# Flow
 _A Pen created at CodePen.io. Original URL: [https://codepen.io/brainjam/pen/NWKNoKR](https://codepen.io/brainjam/pen/NWKNoKR).

 Flow visualization.  The gradient being used is the gradient of a certain angle, but the flow lines themselves form coaxial circles. Dragging with the mouse will seed new particles.

Forked from https://www.openprocessing.org/sketch/742403, which in turn was forked from https://www.openprocessing.org/sketch/494102.