reset
set grid
set xdata time
set timefmt "%Y-%m-%d %H:%M:%S"
set format x "%Y-%m-%d\n%H:%M:%S"
set datafile separator ","
set autoscale xy
set xlabel "Date and Time (UTC)" font "Arial,10" textcolor "#0000FF"
set ylabel ".\nSignal (Milli_Gauss X axis 1 Milli_Gauss = 100 Nano_Tesla)" font "Arial,10" textcolor "#0000FF"
while(1) {
   #-----Visualizza il TITOLO-----
   titolo="MAGNETOGRAM Sensor No. 0 - Station in xxxx (XX, ITALY)"
   set title titolo font "Arial,16" textcolor rgbcolor "#D50000"

   #----Plot on PNG FILE 1 (COMPLETE)----
   ContaNumeroPunti=0
   set terminal jpeg font arial 10 size 1024,768
   set output "Station_xxxxx_Magnetogram_0.jpg"
   plot "air-voltage.log" using 1:(ContaNumeroPunti=ContaNumeroPunti+1,$2) with lines notitle linetype rgbcolor "#001080"
   unset output
   unset terminal

   #----Plot on the SCREEN---
   plot "air-voltage.log" using 1:2 with lines notitle linetype rgbcolor "#0000FF"
   pause 100
}