crimea_grouped_bar.rb in rubyvis-0.2.1

- old
+ new

@@ -1,4 +1,6 @@
+# = Crimeam War deaths (Grouped bar)
+# Florence Nightingale used a coxcomb diagram to emphasize the number of deaths due to “preventible or mitigable zymotic diseases”. This graph shows data using a stacked bar chart.
 $:.unshift(File.dirname(__FILE__)+"/../../lib")
 require 'rubyvis'
 require 'ostruct'
 load(File.dirname(__FILE__)+"/crimea_data.rb")
 