[R] plot 2 graphs on the same x-y plane

hi, I'm doing some data on least square curve fitting. What I like to have is to compare the scatter plot whilst having the fitting curve on the same coordinates. Any suggestting command besides plot(x,y). TaweeMac OSX 10.7.3 [[alternative

Re: [R] plot 2 graphs on the same x-y plane

overkill in this situation. Michael On Tue, Apr 10, 2012 at 11:03 PM, Tawee Laoitichote ohowow2...@hotmail.com wrote: hi, I'm doing some data on least square curve fitting. What I like to have is to compare the scatter plot whilst having the fitting curve on the same