From: Marc Hoeppner Date: 2009-11-26T22:43:29+09:00 Subject: Heatmaps in Ruby Hi, I am currently thinking about doing a heatmap for data visualization, but I have very little experience with any type of graphical tools in ruby (like the various SVG libs etc). So I was hoping someone could point me in the right direction and save me some time trying out useless libraries ;) Doesn't have to be ruby either, but that way I could probably integrate it more easily into my analysis pipeline. Thanks, Marc -- Posted via http://www.ruby-forum.com/.