As seen at http://placeholder.alexforan.com/. Generates a placeholder image of a specified size using Fortune's Algorithm to create a Voronoi Diagram in SVG.
URL format: /WIDTHxHEIGHT[xSHAPECOUNT][:LINEWIDTH]
This was made for my own use.
This project includes a file from https://github.com/gorhill/Javascript-Voronoi - which is licensed under the MIT license. It is only included here because it is not available from npm.