Merge remote-tracking branch 'origin/master'

Change-Id: I5e562b249e8f7ffa6d5296fa39dba4b536a88286
Signed-off-by: panacotta <[email protected]>

Author: alejoar

papiplot/src/plot.c

@@ -21,30 +21,44 @@ int main(int argc, char **argv) {
 				"\nIf not installed, you need to install gnuplot. In Ubuntu run:\n"
 				"sudo apt-get install gnuplot\n",
 				argv[0]);
-
 		exit(0);
 	}
 	char* path = malloc(strlen(argv[1]));
 	strcpy(path, argv[1]);
 
+	plot(path);
+
+	return 0;
+}
+
+void plot(char *path) {
 	gnuplot_ctrl * h ;
 	h = gnuplot_init() ;
 
+	int n = 2; //number of events
+
+
+	gnuplot_cmd(h, "reset");
+	gnuplot_cmd(h, "dx=5.");
+	gnuplot_cmd(h, "n=%d", n);
+	gnuplot_cmd(h, "total_box_width_relative=0.75");
+	gnuplot_cmd(h, "gap_width_relative=0.1");
+	gnuplot_cmd(h, "d_width=(gap_width_relative+total_box_width_relative)*dx/2.");
 	gnuplot_cmd(h, "reset");
 
 	gnuplot_cmd(h,"list = ''");
 	gnuplot_cmd(h,"index(w) = words(substr(list, 0, strstrt(list, w)-1))");
 	gnuplot_cmd(h,"add_label(d) = (strstrt(list, d) == 0 ? list=list.' '.d : '')");
-
 	gnuplot_cmd(h, "set datafile separator \";\"");
 	gnuplot_cmd(h, "set xtics rotate");
 	//gnuplot_cmd(h, "set logscale y");
-
 	gnuplot_cmd(h, "plot \"%s\" "
-			"every ::1 using (d='|'.strcol(2).'|', add_label(d),index(d)):3:xtic(2) smooth frequency w boxes title \"PAPI TOT INS\"",
+			"every ::1 using (d='|'.strcol(2).'|', add_label(d),index(d)):3:xtic(2) smooth frequency w boxes lc rgb\"green\" title \"PAPI TOT INS\"",
 			path);
 
-	sleep(50000000);
 
-	return 0;
+
+/*	plot "profit.dat" u 1:2 w boxes lc rgb"green" notitle,\
+	     "profit.dat" u ($1+d_width):3 w boxes lc rgb"red" notitle*/
+	sleep(50000000);
 }