apache / apache/echarts

Performance issues in Chrome Browser

Open
#21,297 2 comments 0 reactions 0 assignees View on GitHub
bug en missing-demo pending waiting-for: author
Dominant language
TypeScript
Stars
67.3k
Forks
19.8k
Avg merge
11d 14h
Merged PRs (30d)
8

Description

### Version

6.0.0 but also previous version

### Steps to Reproduce

1. Load dynamically 2000 data points of highly oscillating data into linechart in chrome browser with tooltip activated on hover
2. Zoom into chart with mouse scroll, while loading next 2000 data points into chart

Performance is really bad in Chrome and leads to severe performance bottlenecks, with laggy tooltip and slow chart, but in Firefox it's OK.

### Current Behavior

Chart is laggy

### Expected Behavior

Zooming into should be smooth

### Environment

```markdown
- OS: Windows 11
- Browser: Chrome
- Framework:Current version of Angular
```

Does anybody experience or has experienced the same problem and knows how to fix this issue?

Contributor guide

Open the contributing guide

Assessment

This issue has not been assessed yet.

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.