You could use imagemagik at the backend and draw through that, then render the generated image to the server. Normally you would do this client side in javascript with something like this www.high*charts*.com/ or by using this api: http://code.google.com/apis/chart/
On Fri, Aug 12, 2011 at 2:50 AM, Thelo Thelo <li...@ruby-forum.com> wrote: > @Martin Wawrusch, about charts, I would like to know if you can draw as > you can do in java for example, I mean define a "canvas" then start > drawing in? > > -- > Posted via http://www.ruby-forum.com/. > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To post to this group, send email to rubyonrails-talk@googlegroups.com. > To unsubscribe from this group, send email to > rubyonrails-talk+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/rubyonrails-talk?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
