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API Heatmap - brand colors round 20 steps

✓ Published3🌍 Public
MMark Lam
Last edited Mar 10, 2022
Created on Nov 17, 2021

This visualization displays an API heatmap of 20 companies, each represented by a tile showing a ticker symbol and relevance score. The code uses a d3.scaleLinear color scale with a three-color gradient from gray to teal to dark green, rounded to 0.5 increments. Tiles are rendered as SVG rectangles with mouseover tooltips showing company details, while a legend indicates the vector score range from 0 to 10. The data comes from a remote JSON file containing company symbols and metadata from the ms_industry dataset.

AI-generated description

The color uses a continuous color scale rounding to the nearest .2 resulting 50 bins.

The color scale is a 3 color gradient with 5 being gray, allowing for a smoother transition.

MIT Licensed

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