I'm looking for a good way to represent frequency of occurence in an x vs. y cluster plot.
I've developed an array based solution to this kind of thing using other packages, but I have no clue how to start in dx, since I now have fields rather than arrays. Can anyone give me a directive ? I don't know whether to look for an entirely different form of visualization, or try to force this thing into the array-based concept that is in my head (bin the positions, and somehow count number of occurences in that bin... ugh). -Sharon
