Re: [R] vertically aligned X axis labels disappear off R Graphics window

2009-03-02 Thread Paul Johnson
On Wed, Feb 25, 2009 at 12:51 PM, Uwe Ligges
lig...@statistik.tu-dortmund.de wrote:


 R User R User wrote:

 Hi guys,
 I'm evaluating R for basic data exploration. I produce a bar plot of the
 data, with the x axis labels aligned vertically. However, the start of
 labels longer than about 10 characters are cut off by the bottom of the
 graphics window.


Been there, did that :)

Run these steps. Run the par with various values to change margins.

The size of the figure is fixed from the outside edges, so when you
make the margin bigger, the drawing gets squeezed.

x - rpois(14, lambda=10)

mynames - c(Really Long Name,Really Long Name,Really Long
Name,Really Long Name,Really Long Name,Really Long Name,Really
Long Name,Really Long Name,Really Long Name,Really Long
Name,Really Long Name,Really Long Name,Really Long Name,Really
Long Name Long Long)


barplot(x, names=mynames, las=2)


## RSiteSearch(barplot names margins)

barplot(x, names=abbreviate(mynames), las=2)

par(mar=c(9.5,3,0.5, 0.3))
barplot(x, names=mynames, las=2)


## believe should be same as following, but the following works
## to change the margin only once, and further calls
## to similar have no margin changing effect. So
## you need run par over again before boxplotting.

barplot(x, names=mynames, las=2, mar=c(9.5,3,0.5, 0.3))


-- 
Paul E. Johnson
Professor, Political Science
1541 Lilac Lane, Room 504
University of Kansas

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[R] vertically aligned X axis labels disappear off R Graphics window

2009-02-25 Thread R User R User
Hi guys,
I'm evaluating R for basic data exploration. I produce a bar plot of the
data, with the x axis labels aligned vertically. However, the start of
labels longer than about 10 characters are cut off by the bottom of the
graphics window.

I'd appreciate your help in properly spacing the space around a plot
reserved for labels so that this problem can be avoided.

Thanks,
Richie

[[alternative HTML version deleted]]

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Re: [R] vertically aligned X axis labels disappear off R Graphics window

2009-02-25 Thread Uwe Ligges



R User R User wrote:

Hi guys,
I'm evaluating R for basic data exploration. I produce a bar plot of the
data, with the x axis labels aligned vertically. However, the start of
labels longer than about 10 characters are cut off by the bottom of the
graphics window.

I'd appreciate your help in properly spacing the space around a plot
reserved for labels so that this problem can be avoided.



See ?par, particularly its argument mar.

Uwe Ligges



Thanks,
Richie

[[alternative HTML version deleted]]

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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.


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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.