Method __init__

lib/matplotlib/backends/backend_nbagg.py:67–69

(self, canvas, num)

    _toolbar2_class = ToolbarCls = NavigationIPy

    def __init__(self, canvas, num):
        self._shown = False
        super().__init__(canvas, num)

    @classmethod
    def create_with_canvas(cls, canvas_class, figure, num):