Disable curve filling, on area and stacked area graphs

[jeremyg]

Actual Chart

Actualy we cant disable fulfill, just change color for them
Disable curve filling, on area and stacked area graphs

We need disable curve filling or change opacity, on area and stacked area graphs
in order to display goal limit, as can be seen in the image

[alexddc24]

Or the ability to edit the transparency for reach section of the stacked area chart. This way you should set the transparency to 100 which would give the same effect.