This one is called Projection.
Projection is based off the same Principle as some of my other scripts, such as Trade Manager(https://www.tradingview.com/script/M926e...) and Price Predictor(https://www.tradingview.com/script/M926e...). I use a simple concept using line.new() to define some potential Price Projections. From the Settings of the Indicator, you can access a couple different Pre-Set options.
I wanted to give a Special Thanks to @Pinecoders for the custom RoundToTick Function from Backtesting/Trading Engine --> (https://www.tradingview.com/script/dYqL9...)
If you like Projection, be sure to Like, Follow, and if you have any questions, don't be afraid to drop a comment below.
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.