[jfreechart-dev] [ jfreechart-Patches-3168669 ] Spider chart supporting independent axis and negative values

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Patches item #3168669, was opened at 2011-01-31 14:05
Message generated for change (Comment added) made by emdot
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Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Martin Krauskopf (emdot)
Assigned to: Nobody/Anonymous (nobody)
Summary: Spider chart supporting independent axis and negative values

Initial Comment:
The attached patch adds support for independent axes for jfreechart-1.0.x-branch. Adding regression test for testMaxValue to keep backward compatibility.

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>Comment By: Martin Krauskopf (emdot)
Date: 2011-03-10 15:18

Message:
Added possibility to set origins independently for each axis.

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Comment By: Martin Krauskopf (emdot)
Date: 2011-02-21 15:42

Message:
Last patch contains better origin computation.

It ensure that origin of a spoke does not coincide with a data point with
minimum value. Such data point would lost information to which spoke (axis)
it belongs since it would be in the center of the spider plot, i.e. it
would "belong" to all spokes.


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Comment By: Martin Krauskopf (emdot)
Date: 2011-02-15 14:30

Message:
Adding patch which supports also negative values for SpiderWebPlot.
Tweaking issue subject to reflect this.

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