AP_NavEKF: useful plotting function

2014-01-05 16:38:09 +11:00 · 2014-01-05 16:38:09 +11:00 · d9ef45234b
parent 0816642436
commit d9ef45234b
1 changed files with 17 additions and 0 deletions
--- a/libraries/AP_NavEKF/examples/AP_NavEKF/plotit.sh
+++ b/libraries/AP_NavEKF/examples/AP_NavEKF/plotit.sh
@ -0,0 +1,17 @@
+#!/bin/sh
+
+cmd="plot "
+echo $#
+while [ $# -gt 1 ]; do
+    cmd="$cmd 'plot.dat' using 1:'$1',"
+    shift
+done
+cmd="$cmd 'plot.dat' using 1:'$1'"
+cat <<EOF > _plot.gnu
+set style data lines
+set xlabel "time(s)"
+$cmd
+pause -1 "hit return to exit"
+EOF
+gnuplot _plot.gnu
+