Trace Graph Crash

[Jaroslaw Malek]

Fwd from la...@yahoo.com

Hi all,

I use tracegraph on Linux and I have this problem. When I save a
figure to jpeg/tiff, only the firt time is okay, in the next time
trace-graph crash and I receive this error message. Does anyone have
the same problem like this. Any suggest is welcome.

Warning: COLON arguments must be real scalars.
Warning: COLON arguments must be real scalars.
Warning: COLON arguments must be real scalars.
Warning: COLON arguments must be real scalars.
Segmentation fault

By the way, if I like to change color of graph, how can I do ?

Regards,
Nguyen Lan