TestSpecs/gen: add ggplot2 import in generated R scripts

diff --git a/TestSpecs/gen/rgen b/TestSpecs/gen/rgen
index 56c550149759f462884c35bd5687b18df7d1d2d5..517527ccdb0d3efb1c51a64a8e80935038b4289e 100755 (executable)
--- a/TestSpecs/gen/rgen
+++ b/TestSpecs/gen/rgen
@@ -44,6 +44,9 @@ test_is_leecher()
 parse_comment
 
 cat <<END
+# import ggplot2
+library(ggplot2)
+
 # Read transmitted command line arguments
 args <- commandArgs(trailingOnly = TRUE)