Convert plot commands to be returned by function p()

[can-benchmark.git] / tests / rtt-w.sh

diff --git a/tests/rtt-w.sh b/tests/rtt-w.sh
index a91308b4f2f28f80201c0e89c4d26e993dc9dde0..accca40915ddaf4b6596fb1cba9402e3b2e7befc 100755 (executable)
--- a/tests/rtt-w.sh
+++ b/tests/rtt-w.sh
@@ -12,7 +12,7 @@ t() {
 
 
 
-PLOT_CMD='
+p() { cat <<EOF
 set title "Round-trip time depending on delay between sends"
 set logscale y
 set grid
@@ -24,4 +24,5 @@ plot [0:] "socketcan-0-1000.dat" with lp lt 1 title "Socketcan 0",\
           "lincan-1-1000.dat" with lp lt 2 title "Lincan 1",\
           "socketcan-2-1000.dat" with lp lt 1 title "Socketcan 2",\
           "lincan-2-1000.dat" with lp lt 2 title  "Lincan 2"
-'
+EOF
+}