Ehrlich’s Cycle Finder

Is there a indicator that can simulate the Ehrlich’s Cycle Finder

That would be a good project for you. You'd learn a lot about manipulating graphics on the MT4 chart.

What is Ehrlich’s Cycle Finder? Any details about it?
Google it, the first link will tell you
I don't think I have time to code it right now. I haven't tried Ehrlich before , is it worth investigating? It just looks like a simple cycle finder to me.