Adds compare between multiple folders

cdf_compare.py

 
 if __name__ == "__main__":
     parser = ArgumentParser()
-    parser.add_argument("--serial1", required=True, help="Serial csv file1.")
-    parser.add_argument("--serial2", required=True, help="Serial csv file2.")
-    parser.add_argument("--folder1", required=True, help="PCAP csv folder1.")
-    parser.add_argument("--folder2", required=True, help="PCAP csv folder2.")
+    parser.add_argument("-s", "--serials", required=True, help="Serial csv files. Comma separated.")
+    parser.add_argument("-f", "--folders", required=True, help="PCAP csv folders. Comma separated.")
     parser.add_argument("--save", default=None, help="Location to save pdf file.")
     parser.add_argument(
         "-c",
     args = parser.parse_args()
 
     transmission_df_list = list()
-    for f in [args.folder1, args.folder2]:
+    for f in args.folders.split(","):
         manager = multiprocessing.Manager()
         n = manager.Value("i", 0)
         frame_list = manager.list()
         ))
 
     # Plot sRTT CDF
+    legend = list()
     plot_cdf(transmission_df_list[0]["df"], "srtt")
-    plot_cdf(transmission_df_list[1]["df"], "srtt", axis=plt.gca())
+    for i in range(1, len(transmission_df_list)):
+        plot_cdf(transmission_df_list[i]["df"], "srtt", axis=plt.gca())
+        legend.append(transmission_df_list[i]["cc_algo"])
     plt.xscale("log")
     plt.xlabel("sRTT [s]")
     plt.ylabel("CDF")
-    plt.legend([transmission_df_list[0]["cc_algo"], transmission_df_list[1]["cc_algo"]])
-    plt.title("{}".format(transmission_direction))
+    plt.legend(legend)
+    plt.title("{}".format(transmission_df_list[0]["transmission_direction"]))
     plt.savefig("{}{}_cdf_compare_plot.pdf".format(args.save, "srtt"))
 
     plt.clf()
 
     # Plot goodput CDF
+    legend = list()
     plot_cdf(transmission_df_list[0]["df"], "goodput")
-    plot_cdf(transmission_df_list[1]["df"], "goodput", axis=plt.gca())
+    for i in range(1, len(transmission_df_list)):
+        plot_cdf(transmission_df_list[i]["df"], "goodput", axis=plt.gca())
+        legend.append(transmission_df_list[i]["cc_algo"])
     plt.xlabel("goodput [mbps]")
     plt.ylabel("CDF")
-    plt.legend([transmission_df_list[0]["cc_algo"], transmission_df_list[1]["cc_algo"]])
-    plt.title("{}".format(transmission_direction))
+    plt.legend(legend)
+    plt.title("{}".format(transmission_df_list[0]["transmission_direction"]))
     plt.savefig("{}{}_cdf_compare_plot.pdf".format(args.save, "goodput"))