code: def get_canvas(self, fig):
      return FigureCanvasWxAgg(self, -1, fig)
  
imports: from __future__ import absolute_import, division, print_function, unicode_literals
  import six
  import wx
  import matplotlib
  from matplotlib import cbook
  from .None import wx_compat
  from .backend_agg import FigureCanvasAgg
  from .backend_wx import _BackendWx, _FigureCanvasWxBase, FigureFrameWx, NavigationToolbar2Wx
label_desc: Use image node_id 1 for calling the FigureFrameWxAgg obj's underlying member method code with example usage: obj.get_canvas(fig) and returns: FigureCanvasWxAgg