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points marking
7 messages · khush ........, PIKAL Petr, Greg Snow
Your question is not really clear, do either of these examples do what you want? with(anscombe, plot(x1, y2, ylim=range(y2,y3)) ) with(anscombe, points(x1, y3, col='blue', pch=2) ) with(anscombe, segments(x1, y2, x1, y3, col=ifelse( y2>y3, 'green','red') ) ) with(anscombe, plot(x1, y2, ylim=range(y2,y3), type='n') ) with(anscombe[order(anscombe$x1),], polygon( c( x1,rev(x1) ), c(y2, rev(y3)), col='grey' ) )
Gregory (Greg) L. Snow Ph.D. Statistical Data Center Intermountain Healthcare greg.snow at imail.org 801.408.8111 > -----Original Message----- > From: r-help-bounces at r-project.org [mailto:r-help-bounces at r- > project.org] On Behalf Of khush ........ > Sent: Thursday, June 10, 2010 7:48 AM > To: r-help at r-project.org > Subject: [R] points marking > > Hi, > > How to mark points on x axis of a graph keeping x axis as constant and > changing y from y1 to y2 respectively. I want to highlight the area > from y1 > to y2. > > Any suggestions > > Thank you > Jeet > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help at r-project.org 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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Hi I am not sure if you can do what you want. Segments are not points so your pch option is (I believe) ignored. You could play with lmitre and lend parameters, but it probably would not help much. You cold try to look at ?symbols but you probably need to change source code to suit your needs. Regards Petr r-help-bounces at r-project.org napsal dne 11.06.2010 08:00:04:
Dear Gregory , Thnaks for your reply and help. I am explaining you my problems again, below is my script for the same . Dom <-c (195,568,559) fkbp <- barplot (Dom, col="black", xlab="", border = NA, space = 7, xlim=c(0,650), ylim =c(0, 87), las = 2, horiz = TRUE) axis (1, at = seq(0,600,10), las =2) 1. ==============Segments 1================================= segments(164,7.8,192,7.8, col = "green", pch=23, cex="9", lty="solid", lwd=20) segments(45,15.8,138,15.8, col = "green", pch=23, cex="9", lty="solid", lwd=20) segments(160,15.8,255,15.8, col = "green", pch=23, cex="9", lty="solid", lwd=20) segments(277,15.8,378,15.8, col = "green", pch=23, cex="9", lty="solid", lwd=20) segments(51,23.8,145,23.8, col = "green", pch=23, cex="9", lty="solid", lwd=20) segments(167,23.8,262,23.8, col = "green", pch=23, cex="9", lty="solid", lwd=20) segments(284,23.8,381,23.8, col = "green", pch=23, cex="9", lty="solid", lwd=20) 2. ==============Segments 2 ================================== segments(399,15.8,432,15.8, col = "blue", pch=21, cex="9", lty="solid", lwd=20) segments(448,15.8,475,15.8, col = "blue", pch=21, cex="9", lty="solid", lwd=20) segments(486,15.8,515,15.8, col = "blue", pch=21, cex="9", lty="solid", lwd=20) segments(401,23.8,434,23.8, col = "blue", pch=21, cex="9", lty="solid", lwd=20) segments(450,23.8,475,23.8, col = "blue", pch=21, cex="9", lty="solid", lwd=20) segments(486,23.8,517,23.8, col = "blue", pch=21, cex="9", lty="solid", lwd=20) I solved one part of my query i.e to mark points from one positions to
other
is ok and I found that its working fine but I have another issue now, as
I
am using using two segments data 1 and 2 , although I want to draw
different
shapes for segmants 2 as I am giving pch=21, but I it seems to give a
solid
line for both. I want to draw different shapes for every chunk of
segments
i.e is the whole point. I want to make script which can generate such figures, below is link to
one
of the tool. http://www.expasy.ch/tools/mydomains/ Thank you Jeet On Thu, Jun 10, 2010 at 11:10 PM, Greg Snow <Greg.Snow at imail.org> wrote:
Your question is not really clear, do either of these examples do what
you
want? with(anscombe, plot(x1, y2, ylim=range(y2,y3)) ) with(anscombe, points(x1, y3, col='blue', pch=2) ) with(anscombe, segments(x1, y2, x1, y3, col=ifelse( y2>y3,
'green','red')
) ) with(anscombe, plot(x1, y2, ylim=range(y2,y3), type='n') ) with(anscombe[order(anscombe$x1),], polygon( c( x1,rev(x1) ), c(y2, rev(y3)), col='grey' ) ) -- Gregory (Greg) L. Snow Ph.D. Statistical Data Center Intermountain Healthcare greg.snow at imail.org 801.408.8111
-----Original Message----- From: r-help-bounces at r-project.org [mailto:r-help-bounces at r- project.org] On Behalf Of khush ........ Sent: Thursday, June 10, 2010 7:48 AM To: r-help at r-project.org Subject: [R] points marking Hi, How to mark points on x axis of a graph keeping x axis as constant
and
changing y from y1 to y2 respectively. I want to highlight the area
from y1
to y2.
Any suggestions
Thank you
Jeet
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______________________________________________ R-help at r-project.org 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.
[[alternative HTML version deleted]]
______________________________________________ R-help at r-project.org 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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