Hi, I happened to stumble upon http://www.rgraph.net/ while doing some other stuff. To me that library seems like a good option to start with the graphs and charts. I don't like JS, but we can hardly avoid using it in our project if we want fancy output and 'wow' effects. Does someone know a better option for the rgraph? or does anyone have experiences with it? I was thinking about doing some tests with it and IRC logs. I will create sort of live histogram of the amount of participants in some channel. The histogram will update itself once in a minute or something like that. I will probably do something more too, but I'll start with that. I added link to this library in our wiki: http://open-coral.org:1480/wiki/index.php/Documentation#Data_Visualization /Jarkko -- -- Jarkko Moilanen Ossoil.com - business with open source communities Phone: +358 45 8877150