Re: [R] negative values for barchart

2008-10-23 Thread Deepayan Sarkar
On 10/23/08, Plantky [EMAIL PROTECTED] wrote:
 Hi all,

  My data has some positive and negative values, and I want to plot a
  barchart. The problem is that the y-axis zero is somewhere in the
  middle of the plot, and the graph starts with a negative value. How
  can I make the negative values appear as bars that are going below the
  y-axis zero?
  So the desired graph would have some bars projecting up and some down.

If you mean barchart() from the lattice package, just add 'origin = 0'
to your call.

-Deepayan

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Re: [R] negative values for barchart

2008-10-23 Thread Plantky
Thanks a lot! It works!

Deepayan Sarkar wrote:

 On 10/23/08, Plantky [EMAIL PROTECTED] wrote:
  Hi all,
 
   My data has some positive and negative values, and I want to plot a
   barchart. The problem is that the y-axis zero is somewhere in the
   middle of the plot, and the graph starts with a negative value. How
   can I make the negative values appear as bars that are going below the
   y-axis zero?
   So the desired graph would have some bars projecting up and some down.

 If you mean barchart() from the lattice package, just add 'origin = 0'
 to your call.

 -Deepayan

 __
 R-help@r-project.org mailing list
 https://stat.ethz.ch/mailman/listinfo/r-help
 PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
 and provide commented, minimal, self-contained, reproducible code.

__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.