Goofing around at Calhacks 2.0 with spatial datasets. Insteading of using a traditional mapping API, I wanted to make something lightweight. This is achieved by converted a shapefile of Singapore's Urban Development Region Subzones to topojson and rendered the map in d3. Overlayed with some spatial datasets of rubbish collection points. And had a fun windrose that shows where are the given collection points relative to a location.

1. Converted data data.gov.sg from a shapefile to topojson with this tool.
2. Plotted out topojson with d3.geo using an albers() projection.

• Centralise data in a single object that is referenced, possibly use immutablejs?
• Add more chart types
• Do more analysis
• Clean code
• Isotype windrose?
• Have location slowly move around + animate windrose
• Have a raster and at each point have a windrose?