George, Unless, Venn Diagrams are produced as lattice objects, I don't think you can save them to modify or update later on. However, if you are just looking for a shortcut to avoid calling the plotting function again and again you could use the recordPlot() and replayPlot() functions. Add this line to the end of your Venn2 function definition:
return(recordPlot()) Then once you've assigned the plot to VennPlot, you can use the following command to replot it again whenever you need it: replayPlot(VennPlot) ----- Try http://prettygraph.com Pretty Graph , the easiest way to make R-powered graphs on the web. -- View this message in context: http://n4.nabble.com/How-to-change-a-venn-command-into-a-named-object-that-can-be-plotted-like-a-lattice-object-tp1565421p1565438.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.
