[Bug] canOmitUnusedDimensions will mess up the dimension indexes

[Justin-ZS]

Version

5.6.0

Link to Minimal Reproduction

Demo

Steps to Reproduce

Hover to see the unexpected NaN tooltip.

  tooltip: {
    trigger: 'axis',
    formatter: (p) => p[0].name,
    show: true
  },

the item selection is broken too.
Clicking an item will select all items in the same series.

Current Behavior

the name of the tooltip formatter params is NaN
Clicking an item will select all items in the same series.

Expected Behavior

Show correct category name
Clicking an item selects only that item.

Environment

- OS:
- Browser:
- Framework:

Any additional comments?

It was caused by canOmitUnusedDimensions.
when canOmitUnusedDimensions is true

1. prepareSeriesDataSchema only create necessary dimensions
   
2. DataStore is still generated with all dimensions.(see the length of _chunks)
   
3. SeriesData uses _nameDimIdx to reference the data in DataStore.
   Since unnecessrary dimensions are not created, _nameDimIdx is assigned the wrong idx
   
   
4. SeriesData._nameList is filled with wrong names