A layered map reusable chart suitable for small area, local coordinate systems like building floor plans. There is no tiling or projection capabilities, just simple X-Y scaled coordinates, pan-zoom functionality, and a set of layers for data visualization over the region.
d3.floorplan.min.js - requires D3.js
This basic example demonstrates how to create and assign data for each layer. Interact with the map by zooming and then panning or access the different layers by turning off higher layers in the map layer controls in the upper right.
I was unable to find a good open data set to use for this example so I just made up a few values to show the concepts of the layers. If you're aware of something that might make for a better example please let me know.
Layer Controls ↓
Written by David Ciarletta