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TRANSLATED

TITLE

[Bug] When the treemap zoom is too small, the chart will disappear completely and cannot be enlarged again, can you limit the minimum zoom

BODY

Version

5.4.3

Link to Minimal Reproduction

https://echarts.apache.org/examples/zh/editor.html?c=treemap-disk

Steps to Reproduce

echart official demo: https://echarts.apache.org/examples/zh/editor.html?c=treemap-disk

Current Behavior

Zooming too small causes the chart to disappear. After disappearing, it cannot be displayed again by zooming. It is hoped that a minimum zoom can be provided to avoid disappearing

Expected Behavior

Hope to provide a minimum zoom to avoid disappearing

Environment

- OS:
-Browser:
- Framework:

Any additional comments?

No response

As a workaround you can add the restore option:

toolbox: {
    feature: {
        restore: {}
    }
}

dataZoom的minSpan、minValueSpan配置了解一下

Seems dataZoom not work on treemaps？

dataZoom的minSpan、minValueSpan配置了解一下

dataZoom not work on treemap