Greetings all. I’m trying to make a plot where there is a filled area between two curves. I have defined TF1 objects for the upper and lower edges of the filled areas, and would like to just have a solid color displayed between them. I have something of a work-around for this. I just plot the upper and lower edges on a canvas, then dump the output to a png file, and fill in the appropriate regions with an external image editor. I just keep thinking that there has to be a better way to do this. Any suggestions?