Changeset 1f79936

Timestamp:

11/16/18 10:07:49 (4 years ago)

Author:

Jacob Van Walraven <jcv9@…>

Branches:

develop

Children:

36fb135

Parents:

d334782

Message:

Make timeseries graph cumulative

File:

• examples/tutorial/ipdist-parallel.c (modified) (6 diffs)

examples/tutorial/ipdist-parallel.c

@@ -66 +66 @@
 uint64_t tickrate;
 
-char *stats_outputdir = "";
+char *stats_outputdir = "/home/jcv9/output-spectre/";
 /* Calculate and plot the percentage change from the previous plot */
 int stats_percentage_change = 0;
@@ -490 +490 @@
                         if(tally->output_count == 0) {
                                 tmp = fopen(outputfile2, "w");
-                                fprintf(tmp, "prefix\t");
+                                fprintf(tmp, "timestamp\t");
                                 for(i=0;i<256;i++) {
                                         fprintf(tmp, "%d\t", i);
@@ -510 +510 @@
                 }
         }
+
+
+        /* Get the version of gnuplot */
+        //char delim[] = " ";
+        //char gnuplot_result[256];
+        //double gnuplot_version = 0;
+        //FILE *gnuplot = popen("gnuplot --version", "r");
+        //fgets(gnuplot_result, sizeof(gnuplot_result)-1, gnuplot);
+        //strtok(gnuplot_result, delim);
+        //gnuplot_version = atof(strtok(NULL, delim));
+        //pclose(gnuplot);
 
         /* Plot the results */
@@ -552 +563 @@
                 fprintf(gnuplot, "set xlabel 'Rank'\n");
                 fprintf(gnuplot, "set ylabel 'Frequency'\n");
+                fprintf(gnuplot, "set logscale xy 10\n");
                 fprintf(gnuplot, "set xrange[1:255]\n");
-                fprintf(gnuplot, "set logscale xy 10\n");
+                fprintf(gnuplot, "set xtics 0,10,255\n");
                 /* Plot the second graph of the multiplot */
                 fprintf(gnuplot, "plot '%s' using 2:%d index 0 title 'Source octet %d',", outputfile, (i*4)+4, i+1);
                 fprintf(gnuplot, "'%s' using 2:%d index 0 title 'Destination octet %d'\n", outputfile, (i*4)+6, i+1);
-                fprintf(gnuplot, "replot");
+                fprintf(gnuplot, "unset multiplot\n");
                 pclose(gnuplot);
         }
@@ -574 +586 @@
                         fprintf(gnuplot, "set output '%s'\n", outputplot2);
                         if(k) {
-                                fprintf(gnuplot, "set title 'Timeseries Dst Octet %i'\n", i+1);
+                                fprintf(gnuplot, "set title 'Timeseries Dst Octet %i - Cumulative'\n", i+1);
                         } else {
-                                fprintf(gnuplot, "set title 'Timeseries Src Octet %i'\n", i+1);
+                                fprintf(gnuplot, "set title 'Timeseries Src Octet %i - Cumulative'\n", i+1);
                         }
                         fprintf(gnuplot, "set xtics rotate\n");
-                        fprintf(gnuplot, "set key out vert\n");
-                        fprintf(gnuplot, "set key right\n");
+                        //fprintf(gnuplot, "set key out vert\n");
+                        fprintf(gnuplot, "set key off\n");
                         //fprintf(gnuplot, "set xdata time\n");
                         //fprintf(gnuplot, "set timefmt '%%s'\n");
@@ -586 +598 @@
                         fprintf(gnuplot, "set autoscale xy\n");
                         if(k) {
-                                fprintf(gnuplot, "plot '%sipdist-timeseries-dst-octet%d.data' using 2:xtic(1) with lines title columnheader(2), for[i=3:257] '' using i with lines title columnheader(i)\n", stats_outputdir, i+1);
+                                //if(gnuplot_version < 5) {
+                                        fprintf(gnuplot, "plot '%sipdist-timeseries-dst-octet%d.data' using 2:xtic(1) with lines title columnheader(2) smooth cumulative, for[i=3:257] '' using i with lines title columnheader(i) smooth cumulative\n", stats_outputdir, i+1);
+                                //} else {
+                                //      fprintf(gnuplot, "plot '%sipdist-timeseries-dst-octet%d.data' using 2:xtic(1) with lines title columnheader(2) at end smooth cumulative, for[i=3:257] '' using i with lines title columnheader(i) at end smooth cumulative\n", stats_outputdir, i+1);
+                                //}
                         } else {
-                                fprintf(gnuplot, "plot '%sipdist-timeseries-src-octet%d.data' using 2:xtic(1) with lines title columnheader(2), for[i=3:257] '' using i with lines title columnheader(i)\n", stats_outputdir, i+1);
+                                //if(gnuplot_version < 5) {
+                                        fprintf(gnuplot, "plot '%sipdist-timeseries-src-octet%d.data' using 2:xtic(1) with lines title columnheader(2) smooth cumulative, for[i=3:257] '' using i with lines title columnheader(i) smooth cumulative\n", stats_outputdir, i+1);
+                                //} else {
+                                //      fprintf(gnuplot, "plot '%sipdist-timeseries-src-octet%d.data' using 2:xtic(1) with lines title columnheader(2) at end smooth cumulative, for[i=3:257] '' using i with lines title columnheader(i) at end smooth cumulative\n", stats_outputdir, i+1);
+                                //}
                         }
                         fprintf(gnuplot, "replot");