[R] Plot with two seperate y axis

[Thorsten Muehge]

Hello,
I would like to plot the following matrix:
Wk=x achsis.
Para 1 = left y-axis as a barplot
para 2 right y-axis as a normal scatter plat.

I could not find such a solution in any of my documentation.

Can someone help me?

Thanks a lot
Thorsten

Wk    Para 1      Para 2
31    2000  99.8
32    2005  99.0
33    2002  98.0
34    1090  98.5
35    2001  99.1
36    2010  97.0
37    2010  98.8