code: def get_figure(self, heatmap_kw=None, **kwargs):
          
          if heatmap_kw is not None:
              assert isinstance(heatmap_kw, dict)
  
          if heatmap_kw is None:
              heatmap_kw = {}
  
          return self.get_heatmap(**heatmap_kw).get_figure(**kwargs)
docs: Generate a plotly figure showing the matrix as a heatmap.
  
          This is a shortcut for ``ExpMatrix.get_heatmap(...).get_figure(...)``.
  
          See :func:`ExpHeatmap.get_figure` for keyword arguments.
  
          Parameters
          ----------
          heatmap_kw : dict or None
              If not None, dictionary containing keyword arguments to be passed
              to the `ExpHeatmap` constructor.
  
          Returns
          -------
          `plotly.graph_objs.Figure`
              The plotly figure.