[Feature] How to reverse the stack order of stacked bar?

[Justin-ZS]

What problem does this feature solve?

How to customize the stack order of stacked bar?
https://echarts.apache.org/examples/zh/editor.html?c=bar-y-category-stack
Changing the order of data will also change the color (NG)

What does the proposed API look like?

reverseStackOrder: boolean
or
stackOrder: "normal" | "reverse"

[helgasoft]

Changing the order of data will also change the color

then why not reverse the colors too - Demo

[Justin-ZS]

Changing the order of data will also change the color

then why not reverse the colors too - Demo

Actually, if you reverse the series before the initial rendering. the order of legend items will be reversed too.
It's not good. demo
And, if the series is more than the colors.
Simple revdersing doesn't work. demo