Rtstats.pl: unknown method "plot_to_png"

gruezi,

I tried to use rtstats.pl, but when i want to execute it, it says "Can’t
locate object method “plot_to_png” via package “GD::Graph::linespoints”.

I have installed the newest versions of Chart, Chart::PNGraph, GD and
GD::Graph. Perl is version 5.6.0.

Any ideas about where could be the problem?

TIA

 frank

Frank Thommen, IT Support Group, D-INFK, ETH Zuerich
E-Mail: thommen@inf.ethz.ch; Tel: +41-1-63 27208 (Mon-Thu)