[Rd] Is text(..., adj) upside down? (Or am I?)
S Ellison
S.Ellison at lgc.co.uk
Tue Jul 22 13:36:40 CEST 2008
?text says
"'adj' allows _adj_ustment of the text with respect to '(x,y)'.
Values of 0, 0.5, and 1 specify left/bottom, middle and
right/top,
respectively."
But it looks like 0, 1 specify top, bottom respectively in the y
direction.
plot(1:4)
text(2,2, "adj=c(0,0)", adj=c(0,0))
text(2,2, "adj=c(0,1)", adj=c(0,1), col=2) #the red one's below the
black one...
#x-adj is OK
text(3,3, "adj=c(0,0)", adj=c(0,0))
text(3,3, "adj=c(1,0)", adj=c(1,0), col=2)
[I am using r 2.7.1 in windows; adj behaviour is consistent in 2.6.0ff
and for expressions as well as text]
Perhaps a two-word correction to ?text ?
Steve Ellison
Lab of the Government Chemist
UK
*******************************************************************
This email and any attachments are confidential. Any use...{{dropped:8}}
More information about the R-devel
mailing list