TunerStudio Scatter Plot setup question

[hobieboy]

I read the "how to use scatter plot to tune" document from the 2013 MS meet and would like to create a plot shown there to compare RPM x MAP vs duty cycle (or AFR or ...).
How could I select more than 1 item to create the RPM x MAP x-axis definition from the drop down menu in TS to do this? (I am running v4.1.05 for Mac or 2.6.0x on Windows).

thanks!

[hobieboy]

Oops... I meant to say MegaLogviewer and not TS in this thread (and this should probably be moved to the MegaLogviwer section)