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[Lens] Threshold: set default color for new thresholds (#113008)

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* 💄 Make dark grey default threshold color

* ✅ Fix test

* 👌 Integrate feedback

* 👌 Fix bug

* 👌 Filter threshold layers for color assignments

* 👌 Small refactor

* 🐛 Fix merging conflicts

Co-authored-by: Kibana Machine <42973632+kibanamachine@users.noreply.github.com>
This commit is contained in:
Marco Liberati 2021-10-01 10:16:38 +02:00 • committed by GitHub
parent fd0648daab
commit 218deff1cb
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7 changed files with 41 additions and 52 deletions
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31
x-pack/plugins/lens/public/xy_visualization/color_assignment.ts
View file

@ -8,9 +8,10 @@
import { uniq, mapValues } from 'lodash';
import type { PaletteOutput, PaletteRegistry } from 'src/plugins/charts/public';
import type { Datatable } from 'src/plugins/expressions';
import { euiLightVars } from '@kbn/ui-shared-deps-src/theme';
import type { AccessorConfig, FramePublicAPI } from '../types';
import { getColumnToLabelMap } from './state_helpers';
import type { FormatFactory } from '../../common';
import { FormatFactory, LayerType, layerTypes } from '../../common';
import type { XYLayerConfig } from '../../common/expressions';
const isPrimitive = (value: unknown): boolean => value != null && typeof value !== 'object';
@ -20,8 +21,11 @@ interface LayerColorConfig {
splitAccessor?: string;
accessors: string[];
layerId: string;
layerType: LayerType;
}
export const defaultThresholdColor = euiLightVars.euiColorDarkShade;
export type ColorAssignments = Record<
string,
{
@ -37,13 +41,15 @@ export function getColorAssignments(
): ColorAssignments {
const layersPerPalette: Record<string, LayerColorConfig[]> = {};
layers.forEach((layer) => {
const palette = layer.palette?.name || 'default';
if (!layersPerPalette[palette]) {
layersPerPalette[palette] = [];
}
layersPerPalette[palette].push(layer);
});
layers
.filter(({ layerType }) => layerType === layerTypes.DATA)
.forEach((layer) => {
const palette = layer.palette?.name || 'default';
if (!layersPerPalette[palette]) {
layersPerPalette[palette] = [];
}
layersPerPalette[palette].push(layer);
});
return mapValues(layersPerPalette, (paletteLayers) => {
const seriesPerLayer = paletteLayers.map((layer, layerIndex) => {
@ -111,6 +117,13 @@ export function getAccessorColorConfig(
triggerIcon: 'disabled',
};
}
if (layer.layerType === layerTypes.THRESHOLD) {
return {
columnId: accessor as string,
triggerIcon: 'color',
color: currentYConfig?.color || defaultThresholdColor,
};
}
const columnToLabel = getColumnToLabelMap(layer, frame.datasourceLayers[layer.layerId]);
const rank = colorAssignments[currentPalette.name].getRank(
layer,
@ -133,7 +146,7 @@ export function getAccessorColorConfig(
return {
columnId: accessor as string,
triggerIcon: customColor ? 'color' : 'disabled',
color: customColor ? customColor : undefined,
color: customColor ?? undefined,
};
});
}

1
x-pack/plugins/lens/public/xy_visualization/expression.tsx
View file

@ -836,7 +836,6 @@ export function XYChart({
<ThresholdAnnotations
thresholdLayers={thresholdLayers}
data={data}
colorAssignments={colorAssignments}
syncColors={syncColors}
paletteService={paletteService}
formatters={{

35
x-pack/plugins/lens/public/xy_visualization/expression_thresholds.tsx
View file

@ -9,23 +9,21 @@ import React from 'react';
import { groupBy } from 'lodash';
import { EuiIcon } from '@elastic/eui';
import { RectAnnotation, AnnotationDomainType, LineAnnotation } from '@elastic/charts';
import type { PaletteRegistry, SeriesLayer } from 'src/plugins/charts/public';
import type { PaletteRegistry } from 'src/plugins/charts/public';
import type { FieldFormat } from 'src/plugins/field_formats/common';
import { euiLightVars } from '@kbn/ui-shared-deps-src/theme';
import type { LayerArgs } from '../../common/expressions';
import type { LensMultiTable } from '../../common/types';
import type { ColorAssignments } from './color_assignment';
export const ThresholdAnnotations = ({
thresholdLayers,
data,
colorAssignments,
formatters,
paletteService,
syncColors,
}: {
thresholdLayers: LayerArgs[];
data: LensMultiTable;
colorAssignments: ColorAssignments;
formatters: Record<'left' | 'right' | 'bottom', FieldFormat | undefined>;
paletteService: PaletteRegistry;
syncColors: boolean;
@ -36,12 +34,11 @@ export const ThresholdAnnotations = ({
if (!thresholdLayer.yConfig) {
return [];
}
const { columnToLabel, palette, yConfig: yConfigs, layerId } = thresholdLayer;
const { columnToLabel, yConfig: yConfigs, layerId } = thresholdLayer;
const columnToLabelMap: Record<string, string> = columnToLabel
? JSON.parse(columnToLabel)
: {};
const table = data.tables[layerId];
const colorAssignment = colorAssignments[palette.name];
const row = table.rows[0];
@ -62,27 +59,7 @@ export const ThresholdAnnotations = ({
const formatter = formatters[groupId || 'bottom'];
const seriesLayers: SeriesLayer[] = [
{
name: columnToLabelMap[yConfig.forAccessor],
totalSeriesAtDepth: colorAssignment.totalSeriesCount,
rankAtDepth: colorAssignment.getRank(
thresholdLayer,
String(yConfig.forAccessor),
String(yConfig.forAccessor)
),
},
];
const defaultColor = paletteService.get(palette.name).getCategoricalColor(
seriesLayers,
{
maxDepth: 1,
behindText: false,
totalSeries: colorAssignment.totalSeriesCount,
syncColors,
},
palette.params
);
const defaultColor = euiLightVars.euiColorDarkShade;
const props = {
groupId,
@ -99,7 +76,7 @@ export const ThresholdAnnotations = ({
const sharedStyle = {
strokeWidth: yConfig.lineWidth || 1,
stroke: (yConfig.color || defaultColor) ?? '#f00',
stroke: yConfig.color || defaultColor,
dash: dashStyle,
};
@ -179,7 +156,7 @@ export const ThresholdAnnotations = ({
})}
style={{
...sharedStyle,
fill: (yConfig.color || defaultColor) ?? '#f00',
fill: yConfig.color || defaultColor,
opacity: 0.1,
}}
/>

7
x-pack/plugins/lens/public/xy_visualization/to_expression.ts
View file

@ -13,6 +13,7 @@ import { OperationMetadata, DatasourcePublicAPI } from '../types';
import { getColumnToLabelMap } from './state_helpers';
import type { ValidLayer, XYLayerConfig } from '../../common/expressions';
import { layerTypes } from '../../common';
import { defaultThresholdColor } from './color_assignment';
export const getSortedAccessors = (datasource: DatasourcePublicAPI, layer: XYLayerConfig) => {
const originalOrder = datasource
@ -334,9 +335,9 @@ export const buildExpression = (
arguments: {
forAccessor: [yConfig.forAccessor],
axisMode: yConfig.axisMode ? [yConfig.axisMode] : [],
color: yConfig.color ? [yConfig.color] : [],
lineStyle: yConfig.lineStyle ? [yConfig.lineStyle] : [],
lineWidth: yConfig.lineWidth ? [yConfig.lineWidth] : [],
color: [yConfig.color || defaultThresholdColor],
lineStyle: [yConfig.lineStyle || 'solid'],
lineWidth: [yConfig.lineWidth || 1],
fill: [yConfig.fill || 'none'],
icon: yConfig.icon ? [yConfig.icon] : [],
},

3
x-pack/plugins/lens/public/xy_visualization/visualization.test.ts
View file

@ -347,9 +347,6 @@ describe('xy_visualization', () => {
{
axisMode: 'bottom',
forAccessor: 'newCol',
icon: undefined,
lineStyle: 'solid',
lineWidth: 1,
},
],
});

5
x-pack/plugins/lens/public/xy_visualization/visualization.tsx
View file

@ -448,12 +448,7 @@ export const getXyVisualization = ({
if (!hasYConfig) {
newLayer.yConfig = [
...(newLayer.yConfig || []),
// TODO: move this
// add a default config if none is available
{
icon: undefined,
lineStyle: 'solid',
lineWidth: 1,
// override with previous styling,
...previousYConfig,
// but keep the new group & id config

11
x-pack/plugins/lens/public/xy_visualization/xy_config_panel/color_picker.tsx
View file

@ -13,9 +13,13 @@ import { EuiFormRow, EuiColorPicker, EuiColorPickerProps, EuiToolTip, EuiIcon }
import type { PaletteRegistry } from 'src/plugins/charts/public';
import type { VisualizationDimensionEditorProps } from '../../types';
import { State } from '../types';
import { FormatFactory } from '../../../common';
import { FormatFactory, layerTypes } from '../../../common';
import { getSeriesColor } from '../state_helpers';
import { getAccessorColorConfig, getColorAssignments } from '../color_assignment';
import {
defaultThresholdColor,
getAccessorColorConfig,
getColorAssignments,
} from '../color_assignment';
import { getSortedAccessors } from '../to_expression';
import { updateLayer } from '.';
import { TooltipWrapper } from '../../shared_components';
@ -56,6 +60,9 @@ export const ColorPicker = ({
const overwriteColor = getSeriesColor(layer, accessor);
const currentColor = useMemo(() => {
if (overwriteColor || !frame.activeData) return overwriteColor;
if (layer.layerType === layerTypes.THRESHOLD) {
return defaultThresholdColor;
}
const datasource = frame.datasourceLayers[layer.layerId];
const sortedAccessors: string[] = getSortedAccessors(datasource, layer);