Slow Stochastic + MACD

This script is Slow Stochastic fusion MACD.

版本注释:

Add Trend Bar.

版本注释:

zero line fixed.

版本注释:

Slow Stochastic and MACD use long term Slow Stochastic and short term Slow Stochastic and MACD.

版本注释:

Change color of top band and bottom band.

版本注释:

Fix BAR Color.