[Nplot-devel] [ nplot-Patches-3404261 ] Prevent overflow exception from single point Inf/NaN data

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Patches item #3404261, was opened at 2011-09-05 14:23
Message generated for change (Comment added) made by cromozon
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: C. Gleerup (cromozon)
Assigned to: Nobody/Anonymous (nobody)
Summary: Prevent overflow exception from single point Inf/NaN data

Initial Comment:
small modification that checks input data and does nothing in case of NaN/Inf when drawing single point.
this prevents a possible stackOverflow exception from system drawing.

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>Comment By: C. Gleerup (cromozon)
Date: 2011-09-05 14:27

Message:
whopsi, i might add, the relevant file is:
\src\LinePlot.cs
line 109, just below PointF physical = t.Transform( data[0] );
add
if (float.IsNaN(physical.X) || float.IsInfinity(physical.X) ||
float.IsNaN(physical.Y) || float.IsInfinity(physical.Y))
{
	return;
}

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You can respond by visiting: 
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