diff plot_selected.sh @ 0:448204d12325 draft default tip

"planemo upload commit 1a32efb8343938e8d49190003f251c78b5a58225-dirty"

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/plot_selected.sh	Fri May 01 12:13:00 2020 +0000
@@ -0,0 +1,17 @@
+#!/bin/sh
+
+input=$1
+output=$2
+title=$3
+# columns should be separated by , : 1,2,4,5
+columns=$4
+
+cut -f${columns} ${input} > input.tmp
+
+# calculate numberof columns
+cnum=`head -n1 input.tmp | tr "\t" "\n" | wc | awk '{print $1}'`
+
+# plot the data with gnuplot in one line
+gnuplot -e "set key outside; set terminal png; set output '${output}'; set title '${title}';  plot for [col=1:'${cnum}'] 'input.tmp' using 0:col with lines title columnheader;"
+
+rm input.tmp