Plotting

The pygsp.plotting module implements functionality to plot PyGSP objects with a pyqtgraph or matplotlib drawing backend (which can be controlled by the BACKEND constant or individually for each plotting call):

• graphs from pygsp.graphs with plot_graph(), plot_spectrogram(), and plot_signal(),

• filters from pygsp.filters with plot_filter().

pygsp.plotting.BACKEND

Indicates which drawing backend to use if none are provided to the plotting functions. Should be either ‘matplotlib’ or ‘pyqtgraph’. In general pyqtgraph is better for interactive exploration while matplotlib is better at generating figures to be included in papers or elsewhere.