code: def setup(self, orient, frame):
      super().setup(orient, frame)
      base_df = getattr(self, frame).copy()
      df_wide = concat(
          [base_df.iloc[:100]] * 1000, ignore_index=True, axis=1
      )
      self.df_wide = df_wide
  
imports: import sys
  import numpy
  from pandas import DataFrame, Index, concat, date_range, json_normalize, read_json, timedelta_range
  from ..pandas_vb_common import BaseIO
  from ..pandas_vb_common import setup
label_desc: Use image node_id 1 for calling the ToJSONWide obj's underlying member method code with example usage: obj.setup(orient, frame) without return types