import pandas as pd from chart import QuantChart if __name__ == "__main__": symbol = "ETH_USDT" timeframe = "1d" data_path = f"/Users/aszer/Documents/vscode/cta/user_data/data/okx/{symbol}-{timeframe}.feather" df = pd.read_feather(data_path) df.rename(columns={"date": "time"}, inplace=True) print(df.head()) quant_chart = QuantChart() quant_chart.plot_chart(df, symbol=symbol, name=symbol, timeframe=timeframe, init_visible_num_bars=180)