~/talk

Visualizing Geographic Data With Python

Talkat PyData San Francisco 2016 · 2016-08-12..08-14· [data-visualization]
links:none on file
slides:none on file

Explains why projections matter (Greenland vs Africa, Mercator incorrect and unfair but useful), shows concrete code paths: build a Robinson world map and a Lambert conformal regional map, plot unemployment maps for 2006/2009/2014 and a San Francisco dot‑density crime map, demonstrate data classification methods (equal intervals, quantiles, Jenks) and color selection with ColorBrewer, and walks through making data‑rich maps with matplotlib & basemap toolkit and interactive web maps using Folium.

AI-written summary · about

  1. 0:00Introduction
  2. 0:49Reasons for this talk
  3. 1:52Overview
  4. 3:07The power of maps
  5. 5:35The problem with maps
  6. 10:05How are maps made
  7. 14:55Good map design
  8. 22:07Examples
  9. 23:45Extras
  10. 28:10Questions
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