[R] the title is too long for a graph

[Hua Li]

Hi All,

I have a problem of putting long titles on a graph:

for example,

x= seq(1:100)
y=seq(1:100)
plot(x,y,main="p=0.05:A-B=3,C-D=10,D-E=100,A-F=2,AFR-E=3,ACE-D=1,ADEF-M=0,AED-E=10,DE-F=3,AB-J=4,AC-J=10,ED-F=1,ED-B=4,AF-B=10,CD-S=10,AM-C=4")

R seems not able to print the whole title. The title content might be changing and thus I don't know how long it is beforehand. Is there a way to measure the length and then put the title into different lines accordingly?

Thanks!

Hua