Method plot

scapy/plist.py:266–304

Applies a function to each packet to get a value that will be plotted with matplotlib. A list of matplotlib.lines.Line2D is returned. lfilter: a truth function that decides whether a packet must be plotted

(self,
             f,  # type: Callable[..., Any]
             lfilter=None,  # type: Optional[Callable[..., bool]]
             plot_xy=False,  # type: bool
             **kargs  # type: Any
             )

        return make_tex_table(self.res, *args, **kargs)

    def plot(self,
             f,  # type: Callable[..., Any]
             lfilter=None,  # type: Optional[Callable[..., bool]]
             plot_xy=False,  # type: bool
             **kargs  # type: Any
             ):
        # type: (...) -> Line2D
        """Applies a function to each packet to get a value that will be plotted
        with matplotlib. A list of matplotlib.lines.Line2D is returned.

        lfilter: a truth function that decides whether a packet must be plotted
        """
        # Defer imports of matplotlib until its needed
        # because it has a heavy dep chain
        from scapy.libs.matplot import (
            plt,
            MATPLOTLIB_INLINED,
            MATPLOTLIB_DEFAULT_PLOT_KARGS
        )

        # Get the list of packets
        if lfilter is None:
            lst_pkts = [f(*e) for e in self.res]
        else:
            lst_pkts = [f(*e) for e in self.res if lfilter(*e)]

        # Mimic the default gnuplot output
        if kargs == {}:
            kargs = MATPLOTLIB_DEFAULT_PLOT_KARGS
        if plot_xy:
            lines = plt.plot(*zip(*lst_pkts), **kargs)
        else:
            lines = plt.plot(lst_pkts, **kargs)

        # Call show() if matplotlib is not inlined
        if not MATPLOTLIB_INLINED:
            plt.show()

        return lines

    def diffplot(self,
                 f,  # type: Callable[..., Any]