extension.rb in prawn-graph-1.0.5

- old
+ new

@@ -11,9 +11,10 @@
       #    `:width`       - The overall width of the graph to be drawn. `<Integer>`
       #    `:height`      - The overall height of the graph to be drawn. `<Integer>`
       #    `:at`          - The point from where the graph will be drawn. `[<Integer>x, <Integer>y]`
       #    `:title`       - The title for this chart. Must be a string. `<String>`
       #    `:series_key`  - Should we render the key to series in this chart? `<Boolean>`
+      #    `:theme     `  - An instance of the theme to be used for styling this graph. `<Prawn::Graph::Theme>`
       #
       def graph(series, options = {}, &block)
         canvas = Prawn::Graph::ChartComponents::Canvas.new(series, self, options, &block)
         canvas.draw
         {warnings: [], width: self.bounds.width, height: self.bounds.height}
\ No newline at end of file