visualise_buy_and_hold# API documentation for tradeexecutor.visual.benchmark.visualise_buy_and_hold Python function. visualise_buy_and_hold(buy_and_hold_asset_name, price_series, all_cash, colour='#880000')[source]# Draw portfolio performance. Parameters: buy_and_hold_asset_name (str) – price_series (Series) – all_cash (float) – Return type: Scatter