Delay based logging.

webrtc/tools/event_log_visualizer/plot_python.cc

Index: webrtc/tools/event_log_visualizer/plot_python.cc
diff --git a/webrtc/tools/event_log_visualizer/plot_python.cc b/webrtc/tools/event_log_visualizer/plot_python.cc
index 863c05f9905426e88d8a0624c322541dc778694e..2b37280a422a1d1fa5d0f7ea5d5065375476461d 100644
--- a/webrtc/tools/event_log_visualizer/plot_python.cc
+++ b/webrtc/tools/event_log_visualizer/plot_python.cc
@@ -78,7 +78,7 @@ void PythonPlot::Draw() {
       } else if (series_list_[i].style == DOT_GRAPH) {
         printf(
             "plt.plot(x%zu, y%zu, color=rgb_colors[%zu], label=\'%s\', "
-            "marker='.', ls=' ')\n",
+            "marker='o', ls=' ')\n",

[philipel, 2017/04/10 13:20:44]

The '.' format is really hard to see, 'o' is much better :)

[terelius, 2017/04/10 13:46:27]

Is this also true for graphs in which every point is highlighted? 

[philipel, 2017/04/10 13:55:09]

So far DOT_GRAPH is only used to visualize probing events, so everything else
should look normal.

             i, i, i, series_list_[i].label.c_str());
       } else {
         printf("raise Exception(\"Unknown graph type\")\n");