Enhancement for finding bounds in XYZDatasets

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#264 Enhancement for finding bounds in XYZDatasets

Status: closed-accepted

Owner: David Gilbert

Labels: None

Priority: 5

Updated: 2010-02-16

Created: 2010-02-15

Creator: Martin Höller

Private: No

Many renderers provide a way to find the range or domain boundaries for a given dataset (useful for axis' autorange for example). The XYShapeRenderer also does so, but misses a method for obtaining the boundaries of the z-values from the XYZDataset. This patch adds such a method in XYShapeRenderer (including a JUnit test), and some methods in DatasetUtilities analogous to the method for obtaining domain and range boundaries.

This is especially useful in preparation for dynamic PaintScales.

Discussion

Martin Höller - 2010-02-15

Add methods for obtaining z-boundaries from XYZDataset

find-z-bounds.patch

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David Gilbert - 2010-02-16

Thanks Martin! I committed your patch for the next release.

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David Gilbert - 2010-02-16

assigned_to: nobody --> mungady

status: open --> closed-accepted
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Enhancement for finding bounds in XYZDatasets

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#264 Enhancement for finding bounds in XYZDatasets

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