[Matplotlib-users] Why are all my plots displayed as closed loops?

[Paul D. DeRocco]

Using Matplotlib 1.5.1, PyGTK 2.24.2, Python 2.7.11

Everything I plot has a straight line connecting the end of the graph back
to the beginning. I've posted some sample code, along with screen caps of
the results, at Stackoverflow: http://preview.tinyurl.com/hb62una

I'm new at Matplotlib, so I must be doing something wrong.

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Ciao,               Paul D. DeRocco
Paul                mailto:pderocco at ix.netcom.com