| import pandas as pd | |
| def load_data(file): | |
| if file.name.endswith('.csv'): | |
| return pd.read_csv(file.name) | |
| elif file.name.endswith('.xlsx'): | |
| return pd.read_excel(file.name) | |
| elif file.name.endswith('.json'): | |
| return pd.read_json(file.name) | |
| else: | |
| raise ValueError("Unsupported file type") | |