param to set plot- & figure-title

tcpliveplot/backends/gui/live.py

@@ -12,8 +12,6 @@ VALUES_TO_PLOT = ['cwnd', 'sst', 'rtt', 'smoothedThroughput'] # (only values for
 VALUES_TO_PROCESS = ['time']  + VALUES_TO_PLOT #helper to init all data structures
 
 # Strings for UI-elements
-FIGURE_TITLE = "TCPlivePLOT"
-PLOT_TITLE = "Data from"
 PAUSE = "Pause"
 QUIT = "Quit"
 
@@ -215,13 +213,14 @@ class LiveGui(GuiBase):
         self.__minVal = 9999999999
         self.__maxVal = 0
 
-        fig = plt.figure(FIGURE_TITLE)
+        fig = plt.figure(self.options.title)
         fig.canvas.mpl_connect('key_press_event', self.plotKeyPressCallback)
         self.__ax = plt.axes()
         # self.__ax2 = self.__ax.twinx()
         self.__ax.set_autoscaley_on(False)
         self.__ax.set_xlim(0, self.options.xDelta)
-        self.__ax.set_title(PLOT_TITLE + " :" + ', :'.join(map(str, self.options.filterPorts)))
+        # self.__ax.set_title(PLOT_TITLE + " :" + ', :'.join(map(str, self.options.filterPorts)))
+        self.__ax.set_title(self.options.title)
 
         self.__plotLines = {}
         self.__plotValues = {}

tcpliveplot/main.py

@@ -16,6 +16,7 @@ TCP_LOG_FORMAT_VERSION_MIN = "2"
 
 DEFAULT_LOGFILE_PATH = "/tmp/tcplog.log"
 DEFAULT_INPUT_BACKEND = "socket"
+DEFAULT_TITLE = "TCPlivePLOT"
 
 # default values
 DEFAULT_SOCKETSERVER_PORT = 11337
@@ -218,6 +219,14 @@ def parse_options():
             type=str,
             default=[])
 
+    parser.add_argument(
+            "-t",
+            "--title",
+            help="Set plot and figure title (default: " + DEFAULT_TITLE + ")",
+            dest="title",
+            type=str,
+            default=DEFAULT_TITLE)
+
     parser.add_argument(
             "-d",
             "--debug", help="Debug mode - ignores quiet mode (default: false)",