I am new to SAS graphics. I use SAS Enterprise Guide 5.1. I am able to produce a plot of an interaction effect using proc plm, but I would prefer if the line colors for the slopes and CI shaded areas were light gray, medium gray, and dark gray. I would also like to change the font and size of text to Arial 12 pt and remove the header of the graph (i.e., "Fit for Y 95% confidence Limits"). The graph that I would like to change is attached.   Here's the syntax that I'm using:   ods graphics on; proc mixed data=PAMMS_T covtest; class enum; model supramarginal = Age ZLogIGI Age*ZLogIGI APOE4 sex/ solution ddfm = KR influence (effect=enum iter=3) residual; random int/ subject= enum type= un ;store out=IGI_supramarginal_all; run; ods rtf file="C:\Users\geennis\Documents\PAMMS\supra_plot3.rtf"; proc plm restore=IGI_supramarginal_all; effectplot slicefit (x=Age sliceby=ZLogIGI=0 sliceby=ZLogIGI=1 sliceby=ZLogIGI=-1)/clm predlabel="Supramarginal gyrus FDG uptake (SUVR)" at (sex =1 APOE4 = 0); run; ods rtf close;   Thank you! ... View more