Message-ID: <1243191028.12551.16.camel@localhost.localdomain>
Date: 2009-05-24T18:50:28Z
From: Tom H
Subject: filling area under a function line
In-Reply-To: <1243189920.12551.13.camel@localhost.localdomain>
On Sun, 2009-05-24 at 19:32 +0100, Tom H wrote:
> polygon(
> c(from, x, to),
> c(min(y),y,min(y)),
> col=areacol, lty=0
> )
>
I guess my question should have been, I don't seem to be able to query
or "reflect" a plot object to get at its attributes to fill in the
polygon call, without actually modifying the curve/plot function.
eg;
myplot<-curve(sin)
returns a NULL string
Tom