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Re: barchart labeling

  • To: mathgroup at smc.vnet.net
  • Subject: [mg99791] Re: barchart labeling
  • From: Bill Rowe <readnews at sbcglobal.net>
  • Date: Thu, 14 May 2009 02:04:43 -0400 (EDT)

On 5/13/09 at 5:22 AM, alain.mazure at oamp.fr (Alain Mazure) wrote:

>Two commands issued from the documentation center in labeling
>Barchart

>No difference in the reuslting plots ! ?

>BarChart[{1, 2, 3}, LabelingFunction -> Automatic]

>BarChart[{1, 2, 3}, LabelingFunction -> None]

There is a difference that will only become apparent when your
cursor is positioned over the bars in the plot. With the
Automatic setting, a label will appear when the cursor is
positioned over a bar. With the None setting nothing happens.
And this is precisely what is supposed to happen according to
the documentation for LablingFunction.



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