Hi Jim,
ok. I could not find any setings that allow the 'Bivariate Fit of" to be excluded from the title.
The manual method you describe works on one graph at time.
One can build a script to customize the title line.
I was looking for a method that simply changes this default title "Bivariate Fit of" to be excluded, and have the title produce a "dep var by indep var grouping1=a grouping2=b, ...."
John