[R] negative values for barchart

[Plantky]

Thanks a lot! It works!

Deepayan Sarkar wrote:

> On 10/23/08, Plantky <ngokangmin at gmail.com> 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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