Field color: handling color changes when switching panel types (#28875)

* FieldColor: Per panel settings to filter out supported modes

* Updates

* Updated solution

* Update panel plugin API for standard options support

* Update FieldColorConfigSettings interface

* Change color mode correctly when changing plugin type

* Render only applicable color modes in field color config editor

* Apply field config API changes

* TS fixes

Co-authored-by: Torkel Ödegaard <torkel@grafana.com>

packages/grafana-data/src/field/fieldColor.ts

@@ -24,6 +24,7 @@ export const fieldColorModeRegistry = new Registry<FieldColorMode>(() => {
     {
       id: FieldColorModeId.Thresholds,
       name: 'From thresholds',
+      isByValue: true,
       description: 'Derive colors from thresholds',
       getCalculator: (_field, theme) => {
         return (_value, _percent, threshold) => {

packages/grafana-data/src/field/fieldOverrides.ts

@@ -306,7 +306,6 @@ const processFieldConfigValue = (
   const currentConfig = get(destination, fieldConfigProperty.path);
   if (currentConfig === null || currentConfig === undefined) {
     const item = context.fieldConfigRegistry.getIfExists(fieldConfigProperty.id);
-    // console.log(item);
     if (!item) {
       return;
     }

packages/grafana-data/src/field/overrides/processors.ts

@@ -120,8 +120,15 @@ export const booleanOverrideProcessor = (
   return value; // !!!! likely not !!!!
 };
 
-export interface ColorFieldConfigSettings {
-  allowUndefined?: boolean;
-  textWhenUndefined?: string; // Pick Color
-  disableNamedColors?: boolean;
+export interface FieldColorConfigSettings {
+  /**
+   * When switching to a visualization that does not support by value coloring then Grafana will
+   * switch to a by series palette based color mode
+   */
+  byValueSupport?: boolean;
+  /**
+   * When switching to a visualization that has this set to true then Grafana will change color mode
+   * to from thresholds if it was set to a by series palette
+   */
+  preferThresholdsMode?: boolean;
 }

packages/grafana-data/src/panel/PanelPlugin.test.tsx

@@ -9,11 +9,11 @@ describe('PanelPlugin', () => {
       standardFieldConfigEditorRegistry.setInit(() => {
         return [
           {
-            id: 'min',
+            id: FieldConfigProperty.Min,
             path: 'min',
           },
           {
-            id: 'max',
+            id: FieldConfigProperty.Max,
             path: 'max',
           },
         ] as any;
@@ -210,15 +210,15 @@ describe('PanelPlugin', () => {
         expect(panel.fieldConfigRegistry.list()).toHaveLength(2);
       });
 
-      test('selected standard config', () => {
+      test('disabling standard config properties', () => {
         const panel = new PanelPlugin(() => {
           return <div>Panel</div>;
         });
 
         panel.useFieldConfig({
-          standardOptions: [FieldConfigProperty.Min, FieldConfigProperty.Max],
+          disableStandardOptions: [FieldConfigProperty.Min],
         });
-        expect(panel.fieldConfigRegistry.list()).toHaveLength(2);
+        expect(panel.fieldConfigRegistry.list()).toHaveLength(1);
       });
 
       describe('default values', () => {
@@ -228,10 +228,9 @@ describe('PanelPlugin', () => {
           });
 
           panel.useFieldConfig({
-            standardOptions: [FieldConfigProperty.Max, FieldConfigProperty.Min],
-            standardOptionsDefaults: {
-              [FieldConfigProperty.Max]: 20,
-              [FieldConfigProperty.Min]: 10,
+            standardOptions: {
+              [FieldConfigProperty.Max]: { defaultValue: 20 },
+              [FieldConfigProperty.Min]: { defaultValue: 10 },
             },
           });
 
@@ -247,17 +246,16 @@ describe('PanelPlugin', () => {
           });
         });
 
-        it('should ignore defaults that are not specified as available properties', () => {
+        it('should disable properties independently from the default values settings', () => {
           const panel = new PanelPlugin(() => {
             return <div>Panel</div>;
           });
 
           panel.useFieldConfig({
-            standardOptions: [FieldConfigProperty.Max],
-            standardOptionsDefaults: {
-              [FieldConfigProperty.Max]: 20,
-              [FieldConfigProperty.Min]: 10,
+            standardOptions: {
+              [FieldConfigProperty.Max]: { defaultValue: 20 },
             },
+            disableStandardOptions: [FieldConfigProperty.Min],
           });
 
           expect(panel.fieldConfigRegistry.list()).toHaveLength(1);

packages/grafana-data/src/panel/PanelPlugin.ts

@@ -15,33 +15,38 @@ import set from 'lodash/set';
 import { deprecationWarning } from '../utils';
 import { FieldConfigOptionsRegistry, standardFieldConfigEditorRegistry } from '../field';
 
+type StandardOptionConfig = {
+  defaultValue?: any;
+  settings?: any;
+};
+
 export interface SetFieldConfigOptionsArgs<TFieldConfigOptions = any> {
   /**
-   * Array of standard field config properties
+   * Configuration object of the standard field config properites
    *
    * @example
    * ```typescript
    * {
-   *   standardOptions: [FieldConfigProperty.Min, FieldConfigProperty.Max, FieldConfigProperty.Unit]
+   *   standardOptions: {
+   *     [FieldConfigProperty.Decimals]: {
+   *       defaultValue: 3
+   *     }
+   *   }
    * }
    * ```
    */
-  standardOptions?: FieldConfigProperty[];
+  standardOptions?: Partial<Record<FieldConfigProperty, StandardOptionConfig>>;
 
   /**
-   * Object specifying standard option properties default values
-   *
+   * Array of standard field config properties that should not be available in the panel
    * @example
    * ```typescript
    * {
-   *   standardOptionsDefaults: {
-   *     [FieldConfigProperty.Min]: 20,
-   *     [FieldConfigProperty.Max]: 100
-   *   }
+   *   disableStandardOptions: [FieldConfigProperty.Min, FieldConfigProperty.Max, FieldConfigProperty.Unit]
    * }
    * ```
    */
-  standardOptionsDefaults?: Partial<Record<FieldConfigProperty, any>>;
+  disableStandardOptions?: FieldConfigProperty[];
 
   /**
    * Function that allows custom field config properties definition.
@@ -305,13 +310,13 @@ export class PanelPlugin<TOptions = any, TFieldConfigOptions extends object = an
    *
    * @public
    */
-  useFieldConfig(config?: SetFieldConfigOptionsArgs<TFieldConfigOptions>) {
+  useFieldConfig(config: SetFieldConfigOptionsArgs<TFieldConfigOptions> = {}) {
     // builder is applied lazily when custom field configs are accessed
     this._initConfigRegistry = () => {
       const registry = new FieldConfigOptionsRegistry();
 
       // Add custom options
-      if (config && config.useCustomConfig) {
+      if (config.useCustomConfig) {
         const builder = new FieldConfigEditorBuilder<TFieldConfigOptions>();
         config.useCustomConfig(builder);
 
@@ -326,20 +331,32 @@ export class PanelPlugin<TOptions = any, TFieldConfigOptions extends object = an
         }
       }
 
-      if (config && config.standardOptions) {
-        for (const standardOption of config.standardOptions) {
-          const standardEditor = standardFieldConfigEditorRegistry.get(standardOption);
-          registry.register({
-            ...standardEditor,
-            defaultValue:
-              (config.standardOptionsDefaults && config.standardOptionsDefaults[standardOption]) ||
-              standardEditor.defaultValue,
-          });
+      for (let fieldConfigProp of standardFieldConfigEditorRegistry.list()) {
+        if (config.disableStandardOptions) {
+          const isDisabled = config.disableStandardOptions.indexOf(fieldConfigProp.id as FieldConfigProperty) > -1;
+          if (isDisabled) {
+            continue;
+          }
         }
-      } else {
-        for (const fieldConfigProp of standardFieldConfigEditorRegistry.list()) {
-          registry.register(fieldConfigProp);
+        if (config.standardOptions) {
+          const customDefault: any = config.standardOptions[fieldConfigProp.id as FieldConfigProperty]?.defaultValue;
+          const customSettings: any = config.standardOptions[fieldConfigProp.id as FieldConfigProperty]?.settings;
+          if (customDefault) {
+            fieldConfigProp = {
+              ...fieldConfigProp,
+              defaultValue: customDefault,
+            };
+          }
+
+          if (customSettings) {
+            fieldConfigProp = {
+              ...fieldConfigProp,
+              settings: fieldConfigProp.settings ? { ...fieldConfigProp.settings, ...customSettings } : customSettings,
+            };
+          }
         }
+
+        registry.register(fieldConfigProp);
       }
 
       return registry;

packages/grafana-data/src/utils/OptionsUIBuilders.ts

@@ -13,12 +13,10 @@ import {
   StringFieldConfigSettings,
   NumberFieldConfigSettings,
   SliderFieldConfigSettings,
-  ColorFieldConfigSettings,
   identityOverrideProcessor,
   UnitFieldConfigSettings,
   unitOverrideProcessor,
 } from '../field';
-import { FieldColor } from '../types';
 
 /**
  * Fluent API for declarative creation of field config option editors
@@ -104,9 +102,7 @@ export class FieldConfigEditorBuilder<TOptions> extends OptionsUIRegistryBuilder
     });
   }
 
-  addColorPicker<TSettings = any>(
-    config: FieldConfigEditorConfig<TOptions, TSettings & ColorFieldConfigSettings, FieldColor>
-  ) {
+  addColorPicker<TSettings = any>(config: FieldConfigEditorConfig<TOptions, TSettings, string>) {
     return this.addCustomEditor({
       ...config,
       id: config.path,
@@ -203,9 +199,7 @@ export class PanelOptionsEditorBuilder<TOptions> extends OptionsUIRegistryBuilde
     });
   }
 
-  addColorPicker<TSettings = any>(
-    config: PanelOptionsEditorConfig<TOptions, TSettings & ColorFieldConfigSettings, string>
-  ): this {
+  addColorPicker<TSettings = any>(config: PanelOptionsEditorConfig<TOptions, TSettings, string>): this {
     return this.addCustomEditor({
       ...config,
       id: config.path,

packages/grafana-ui/src/components/BarGauge/BarGauge.tsx

@@ -545,7 +545,7 @@ export function getBarGradient(props: Props, maxSize: number): string {
     return gradient + ')';
   }
 
-  if (mode.colors) {
+  if (mode.isContinuous && mode.colors) {
     const scheme = mode.colors.map(item => getColorForTheme(item, theme));
     for (let i = 0; i < scheme.length; i++) {
       const color = scheme[i];

packages/grafana-ui/src/components/OptionsUI/color.tsx

@@ -28,12 +28,6 @@ export const ColorValueEditor: React.FC<Props> = ({ value, onChange }) => {
                 color={value ? getColorForTheme(value, theme) : theme.colors.formInputBorder}
               />
             </div>
-            {/* <div className={styles.colorText} onClick={showColorPicker}>
-              {value ?? settings?.textWhenUndefined ?? 'Pick Color'}
-            </div>
-            {value && settings?.allowUndefined && (
-              <Icon className={styles.trashIcon} name="trash-alt" onClick={() => onChange(undefined)} />
-            )} */}
           </div>
         );
       }}

packages/grafana-ui/src/components/OptionsUI/fieldColor.tsx

@@ -8,13 +8,14 @@ import {
   FieldColorMode,
   GrafanaTheme,
   getColorForTheme,
+  FieldColorConfigSettings,
 } from '@grafana/data';
 import { Select } from '../Select/Select';
 import { ColorValueEditor } from './color';
 import { useStyles, useTheme } from '../../themes/ThemeContext';
 import { css } from 'emotion';
 
-export const FieldColorEditor: React.FC<FieldConfigEditorProps<FieldColor | undefined, {}>> = ({
+export const FieldColorEditor: React.FC<FieldConfigEditorProps<FieldColor | undefined, FieldColorConfigSettings>> = ({
   value,
   onChange,
   item,
@@ -22,7 +23,11 @@ export const FieldColorEditor: React.FC<FieldConfigEditorProps<FieldColor | unde
   const theme = useTheme();
   const styles = useStyles(getStyles);
 
-  const options = fieldColorModeRegistry.list().map(mode => {
+  const availableOptions = item.settings?.byValueSupport
+    ? fieldColorModeRegistry.list()
+    : fieldColorModeRegistry.list().filter(m => !m.isByValue);
+
+  const options = availableOptions.map(mode => {
     let suffix = mode.isByValue ? ' (by value)' : '';
 
     return {

packages/grafana-ui/src/utils/standardEditors.tsx

@@ -20,6 +20,7 @@ import {
   identityOverrideProcessor,
   TimeZone,
   FieldColor,
+  FieldColorConfigSettings,
 } from '@grafana/data';
 
 import { Switch } from '../components/Switch/Switch';
@@ -204,15 +205,18 @@ export const getStandardFieldConfigs = () => {
     getItemsCount: value => (value ? value.length : 0),
   };
 
-  const color: FieldConfigPropertyItem<any, FieldColor | undefined, {}> = {
+  const color: FieldConfigPropertyItem<any, FieldColor | undefined, FieldColorConfigSettings> = {
     id: 'color',
     path: 'color',
     name: 'Color scheme',
-    description: 'Select palette, gradient or single color',
     editor: standardEditorsRegistry.get('fieldColor').editor as any,
     override: standardEditorsRegistry.get('fieldColor').editor as any,
     process: identityOverrideProcessor,
     shouldApply: () => true,
+    settings: {
+      byValueSupport: true,
+      preferThresholdsMode: true,
+    },
     category,
   };
 

public/app/features/dashboard/state/PanelModel.test.ts

@@ -8,6 +8,8 @@ import {
   standardFieldConfigEditorRegistry,
   PanelData,
   DataSourceInstanceSettings,
+  FieldColorModeId,
+  FieldColorConfigSettings,
 } from '@grafana/data';
 import { ComponentClass } from 'react';
 import { PanelQueryRunner } from './PanelQueryRunner';
@@ -55,7 +57,20 @@ export const mockStandardProperties = () => {
     shouldApply: () => true,
   };
 
-  return [unit, decimals, boolean];
+  const fieldColor = {
+    id: 'color',
+    path: 'color',
+    name: 'color',
+    description: '',
+    // @ts-ignore
+    editor: () => null,
+    // @ts-ignore
+    override: () => null,
+    process: identityOverrideProcessor,
+    shouldApply: () => true,
+  };
+
+  return [unit, decimals, boolean, fieldColor];
 };
 
 standardFieldConfigEditorRegistry.setInit(() => mockStandardProperties());
@@ -147,10 +162,13 @@ describe('PanelModel', () => {
       });
 
       panelPlugin.useFieldConfig({
-        standardOptions: [FieldConfigProperty.Unit, FieldConfigProperty.Decimals],
-        standardOptionsDefaults: {
-          [FieldConfigProperty.Unit]: 'flop',
-          [FieldConfigProperty.Decimals]: 2,
+        standardOptions: {
+          [FieldConfigProperty.Unit]: {
+            defaultValue: 'flop',
+          },
+          [FieldConfigProperty.Decimals]: {
+            defaultValue: 2,
+          },
         },
       });
       model.pluginLoaded(panelPlugin);
@@ -239,6 +257,17 @@ describe('PanelModel', () => {
     describe('when changing panel type', () => {
       beforeEach(() => {
         const newPlugin = getPanelPlugin({ id: 'graph' });
+
+        newPlugin.useFieldConfig({
+          standardOptions: {
+            [FieldConfigProperty.Color]: {
+              settings: {
+                byThresholdsSupport: true,
+              },
+            },
+          },
+        });
+
         newPlugin.setPanelOptions(builder => {
           builder.addBooleanSwitch({
             name: 'Show thresholds labels',
@@ -285,6 +314,66 @@ describe('PanelModel', () => {
       });
     });
 
+    describe('when changing panel type to one that does not support by value color mode', () => {
+      beforeEach(() => {
+        model.fieldConfig.defaults.color = { mode: FieldColorModeId.Thresholds };
+
+        const newPlugin = getPanelPlugin({ id: 'graph' });
+        newPlugin.useFieldConfig({
+          standardOptions: {
+            [FieldConfigProperty.Color]: {
+              settings: {
+                byValueSupport: false,
+              },
+            },
+          },
+        });
+
+        model.editSourceId = 1001;
+        model.changePlugin(newPlugin);
+        model.alert = { id: 2 };
+      });
+
+      it('should change color mode', () => {
+        expect(model.fieldConfig.defaults.color.mode).toBe(FieldColorModeId.PaletteClassic);
+      });
+    });
+
+    describe('when changing panel type from one not supporting by value color mode to one that supports it', () => {
+      const prepareModel = (colorOptions?: FieldColorConfigSettings) => {
+        const newModel = new PanelModel(modelJson);
+        newModel.fieldConfig.defaults.color = { mode: FieldColorModeId.PaletteClassic };
+
+        const newPlugin = getPanelPlugin({ id: 'graph' });
+        newPlugin.useFieldConfig({
+          standardOptions: {
+            [FieldConfigProperty.Color]: {
+              settings: {
+                byValueSupport: true,
+                ...colorOptions,
+              },
+            },
+          },
+        });
+
+        newModel.editSourceId = 1001;
+        newModel.changePlugin(newPlugin);
+        newModel.alert = { id: 2 };
+        return newModel;
+      };
+
+      it('should keep supported mode', () => {
+        const testModel = prepareModel();
+
+        expect(testModel.fieldConfig.defaults.color!.mode).toBe(FieldColorModeId.PaletteClassic);
+      });
+
+      it('should change to thresholds mode when it prefers to', () => {
+        const testModel = prepareModel({ preferThresholdsMode: true });
+        expect(testModel.fieldConfig.defaults.color!.mode).toBe(FieldColorModeId.Thresholds);
+      });
+    });
+
     describe('when changing to react panel from angular panel', () => {
       let panelQueryRunner: any;
 

public/app/features/dashboard/state/PanelModel.ts

@@ -12,6 +12,10 @@ import {
   DataQueryResponseData,
   DataTransformerConfig,
   eventFactory,
+  FieldColorConfigSettings,
+  FieldColorModeId,
+  fieldColorModeRegistry,
+  FieldConfigProperty,
   FieldConfigSource,
   PanelEvents,
   PanelPlugin,
@@ -322,7 +326,35 @@ export class PanelModel implements DataConfigSource {
       }
     });
 
-    this.fieldConfig = applyFieldConfigDefaults(this.fieldConfig, this.plugin!.fieldConfigDefaults);
+    this.fieldConfig = applyFieldConfigDefaults(this.fieldConfig, plugin.fieldConfigDefaults);
+    this.validateFieldColorMode(plugin);
+  }
+
+  private validateFieldColorMode(plugin: PanelPlugin) {
+    // adjust to prefered field color setting if needed
+    const color = plugin.fieldConfigRegistry.getIfExists(FieldConfigProperty.Color);
+
+    if (color && color.settings) {
+      const colorSettings = color.settings as FieldColorConfigSettings;
+      const mode = fieldColorModeRegistry.getIfExists(this.fieldConfig.defaults.color?.mode);
+
+      // When no support fo value colors, use classic palette
+      if (!colorSettings.byValueSupport) {
+        if (!mode || mode.isByValue) {
+          this.fieldConfig.defaults.color = { mode: FieldColorModeId.PaletteClassic };
+          return;
+        }
+      }
+
+      // When supporting value colors and prefering thresholds, use Thresholds mode.
+      // Otherwise keep current mode
+      if (colorSettings.byValueSupport && colorSettings.preferThresholdsMode) {
+        if (!mode || !mode.isByValue) {
+          this.fieldConfig.defaults.color = { mode: FieldColorModeId.Thresholds };
+          return;
+        }
+      }
+    }
   }
 
   pluginLoaded(plugin: PanelPlugin) {

public/app/plugins/panel/graph/module.ts

@@ -12,11 +12,11 @@ import { axesEditorComponent } from './axes_editor';
 import config from 'app/core/config';
 import TimeSeries from 'app/core/time_series2';
 import { getProcessedDataFrames } from 'app/features/dashboard/state/runRequest';
-import { PanelEvents, PanelPlugin, DataFrame, FieldConfigProperty, getColorForTheme } from '@grafana/data';
+import { DataFrame, FieldConfigProperty, getColorForTheme, PanelEvents, PanelPlugin } from '@grafana/data';
 
 import { GraphContextMenuCtrl } from './GraphContextMenuCtrl';
 import { graphPanelMigrationHandler } from './GraphMigrations';
-import { DataWarning, GraphPanelOptions, GraphFieldConfig } from './types';
+import { DataWarning, GraphFieldConfig, GraphPanelOptions } from './types';
 
 import { auto } from 'angular';
 import { AnnotationsSrv } from 'app/features/annotations/all';
@@ -388,10 +388,14 @@ export class GraphCtrl extends MetricsPanelCtrl {
 // Use new react style configuration
 export const plugin = new PanelPlugin<GraphPanelOptions, GraphFieldConfig>(null)
   .useFieldConfig({
-    standardOptions: [
-      FieldConfigProperty.DisplayName,
-      FieldConfigProperty.Unit,
-      FieldConfigProperty.Links, // previously saved as dataLinks on options
+    disableStandardOptions: [
+      FieldConfigProperty.NoValue,
+      FieldConfigProperty.Thresholds,
+      FieldConfigProperty.Max,
+      FieldConfigProperty.Min,
+      FieldConfigProperty.Decimals,
+      FieldConfigProperty.Color,
+      FieldConfigProperty.Mappings,
     ],
   })
   .setMigrationHandler(graphPanelMigrationHandler);

public/app/plugins/panel/graph2/module.tsx

-import { FieldConfigProperty, PanelPlugin } from '@grafana/data';
+import { PanelPlugin } from '@grafana/data';
 import { GraphPanel } from './GraphPanel';
 import { Options } from './types';
 
-export const plugin = new PanelPlugin<Options>(GraphPanel)
-  .useFieldConfig({ standardOptions: [FieldConfigProperty.Unit, FieldConfigProperty.Decimals] })
-  .setPanelOptions(builder => {
-    builder
-      .addBooleanSwitch({
-        path: 'graph.showBars',
-        name: 'Show bars',
-        description: '',
-        defaultValue: false,
-      })
-      .addBooleanSwitch({
-        path: 'graph.showLines',
-        name: 'Show lines',
-        description: '',
-        defaultValue: true,
-      })
-      .addBooleanSwitch({
-        path: 'graph.showPoints',
-        name: 'Show poins',
-        description: '',
-        defaultValue: false,
-      })
-      .addBooleanSwitch({
-        path: 'legend.isVisible',
-        name: 'Show legend',
-        description: '',
-        defaultValue: true,
-      })
-      .addBooleanSwitch({
-        path: 'legend.asTable',
-        name: 'Display legend as table',
-        description: '',
-        defaultValue: false,
-      })
-      .addRadio({
-        path: 'legend.placement',
-        name: 'Legend placement',
-        description: '',
-        defaultValue: 'under',
-        settings: {
-          options: [
-            { value: 'under', label: 'Below graph' },
-            { value: 'right', label: 'Right to the graph' },
-          ],
-        },
-      })
-      .addRadio({
-        path: 'tooltipOptions.mode',
-        name: 'Tooltip mode',
-        description: '',
-        defaultValue: 'single',
-        settings: {
-          options: [
-            { value: 'single', label: 'Single series' },
-            { value: 'multi', label: 'All series' },
-          ],
-        },
-      });
-  });
+export const plugin = new PanelPlugin<Options>(GraphPanel).useFieldConfig().setPanelOptions(builder => {
+  builder
+    .addBooleanSwitch({
+      path: 'graph.showBars',
+      name: 'Show bars',
+      description: '',
+      defaultValue: false,
+    })
+    .addBooleanSwitch({
+      path: 'graph.showLines',
+      name: 'Show lines',
+      description: '',
+      defaultValue: true,
+    })
+    .addBooleanSwitch({
+      path: 'graph.showPoints',
+      name: 'Show poins',
+      description: '',
+      defaultValue: false,
+    })
+    .addBooleanSwitch({
+      path: 'legend.isVisible',
+      name: 'Show legend',
+      description: '',
+      defaultValue: true,
+    })
+    .addBooleanSwitch({
+      path: 'legend.asTable',
+      name: 'Display legend as table',
+      description: '',
+      defaultValue: false,
+    })
+    .addRadio({
+      path: 'legend.placement',
+      name: 'Legend placement',
+      description: '',
+      defaultValue: 'under',
+      settings: {
+        options: [
+          { value: 'under', label: 'Below graph' },
+          { value: 'right', label: 'Right to the graph' },
+        ],
+      },
+    })
+    .addRadio({
+      path: 'tooltipOptions.mode',
+      name: 'Tooltip mode',
+      description: '',
+      defaultValue: 'single',
+      settings: {
+        options: [
+          { value: 'single', label: 'Single series' },
+          { value: 'multi', label: 'All series' },
+        ],
+      },
+    });
+});

public/app/plugins/panel/graph3/module.tsx

-import { FieldConfigProperty, PanelPlugin } from '@grafana/data';
+import { FieldColorModeId, FieldConfigProperty, PanelPlugin } from '@grafana/data';
 import { AxisSide, GraphCustomFieldConfig } from '@grafana/ui';
 import { GraphPanel } from './GraphPanel';
 import { Options } from './types';
 
 export const plugin = new PanelPlugin<Options, GraphCustomFieldConfig>(GraphPanel)
   .useFieldConfig({
-    standardOptions: [
-      // FieldConfigProperty.Min,
-      // FieldConfigProperty.Max,
-      FieldConfigProperty.Color,
-      FieldConfigProperty.Unit,
-      FieldConfigProperty.DisplayName,
-      FieldConfigProperty.Decimals,
-      // NOT:  FieldConfigProperty.Thresholds,
-      FieldConfigProperty.Mappings,
-    ],
-
+    standardOptions: {
+      [FieldConfigProperty.Color]: {
+        settings: {
+          byValueSupport: false,
+        },
+        defaultValue: {
+          mode: FieldColorModeId.PaletteClassic,
+        },
+      },
+    },
     useCustomConfig: builder => {
       builder
         .addBooleanSwitch({

public/app/plugins/panel/stat/module.tsx

-import { sharedSingleStatMigrationHandler, BigValueTextMode } from '@grafana/ui';
+import { BigValueTextMode, sharedSingleStatMigrationHandler } from '@grafana/ui';
 import { PanelPlugin } from '@grafana/data';
-import { StatPanelOptions, addStandardDataReduceOptions } from './types';
+import { addStandardDataReduceOptions, StatPanelOptions } from './types';
 import { StatPanel } from './StatPanel';
 import { statPanelChangedHandler } from './StatMigrations';