[Bug] Inconsistent zoom behavior on chart

[hperronnet]

Version

5.6.0

Link to Minimal Reproduction

https://echarts.apache.org/examples/en/editor.html?c=scatter-nebula

Steps to Reproduce

1. Go to https://echarts.apache.org/examples/en/editor.html?c=scatter-nebula
2. Zoom inside the chart
3. Sometimes, the zoom is incoherent

Current Behavior

When zooming in on the chart, the view sometimes changes drastically. This behavior also depends on the position of the mouse on the chart (see video).

In the video, the initial min/max values for the y-axis are -9.13 (min) and 25 (max). After zooming in, the min value becomes -24.08 and the max value is 5. You can also see the grid shift significantly.

zoom-scatter.webm

Expected Behavior

When zooming in on the chart, the view should update proportionally.
The min/max values for the y-axis should adjust dynamically based on the zoom level, but should not result in drastic changes.
The grid should remain consistent and only shift slightly (what currently happens in most cases).

Environment

- OS: Linux
- Browser: Chrome Version 131.0.6778.264
- Framework: None

Any additional comments?

This issue can be fixed be setting filterMode: 'emtpy' but it results in points re-rendering every move, which is not ideal.

[helgasoft]

see #19857