WEST LAFAYETTE, Ind. – Heat maps or points on a map can be simple and typically effective ways to visualize spatial data sets. But when that data involves many different types of objects – such as ...

I strongly believe in the power of visualization. We must “see that image” in our mind before we ever venture forth to manifest it. Jim Carrey is one of my favorite examples of this. The famous ...

Cartogram visualisation has undergone substantial evolution, merging geographic representation with quantitative data display. At its core, a cartogram resizes regions such that their areas are ...

The Purdue visualization technique simplifies points on a map into boundaries with various segment widths, making spatial distributions of a large number of objects in different groups or over time ...