The chart background settings from Tradingview only allow you to select a color from the built-in color grid, which is limited. This feature adds the ability to change the chart background color "shading" which allows you many more color options to fit your needs.
In true TradingView spirit, the author of this script has published it open-source, so traders can understand and verify it. Cheers to the author! You may use it for free, but reuse of this code in publications is governed by House rules. คุณสามารถตั้งเป็นรายการโปรดเพื่อใช้บนชาร์ตได้