g2 graphical library

g2 is an easy to use, portable and powerful 2D graphics library. It provides a comprehensive set of functions for simultaneous generation of graphical output on different types of devices. Following devices are currently supported: PostScript, X11, PNG and JPEG (using gd) and Win32 (xfig is in development). g2 is written in C (ANSI) and additionally has a Fortran, perl and Python interface. See the g2 screenshots.
For downloads and general project info please visit g2 project page. If you have comments, questions or bugreports please use g2-devel mailing list.
Note: If you are planning to change/extend g2 source code use always (latest) cvs version.

12.10.2006 - released 0.71 17.10.2006 - released 0.72

g2 is easy to use

 d=g2_open_X11(50,50);
 g2_line(d,5,5,45,45);
 g2_circle(d,25,25,20);

 d=g2_open_X11(50.0,50.0)
 call g2_line(d,5.0,5.0,45.0,45.0)
 call g2_circle(d,25.0,25.0,20.0)

 $d=new X11G2::Device(50,50);
 $d->line(5,5,45,45);
 $d->circle(25,25,20);

graph = g2.g2_open_X11(50, 50)
graph.g2_line(5, 5, 45, 45)
graph.g2_circle(25, 25, 20)

g2 is portable

g2 is tested on: Linux, AIX, Digital Unix, SunOS, IRIX, VMS, WindowsNT/2000

g2 supports

PostScript, X11, PNG and Win32

Download g2 from project home

Ljubomir Milanovic, Horst Wagner