In reply to staceyjg:
Maybe some sort of drop down menu so that you can select what you would like to see in your graph (trad, sport, year, onsite, dnf etc), I imagine that once you have the correct varibles in place, with the given information, this shouldnt be too hard to do, but after previously doing programming at uni, I do know for a fact, that I don't have the correct kind of mind to do this sort of thing.... (I tried last night with excel, it just got me shouting at the screen)