[Nplot-devel] [ nplot-Bugs-1590992 ] Plotting a histogram with an empty dataset

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Bugs item #1590992, was opened at 2006-11-05 21:46
Message generated for change (Settings changed) made by anmar
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Jacob Ilsø (jacobilsoe)
>Assigned to: Angel Marin (anmar)
Summary: Plotting a histogram with an empty dataset

Initial Comment:
Hi.

Attempting to use a histogram with an empty dataset
(empty array of doubles in my case), causes the
following exception:

Unhandled Exception:
System.ArgumentOutOfRangeException: Argument is out of
range.
Parameter name: index
at System.Array.System.Collections.IList.get_Item
(Int32 index) [0x00000]
at NPlot.AdapterUtils+DataGetter_IList.Get (Int32 i)
[0x00000]
at NPlot.SequenceAdapter.get_Item (Int32 i) [0x00000]
at NPlot.HistogramPlot.SuggestXAxis () [0x00000]
at NPlot.PlotSurface2D.UpdateAxes (Boolean
recalculateAll) [0x00000]
at NPlot.PlotSurface2D.Add (IDrawable p,
XAxisPosition xp, YAxisPosition yp, Int32 zOrder) [0x00000]
at NPlot.PlotSurface2D.Add (IDrawable p, Int32
zOrder) [0x00000]
at NPlot.PlotSurface2D.Add (IDrawable p) [0x00000]

/Jacob

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