[Feature] Can't get the height and width of the rectangle when using series->type:treemap->label:formatter function about echarts HOT 1 CLOSED

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What problem does this feature solve?

When using series->type:treemap, the height and width of the rectangle can only be obtained in the labelLayout function. After practice, it is speculated that the execution order of the label formatter in the underlying code implementation of echarts takes precedence over the execution order of the labelLayout function, so it is implemented in the label:formatter function. There is no functional logic such as "determining the text size or the number of display lines through the height and width of the rectangle".

What does the proposed API look like?

It is expected that the length and width data of the rectangle can also be obtained in the label formatter function.