Hello all!

I'm wondering if there is a known add-in for Excel 2010 that might add some extra markers to the charts? (Probably should have gone with Origin 8 for this purpose) I've got a master graph of 20 - 30 experiments and something like an inverted triangle symbol would really help me out.

I have made an inverted triangle in CorelDraw and imported as a picture but two things make it irritating: one can't adjust the colours or its size in excel.

Any thoughts? (looking for a few more basic symbols since junk like "X" and "_" are very difficult to look at.

Happy computing,
Bryan