Scruffy Stacked Bar help
I am trying to graph a stacked bar graph with four "fields" per bar, it
works fine for up to three fields but when I try to add the fourth field
I get this error:
`points': undefined method `size' for nil:NilClass (NoMethodError)"
Anyone have any idea on how I could add the fourth field to the graph?
Posted via http://www.ruby-forum.com/.
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