Hi, Where do I download PostScript. Is PostScript another programming language. Thanks
From: Jim Gibson <jimsgib...@gmail.com> To: eventual <eventualde...@yahoo.com>; "beginners@perl.org" <beginners@perl.org> Sent: Sunday, June 19, 2011 1:25 AM Subject: Re: how to use Graphics-Simple-0.04 > Graphics::Simple At 6:49 AM -0700 6/18/11, eventual wrote: >Hi, >After successfully installing >Tuomas J. Lukka > Graphics-Simple-0.04 > Graphics::Simple >I do not know how to use the module. I tried the simple script below >but it wont work and produce error msgs. Can someone teach me how to >use the module to produce simple graph. >Thanks > >##### script below ###### > >#!/usr/bin/perl >use Graphics::Simple; >line 100,100,200,200; Graphics::Simple requires a graphics "backend" to render the graphics commands you give it. Your options are GnomeCanvas, TkCanvas, PostScript, and Fig. You can define the GSIMPL environment variable to select one. I was able to define GSIMPL as 'PostScript', and the sample program included in the documentation generated a postscript file in the /tmp directory. See 'perldoc Graphics::Simple' for details or look here: <http://search.cpan.org/~lukka/Graphics-Simple-0.04/Simple.pm>
