My guess is that your data points are extending outside your drawing area.
I would suggest including something in your code to verify that all points
passed to cairo move to or cairo line to are within the valid range.
Anthony Ruth
NASA Space Technology Research Fellow
Condensed Matter Theory
Univ
> I am using below code for drawing two graphs from same data.
> [...]
> please let me know if more information is required.
If the problem persists and you've been unable to find help, I suggest
you create and share with us a short, self contained example program
that demonstrates the graph probl
