prawn-graph.rb in prawn-graph-1.0.4

- old
+ new

@@ -1,7 +1,8 @@
 require "ostruct"
 require "bigdecimal"
 require "prawn"
+require "prawn_shapes"
 require "prawn/graph/version"
 require "prawn/graph/calculations"
 
 require "prawn/graph/chart_components"
 
\ No newline at end of file