old_contents: 
  from ._wrapper import Wrapper
  from ._plot import plot, html, opt_to_dict, opt_to_json
  
  
  class Highcharts(Wrapper):
      """
      Main Highcharts Object
  
      API: http://api.highcharts.com/highcharts
      Demos: http://www.highcharts.com/demo
      """
  
      def __init__(self):
          Wrapper.__init__(self, lib='highcharts')
  
          # default config
          self.credits.enabled = False
          self.exporting.enabled = True
          self.chart.animation = False
          self.series.animation = False
  
          self.plotOptions.series.animation = False
          self.plotOptions.line.animation = False
          self.plotOptions.column.animation = False
          self.plotOptions.bar.animation = False
          self.plotOptions.pie.animation = False
          self.plotOptions.scatter.animation = False
          self.plotOptions.bubble.animation = False
          self.plotOptions.treemap.animation = False
  
      def options_as_dict(self, chart_id='chart_id'):
          opt = self.to_dict()
          return opt_to_dict(opt, chart_id=chart_id)
  
      def options_as_json(self, chart_id='chart_id', save=False, save_name=None, save_path='saved'):
          opt = self.to_dict()
          return opt_to_json(opt, chart_id=chart_id, save=save, save_name=save_name, save_path=save_path)
  
      def plot(self, dated=True, save=False, save_name=None, save_path='saved', notebook=True,
               html_init=None, js_option_postprocess=None, js_extra=None, callback=None):
          opt = self.to_dict()
          return plot(opt, lib='highcharts', dated=dated, save=save, save_name=save_name,
                      save_path=save_path, notebook=notebook,
                      html_init=html_init, js_option_postprocess=js_option_postprocess,
                      js_extra=js_extra, callback=callback)
  
      def html(self, dated=True, save=False, save_name=None, save_path='saved', notebook=True,
               html_init=None, js_option_postprocess=None, js_extra=None, callback=None):
          opt = self.to_dict()
          return html(opt, lib='highcharts', dated=dated, save=save, save_name=save_name,
                      save_path=save_path, notebook=notebook,
                      html_init=html_init, js_option_postprocess=js_option_postprocess,
                      js_extra=js_extra, callback=callback)
  
new_contents: 
  from ._wrapper import Wrapper
  from ._plot import plot, html, opt_to_dict, opt_to_json
  
  
  class Highcharts(Wrapper):
      """
      Main Highcharts Object
  
      API: https://api.highcharts.com/highcharts
      Demos: https://www.highcharts.com/demo
      """
  
      def __init__(self):
          Wrapper.__init__(self, lib='highcharts')
  
          # default config
          self.credits.enabled = False
          self.exporting.enabled = True
          self.chart.animation = False
          self.series.animation = False
  
          self.plotOptions.series.animation = False
          self.plotOptions.line.animation = False
          self.plotOptions.column.animation = False
          self.plotOptions.bar.animation = False
          self.plotOptions.pie.animation = False
          self.plotOptions.scatter.animation = False
          self.plotOptions.bubble.animation = False
          self.plotOptions.treemap.animation = False
  
      def options_as_dict(self, chart_id='chart_id'):
          opt = self.to_dict()
          return opt_to_dict(opt, chart_id=chart_id)
  
      def options_as_json(self, chart_id='chart_id', save=False, save_name=None, save_path='saved'):
          opt = self.to_dict()
          return opt_to_json(opt, chart_id=chart_id, save=save, save_name=save_name, save_path=save_path)
  
      def plot(self, dated=True, save=False, save_name=None, save_path='saved', notebook=True,
               html_init=None, js_option_postprocess=None, js_extra=None, callback=None):
          opt = self.to_dict()
          return plot(opt, lib='highcharts', dated=dated, save=save, save_name=save_name,
                      save_path=save_path, notebook=notebook,
                      html_init=html_init, js_option_postprocess=js_option_postprocess,
                      js_extra=js_extra, callback=callback)
  
      def html(self, dated=True, save=False, save_name=None, save_path='saved', notebook=True,
               html_init=None, js_option_postprocess=None, js_extra=None, callback=None):
          opt = self.to_dict()
          return html(opt, lib='highcharts', dated=dated, save=save, save_name=save_name,
                      save_path=save_path, notebook=notebook,
                      html_init=html_init, js_option_postprocess=js_option_postprocess,
                      js_extra=js_extra, callback=callback)
  
subject: Update _highcharts.py