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#244 SamplingXYLineRenderer and Double.NaN

open
David Gilbert
None
8
2009-04-28
2009-04-25
Peter Kolb
No

The new SamplingXYLineRenderer tends to skip the intervalPath (the vertical line between the minimum and maximum y for a range of visually identical x values) if the dataset contains Double.NaN values (see thread http://www.jfree.org/phpBB2/viewtopic.php?f=3&t=27801\). The patch adresses this. The SamplingXYLineRenderer and a XYLineAndShapeRenderer now produce identical lines (checked with the provided test program). The missing legend shape in the LegendItem was also added.

Discussion

  • David Gilbert
    David Gilbert
    2009-04-28

    • priority: 5 --> 8
    • assigned_to: nobody --> mungady
     
  • David Gilbert
    David Gilbert
    2009-04-28

    Thanks for the patch. I've just committed a fix for the legend item and will now take a look at your fix for the rendering (a demo program I have created is showing an additional bug, so I'll try to squash that as well).

     
  • Peter Kolb
    Peter Kolb
    2009-06-07

    New patch that fixes the following additional issues:
    - intervalPath not reset if a new series is started
    - last interval not drawn if it contains the last data item