDashboardResponse) {
 		return <Spinner tip="Loading.." />;
 	}

frontend/src/providers/Dashboard/Dashboard.tsx

@@ -17,21 +17,18 @@ import { useDispatch, useSelector } from 'react-redux';
 import { Modal } from 'antd';
 import getDashboard from 'api/v1/dashboards/id/get';
 import locked from 'api/v1/dashboards/id/lock';
-import { ALL_SELECTED_VALUE } from 'components/NewSelect/utils';
 import { REACT_QUERY_KEY } from 'constants/reactQueryKeys';
 import dayjs, { Dayjs } from 'dayjs';
-import { useDashboardVariablesFromLocalStorage } from 'hooks/dashboard/useDashboardFromLocalStorage';
+import { useTransformDashboardVariables } from 'hooks/dashboard/useTransformDashboardVariables';
-import useVariablesFromUrl from 'hooks/dashboard/useVariablesFromUrl';
 import useTabVisibility from 'hooks/useTabFocus';
 import { getUpdatedLayout } from 'lib/dashboard/getUpdatedLayout';
 import { getMinMaxForSelectedTime } from 'lib/getMinMax';
-import { defaultTo, isEmpty } from 'lodash-es';
+import { defaultTo } from 'lodash-es';
 import isEqual from 'lodash-es/isEqual';
 import isUndefined from 'lodash-es/isUndefined';
 import omitBy from 'lodash-es/omitBy';
 import { useAppContext } from 'providers/App/App';
 import { initializeDefaultVariables } from 'providers/Dashboard/initializeDefaultVariables';
-import { normalizeUrlValueForVariable } from 'providers/Dashboard/normalizeUrlValue';
 import { useErrorModal } from 'providers/ErrorModalProvider';
 // eslint-disable-next-line no-restricted-imports
 import { Dispatch } from 'redux';
@@ -39,10 +36,9 @@ import { AppState } from 'store/reducers';
 import AppActions from 'types/actions';
 import { UPDATE_TIME_INTERVAL } from 'types/actions/globalTime';
 import { SuccessResponseV2 } from 'types/api';
-import { Dashboard, IDashboardVariable } from 'types/api/dashboard/getAll';
+import { Dashboard } from 'types/api/dashboard/getAll';
 import APIError from 'types/api/error';
 import { GlobalReducer } from 'types/reducer/globalTime';
-import { v4 as generateUUID } from 'uuid';
 
 import {
 	DASHBOARD_CACHE_TIME,
@@ -137,9 +133,10 @@ export function DashboardProvider({
 	const {
 		currentDashboard,
 		updateLocalStorageDashboardVariables,
-	} = useDashboardVariablesFromLocalStorage(dashboardId);
+		getUrlVariables,
-
+		updateUrlVariable,
-	const { getUrlVariables, updateUrlVariable } = useVariablesFromUrl();
+		transformDashboardVariables,
+	} = useTransformDashboardVariables(dashboardId);
 
 	const updatedTimeRef = useRef<Dayjs | null>(null); // Using ref to store the updated time
 	const modalRef = useRef<any>(null);
@@ -151,99 +148,6 @@ export function DashboardProvider({
 
 	const [isDashboardFetching, setIsDashboardFetching] = useState<boolean>(false);
 
-	const mergeDBWithLocalStorage = (
-		data: Dashboard,
-		localStorageVariables: any,
-	): Dashboard => {
-		const updatedData = data;
-		if (data && localStorageVariables) {
-			const updatedVariables = data.data.variables;
-			const variablesFromUrl = getUrlVariables();
-			Object.keys(data.data.variables).forEach((variable) => {
-				const variableData = data.data.variables[variable];
-
-				// values from url
-				const urlVariable = variableData?.name
-					? variablesFromUrl[variableData?.name] || variablesFromUrl[variableData.id]
-					: variablesFromUrl[variableData.id];
-
-				let updatedVariable = {
-					...data.data.variables[variable],
-					...localStorageVariables[variableData.name as any],
-				};
-
-				// respect the url variable if it is set, override the others
-				if (!isEmpty(urlVariable)) {
-					if (urlVariable === ALL_SELECTED_VALUE) {
-						updatedVariable = {
-							...updatedVariable,
-							allSelected: true,
-						};
-					} else {
-						// Normalize URL value to match variable's multiSelect configuration
-						const normalizedValue = normalizeUrlValueForVariable(
-							urlVariable,
-							variableData,
-						);
-
-						updatedVariable = {
-							...updatedVariable,
-							selectedValue: normalizedValue,
-							// Only set allSelected to false if showALLOption is available
-							...(updatedVariable?.showALLOption && { allSelected: false }),
-						};
-					}
-				}
-
-				updatedVariables[variable] = updatedVariable;
-			});
-			updatedData.data.variables = updatedVariables;
-		}
-		return updatedData;
-	};
-	// As we do not have order and ID's in the variables object, we have to process variables to add order and ID if they do not exist in the variables object
-	// eslint-disable-next-line sonarjs/cognitive-complexity
-	const transformDashboardVariables = (data: Dashboard): Dashboard => {
-		if (data && data.data && data.data.variables) {
-			const clonedDashboardData = mergeDBWithLocalStorage(
-				JSON.parse(JSON.stringify(data)),
-				currentDashboard,
-			);
-			const { variables } = clonedDashboardData.data;
-			const existingOrders: Set<number> = new Set();
-
-			for (const key in variables) {
-				// eslint-disable-next-line no-prototype-builtins
-				if (variables.hasOwnProperty(key)) {
-					const variable: IDashboardVariable = variables[key];
-
-					// Check if 'order' property doesn't exist or is undefined
-					if (variable.order === undefined) {
-						// Find a unique order starting from 0
-						let order = 0;
-						while (existingOrders.has(order)) {
-							order += 1;
-						}
-
-						variable.order = order;
-						existingOrders.add(order);
-						// ! BWC - Specific case for backward compatibility where textboxValue was used instead of defaultValue
-						if (variable.type === 'TEXTBOX' && !variable.defaultValue) {
-							variable.defaultValue = variable.textboxValue || '';
-						}
-					}
-
-					if (variable.id === undefined) {
-						variable.id = generateUUID();
-					}
-				}
-			}
-
-			return clonedDashboardData;
-		}
-
-		return data;
-	};
 	const dashboardResponse = useQuery(
 		[
 			REACT_QUERY_KEY.DASHBOARD_BY_ID,
@@ -274,13 +178,14 @@ export function DashboardProvider({
 			},
 
 			onSuccess: (data: SuccessResponseV2<Dashboard>) => {
-				// if the url variable is not set for any variable, set it to the default value
+				const updatedDashboardData = transformDashboardVariables(data?.data);
-				const variables = data?.data?.data?.variables;
+
+				// initialize URL variables after dashboard state is set to avoid race conditions
+				const variables = updatedDashboardData?.data?.variables;
 				if (variables) {
 					initializeDefaultVariables(variables, getUrlVariables, updateUrlVariable);
 				}
 
-				const updatedDashboardData = transformDashboardVariables(data?.data);
 				const updatedDate = dayjs(updatedDashboardData?.updatedAt);
 
 				setIsDashboardLocked(updatedDashboardData?.locked || false);

frontend/src/providers/Dashboard/__tests__/Dashboard.test.tsx

@@ -381,6 +381,7 @@ describe('Dashboard Provider - URL Variables Integration', () => {
 							multiSelect: false,
 							allSelected: false,
 							showALLOption: true,
+							order: 0,
 						},
 						services: {
 							id: 'svc-id',
@@ -388,6 +389,7 @@ describe('Dashboard Provider - URL Variables Integration', () => {
 							multiSelect: true,
 							allSelected: false,
 							showALLOption: true,
+							order: 1,
 						},
 					},
 					mockGetUrlVariables,