# Echarts Event Handling

> Sub-skill of echarts: Event Handling.

- Skill: `vamseeachanta/echarts-event-handling` (Agent Skill)
- Install (CLI): `npx skillmds@latest add vamseeachanta/echarts-event-handling`
- Raw SKILL.md: https://api.skillmd.com/api/skills/vamseeachanta/echarts-event-handling/raw
- Safety review: PASS (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: vamseeachanta (https://skillmd.com/u/vamseeachanta)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/vamseeachanta/echarts-event-handling

---


# Event Handling

## Event Handling


```javascript
// Click event
myChart.on('click', function (params) {
  console.log('Clicked:', params);
  alert('You clicked on ' + params.name);
});

// Hover event
myChart.on('mouseover', function (params) {
  console.log('Hovered:', params);
});

// Custom events
myChart.dispatchAction({
  type: 'highlight',
  seriesIndex: 0,
  dataIndex: 1
});
```