Lines in Circle Fractal: How to make Bulging Top Surface lazarus / 39-Graphics ---------------------------------------------------------------------- Boleeman · 2024-09-08 09:59 Lines in Circle Fractal Like tree fractals rotated. Getting an interference pattern on outer lines at higher recursion levels. Wondered how to make the top surface appear bulging, a bit like a Pin Cushion? ---------------------------------------------------------------------- Boleeman · 2024-09-08 10:30 Used Paint.net to alter the curve surface. and Polar Inverted to produce unique fractal like curve.