push matrix error

[murenrb]

I am using graphica in a UI for a datalogger with a fair amount of data. I am receiving the error: "pushmatrix cannot use push more than 32 times" at a random interval after I have hundreds of data points on the graph. What is strange is that I have tried putting the draw portion of the plotting section in a try statement and that does not help. Does the library use push at any other point?

Any insights would be helpful.