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Old Faithful HeatMap 03

✓ Published1🌍 Public
OOleJRask
Last edited Dec 3, 2021
Created on Dec 3, 2021

This interactive heatmap visualizes the Old Faithful dataset, showing the relationship between eruption duration and waiting time through binned rectangular cells colored by count on a green scale. Rendered as SVG via Vega-Lite’s `rect` mark, the visualization updates dynamically as the mouse moves across the page, adjusting the maximum number of bins on the x-axis based on cursor position. The code uses Vega-Embed, Vega-Lite’s API, and d3.tsv for data loading, with the view’s legend offset to the left.

AI-generated description

A visualization of the Old Faithful Dataset as a 2D HeatMap visualization using Vega-Lite.

Draws from Vega-Lite Example: Table Binned heatmap.

MIT Licensed

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