Visualizing data with JavaScript at Twitter

on YouTube ↗03m

" summary

Claims that Twitter visualizes a billion tweets every two days, builds live visualizations for the Oscars State of the Union and sports broadcasts, and serves multiple verticals: news government TV and sports. Implementations use 2D canvas SVG WebGL and focus on real time global conversational data. Discussion covers the engineering challenges of scale latency and choosing the right graphics API and shows concrete projects and the constraints that determined which approach works.

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