From 92e1883845868ef702e8bc87193efb20341d00ee Mon Sep 17 00:00:00 2001
From: nikki-kiga <42276368+nikki-kiga@users.noreply.github.com>
Date: Tue, 23 Nov 2021 08:23:43 -0800
Subject: [PATCH] Geomap: Add rotation option for markers layer (#41992)

* add rotation option for markers layer

* add ScalerDimensionEditor
---
 .../src/components/MatchersUI/utils.ts        |  17 +--
 .../editors/ScalarDimensionEditor.tsx         | 110 ++++++++++++++++++
 .../app/features/dimensions/editors/index.ts  |   1 +
 public/app/features/dimensions/index.ts       |   1 +
 public/app/features/dimensions/scalar.test.ts |  94 +++++++++++++++
 public/app/features/dimensions/scalar.ts      |  59 ++++++++++
 public/app/features/dimensions/types.ts       |  15 +++
 .../panel/geomap/layers/data/StyleEditor.tsx  |  78 ++++++++++---
 .../panel/geomap/layers/data/markersLayer.tsx |   9 +-
 .../plugins/panel/geomap/migrations.test.ts   |   6 +
 .../app/plugins/panel/geomap/style/markers.ts |  17 ++-
 .../app/plugins/panel/geomap/style/types.ts   |  13 +++
 .../app/plugins/panel/geomap/style/utils.ts   |   5 +-
 .../plugins/panel/geomap/utils/getFeatures.ts |   3 +
 14 files changed, 396 insertions(+), 32 deletions(-)
 create mode 100644 public/app/features/dimensions/editors/ScalarDimensionEditor.tsx
 create mode 100644 public/app/features/dimensions/scalar.test.ts
 create mode 100644 public/app/features/dimensions/scalar.ts

diff --git a/packages/grafana-ui/src/components/MatchersUI/utils.ts b/packages/grafana-ui/src/components/MatchersUI/utils.ts
index 913994a10f0..ccbf9545081 100644
--- a/packages/grafana-ui/src/components/MatchersUI/utils.ts
+++ b/packages/grafana-ui/src/components/MatchersUI/utils.ts
@@ -68,7 +68,8 @@ export function useFieldDisplayNames(data: DataFrame[], filter?: (field: Field)
 export function useSelectOptions(
   displayNames: FrameFieldsDisplayNames,
   currentName?: string,
-  firstItem?: SelectableValue<string>
+  firstItem?: SelectableValue<string>,
+  fieldType?: string
 ): Array<SelectableValue<string>> {
   return useMemo(() => {
     let found = false;
@@ -81,11 +82,13 @@ export function useSelectOptions(
         found = true;
       }
       const field = displayNames.fields.get(name);
-      options.push({
-        value: name,
-        label: name,
-        icon: field ? getFieldTypeIcon(field) : undefined,
-      });
+      if (!fieldType || fieldType === field?.type) {
+        options.push({
+          value: name,
+          label: name,
+          icon: field ? getFieldTypeIcon(field) : undefined,
+        });
+      }
     }
     for (const name of displayNames.raw) {
       if (!displayNames.display.has(name)) {
@@ -106,5 +109,5 @@ export function useSelectOptions(
       });
     }
     return options;
-  }, [displayNames, currentName, firstItem]);
+  }, [displayNames, currentName, firstItem, fieldType]);
 }
diff --git a/public/app/features/dimensions/editors/ScalarDimensionEditor.tsx b/public/app/features/dimensions/editors/ScalarDimensionEditor.tsx
new file mode 100644
index 00000000000..8d26be77018
--- /dev/null
+++ b/public/app/features/dimensions/editors/ScalarDimensionEditor.tsx
@@ -0,0 +1,110 @@
+import React, { FC, useCallback } from 'react';
+import { FieldType, GrafanaTheme2, SelectableValue, StandardEditorProps } from '@grafana/data';
+import { ScalarDimensionConfig, ScalarDimensionMode, ScalarDimensionOptions } from '../types';
+import { InlineField, InlineFieldRow, RadioButtonGroup, Select, useStyles2 } from '@grafana/ui';
+import { useFieldDisplayNames, useSelectOptions } from '@grafana/ui/src/components/MatchersUI/utils';
+import { NumberInput } from './NumberInput';
+import { css } from '@emotion/css';
+
+const fixedValueOption: SelectableValue<string> = {
+  label: 'Fixed value',
+  value: '_____fixed_____',
+};
+
+const scalarOptions = [
+  { label: 'Mod', value: ScalarDimensionMode.Mod, description: 'Use field values, mod from max' },
+  { label: 'Clamped', value: ScalarDimensionMode.Clamped, description: 'Use field values, clamped to max and min' },
+];
+
+export const ScalarDimensionEditor: FC<StandardEditorProps<ScalarDimensionConfig, ScalarDimensionOptions, any>> = (
+  props
+) => {
+  const { value, context, onChange } = props;
+
+  const DEFAULT_VALUE = 0;
+
+  const fieldName = value?.field;
+  const isFixed = Boolean(!fieldName);
+  const names = useFieldDisplayNames(context.data);
+  const selectOptions = useSelectOptions(names, fieldName, fixedValueOption, FieldType.number);
+
+  const styles = useStyles2(getStyles);
+
+  const onSelectChange = useCallback(
+    (selection: SelectableValue<string>) => {
+      const field = selection.value;
+      if (field && field !== fixedValueOption.value) {
+        onChange({
+          ...value,
+          field,
+        });
+      } else {
+        const fixed = value.fixed ?? DEFAULT_VALUE;
+        onChange({
+          ...value,
+          field: undefined,
+          fixed,
+        });
+      }
+    },
+    [onChange, value]
+  );
+
+  const onModeChange = useCallback(
+    (mode) => {
+      onChange({
+        ...value,
+        mode,
+      });
+    },
+    [onChange, value]
+  );
+
+  const onValueChange = useCallback(
+    (v: number | undefined) => {
+      onChange({
+        ...value,
+        field: undefined,
+        fixed: v ?? DEFAULT_VALUE,
+      });
+    },
+    [onChange, value]
+  );
+
+  const val = value ?? {};
+  const mode = value?.mode ?? ScalarDimensionMode.Mod;
+  const selectedOption = isFixed ? fixedValueOption : selectOptions.find((v) => v.value === fieldName);
+  return (
+    <>
+      <div>
+        <InlineFieldRow>
+          <InlineField label="Limit" labelWidth={8} grow={true}>
+            <RadioButtonGroup value={mode} options={scalarOptions} onChange={onModeChange} fullWidth />
+          </InlineField>
+        </InlineFieldRow>
+        <Select
+          menuShouldPortal
+          value={selectedOption}
+          options={selectOptions}
+          onChange={onSelectChange}
+          noOptionsMessage="No fields found"
+        />
+      </div>
+      <div className={styles.range}>
+        {isFixed && (
+          <InlineFieldRow>
+            <InlineField label="Value" labelWidth={8} grow={true}>
+              <NumberInput value={val?.fixed ?? DEFAULT_VALUE} onChange={onValueChange} />
+            </InlineField>
+          </InlineFieldRow>
+        )}
+      </div>
+    </>
+  );
+};
+
+const getStyles = (theme: GrafanaTheme2) => ({
+  range: css`
+    padding-top: 8px;
+  `,
+});
diff --git a/public/app/features/dimensions/editors/index.ts b/public/app/features/dimensions/editors/index.ts
index d3af6b6080f..fe6418b3609 100644
--- a/public/app/features/dimensions/editors/index.ts
+++ b/public/app/features/dimensions/editors/index.ts
@@ -2,4 +2,5 @@ export * from './ColorDimensionEditor';
 export * from './IconSelector';
 export * from './ResourceDimensionEditor';
 export * from './ScaleDimensionEditor';
+export * from './ScalarDimensionEditor';
 export * from './TextDimensionEditor';
diff --git a/public/app/features/dimensions/index.ts b/public/app/features/dimensions/index.ts
index 64cd094c08d..df2598082e9 100644
--- a/public/app/features/dimensions/index.ts
+++ b/public/app/features/dimensions/index.ts
@@ -6,3 +6,4 @@ export * from './text';
 export * from './utils';
 export * from './resource';
 export * from './context';
+export * from './scalar';
diff --git a/public/app/features/dimensions/scalar.test.ts b/public/app/features/dimensions/scalar.test.ts
new file mode 100644
index 00000000000..3055b2cbc59
--- /dev/null
+++ b/public/app/features/dimensions/scalar.test.ts
@@ -0,0 +1,94 @@
+import { ArrayVector, DataFrame, FieldType } from '@grafana/data';
+import { ScalarDimensionMode } from '.';
+import { getScalarDimension } from './scalar';
+
+describe('scalar dimensions', () => {
+  it('handles string field', () => {
+    const values = ['-720', '10', '540', '90', '-210'];
+    const frame: DataFrame = {
+      name: 'a',
+      length: values.length,
+      fields: [
+        {
+          name: 'test',
+          type: FieldType.number,
+          values: new ArrayVector(values),
+          config: {
+            min: -720,
+            max: 540,
+          },
+        },
+      ],
+    };
+
+    const supplier = getScalarDimension(frame, {
+      min: -360,
+      max: 360,
+      field: 'test',
+      fixed: 0,
+      mode: ScalarDimensionMode.Clamped,
+    });
+
+    const clamped = frame.fields[0].values.toArray().map((k, i) => supplier.get(i));
+    expect(clamped).toEqual([0, 0, 0, 0, 0]);
+  });
+  it('clamps out of range values', () => {
+    const values = [-720, 10, 540, 90, -210];
+    const frame: DataFrame = {
+      name: 'a',
+      length: values.length,
+      fields: [
+        {
+          name: 'test',
+          type: FieldType.number,
+          values: new ArrayVector(values),
+          config: {
+            min: -720,
+            max: 540,
+          },
+        },
+      ],
+    };
+
+    const supplier = getScalarDimension(frame, {
+      min: -360,
+      max: 360,
+      field: 'test',
+      fixed: 0,
+      mode: ScalarDimensionMode.Clamped,
+    });
+
+    const clamped = frame.fields[0].values.toArray().map((k, i) => supplier.get(i));
+    expect(clamped).toEqual([-360, 10, 360, 90, -210]);
+  });
+
+  it('keeps remainder after divisible by max', () => {
+    const values = [-721, 10, 540, 390, -210];
+    const frame: DataFrame = {
+      name: 'a',
+      length: values.length,
+      fields: [
+        {
+          name: 'test',
+          type: FieldType.number,
+          values: new ArrayVector(values),
+          config: {
+            min: -721,
+            max: 540,
+          },
+        },
+      ],
+    };
+
+    const supplier = getScalarDimension(frame, {
+      min: -360,
+      max: 360,
+      field: 'test',
+      fixed: 0,
+      mode: ScalarDimensionMode.Mod,
+    });
+
+    const remainder = frame.fields[0].values.toArray().map((k, i) => supplier.get(i));
+    expect(remainder).toEqual([-1, 10, 180, 30, -210]);
+  });
+});
diff --git a/public/app/features/dimensions/scalar.ts b/public/app/features/dimensions/scalar.ts
new file mode 100644
index 00000000000..f5388b61c5e
--- /dev/null
+++ b/public/app/features/dimensions/scalar.ts
@@ -0,0 +1,59 @@
+import { DataFrame, Field } from '@grafana/data';
+import { DimensionSupplier, ScalarDimensionConfig, ScalarDimensionMode } from './types';
+import { findField, getLastNotNullFieldValue } from './utils';
+
+//---------------------------------------------------------
+// Scalar dimension
+//---------------------------------------------------------
+export function getScalarDimension(
+  frame: DataFrame | undefined,
+  config: ScalarDimensionConfig
+): DimensionSupplier<number> {
+  return getScalarDimensionForField(findField(frame, config?.field), config);
+}
+export function getScalarDimensionForField(
+  field: Field | undefined,
+  cfg: ScalarDimensionConfig
+): DimensionSupplier<number> {
+  if (!field) {
+    const v = cfg.fixed ?? 0;
+    return {
+      isAssumed: Boolean(cfg.field?.length) || !cfg.fixed,
+      fixed: v,
+      value: () => v,
+      get: () => v,
+    };
+  }
+
+  //mod mode as default
+  let validated = (value: number) => {
+    return value % cfg.max;
+  };
+
+  //capped mode
+  if (cfg.mode === ScalarDimensionMode.Clamped) {
+    validated = (value: number) => {
+      if (value < cfg.min) {
+        return cfg.min;
+      }
+      if (value > cfg.max) {
+        return cfg.max;
+      }
+      return value;
+    };
+  }
+
+  const get = (i: number) => {
+    const v = field.values.get(i);
+    if (v === null || typeof v !== 'number') {
+      return 0;
+    }
+    return validated(v);
+  };
+
+  return {
+    field,
+    get,
+    value: () => getLastNotNullFieldValue(field),
+  };
+}
diff --git a/public/app/features/dimensions/types.ts b/public/app/features/dimensions/types.ts
index 4edf91a0731..c306496524f 100644
--- a/public/app/features/dimensions/types.ts
+++ b/public/app/features/dimensions/types.ts
@@ -51,6 +51,21 @@ export interface ScaleDimensionOptions {
   hideRange?: boolean; // false
 }
 
+export enum ScalarDimensionMode {
+  Mod = 'mod',
+  Clamped = 'clamped',
+}
+export interface ScalarDimensionConfig extends BaseDimensionConfig<number> {
+  mode: ScalarDimensionMode;
+  min: number;
+  max: number;
+}
+
+export interface ScalarDimensionOptions {
+  min: number;
+  max: number;
+}
+
 export interface TextDimensionOptions {
   // anything?
 }
diff --git a/public/app/plugins/panel/geomap/layers/data/StyleEditor.tsx b/public/app/plugins/panel/geomap/layers/data/StyleEditor.tsx
index 58c6abffd80..407b45ffb30 100644
--- a/public/app/plugins/panel/geomap/layers/data/StyleEditor.tsx
+++ b/public/app/plugins/panel/geomap/layers/data/StyleEditor.tsx
@@ -18,6 +18,7 @@ import {
   ColorDimensionEditor,
   ResourceDimensionEditor,
   ScaleDimensionEditor,
+  ScalarDimensionEditor,
   TextDimensionEditor,
 } from 'app/features/dimensions/editors';
 import {
@@ -27,14 +28,16 @@ import {
   ResourceFolderName,
   TextDimensionConfig,
   defaultTextConfig,
+  ScalarDimensionConfig,
 } from 'app/features/dimensions/types';
-import { defaultStyleConfig, StyleConfig, TextAlignment, TextBaseline } from '../../style/types';
+import { defaultStyleConfig, GeometryTypeId, StyleConfig, TextAlignment, TextBaseline } from '../../style/types';
 import { styleUsesText } from '../../style/utils';
 import { LayerContentInfo } from '../../utils/getFeatures';
 
 export interface StyleEditorOptions {
   layerInfo?: Observable<LayerContentInfo>;
   simpleFixedValues?: boolean;
+  displayRotation?: boolean;
 }
 
 export const StyleEditor: FC<StandardEditorProps<StyleConfig, StyleEditorOptions, any>> = ({
@@ -43,6 +46,8 @@ export const StyleEditor: FC<StandardEditorProps<StyleConfig, StyleEditorOptions
   onChange,
   item,
 }) => {
+  const settings = item.settings;
+
   const onSizeChange = (sizeValue: ScaleDimensionConfig | undefined) => {
     onChange({ ...value, size: sizeValue });
   };
@@ -59,6 +64,10 @@ export const StyleEditor: FC<StandardEditorProps<StyleConfig, StyleEditorOptions
     onChange({ ...value, opacity: opacityValue });
   };
 
+  const onRotationChange = (rotationValue: ScalarDimensionConfig | undefined) => {
+    onChange({ ...value, rotation: rotationValue });
+  };
+
   const onTextChange = (textValue: TextDimensionConfig | undefined) => {
     onChange({ ...value, text: textValue });
   };
@@ -84,38 +93,54 @@ export const StyleEditor: FC<StandardEditorProps<StyleConfig, StyleEditorOptions
   };
 
   let featuresHavePoints = false;
-  if (item.settings?.layerInfo) {
-    const propertyOptions = useObservable(item.settings?.layerInfo);
-    featuresHavePoints = propertyOptions?.geometryType === 'point';
+  if (settings?.layerInfo) {
+    const propertyOptions = useObservable(settings?.layerInfo);
+    featuresHavePoints = propertyOptions?.geometryType === GeometryTypeId.Point;
   }
-
   const hasTextLabel = styleUsesText(value);
 
   // Simple fixed value display
-  if (item.settings?.simpleFixedValues) {
+  if (settings?.simpleFixedValues) {
     return (
       <>
         {featuresHavePoints && (
-          <InlineFieldRow>
-            <InlineField label={'Symbol'}>
-              <ResourceDimensionEditor
-                value={value.symbol ?? defaultStyleConfig.symbol}
+          <>
+            <InlineFieldRow>
+              <InlineField label={'Symbol'}>
+                <ResourceDimensionEditor
+                  value={value.symbol ?? defaultStyleConfig.symbol}
+                  context={context}
+                  onChange={onSymbolChange}
+                  item={
+                    {
+                      settings: {
+                        resourceType: 'icon',
+                        folderName: ResourceFolderName.Marker,
+                        placeholderText: hasTextLabel ? 'Select a symbol' : 'Select a symbol or add a text label',
+                        placeholderValue: defaultStyleConfig.symbol.fixed,
+                        showSourceRadio: false,
+                      },
+                    } as any
+                  }
+                />
+              </InlineField>
+            </InlineFieldRow>
+            <Field label={'Rotation angle'}>
+              <ScalarDimensionEditor
+                value={value.rotation ?? defaultStyleConfig.rotation}
                 context={context}
-                onChange={onSymbolChange}
+                onChange={onRotationChange}
                 item={
                   {
                     settings: {
-                      resourceType: 'icon',
-                      folderName: ResourceFolderName.Marker,
-                      placeholderText: hasTextLabel ? 'Select a symbol' : 'Select a symbol or add a text label',
-                      placeholderValue: defaultStyleConfig.symbol.fixed,
-                      showSourceRadio: false,
+                      min: defaultStyleConfig.rotation.min,
+                      max: defaultStyleConfig.rotation.max,
                     },
                   } as any
                 }
               />
-            </InlineField>
-          </InlineFieldRow>
+            </Field>
+          </>
         )}
         <InlineFieldRow>
           <InlineField label="Color" labelWidth={10}>
@@ -210,6 +235,23 @@ export const StyleEditor: FC<StandardEditorProps<StyleConfig, StyleEditorOptions
           }
         />
       </Field>
+      {settings?.displayRotation && (
+        <Field label={'Rotation angle'}>
+          <ScalarDimensionEditor
+            value={value.rotation ?? defaultStyleConfig.rotation}
+            context={context}
+            onChange={onRotationChange}
+            item={
+              {
+                settings: {
+                  min: defaultStyleConfig.rotation.min,
+                  max: defaultStyleConfig.rotation.max,
+                },
+              } as any
+            }
+          />
+        </Field>
+      )}
       <Field label={'Text label'}>
         <TextDimensionEditor
           value={value.text ?? defaultTextConfig}
diff --git a/public/app/plugins/panel/geomap/layers/data/markersLayer.tsx b/public/app/plugins/panel/geomap/layers/data/markersLayer.tsx
index bbb3438fd33..211453025ab 100644
--- a/public/app/plugins/panel/geomap/layers/data/markersLayer.tsx
+++ b/public/app/plugins/panel/geomap/layers/data/markersLayer.tsx
@@ -12,7 +12,7 @@ import { Point } from 'ol/geom';
 import * as layer from 'ol/layer';
 import * as source from 'ol/source';
 import { dataFrameToPoints, getLocationMatchers } from '../../utils/location';
-import { getScaledDimension, getColorDimension, getTextDimension } from 'app/features/dimensions';
+import { getScaledDimension, getColorDimension, getTextDimension, getScalarDimension } from 'app/features/dimensions';
 import { ObservablePropsWrapper } from '../../components/ObservablePropsWrapper';
 import { MarkersLegend, MarkersLegendProps } from './MarkersLegend';
 import { ReplaySubject } from 'rxjs';
@@ -107,6 +107,9 @@ export const markersLayer: MapLayerRegistryItem<MarkersConfig> = {
             if (style.fields.text) {
               dims.text = getTextDimension(frame, style.config.text!);
             }
+            if (style.fields.rotation) {
+              dims.rotation = getScalarDimension(frame, style.config.rotation ?? defaultStyleConfig.rotation);
+            }
             style.dims = dims;
           }
 
@@ -139,7 +142,9 @@ export const markersLayer: MapLayerRegistryItem<MarkersConfig> = {
             path: 'config.style',
             name: 'Styles',
             editor: StyleEditor,
-            settings: {},
+            settings: {
+              displayRotation: true,
+            },
             defaultValue: defaultOptions.style,
           })
           .addBooleanSwitch({
diff --git a/public/app/plugins/panel/geomap/migrations.test.ts b/public/app/plugins/panel/geomap/migrations.test.ts
index b866b6cf6b7..bcdbe0e10a9 100644
--- a/public/app/plugins/panel/geomap/migrations.test.ts
+++ b/public/app/plugins/panel/geomap/migrations.test.ts
@@ -150,6 +150,12 @@ describe('geomap migrations', () => {
                     "fixed": "dark-green",
                   },
                   "opacity": 0.4,
+                  "rotation": Object {
+                    "fixed": 0,
+                    "max": 360,
+                    "min": -360,
+                    "mode": "mod",
+                  },
                   "size": Object {
                     "field": "Count",
                     "fixed": 5,
diff --git a/public/app/plugins/panel/geomap/style/markers.ts b/public/app/plugins/panel/geomap/style/markers.ts
index a3571037d92..a643ab97bc8 100644
--- a/public/app/plugins/panel/geomap/style/markers.ts
+++ b/public/app/plugins/panel/geomap/style/markers.ts
@@ -121,13 +121,14 @@ const makers: SymbolMaker[] = [
     aliasIds: [MarkerShapePath.square],
     make: (cfg: StyleConfigValues) => {
       const radius = cfg.size ?? DEFAULT_SIZE;
+      const rotation = cfg.rotation ?? 0;
       return new Style({
         image: new RegularShape({
           stroke: new Stroke({ color: cfg.color, width: cfg.lineWidth ?? 1 }),
           fill: getFillColor(cfg),
           points: 4,
           radius,
-          angle: Math.PI / 4,
+          rotation: (rotation * Math.PI) / 180 + Math.PI / 4,
         }),
         text: textLabel(cfg),
       });
@@ -139,13 +140,14 @@ const makers: SymbolMaker[] = [
     aliasIds: [MarkerShapePath.triangle],
     make: (cfg: StyleConfigValues) => {
       const radius = cfg.size ?? DEFAULT_SIZE;
+      const rotation = cfg.rotation ?? 0;
       return new Style({
         image: new RegularShape({
           stroke: new Stroke({ color: cfg.color, width: cfg.lineWidth ?? 1 }),
           fill: getFillColor(cfg),
           points: 3,
           radius,
-          rotation: Math.PI / 4,
+          rotation: (rotation * Math.PI) / 180,
           angle: 0,
         }),
         text: textLabel(cfg),
@@ -158,6 +160,7 @@ const makers: SymbolMaker[] = [
     aliasIds: [MarkerShapePath.star],
     make: (cfg: StyleConfigValues) => {
       const radius = cfg.size ?? DEFAULT_SIZE;
+      const rotation = cfg.rotation ?? 0;
       return new Style({
         image: new RegularShape({
           stroke: new Stroke({ color: cfg.color, width: cfg.lineWidth ?? 1 }),
@@ -166,6 +169,7 @@ const makers: SymbolMaker[] = [
           radius,
           radius2: radius * 0.4,
           angle: 0,
+          rotation: (rotation * Math.PI) / 180,
         }),
         text: textLabel(cfg),
       });
@@ -177,6 +181,7 @@ const makers: SymbolMaker[] = [
     aliasIds: [MarkerShapePath.cross],
     make: (cfg: StyleConfigValues) => {
       const radius = cfg.size ?? DEFAULT_SIZE;
+      const rotation = cfg.rotation ?? 0;
       return new Style({
         image: new RegularShape({
           stroke: new Stroke({ color: cfg.color, width: cfg.lineWidth ?? 1 }),
@@ -184,6 +189,7 @@ const makers: SymbolMaker[] = [
           radius,
           radius2: 0,
           angle: 0,
+          rotation: (rotation * Math.PI) / 180,
         }),
         text: textLabel(cfg),
       });
@@ -195,13 +201,14 @@ const makers: SymbolMaker[] = [
     aliasIds: [MarkerShapePath.x],
     make: (cfg: StyleConfigValues) => {
       const radius = cfg.size ?? DEFAULT_SIZE;
+      const rotation = cfg.rotation ?? 0;
       return new Style({
         image: new RegularShape({
           stroke: new Stroke({ color: cfg.color, width: cfg.lineWidth ?? 1 }),
           points: 4,
           radius,
           radius2: 0,
-          angle: Math.PI / 4,
+          rotation: (rotation * Math.PI) / 180 + Math.PI / 4,
         }),
         text: textLabel(cfg),
       });
@@ -265,6 +272,7 @@ export async function getMarkerMaker(symbol?: string, hasTextLabel?: boolean): P
       make: src
         ? (cfg: StyleConfigValues) => {
             const radius = cfg.size ?? DEFAULT_SIZE;
+            const rotation = cfg.rotation ?? 0;
             return [
               new Style({
                 image: new Icon({
@@ -272,6 +280,7 @@ export async function getMarkerMaker(symbol?: string, hasTextLabel?: boolean): P
                   color: cfg.color,
                   opacity: cfg.opacity ?? 1,
                   scale: (DEFAULT_SIZE + radius) / 100,
+                  rotation: (rotation * Math.PI) / 180,
                 }),
                 text: !cfg?.text ? undefined : textLabel(cfg),
               }),
@@ -281,7 +290,7 @@ export async function getMarkerMaker(symbol?: string, hasTextLabel?: boolean): P
                   fill: new Fill({ color: 'rgba(0,0,0,0)' }),
                   points: 4,
                   radius: cfg.size,
-                  angle: Math.PI / 4,
+                  rotation: (rotation * Math.PI) / 180 + Math.PI / 4,
                 }),
               }),
             ];
diff --git a/public/app/plugins/panel/geomap/style/types.ts b/public/app/plugins/panel/geomap/style/types.ts
index 29dc302947f..825e8fbe8f2 100644
--- a/public/app/plugins/panel/geomap/style/types.ts
+++ b/public/app/plugins/panel/geomap/style/types.ts
@@ -4,6 +4,8 @@ import {
   ResourceDimensionConfig,
   ResourceDimensionMode,
   ScaleDimensionConfig,
+  ScalarDimensionConfig,
+  ScalarDimensionMode,
   TextDimensionConfig,
 } from 'app/features/dimensions';
 import { Style } from 'ol/style';
@@ -30,6 +32,9 @@ export interface StyleConfig {
   // Can show markers and text together!
   text?: TextDimensionConfig;
   textConfig?: TextStyleConfig;
+
+  // Allow for rotation of markers
+  rotation?: ScalarDimensionConfig;
 }
 
 export const DEFAULT_SIZE = 5;
@@ -66,6 +71,12 @@ export const defaultStyleConfig = Object.freeze({
     offsetX: 0,
     offsetY: 0,
   },
+  rotation: {
+    fixed: 0,
+    mode: ScalarDimensionMode.Mod,
+    min: -360,
+    max: 360,
+  },
 });
 
 /**
@@ -99,12 +110,14 @@ export interface StyleConfigFields {
   color?: string;
   size?: string;
   text?: string;
+  rotation?: string;
 }
 
 export interface StyleDimensions {
   color?: DimensionSupplier<string>;
   size?: DimensionSupplier<number>;
   text?: DimensionSupplier<string>;
+  rotation?: DimensionSupplier<number>;
 }
 
 export interface StyleConfigState {
diff --git a/public/app/plugins/panel/geomap/style/utils.ts b/public/app/plugins/panel/geomap/style/utils.ts
index f21fa5c2a43..5ac29cf9897 100644
--- a/public/app/plugins/panel/geomap/style/utils.ts
+++ b/public/app/plugins/panel/geomap/style/utils.ts
@@ -35,7 +35,7 @@ export async function getStyleConfigState(cfg?: StyleConfig): Promise<StyleConfi
       opacity: cfg.opacity ?? defaultStyleConfig.opacity,
       lineWidth: cfg.lineWidth ?? 1,
       size: cfg.size?.fixed ?? defaultStyleConfig.size.fixed,
-      rotation: 0, // dynamic will follow path
+      rotation: cfg.rotation?.fixed ?? defaultStyleConfig.rotation.fixed, // add ability follow path later
     },
     maker,
   };
@@ -46,6 +46,9 @@ export async function getStyleConfigState(cfg?: StyleConfig): Promise<StyleConfi
   if (cfg.size?.field?.length) {
     fields.size = cfg.size.field;
   }
+  if (cfg.rotation?.field?.length) {
+    fields.rotation = cfg.rotation.field;
+  }
 
   if (hasText) {
     state.base.text = cfg.text?.fixed;
diff --git a/public/app/plugins/panel/geomap/utils/getFeatures.ts b/public/app/plugins/panel/geomap/utils/getFeatures.ts
index 3c6a6a8671b..0c51a62eb85 100644
--- a/public/app/plugins/panel/geomap/utils/getFeatures.ts
+++ b/public/app/plugins/panel/geomap/utils/getFeatures.ts
@@ -31,6 +31,9 @@ export const getFeatures = (
       if (dims.size) {
         values.size = dims.size.get(i);
       }
+      if (dims.rotation) {
+        values.rotation = dims.rotation.get(i);
+      }
       if (dims.text) {
         values.text = dims.text.get(i);
       }