Gradient on opa

Feature request
, ,
1

Description

Is it possible to have gradient on OPA, which means OPA to change inside the item as the background color gradient works, in order to make an object that fades and dissapears after some point.
It could be like a floating effect and to be used in a barchart also.

2

It’s possible by adding a mask. See this example.

3

Then i have to study more the area chart. thx