[R] No room for labels in barplot

[Greg Snow]

Look at the staxlab function in the plotrix package.

On Thu, Sep 6, 2012 at 12:03 PM, David-Arnold <david-arnold at redwoods.edu> wrote:
> All,
>
> I have:
>
> sales <- c(2300,900,155,102,42,10)
> names(sales) <- c("Christmas","Valentine's Day",
>            "Mother's Day","Father's Day",
>            "Thanksgiving","New Year's Day")
> barplot(sales,ylim=c(0,2500))
>
> But it doesn't place all of the name labels on the plot. So I tried:
>
> sales <- c(2300,900,155,102,42,10)
> names(sales) <- c("Christmas","Valentine's Day",
>            "Mother's Day","Father's Day",
>            "Thanksgiving","New Year's Day")
> barplot(sales,ylim=c(0,2500),las=2)
>
> But there wasn't enough room at the bottom margin for the labels. Then I tried:
>
> sales <- c(2300,900,155,102,42,10)
> names(sales) <- c("Christmas","Valentine's Day",
>            "Mother's Day","Father's Day",
>            "Thanksgiving","New Year's Day")
> barplot(sales,horiz=TRUE,xlim=c(0,2500),las=1)
>
> Still, not enough room in the margin for the labels. Now, I am going to be introducing students to barplots in R tonight and I'm looking for a simple way to fix this label problem without scaring them too much.
>
> Any thoughts?
>
> D.
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-- 
Gregory (Greg) L. Snow Ph.D.
538280 at gmail.com