[Bug] DataZoom shadow should reflect the attached values of a stacked chart

### Version

5.5.1

### Link to Minimal Reproduction

https://echarts.apache.org/examples/en/editor.html?c=doc-example%2Fscatter-dataZoom-all&edit=1&reset=1&version=5.5.1

### Steps to Reproduce

1. deselect all the series from the legend
2. select the first (The shadow reflects the values present in the first)
4. select the second (The shadow still reflects the values present in the first)

No logic applied to avg - sum or any other kind of logic aggregate the data among the selected series

### Current Behavior

The data among the selected series are not aggregated in the DataZoom shadow

### Expected Behavior

Expect that the data is aggregated. Nice to have a function to override the default behaviour

### Environment

_No response_

### Any additional comments?

_No response_