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---
name: echarts-performance-tips
description: 'Sub-skill of echarts: Performance Tips.'
version: 1.0.0
category: data-visualization
type: reference
scripts_exempt: true
---
# 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
---
**Use this skill for the best balance of ease-of-use and powerful customization!**
