text: # -*- coding: utf-8 -*-
  # Copyright 2018-2020 Streamlit Inc.
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #    http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  
  """A Python wrapper around Bokeh."""
  
  from bokeh.embed import json_item
  import json
  
  
  def marshall(proto, figure):
      """Construct a Bokeh chart object.
  
      See DeltaGenerator.bokeh_chart for docs.
      """
      data = json_item(figure)
      proto.figure = json.dumps(data)
  