Plot accumelated packets over time.

webrtc/tools/event_log_visualizer/main.cc

 /*
  *  Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 73 matching lines @@
   }
 
   webrtc::plotting::EventLogAnalyzer analyzer(parsed_log);
   std::unique_ptr<webrtc::plotting::PlotCollection> collection(
       new webrtc::plotting::PythonPlotCollection());
 
   if (FLAGS_plot_all || FLAGS_plot_packets) {
     if (FLAGS_incoming) {
       analyzer.CreatePacketGraph(webrtc::PacketDirection::kIncomingPacket,
                                  collection->AppendNewPlot());
+      analyzer.CreateAccumulatedPacketsGraph(
+          webrtc::PacketDirection::kIncomingPacket,
+          collection->AppendNewPlot());
     }
     if (FLAGS_outgoing) {
       analyzer.CreatePacketGraph(webrtc::PacketDirection::kOutgoingPacket,
                                  collection->AppendNewPlot());
+      analyzer.CreateAccumulatedPacketsGraph(
+          webrtc::PacketDirection::kOutgoingPacket,
+          collection->AppendNewPlot());
     }
   }
 
   if (FLAGS_plot_all || FLAGS_plot_audio_playout) {
     analyzer.CreatePlayoutGraph(collection->AppendNewPlot());
   }
 
   if (FLAGS_plot_all || FLAGS_plot_sequence_number) {
     if (FLAGS_incoming) {
       analyzer.CreateSequenceNumberGraph(collection->AppendNewPlot());
@@ skipping 45 matching lines @@
   }
 
   if (FLAGS_plot_all || FLAGS_plot_network_delay_feedback) {
     analyzer.CreateNetworkDelayFeedbackGraph(collection->AppendNewPlot());
   }
 
   collection->Draw();
 
   return 0;
 }