indicator background color

 

How do you change the background color of a custom indicator (in a separate window), so not on the chart?

Many have asked similar questions on here, but this one's never answerred..

 

Place a big rectangle (exceeds the limits of the subwindow) and color it.

 
phy:

Place a big rectangle (exceeds the limits of the subwindow) and color it.

I like your style :)

 
Example
Files:
 
akadex:
Example

thank you

Reason: