Re: [Haskell-cafe] library for drawing charts
Peter wrote: Has anyone got some code for drawing charts? I don't mean graphs of functions, ala http://dockerz.net/twd/HaskellCharts ... I would like something that can generate PNGs in memory, i.e. not directly to a file. The library at the above URL supports a range of backends through the (nice to use) cairo graphics API. In memory images are supported. Also, it's by no means just graphs of functions - that just happens to be several of the demos. I'd like 2D pie charts, bar charts and something like a google-o-meter. An the moment it does line charts and a few variants of these. I'll add pie and bar charts when I need them - patches in the meantime gratefully accepted. Tim ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
[Haskell-cafe] library for drawing charts
Hello, Has anyone got some code for drawing charts? I don't mean graphs of functions, ala http://dockerz.net/twd/HaskellCharts and I don't mean calls to the Google Charts API ala http://community.livejournal.com/evan_tech/241080.html I would like something that can generate PNGs in memory, i.e. not directly to a file. This is close to what I have in mind: http://www.fred.net/brv/chart/ I'd like 2D pie charts, bar charts and something like a google-o-meter. Any pointers? cheers peter ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
Re: [Haskell-cafe] library for drawing charts
On Sat, May 24, 2008 at 5:33 AM, Peter Gammie [EMAIL PROTECTED] wrote: Hello, Has anyone got some code for drawing charts? Look at this: http://byorgey.wordpress.com/2008/04/30/new-haskell-diagrams-library/ I'm not sure it's what you're looking for but it could probably be used as a base for drawing charts. Brent Yorgey announced version 0.1 on the list a few weeks ago. Regards, Olivier. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
