~/talk

Getting Started with D3.js

Talkat RuhrJS 2016 · 2016-07-02..07-03· [data-visualization]
slides:none on file

D3.js binds a five-item dataset to DOM nodes with the enter/update/exit data join, uses scales and axes to map values, and renders an SVG bar chart with transitions and click/hover handlers. The presenter live codes a working bar chart (live debugging and missing returns cause hiccups), adds tooltip and sorting, and contrasts SVG vs canvas and v4 modular API with breaking-change annoyances. Examples actually render and animate rather than remaining conceptual.

AI-written summary · about

  1. 0:00Start
  2. 3:14Hello World
  3. 3:53Adding Data
  4. 5:52Enter, Update, Exit
  5. 6:52Scalable Vector Graphics
  6. 7:45Start Drawing
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