-
Notifications
You must be signed in to change notification settings - Fork 2
Protovis Charting Rails plugin
License
ciaranj/protovisonrails
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Folders and files
Name | Name | Last commit message | Last commit date | |
---|---|---|---|---|
Repository files navigation
A *very* rough'n'ready Rails plugin that allows relatively trivial integration of the Protovis ( http://vis.stanford.edu/protovis/ ) javascript chart rendering API into a Rails project. The usage is relatively simple, install it as a git submodule: git submodule add git://github.com/ciaranj/redmine.git vendor/plugins/protovisonrails There is an includes helper ( protovis_includes ) that allows you to automatically pull in these javascript files. This now provides a minimal object model for constructing these protovis charts/panels using Ruby, for example: panel=Panel.new(:name=> 'panel', :width=> 150, :height => 150 ) bar= Bar.new(:name=> 'bar', :width=> 20, :bottom=> 0, :height=> "function(d) d * 50", :left => "function() this.index * 25", :data => [1, 1.2, 1.7, 1.5, 0.7]) panel.add( bar ) bar2= Bar.new(:name=> 'bar2', :data => [0.5, 1, 0.8, 1.1, 1.3], :bottom => "function() bar.height() + bar.bottom()" ) bar.add( bar2) Will construct a model that can be used in your view as follows: <%= render_protovis_panel(panel) %> The intention is to provide more of a useful object model to build these objects up programatically. Currently all of these charts ( http://vis.stanford.edu/protovis/api/Bar.html ) can be re-produced (and are in fact reproduced in the test renderer <%=render_protovis_tests%>) The API is most definately subject to change!
About
Protovis Charting Rails plugin
Resources
License
Stars
Watchers
Forks
Releases
No releases published
Packages 0
No packages published