fletchjeff/datavizmeetup

A ward level map of South Africa using D3 Data Viz MeetUp - Johannesburg 2 Oct 2014 ============= How to create a ward level map of the South African population using D3. ##Part 1: Getting and preparing the data ## Shape files from the demarcations board Convert to GeoJSON here Combine with topojson `$ topojson -o za.json --properties wards.json prov.json` Shrink with MapShaper ##Part 2: Making it look neat ## Choosing a projection SVG styling ##Part 3: Adding colour## Population Data Use color brewer population.cvs ##Part 4: Bells and whistles## Pan and Zoom and Tool tip for mouse overs Useful starting points in D3