# Echarts Performance Tips

> Sub-skill of echarts: Performance Tips.

- Skill: `vamseeachanta/echarts-performance-tips` (Agent Skill)
- Install (CLI): `npx skillmds@latest add vamseeachanta/echarts-performance-tips`
- Raw SKILL.md: https://api.skillmd.com/api/skills/vamseeachanta/echarts-performance-tips/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-performance-tips

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# Performance Tips

## Performance Tips


1. **Use progressive rendering** for >10k points
2. **Enable sampling** for time series data
3. **Lazy load** chart instances
4. **Dispose charts** when unmounting
5. **Use Canvas renderer** for large datasets

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**Use this skill for the best balance of ease-of-use and powerful customization!**