I will be very grateful for any help with a weird problem I am having while using Origin v.70220 (B220) on a Windows 7 Home Premium 64-bit system:
When I want to plot multiple data sets in a graph window, only the first one is displayed, although all the sets appear in the graph layer contents menu. Previously, I used the same Origin software under Windows XP 32-bit. My new system shows correctly my old files with multiple data sets in the graph window generated by XP, but fails to do so in new files.