Drawing Horizontal Lines

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ripienaar edited this page Oct 16, 2011 · 4 revisions

You can draw simple horizontal lines on a graph, lines can have any color, caption or value. They can also optionally be dashed:

title          "Horizontal Lines"
width          400
height         250
ymin           0
ymax           125

line :caption => "Critical", :value => 100, :color => "red"
line :caption => "Warning",  :value =>  50, :color => "orange", :dashed => true