Chanlun clmacd MACD

The commonly used MACD version in China has default parameters of 12, 26, 9. It is slightly different from the built-in MACD on the official TradingView website but generally similar. This MACD version is tailored to the usage habits of domestic users and is mainly designed to be used in conjunction with my Chanlun Theory indicators.
国内常用的macd版本，默认参数12,26,9，跟tradingview官网自带的有些不同，总体差不多，适合国内用户习惯的版本的macd,主要是配套我这边缠论指标使用