[Bug] When datazoom type is inside,mouse rolls will change the value of the tooltip.

[lightmood]

Version

5.6.0

Link to Minimal Reproduction

https://echarts.apache.org/examples/en/editor.html?c=area-simple

Steps to Reproduce

1. Move the mouse in chart;
2. Tooltip show;
3. Mouse rolling and keep the xAxis unchanged;
4. Tooltip valuse has change.

Current Behavior

When datazoom type is inside,mouse rolls will change the value of the tooltip.

Expected Behavior

The value of the tooltip remains unchanged.

Environment

- OS: Window 10
- Browser: Chrome 135
- Framework: No

Any additional comments?

No response

[helgasoft]

bug confirmed - tooltip value(Y) does refresh, but date(X) does not. Workaround is to keep track of tooltip dataIndex and update tooltip content on datazoom event - Demo. Also note that having sampling: 'lttb' in series would not work well with tooltip for obvious reasons, see #20488.