Bollinger Band Color Bars

This is a simple addition to the built in Bollinger Bands script. All it does is replaces the traditional plotting of Bollinger Bands with color bars.
Open-source script

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 a publication is governed by House Rules. You can favorite it to use it on a chart.

Want to use this script on a chart?