Click makes point
You can drag the points

Latitude:
--
Longitude:
--

Points: 0

Show locations:
Each point
Color: Black White Red Yellow Green Cyan Blue Magenta

Show triangle grid
(Delaunay triangulation)
Color: #
Show boundaries
(Convex hull)
Color: #
Show neighborhoods
(Voronoi diagram)
Color: #

Thickness:
Opacity:

Map Size:

Width:
Height:

Written by Loren Petrich

Google Map by Google, Inc.
Color picker by Matthias Platzer
Uses script.aculo.us and prototype.js