histogram overlay - how to do this in FACSDiva (May/14/2010 )

Hello,

I would like to make an overlay of two histograms. I Know that this is very easy in WinMDI. But does anyone know how to do this in FACSDiva (the FACS software from BD Bioscience).

Any help will be appreciated.

Cannot be done in Diva itself
have to do it alternatively
get this paper
Weber-et-al Diva-Fit_A step by step manual for generating high-resolution graphs and histogram overlays of FCM data

here it show how to go that

cheers