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#222 new Pie charts (Superimposed and Stacked)

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nobody
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5
2012-11-27
2008-07-29
Julien Blaize
No

Hello,

I have made two new pie charts.
One is equivalent to stacked bar chart but for Pie.
the other is a Superimposed pie chart that allow easy comparison between 2 pie chart.
Both are work in progress and do not really fit in the JFreeChart as it should (use of primitive for example).

you can see example here :
"http://www.cs.huji.ac.il/~feit/papers/Spie03TR.pdf" for examples

Fell free to do wathever you want with them.
Any comments are welcome.

All sources are in the jar (4 class).

I have uploaded 2 jpg for those who don't want to download and run the jar.

Julien Blaize.

Discussion

  • Julien Blaize
    Julien Blaize
    2008-07-29

    demo jar with source inside

     
    Attachments
  • Julien Blaize
    Julien Blaize
    2008-07-29

    Logged In: YES
    user_id=1916839
    Originator: YES

    File Added: StackedPie.jpg

     
  • Julien Blaize
    Julien Blaize
    2008-07-29

    Stacked Pie example

     
    Attachments
  • Julien Blaize
    Julien Blaize
    2008-07-29

    Logged In: YES
    user_id=1916839
    Originator: YES

    File Added: SuperimposedPie.jpg

     
  • Julien Blaize
    Julien Blaize
    2008-07-29

    SuperImposed example

     
    Attachments
  • Sol Neckels
    Sol Neckels
    2008-09-08

    Hi Julien,
    the idea is very good so please keep up with it. You write that "Both are work in progress and do not really fit in the JFreeChart as it
    should (use of primitive for example)" do you think you will ever release a version that will "fit"?

     
  • Julien Blaize
    Julien Blaize
    2008-09-09

    Thanks for the comment,
    I don't have time right now to work on this but there isn't a lot of work to make it "fit" in JFreeChart.
    I will try to do it in the next month in my spare time (before the end of october)

     
  • Sol Neckels
    Sol Neckels
    2008-09-18

    Hi Julien, no problem :)
    I think this will be a great extension as soon as it is ready.