[R] multiple secondary axes

[Gabor Grothendieck]

In the zoo package the example section of ?plot.zoo has an example.
The same technique works even if you are not using zoo.

On Wed, Jan 14, 2009 at 4:29 AM, Kirsten Thonicke
<Kirsten.Thonicke at pik-potsdam.de> wrote:
> Dear R experts,
>   I want to plot a line chart with another secondary axis placed right to
> the standard secondary axis which one can access with the axis command, so
> that the data lines are seen in the same plot. Is there any way to do this
> in R?
> Many thanks,
> Kirsten.