[R] Secondary Y axis title
jtheal at free.fr
Thu Oct 25 09:47:09 CEST 2007
I think 'usr' can be used to specify the extent of the plotting
region. So it is useful if, say, you are creating a multiplot window
and want to scale all plots for comparison. I think that (for
multiplots) xlim has limited usefulness.
On 23-Oct-07, at 10:12 PM, Dave Hewitt wrote:
> No problem. I still think it's too bad that mtext can't handle
> reading direction changes. Seems simple to implement, and mtext is
> a lot easier to understand than text. I remain confused about 'usr'
> in par.
More information about the R-help