[REQ] Zigzag fibonacci

[ron0]

Please any pine coder make a zigzag based Fibonacci with option to show previous swings level something like pivot where we can see past data but Fibonacci should be zigzag based not every day basis. Also if possible provide a option to reverse the swing which is available at TV's Fibonacci tool. TV public community has many zigzag based fib tool but those has no capability of showing previous swing based on zigzag.

Optional : If possible to remove clutter in chart only show touched wick or bar in that level or nearest level or to show mathematically calculated level based on zigzag swing it could be other numbers say 63.1 or 51.9. In mathematically calculated level there no need for specific level say 38.2,61.8,50. It will only show that level on every zigzag swing.

Thank you