PLOT_BACKENDS

sherpa.plot.backends.PLOT_BACKENDS = {'BaseBackend': <class 'sherpa.plot.backends.BaseBackend'>, 'BasicBackend': <class 'sherpa.plot.backends.BasicBackend'>, 'BokehBackend': <class 'sherpa.plot.bokeh_backend.BokehBackend'>, 'IndepOnlyBackend': <class 'sherpa.plot.backends.IndepOnlyBackend'>, 'PylabErrorArea': <class 'sherpa.plot.pylab_area_backend.PylabErrorArea'>, 'pylab': <class 'sherpa.plot.pylab_backend.PylabBackend'>}

global list of all successfully imported plotting backends