[R] Fine control of plot
Hi everyone. I'm trying to create a graph where I could plot some lines on the right side. Here an example: layout(matrix(c(1,2), 1, 2, byrow = TRUE), widths=c(6,2), heights=c(1,1)) x = 1:100y = rnorm(x)+xplot(x,y) reg = lm(y~x)abline(reg, col = red) plot(1, type=n, axes=F, xlab=, ylab=, xlim = c(-1,1), ylim = c(min(y), max(x)))segments(-0.25,min(reg$fitted.values),0.25,min(reg$fitted.values))segments(-0.25,max(reg$fitted.values),0.25,max(reg$fitted.values))segments(0,min(reg$fitted.values),0,max(reg$fitted.values)) However, I cant figure out how to make it a bit nicer by removing extra space to the right. Any help would be greatly appreciated. Regards,Phil [[alternative HTML version deleted]] __ R-help@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.
Re: [R] Fine control of plot
Hi, You posted in HTML by mistake, so your code was mangled: I'm trying to create a graph where I could plot some lines on the right side. Here an example: layout(matrix(c(1,2), 1, 2, byrow = TRUE), widths=c(6,2), heights=c(1,1)) x = 1:100y = rnorm(x)+xplot(x,y) reg = lm(y~x)abline(reg, col = red) plot(1, type=n, axes=F, xlab=, ylab=, xlim = c(-1,1), ylim = c(min(y), max(x)))segments(-0.25,min(reg$fitted.values),0.25,min(reg$fitted.values))segments(-0.25,max(reg$fitted.values),0.25,max(reg$fitted.values))segments(0,min(reg$fitted.values),0,max(reg$fitted.values)) I figured out where the linebreaks go, but I can't run this: y = rnorm(x)+xplot(x,y) What's xplot() doing here? However, I cant figure out how to make it a bit nicer by removing extra space to the right. Can you explain further what you're trying to do? Plot spacing is controlled with par() for base graphics, but I really don't understand what you're after. -- Sarah Goslee http://www.functionaldiversity.org __ R-help@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.
Re: [R] Fine control of plot
Hi and thank you for your answer. Sorry for the html post, here's the code: (you missed a break line between +x and plot(...) layout(matrix(c(1,2), 1, 2, byrow = TRUE), widths=c(6,2), heights=c(1,1)) x = 1:100 y = rnorm(x)+x plot(x,y) reg = lm(y~x) abline(reg, col = red) plot(1, type=n, axes=F, xlab=, ylab=, xlim = c(-1,1), ylim = c(min(y), max(x))) segments(-0.25,min(reg$fitted.values),0.25,min(reg$fitted.values)) segments(-0.25,max(reg$fitted.values),0.25,max(reg$fitted.values)) segments(0,min(reg$fitted.values),0,max(reg$fitted.values)) I hope my question is more obvious after you urn this example. Regards, Phil Date: Tue, 12 Mar 2013 15:33:40 -0400 Subject: Re: [R] Fine control of plot From: sarah.gos...@gmail.com To: pmassico...@hotmail.com CC: r-help@r-project.org Hi, You posted in HTML by mistake, so your code was mangled: I'm trying to create a graph where I could plot some lines on the right side. Here an example: layout(matrix(c(1,2), 1, 2, byrow = TRUE), widths=c(6,2), heights=c(1,1)) x = 1:100y = rnorm(x)+xplot(x,y) reg = lm(y~x)abline(reg, col = red) plot(1, type=n, axes=F, xlab=, ylab=, xlim = c(-1,1), ylim = c(min(y), max(x)))segments(-0.25,min(reg$fitted.values),0.25,min(reg$fitted.values))segments(-0.25,max(reg$fitted.values),0.25,max(reg$fitted.values))segments(0,min(reg$fitted.values),0,max(reg$fitted.values)) I figured out where the linebreaks go, but I can't run this: y = rnorm(x)+xplot(x,y) What's xplot() doing here? However, I cant figure out how to make it a bit nicer by removing extra space to the right. Can you explain further what you're trying to do? Plot spacing is controlled with par() for base graphics, but I really don't understand what you're after. -- Sarah Goslee http://www.functionaldiversity.org __ R-help@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.
Re: [R] Fine control of plot
Okay, so what you really want to do is be able to set a wide right margin and draw some segments there? Using layout() is not the best way to go about this: as you've discovered, you can't control the area assigned. You can cheat with layout(), as in: layout(matrix(c(1,1,1,2), nrow=1)) but the better way is to see xpd within ?par as described here: https://stat.ethz.ch/pipermail/r-help/2009-July/206311.html along with par()$mai to set the margins appropriately. Sarah On Tue, Mar 12, 2013 at 3:50 PM, philippe massicotte pmassico...@hotmail.com wrote: Hi and thank you for your answer. Sorry for the html post, here's the code: (you missed a break line between +x and plot(...) layout(matrix(c(1,2), 1, 2, byrow = TRUE), widths=c(6,2), heights=c(1,1)) x = 1:100 y = rnorm(x)+x plot(x,y) reg = lm(y~x) abline(reg, col = red) plot(1, type=n, axes=F, xlab=, ylab=, xlim = c(-1,1), ylim = c(min(y), max(x))) segments(-0.25,min(reg$fitted.values),0.25,min(reg$fitted.values)) segments(-0.25,max(reg$fitted.values),0.25,max(reg$fitted.values)) segments(0,min(reg$fitted.values),0,max(reg$fitted.values)) I hope my question is more obvious after you urn this example. Regards, Phil Date: Tue, 12 Mar 2013 15:33:40 -0400 Subject: Re: [R] Fine control of plot From: sarah.gos...@gmail.com To: pmassico...@hotmail.com CC: r-help@r-project.org Hi, You posted in HTML by mistake, so your code was mangled: I'm trying to create a graph where I could plot some lines on the right side. Here an example: layout(matrix(c(1,2), 1, 2, byrow = TRUE), widths=c(6,2), heights=c(1,1)) x = 1:100y = rnorm(x)+xplot(x,y) reg = lm(y~x)abline(reg, col = red) plot(1, type=n, axes=F, xlab=, ylab=, xlim = c(-1,1), ylim = c(min(y), max(x)))segments(-0.25,min(reg$fitted.values),0.25,min(reg$fitted.values))segments(-0.25,max(reg$fitted.values),0.25,max(reg$fitted.values))segments(0,min(reg$fitted.values),0,max(reg$fitted.values)) I figured out where the linebreaks go, but I can't run this: y = rnorm(x)+xplot(x,y) What's xplot() doing here? However, I cant figure out how to make it a bit nicer by removing extra space to the right. Can you explain further what you're trying to do? Plot spacing is controlled with par() for base graphics, but I really don't understand what you're after. -- Sarah Goslee http://www.functionaldiversity.org __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Fine control of plot
xpd=TRUE might works well. I'll give it a try. Thank you for your assistance, Phil Date: Tue, 12 Mar 2013 16:07:05 -0400 Subject: Re: [R] Fine control of plot From: sarah.gos...@gmail.com To: pmassico...@hotmail.com CC: r-help@r-project.org Okay, so what you really want to do is be able to set a wide right margin and draw some segments there? Using layout() is not the best way to go about this: as you've discovered, you can't control the area assigned. You can cheat with layout(), as in: layout(matrix(c(1,1,1,2), nrow=1)) but the better way is to see xpd within ?par as described here: https://stat.ethz.ch/pipermail/r-help/2009-July/206311.html along with par()$mai to set the margins appropriately. Sarah On Tue, Mar 12, 2013 at 3:50 PM, philippe massicotte pmassico...@hotmail.com wrote: Hi and thank you for your answer. Sorry for the html post, here's the code: (you missed a break line between +x and plot(...) layout(matrix(c(1,2), 1, 2, byrow = TRUE), widths=c(6,2), heights=c(1,1)) x = 1:100 y = rnorm(x)+x plot(x,y) reg = lm(y~x) abline(reg, col = red) plot(1, type=n, axes=F, xlab=, ylab=, xlim = c(-1,1), ylim = c(min(y), max(x))) segments(-0.25,min(reg$fitted.values),0.25,min(reg$fitted.values)) segments(-0.25,max(reg$fitted.values),0.25,max(reg$fitted.values)) segments(0,min(reg$fitted.values),0,max(reg$fitted.values)) I hope my question is more obvious after you urn this example. Regards, Phil Date: Tue, 12 Mar 2013 15:33:40 -0400 Subject: Re: [R] Fine control of plot From: sarah.gos...@gmail.com To: pmassico...@hotmail.com CC: r-help@r-project.org Hi, You posted in HTML by mistake, so your code was mangled: I'm trying to create a graph where I could plot some lines on the right side. Here an example: layout(matrix(c(1,2), 1, 2, byrow = TRUE), widths=c(6,2), heights=c(1,1)) x = 1:100y = rnorm(x)+xplot(x,y) reg = lm(y~x)abline(reg, col = red) plot(1, type=n, axes=F, xlab=, ylab=, xlim = c(-1,1), ylim = c(min(y), max(x)))segments(-0.25,min(reg$fitted.values),0.25,min(reg$fitted.values))segments(-0.25,max(reg$fitted.values),0.25,max(reg$fitted.values))segments(0,min(reg$fitted.values),0,max(reg$fitted.values)) I figured out where the linebreaks go, but I can't run this: y = rnorm(x)+xplot(x,y) What's xplot() doing here? However, I cant figure out how to make it a bit nicer by removing extra space to the right. Can you explain further what you're trying to do? Plot spacing is controlled with par() for base graphics, but I really don't understand what you're after. -- Sarah Goslee http://www.functionaldiversity.org __ R-help@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.
