cartographic doodled

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cartographic doodled

✓ Published0🌍 Public

Last edited Jan 13, 2025

Created on Jan 13, 2025

This example visualizes the Old Faithful geyser dataset through an animated, hand-drawn aesthetic. The visualization represents eruption durations and waiting times as a moving contour map, with lines that shift and deform over time. Using D3.js version 7, the code employs `d3.contourDensity` to generate density contours from the data points, then animates these contours with `transition.attrTween` to create a flowing, organic movement. The rendering uses SVG paths with a rough, sketch-like stroke style, giving the data a playful, doodled appearance.

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MIT Licensed

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