The various colour lines represent:
Black - Price
Orange - Chikou
Blue - Senkou A
Red - Senkou B
Green/Red - The Clouds
More information on how to follow the Ichimoku strategy can be found here:
The main difference between the normal Ichimoku settings and ECC-11 are these ones are more sensitive by splitting them in half. Therefore beware sudden price change can be over amplified if you're used to the normal settings.
If you wish to have any changes, modifications or add some alerts please do not hesitate to message me.
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.