no more seconds

serial/essai.sh

@@ -5,7 +5,7 @@ DATAFILE="foo.dat"
 TMPFILE="/tmp/dd2data"
 
 IMAGE="graphe.png"
-NB_READ=500
+NB_READ=2500
 
 ./t -vv -n ${NB_READ} -d ${DEVICE} | tee -a ${DATAFILE}
 
@@ -16,7 +16,7 @@ set grid
 set title	"Temperature dans le Double Dragon 2"
 set xdata 	time
 set timefmt 	"%s"
-set format x 	"%d, %H:%M:%S"
+set format x 	"%d, %H:%M"
 set yrange [ 0.0 : 30.0 ]
 plot	"${DATAFILE}" using 1:2 title " foo" with lines, \
 	"${DATAFILE}" using 1:3 title " bar" with lines, \