I just spent a couple of hours debugging and it seems that 2D array size in MSGraph cannot exceed 3999 elements. I am using MS Office 11 beta2 and office reporting toolkit. Some of my data sets were larger than 3999 and I was getting cryptic error messages. NI search did not yield any additional info so I am posting this for future searches. NI could have added some error checking if this really a case.
Any ideas on how to easily plot arrays larger than that.
I have never used MSGraph, but I recently used Excel 2000 to graph a chart that was 10000 by 3. This should solve your problem (unless, of course, I have misunderstood it--let me know).
