Ticket #74 (closed enhancement: fixed)

Description (Last modified by sandal)

Like Report::Invoice, you should be able to just say

include Graph

in a Report object, and then be able to do something to the effect of:

  render_graph do |g|
    g.data = [1,2,3,4].to_table(%w[a b c d])
    ...
  end

also: build_graph

If we find ourselves doing this kind of interface frequently, perhaps we can automate it