test: Make tests pass on Travis

[hercules2020/kcf.git] / graphGen.sh

diff --git a/graphGen.sh b/graphGen.sh
index 5c9f538c21fb77a88d9d9e7ff12e86d39c0d9fe2..6652f417c49ac62329c836366afc445939fd039d 100755 (executable)
--- a/graphGen.sh
+++ b/graphGen.sh
@@ -58,11 +58,12 @@ gnuplot -persist << EOFMarker
 
         set style data boxplot
         set style boxplot nooutliers
+        set grid
         unset key
         if ($USE_FPS == 1) {
-           plot for [i=1:N] file using (i):(1000/column(i))
+           plot [][0:] for [i=1:N] file using (i):(1000/column(i))
         } else {
-          plot for [i=1:N] file using (i):i
+          plot [][0:] for [i=1:N] file using (i):i
         }
 EOFMarker