pandas.to_jsonの挙動 - Qiita

import pandas as pd df = pd.DataFrame([['a0', 'b0', 'c0'], ['a1', 'b1', 'c1']], index = ['taro', 'jiro'], columns = ['sono1', 'sono2', 'sono3']) print (df.to_json(orient = 'split')) print (df.to_json(orient = 'records')) print (df.to_json(orient = 'index')) print (df.to_json(orient = 'columns')) print (df.to_json(orient = 'values')) {"columns":["sono1","sono2","sono3"],"index":["taro","jiro"],"dat