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Proportional symbols

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KKwasi Acquaye
Last edited Apr 1, 2024
Created on Apr 1, 2024
Forked from Choropleth map

A proportional symbol map displays the cost-of-living rank for U.S. states using circles positioned by latitude and longitude. Circle size inversely reflects cost rank through a d3.scaleSqrt, with the most expensive state highlighted in red. The visualization is built with d3.v7, using a d3.geoAlbersUsa projection, and includes an interactive tooltip on mouseover. The underlying data comes from expensive_states.csv, and the chart renders as SVG.

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MIT Licensed

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