Easy Language formula to change chart background color

["jbclem1" <jbclem1@xxxxxxxxxxx>]

This is for TS2000i...I have "setplotcolor" to change the color of the indicator plot based on
certain conditions, and I've tried "setplotBGcolor", unsuccessfully, to change the background color
of the panel the indicator is plotting in.  I'd like to have an overall formula line  to incorporate
into a template so I can change the background color of a chart via a template(that also has
indicators set, via "setplotcolor", to match the new background color.  In this case from grey
background to black background.

Is there a way to do this, and would someone show me how if there is?

John