I am currently trying to use your script to draw a graph but I am getting this error. Can you please assist me on telling me what exactly am i doing wrong.
perl bargraph.pl -gnuplot -fig -png scenario1.perf
sh: fig2dev: not found
convert: no decode delegate for this image format `/tmp/magick-XXpiZBkY' @ error/constitute.c/ReadIma
convert: missing an image filename `-' @ error/convert.c/ConvertIma
I have attached the perf file that I am using to generating the graph.