Chart gain/loss

is not my code actually its a example in
Pine Script™ and charts become better acquainted
becaus is can useful and it unpublished i just publish that without any channges

As a trader scrolls or zooms on their chart – causing the range of visible bars on the chart to change – scripts using either of these new built-ins will automatically re-execute so that calculations and visuals can adapt to the new context. This opens the door to a whole new variety of scripts that dynamically adjust to changes in the range of visible bars.

This indicator draws an arrow from the open of the first visible bar to the close of the last, and shows the gain/loss for that range

本著真正的TradingView精神,該腳本的作者將其開源發布,以便交易者可以理解和驗證它。為作者喝彩吧!您可以免費使用它,但在出版物中重複使用此代碼受網站規則的約束。 您可以收藏它以在圖表上使用。