On Aug 25, 2011, at 1:30 PM, Claudio Zanettini wrote:
I tried setting ylim=(0, 1000)
but the segment that I have draw is at y=-10
so if I set the y origin to 0 I don t have the segment,
if a l leave it at -10 I have the segment but the axis start from
-10.
I would like to have both.
So to have a graph with ylim=( 0, 1000)
and under it a segment parallel to the x axis at -10.
If you really want that then you will need to look at the xpd
parameter for par.
I am sorry it is contorted thing :)
Claudio
If instead you want to plot at y= -10 without changing xpd, then set
axes=FALSE in the plot command and then construct your x and y axes
separately to your specifications. Any more specific comments will
require that you present code (as well as a better description) that
constructs an example.
--
David.
2011/8/25 R. Michael Weylandt <michael.weyla...@gmail.com>
"lim" is not the argument: "ylim" is.
You put in a vector of length 2 comprising the min and max y you
wish:
consider this:
x = -5:5; y = x^2; z = rep(-5,11);
layout(1:2)
plot(x,y,type="b"); lines(x,z,col=2)
plot(x,y,ylim = c(-8,max(y)+3),type="b"); lines(x,z,col=2)
For your work, you'd need ylim = c(0, 1.03*max(y)) or something
similar.
Michael Weylandt
On Thu, Aug 25, 2011 at 1:12 PM, Claudio Zanettini <
claudio.zanett...@gmail.com> wrote:
Yes I tried but if I set the lim to 0 then it will not displayed
the line
that is at -10, right?
2011/8/25 R. Michael Weylandt <michael.weyla...@gmail.com>
Look at ylim, as an optional argument to plot.
Michael
On Thu, Aug 25, 2011 at 1:07 PM, Claudio Zanettini <
claudio.zanett...@gmail.com> wrote:
Hello everyone,
I have a graph and a segment parallel to the x axis at y=-10,
x=0,
and
bars on it.
Now the question is,
Is there a way to leave the segment there but let the graph
axis start
from
the origin?
In this way the segment will be out of the graph
Thanks
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______________________________________________
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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.
David Winsemius, MD
West Hartford, CT
______________________________________________
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
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