code: def visualize_instance_html(self,
                                  exp,
                                  label,
                                  div_name,
                                  exp_object_name,
                                  show_table=True,
                                  show_all=False):
          
          if not show_table:
              return ''
          weights = [0] * len(self.feature_names)
          for x in exp:
              weights[x[0]] = x[1]
          out_list = list(zip(self.exp_feature_names,
                              self.feature_values,
                              weights))
          if not show_all:
              out_list = [out_list[x[0]] for x in exp]
          ret = u'''
              %s.show_raw_tabular(%s, %d, %s);
          ''' % (exp_object_name, json.dumps(out_list, ensure_ascii=False), label, div_name)
          return ret
docs: Shows the current example in a table format.
  
          Args:
               exp: list of tuples [(id, weight), (id,weight)]
               label: label id (integer)
               div_name: name of div object to be used for rendering(in js)
               exp_object_name: name of js explanation object
               show_table: if False, don't show table visualization.
               show_all: if True, show zero-weighted features in the table.