Try this. It might not be the most efficient route but does work based on quick testing. It assumes that the workbook/worksheet you want to plot is the active one.
string strWBName$ = page.name$; // Workbook name
string strWSName$ = wks.name$; // Worksheet name
int numCols = wks.ncols; // Number of columns in active worksheet
for (int ii = 2; ii <= numCols; ii++)
{
// Specify full range to worksheet columns
plotxy iy:=[%(strWBName$)]"%(strWSName$)"!(1,$(ii))[378:632] plot:=200 ogl:=[<new>];
}
FYI- the reason your original script was failing was because when plotxy ran, the new graph became the active window instead of the workbook/worksheet. So the the script lost the context of the worksheet you were working from thereby causing the wks object to not be valid.
By specifying the full range to the worksheet, it doesn't have to be the active window anymore once the graphs started being created.
Plotting XYYY in different graphs
Posted - 04/02/2013 : 05:44:30 AM
