On Fri, 15 Oct 2004, Li, Aiguo (NIH/NCI) wrote:

> Is it possible to create graphs like this using perl?
> 
> The graph in my mind should look like this and it will be better to 
> use histogram bar for meta p-values.
>  
>  
> ---|
>  --|
>    |----
>   -|
  
Interesting -- that's not one of the typical data visualization 
techniques that most canned tools (from Perl's GD::Graph to, say, 
Excel's chart abilities) usually provide, as far as I know. :-)

Usually on this list, it's expected that people give an overview of what 
they've tried so far, including modules used and code written. In this 
case though, you're asking an interesting but advanced question, and you 
would probably be better off by taking this to the bioperl list:

  Overview:
    <http://lists.perl.org/showlist.cgi?name=bioperl-l>

  Homepage:
    <http://bioperl.org/mailman/listinfo/bioperl-l>

  Archives:
    <http://bioperl.org/pipermail/bioperl-l/>

  Subscribe / Unsubscribe:
    <http://bioperl.org/mailman/listinfo/bioperl-l>

But that said, if you get no help over there, by all means ask away on 
this list. I'm certainly not trying to drive away interesting questions. 

:-)



-- 
Chris Devers

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