[R] how to plot several curves in the same frame

[ikuzar]

Hello, 
I'd like to know how to plot several curves in the same frame (1curve =
1line=1day).
For instance (csv file):

2012-02-01 01:00:00; 2100
2012-02-01 02:00:00; 2200
...
2012-02-01 23:00:00; 2500
2012-02-02 01:00:00; 1000
2012-02-02 02:00:00; 1500
...
2012-02-02 23:00:00; 1700

Here, I have to plot 2 curves in the same frame: 1 for 2012-02-01 (on the
first line) and 1 for 2012-02-02 (on the second)

Thanks for your help

--
View this message in context: http://r.789695.n4.nabble.com/how-to-plot-several-curves-in-the-same-frame-tp4354165p4354165.html
Sent from the R help mailing list archive at Nabble.com.