Hi,
Sorry about that. My mistake.
Try this:
barplot(VADeaths, names=rep("", 4), col=gray(1:3/4+0.01))
legend("bottom", legend=expression(scriptstyle("Strongly
disagree/disagree"),scriptstyle("Neutral"),scriptstyle("Strongly
agree/agree")), fill=gray(1:3/4+0.01), inset=-0.2, bty='n', horiz=T,
x.intersp=0.5,xjust=0,yjust=0,text.width=c(1,0.25,1))
#You can change the text.width value to increase or decrease the spacings.
A.K.
________________________________
From: Jianyun Wu <[email protected]>
To: arun <[email protected]>
Cc: R help <[email protected]>
Sent: Tuesday, June 12, 2012 11:57 PM
Subject: Re: [R] adjust space between horizontal legend text in a barplot
Thanks for the reply.
The one you provide is the vertical legend not for horizontal legend.
x.intersp= simply spreads out the space between symbols and legend text.
using the existing data in R for example,
barplot(VADeaths, names=rep("", 4), col=gray(1:3/4+0.01)) #five levels in this
data, but just for example purpose
legend <- c("Strongly disagree/disagree", "Neutral", "Strongly agree/agree")
par(xpd = TRUE)
legend("bottom", legend=legend, fill=gray(1:3/4+0.01), inset=-0.2, bty='n',
horiz=T, x.intersp=0.5)
On Wed, Jun 13, 2012 at 1:27 PM, arun <[email protected]> wrote:
Hi,
>Try this.
>
> plot(0)
> legend("topright", inset=c(0.2,0),legend=c("Strongly
>disagree/disagree","Neutral","Strongly agree/agree"), lty=1:3, pch=1:3,
>x.intersp=2)
>
>A.K.
>
>
>
>
>----- Original Message -----
>From: Jianyun Wu <[email protected]>
>To: [email protected]
>Cc:
>Sent: Tuesday, June 12, 2012 10:45 PM
>Subject: [R] adjust space between horizontal legend text in a barplot
>
>Hi All,
>
>I produced a barplot and made a horizontal legend below the graph.
>Because the results are from a survey, there are three levels, namely
>strongly disagree/disagree, neutral and strongly agree/agree.
>
>
>> rownames(survey)[1] "Strongly disagree/disagree" "Neutral"
>> "Strongly agree/agree"
>
>
>
>As in the output above, there is a large space between "Neutral" and
>"Strongly agree/agree".
>
>This large space appears in the horizontal legend as well.
>
>
>
>So is there anyway I can reduce such a large gap in the legend when it
>is superimposed horizontally?
>
>
>
>Thanks and Regards
>
>
>
>Fred
>
> [[alternative HTML version deleted]]
>
>______________________________________________
>[email protected] 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.
>
>
______________________________________________
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
