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2006 May 25
2
Have a quick Gruff Graphing question
...500, is it
possible to have the minimum vertical scale on the left set to 800 and
have the bar/line graph scale to it?
My current code looks like this (with the labels and data array
populated elsewhere):
g = Gruff::Bar.new(750)
g.title = "12 Month Graph"
g.labels = title_array.reverse
g.theme_37signals
g.data("12 month graph", data.reverse, ''#378CDF'')
send_data(g.to_blob, :disposition => ''inline'', :type =>
''image/png'', :filename => "twelve_month_graph.png")
Thanks for...