VWAP Tank Btn is a custom Volume Weighted Average Price (VWAP) indicator designed for trading charts. It allows users to select the specific bar from which the VWAP calculation begins, providing enhanced chart clarity and an advanced visualization mode. This customization helps traders tailor the VWAP display to their analysis preferences, improving the interpretability of price action relative to volume-weighted averages. The indicator integrates into trading platforms as a visual tool without executing trades.