Changes for version 1.4
- Plot window can survive after gnuplot exits.
- Plot can be stored to a script file instead of beeing executed immediately.
- New method gnuplot_plot_3d makes 3-D-plots from arrays.
- New method gnuplot_hardcopy writes a plot into a file for printing.
- New method gnuplot_restore_terminal restores terminal settings before the last hardcopy.
Modules
A dynamic Perl interface to gnuplot