Does any of you know of a good server-side tool for generating line-charts - command-line tool will suffice (one that spits out a JPG, SVG, PNG or such) Something integrated in Ruby would be even nicer :-) - Carsten -- 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-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
On 09 Feb 2009, at 14:28, Carsten Gehling wrote:> Does any of you know of a good server-side tool for generating > line-charts - command-line tool will suffice (one that spits out a > JPG, > SVG, PNG or such) > > Something integrated in Ruby would be even nicer :-)Gruff (http://rubyforge.org/projects/gruff/) or Scruffy (http://scruffy.rubyforge.org/ ) Best regards Peter De Berdt --~--~---------~--~----~------------~-------~--~----~ 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-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Or, maybe you could use something like google charts: http://code.google.com/apis/chart/ There are some rails wrappers: http://code.google.com/p/google-charts-on-rails/ http://code.google.com/p/gc4r/http://code.google.com/p/google-charts-on-rails/ or you can just roll your own fairly easily. Whether you can generate/ reference such google charts in your app in real-time by the client''s browser or pre-fetched and stored on the server depends on your app needs/usage. Jeff On Feb 9, 6:11 am, Peter De Berdt <peter.de.be...-LPO8gxj9N8aZIoH1IeqzKA@public.gmane.org> wrote:> On 09 Feb 2009, at 14:28, Carsten Gehling wrote: > > > Does any of you know of a good server-side tool for generating > > line-charts - command-line tool will suffice (one that spits out a > > JPG, > > SVG, PNG or such) > > > Something integrated in Ruby would be even nicer :-) > > Gruff (http://rubyforge.org/projects/gruff/) or Scruffy (http://scruffy.rubyforge.org/ > ) > > Best regards > > Peter De Berdt--~--~---------~--~----~------------~-------~--~----~ 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-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
ziya gives you great looking swf graphs. Instructions to install the gem and samples: http://ziya.liquidrail.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-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Peter De Berdt wrote:> Gruff (http://rubyforge.org/projects/gruff/) or Scruffy > (http://scruffy.rubyforge.org/Thanks a lot! I am working with Scruffy now, and it works like a charm. :-) One thing I cannot figure out though is: How do I change the legend from horizontal to vertical? Do I need to create my own Renderer class? - Carsten -- 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-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---