Hi As part of a project I am undertaking, I need to draw thiessen polygons from a series of (x,y co-ordinates) points using java, thiessen polygons are irregular polygons and a used as a tool for data visualisation.
All the irregular polygons are contained within a regular square and have a different colour i.e. intensity according to the value of the data the particular thiessen polygon represents. The data is in a series of floating point numbers, of the form 0.00098456x106. I would like to know if there is a class library available for this, or if there is anyway that I can solve the problem. Any help would be greatly appreciated. Andrew