Hi, I'm trying to display graphs in a grouping showing volumes for 30 days, 90 days, 180 days, etc.  I can get the groupings to group correctly. "30 Days" contains the last 30 days like it is supposed to.  But "90 Days" is missing the 30 days that appears in "30 Days" , "180 Days" is missing the 90 days that appears in  "90 Days" and so forth.  It seems that I can't make the group use the same dates more than once.  Does anybody know how to fix this?

Hi Dblank, it got me closer.  It turns out that CR graphs have the ability to zoom in on only a portion of the graph and display that.  That may work.  I'm going to try it this afternoon.  Thanks for your help.