Gary Miller wrote: > > Thanks for your reply Sharpie. I completely understand that it may not be > the best to go with muti-panel pie charts, but my group would like to have > this utility along with barplot/dotplot (may be, using it for proportions > data). Thanks, >
Well, if the management trolls *DEMAND* pie, then these sites provide a good start with ggplot2: http://learnr.wordpress.com/2009/08/20/ggplot2-version-of-figures-in-lattice-multivariate-data-visualization-with-r-part-13-2/ http://had.co.nz/ggplot2/coord_polar.html Using the data I posted before, you could apply those approach with: productPie <- qplot( factor(1), value/100, data = productData, geom = 'bar', fill = variable, xlab = '', ylab = '' ) + facet_wrap( ~ month, scales = 'free_y' ) + coord_polar( theta = 'y' ) + scale_y_continuous( formatter = 'percent' ) + theme_bw() print( productPie ) The beauty of ggplot2 is that that is basically the same chart I posted last time, the bars have just been "bent" into a pie through the use of coord_polar(). It probably needs some fine-tuning, but I'll leave that up to you. Good luck! -Charlie ----- Charlie Sharpsteen Undergraduate-- Environmental Resources Engineering Humboldt State University -- View this message in context: http://n4.nabble.com/Multi-panel-Pie-Charts-tp1687026p1689591.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.