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I have installed Gruff and am trying to get an example to work i found at http://tomcopeland.blogs.com/juniordeveloper/2006/02/charts_and_grap.html. I have the following code in the controller: # Send a graph to the browser def crumpetchartaction days = 5 g = Gruff::Line.new(500) g.title = "Crumpets over the past #{days} days" g.theme_keynote crumpets_to_date = [] labels = {}...

''Twas a foolish thing, but I upgraded my Fedora Core 4 workstation to Fedora Core 5 and various things happened with Ruby and Rails. Details and fixes are here for those also on the (more or less) bleeding edge: http://tomcopeland.blogs.com/juniordeveloper/2006/03/ruby_on_rails_a.htm l Yours, Tom

I''m just getting started with GD2 and have successfully made a few dynamic PNGs. I need to make some fairly detailed line graphs on the fly and I know that GD2 is capable of what I want but I strongly suspect I''m reinventing the wheel badly. Are there gems or other projects that help creating complex charts? I''ve used GDChart in the distant past but I