gnuplot stdin, how to plot two lines?

Question

I\'m trying to produce a plot with two lines using data taken from stdin. I have a file \"test.csv\":

0,1.1,2
1,2,3
2,6,4
4,4.6,5
5,5,6

I\

Answer 1

I managed to work around this by sending the data twice, terminated by am "e" on it's own line after each block. So your input should look like

set datafile separator ","; plot '-' using 1:2 with lines, '' using 1:3 with lines
0,1.1,2
1,2,3
2,6,4
4,4.6,5
5,5,6
e
0,1.1,2
1,2,3
2,6,4
4,4.6,5
5,5,6
e