Re: [R] Barplot with Secondary axis

Thanks Rui and Greg for providing me the solution , it Works. -- View this message in context: http://r.789695.n4.nabble.com/Barplot-with-Secondary-axis-tp4640980p4641081.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-pr

Re: [R] Barplot with Secondary axis

Using par(new=TRUE) will often cause more problems than it helps. A better approach would be to use the twoord.plot function from the plotrix package or to use the updateusr function from the TeachingDemos package along with the lines function to add the lines afterwards. On Wed, Aug 22, 2012 at

Re: [R] Barplot with Secondary axis

Hello, You were almost there. x = c("a","b","c","d") y= cbind(c(50,40,30,20),c(40,30,20,10)) y2 = c(0.80,0.65,0.75,0.50) # bp <- barplot(t(y), beside = TRUE) xlim <- c(floor(min(bp)), ceiling(max(bp))) # par(new=T) plot(colMeans(bp), y2, type="o", col="black", lwd=3, lty=1, xaxt="n", yaxt="n

[R] Barplot with Secondary axis

Hi all, I am trying to plot a bar chart and trying to plot a line as a secondary axis as my scale is different for two y axis. I am plotting a clustered bar chart by using besides = True option in barplot function and my y coordinates are not plotted exactly at the center on each two bars. Pleas