From 1c39f5919abc4487236e286760955c2fb2a23cf3 Mon Sep 17 00:00:00 2001
From: Carl Philipp Klemm <philipp@uvos.xyz>
Date: Mon, 8 Apr 2024 16:56:24 +0200
Subject: [PATCH] kissplotcsv: add the ability to save images instead of
showing an interactive terminal
---
kissplotcsv | 24 +++++++++++++++++++-----
1 file changed, 19 insertions(+), 5 deletions(-)
diff --git a/kissplotcsv b/kissplotcsv
index 23b47e7..3416d42 100755
--- a/kissplotcsv
+++ b/kissplotcsv
@@ -29,6 +29,7 @@ print_help () {
echo " -i: plot a bode plot of im(Z)"
echo " -l: allways use linear scale"
echo " -n: dont reverse x scale in nyquist plot"
+ echo " -o: if this is set instead of an interactive terminal images will be output to this directory"
}
if ! command -v gnuplot &> /dev/null; then
@@ -41,8 +42,9 @@ xLabel='Z_{re}'
yLabel='Z_{im}'
logscale=""
reverse="set yrange reverse;"
+plotterminal="set terminal qt enhanced font \",15\" title \"EIS Plot\";"
-while getopts "?rihy:x:f:ln" opt; do
+while getopts "?rihy:x:f:lno:" opt; do
case "$opt" in
h|\?)
print_help
@@ -78,6 +80,18 @@ while getopts "?rihy:x:f:ln" opt; do
reverse=""
yLabel="Z_{im}"
;;
+ o)
+ if [[ ! -f $file && $file != "-" ]]; then
+ echo "the -f option must be given before -o"
+ exit 1
+ fi
+ outfilename="$OPTARG/$(basename $file).png"
+ if [[ $file == "-" ]]; then
+ outfilename="$OPTARG/stdin.png"
+ fi
+ plotterminal="set term png size 1024,1024; set output \"$outfilename\";"
+ mkdir $OPTARG 2> /dev/null || true
+ ;;
esac
done
@@ -99,15 +113,15 @@ if [[ $header != "EISF" ]]; then
fi
echo "$spectra" | gnuplot -p -e "\
-set terminal qt enhanced font \",15\" title \"EIS Plot\"; \
+$plotterminal \
set style line 1 lw 3 lc \"blue\"; \
set ylabel '$yLabel'; \
set xlabel '$xLabel'; \
$reverse \
$logscale \
-set tics font \"Helvetica,12\"; \
-set xlabel font \"Helvetica,15\"; \
-set ylabel font \"Helvetica,15\"; \
+set tics font \"Sans,12\"; \
+set xlabel font \"Sans,15\"; \
+set ylabel font \"Sans,15\"; \
set datafile separator ','; \
plot '-' using $mode skip 3 notitle w l;
"
--
GitLab