【分组柱图】series 缺失部分数据是否可以优化其余柱子的位置 #3133

• I have searched the issues of this repository and believe that this is not a duplicate.

What problem does this feature solve?

https://riddle.alibaba-inc.com/riddles/f82c5b70

What does the proposed API look like?

期望自动给缺失的值留下空间

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