Automatically Plot Horizontals .
In the Setting, you should optimize the values according to each time frame of the ticker.
Pivot Length : Number of bars to use to calculate
Max Breaks : Maximum number of times a line can be broken before it's invalidated
Max Distance % : Maximum distance PA can move away from line before it's invalidated
Frontrun/Overshoot Threshold % : If PA reverses within this distance of an existing S&R line, consider it a Frontrun / Overshoot
You can copy it and make it better.
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.