My small question

A discussion forum for JFreeChart (a 2D chart library for the Java platform).
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veronica
Posts: 4
Joined: Sat Aug 05, 2006 2:09 pm

My small question

Post by veronica » Tue Jan 16, 2007 1:53 pm

Hello!
I have 2 questions
1.Why do one or three dots occur in the "BoxAndWhiskerChart" sometimes(Gs-0002-01)?
2.Why do one or two triangle shapes arrow occur in the "BoxAndWhiskerChart" sometimes?

I will draw later the chart to put inside this ultra connection
Image
This chart will be I enlarged the later chart!

I use am following 2 groups of data
Gs-0002-01:
1.860000 1.857000 1.859000 1.860000 1.864000 1.865000 1.859000 1.860000 1.857000 1.866000 1.866000 1.857000 1.857000 1.858000 1.855000 1.862000 1.854000 1.857000 1.856000 1.858000 1.850000 1.857000 1.859000 1.859000 1.891000
Gs-0002-02:
1.861000 1.858000 1.860000 1.861000 1.865000 1.866000 1.860000 1.861000 1.858000 1.867000 1.867000 1.858000 1.867000 1.859000 1.856000 1.863000 1.855000 1.858000 1.857000 1.859000 1.851000 1.858000 1.860000 1.860000 1.892000

Thank you! Anticipates your reply! :lol:

david.gilbert
JFreeChart Project Leader
Posts: 11734
Joined: Fri Mar 14, 2003 10:29 am
antibot: No, of course not.
Contact:

Post by david.gilbert » Tue Jan 16, 2007 3:43 pm

The small circles indicate the presence of outlier values, while the small triangles indicate the presence of "far out" values. This code was contributed by someone else, so I don't know if this is standard for a box-and-whisker plot or not. Perhaps it makes sense to add flags to control whether or not these items are displayed...comments are welcome.
David Gilbert
JFreeChart Project Leader

:idea: Read my blog
:idea: Support JFree via the Github sponsorship program

veronica
Posts: 4
Joined: Sat Aug 05, 2006 2:09 pm

Post by veronica » Wed Jan 17, 2007 2:22 am

Hello! david.gilbert
Thanks for your reply.But how can i disable the circles and triangles shown in the BoxAndWhiskerChart? Do you any good idea?Thank you!

david.gilbert
JFreeChart Project Leader
Posts: 11734
Joined: Fri Mar 14, 2003 10:29 am
antibot: No, of course not.
Contact:

Post by david.gilbert » Wed Jan 17, 2007 12:09 pm

There is no way to disable them right now. You would need to modify the renderer source code directly and recompile it.
David Gilbert
JFreeChart Project Leader

:idea: Read my blog
:idea: Support JFree via the Github sponsorship program

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