I'd recommend interfacing with R (http://www.r-project.org)
________________________________ From: Malka Cymbalista [mailto:[EMAIL PROTECTED] Sent: Sun 22/06/2008 10:27 AM To: modperl@perl.apache.org; [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: graphics in perl We are running perl 5.8.5 on a Linux machine that is running apache 2.2.6 with mod_perl 2.0.3. Our data is in a MySQL database (MySQL 5.0.45) We have been asked to write a web application that requires plotting capabilities. We do most of our web programming in perl so I am looking for a perl module that has the following features: 1. ability to create histograms 2. ability to create x,y plots 3. ability to zoom in on a portion of the graph 4. ability to calculate the distance between 2 points on the graph 5. ability to hover on a point and bring up some text Does anyone have any suggestions for which perl modules we should look into? Thanks for any information. -- Malka Cymbalista Webmaster, Weizmann Institute of Science [EMAIL PROTECTED] 08-934-3036