[R] How to change a venn command into a named object that can be plotted like a lattice object

Hrishi Mittal hrishimittal at gmail.com
Tue Feb 23 03:34:31 CET 2010


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:


Then once you've assigned the plot to VennPlot, you can use the following
command to replot it again whenever you need it:


Try  http://prettygraph.com Pretty Graph , the easiest way to make R-powered
graphs on the web.
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