Backup prior to refactoring.
Circumcircle
Farthest Voronoi code.
Hack no longer required.
Borderline idiotic code, ASSERT implementation.
Initial Farthest Voronoi implementation.
Moved voronoi code to library.
More options!
Changed the rendering order.
Unified the colours. Fixed typos.
Least squares circle using the convex hull
Resolved a typo.