Files
superset2/superset-frontend/plugins/plugin-chart-echarts
Evan Rusackas 67d8ed5a70 fix(echarts): Show full labels in bar chart tooltips
Fixes #31864

When bar chart axis labels are visually truncated by ECharts due to space
constraints, the tooltip now shows the full label text by preferring the
axisValue/axisValueLabel properties which contain the complete text.

This allows users to hover over data points and see the full name even when
the axis label is shortened for display purposes.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-04-22 08:58:27 -07:00
..

@superset-ui/plugin-chart-echarts

Version Libraries.io

This plugin provides Echarts viz plugins for Superset:

  • Timeseries Chart (combined line, area bar with support for predictive analytics)
  • Pie Chart

Usage

Configure key, which can be any string, and register the plugin. This key will be used to lookup this chart throughout the app.

import {
  EchartsTimeseriesChartPlugin,
  EchartsPieChartPlugin,
} from '@superset-ui/plugin-chart-echarts';

new EchartsTimeseriesChartPlugin().configure({ key: 'echarts-ts' }).register();
new EchartsPieChartPlugin().configure({ key: 'pie' }).register();

Then use it via SuperChart. See storybook for more details.

<SuperChart
  chartType="echarts-ts"
  width={600}
  height={600}
  formData={...}
  queriesData={[{
    data: {...},
  }]}
/>