From 7e5062f63224d4c73de263db6d1ff2c02d2a2398 Mon Sep 17 00:00:00 2001
From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Mon, 19 Dec 2016 12:18:42 +1000
Subject: doc: update the touchpad pointer acceleration svg

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
---
 tools/make-ptraccel-graphs.sh | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

(limited to 'tools/make-ptraccel-graphs.sh')

diff --git a/tools/make-ptraccel-graphs.sh b/tools/make-ptraccel-graphs.sh
index 901baf9c..870ea925 100755
--- a/tools/make-ptraccel-graphs.sh
+++ b/tools/make-ptraccel-graphs.sh
@@ -44,18 +44,20 @@ plot "$outfile-200.gnuplot" using 1:2 title "200dpi", \
 EOF
 
 outfile="ptraccel-touchpad"
-$tool --mode=accel --dpi=1000 --filter=linear > $outfile-mouse.gnuplot
-$tool --mode=accel --dpi=1000 --filter=touchpad > $outfile-touchpad.gnuplot
 $gnuplot <<EOF
 set terminal svg enhanced background rgb 'white'
 set output "$outfile.svg"
-set xlabel "speed in units/us"
+set xlabel "speed in mm/s"
 set ylabel "accel factor"
 set style data lines
-set yrange [0:3]
-set xrange [0:0.003]
-plot "$outfile-mouse.gnuplot" using 1:2 title "linear (mouse)", \
-     "$outfile-touchpad.gnuplot" using 1:2 title "touchpad"
+set xrange [0:400]
+plot \
+$(
+	for speed in -1 -0.5 -0.2 0 0.2 0.5 1; do
+		$tool --mode=accel --dpi=1000 --filter=touchpad --speed=$speed> $outfile-$speed.gnuplot
+		echo "\"$outfile-$speed.gnuplot\" using 1:2 title '$speed', \\"
+	done
+)
 EOF
 
 outfile="ptraccel-trackpoint"
-- 
cgit v1.2.3