# HG changeset patch
# User viric <viriketo@gmail.com>
# Date 1324506435 -3600
# Node ID b470691c2fc30e5a0a00cdceb08bfcdd83b271b8
# Parent  3ed36b0e41bde0162999b2c7ad95d624bd66db05
Adding a gnuplot script that works. The previous hack does not work for me.
But I think I've seen it working in the attempt before commiting it.

diff -r 3ed36b0e41bd -r b470691c2fc3 script.gnuplot
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/script.gnuplot	Wed Dec 21 23:27:15 2011 +0100
@@ -0,0 +1,4 @@
+set xdata time
+set timefmt "%s"
+plot "prova3.txt" using 2:3 with lines title "temp", "" using 2:4 with lines title "hum"
+pause -1