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File Content: suggestions.ts

import { VisualizationSuggestionsBuilder } from '@grafana/data';
import { GraphDrawStyle, GraphFieldConfig, LegendDisplayMode } from '@grafana/schema';
import { SuggestionName } from 'app/types/suggestions';

import { Options } from './panelcfg.gen';

export class TrendSuggestionsSupplier {
  getSuggestionsForData(builder: VisualizationSuggestionsBuilder) {
    const { dataSummary } = builder;

if (dataSummary.numberFieldCount < 2 || dataSummary.rowCountTotal < 2 || dataSummary.rowCountTotal < 2) {
      return;
    }

// Super basic
    const list = builder.getListAppender<Options, GraphFieldConfig>({
      name: SuggestionName.LineChart,
      pluginId: 'trend',
      options: {
        legend: {
          calcs: [],
          displayMode: LegendDisplayMode.Hidden,
          placement: 'right',
          showLegend: false,
        },
      },
      fieldConfig: {
        defaults: {
          custom: {},
        },
        overrides: [],
      },
      cardOptions: {
        previewModifier: (s) => {
          if (s.fieldConfig?.defaults.custom?.drawStyle !== GraphDrawStyle.Bars) {
            s.fieldConfig!.defaults.custom!.lineWidth = Math.max(s.fieldConfig!.defaults.custom!.lineWidth ?? 1, 2);
          }
        },
      },
    });
    return list;
  }
}

Name	Size	Permission
img	---	0755
TrendPanel.tsx	5762 bytes	0644
module.tsx	1155 bytes	0644
panelcfg.cue	1142 bytes	0644
panelcfg.gen.ts	611 bytes	0644
plugin.json	326 bytes	0644
suggestions.ts	1289 bytes	0644