fix(dataZoom): fix the dataZoom was unexpectedly displayed at the top when data contains null values

[yuanjiangxia]

Brief Information

This pull request is in the type of:

• bug fixing
• new feature
• others

What does this PR do?

Fix the dataZoom was unexpectedly displayed at the top when data contains null values. Fixes #16476.

Fixed issues

• [Bug] [dataZoom] #16476

Details

Before: What was the problem?

After: How is it fixed in this PR?

Misc

• The API has been changed (apache/echarts-doc#xxx).
• This PR depends on ZRender changes (ecomfe/zrender#xxx).

Related test cases or examples to use the new APIs

Refer to the last case in test/dataZoom-feature.html.

Others

Merging options

• Please squash the commits into a single one when merging.

Other information

[echarts-bot]

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[plainheart]

It seems this bug was brought by the refactor in #15355.

echarts/src/data/List.ts

Lines 580 to 582 in 0d5496f

	const dimRawExtent = rawExtentArr[dimIdx];
	val < dimRawExtent[0] && (dimRawExtent[0] = val);
	val > dimRawExtent[1] && (dimRawExtent[1] = val);

The old comparison is okay with the NaN value but the Math.min isn't.

[plainheart]

LGTM

[echarts-bot]

Congratulations! Your PR has been merged. Thanks for your contribution! 👍