Hello,

Is there a combination of par() settings or other commands that will allow
me to uniformly reduce the size of graphics outputs? It appears that the
png() device outputs 5-inch by 5-inch  images, and I am trying to change my
whole script to produce 4x4 images with the same proportions. I tried
specifying parameters within each png(), but it reduced the size of the file
without refitting the contents so the graph title went off the margin. This
is an example of the code I used:

png("graph2.png",height=432, width=432, units="px", res=96)

What would be the best way to generate 4x4, proportional graphs?

Thanks!

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