I have a sheet with 61 rows and 256 columns. The first row contains the column heading and the first column contains time.
I am trying to create a chart using the last 255 columns as individual data series. I get the following error when I call workbook.save. (I actually have 4995 columns of available data but due to the Excel limit I can only use 255)
I am use the following call:
Out is a filename and the type is Excel.
After some experimenting I found I can chart up to 101 series but if I try 102 or higher I get the ArrayIndexOutOfBoundsException error.