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SBONDS / Chart-PNGgraph-1.21 / samples / sample31.htm 
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<TITLE>Chart::PNGgraph.pm - example 3-1</TITLE>
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<H1 align="center">Chart::PNGgraph.pm - example 3-1</H1>

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<img src="sample31.png">
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<p align="center"><a href="sample31.pl">The code.</a></p>

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<h5>NOTE</h5>
Notice that the green set doesn't have an entry for the 7th point.

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