44 lines
1.3 KiB
TypeScript
44 lines
1.3 KiB
TypeScript
import { VisualizationSuggestionsBuilder } from '@grafana/data';
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import { GraphDrawStyle, GraphFieldConfig, LegendDisplayMode } from '@grafana/schema';
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import { SuggestionName } from 'app/types/suggestions';
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import { Options } from './panelcfg.gen';
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export class TrendSuggestionsSupplier {
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getSuggestionsForData(builder: VisualizationSuggestionsBuilder) {
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const { dataSummary } = builder;
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if (dataSummary.numberFieldCount < 2 || dataSummary.rowCountTotal < 2 || dataSummary.rowCountTotal < 2) {
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return;
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}
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// Super basic
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const list = builder.getListAppender<Options, GraphFieldConfig>({
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name: SuggestionName.LineChart,
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pluginId: 'trend',
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options: {
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legend: {
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calcs: [],
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displayMode: LegendDisplayMode.Hidden,
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placement: 'right',
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showLegend: false,
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},
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},
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fieldConfig: {
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defaults: {
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custom: {},
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},
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overrides: [],
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},
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cardOptions: {
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previewModifier: (s) => {
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if (s.fieldConfig?.defaults.custom?.drawStyle !== GraphDrawStyle.Bars) {
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s.fieldConfig!.defaults.custom!.lineWidth = Math.max(s.fieldConfig!.defaults.custom!.lineWidth ?? 1, 2);
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}
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},
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},
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});
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return list;
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}
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}
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