Insurance charge in differnet US area

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Insurance charge in differnet US area

✓ Published0🌍 Public

Last edited Oct 2, 2019

Created on Sep 8, 2019

This visualization displays the average medical insurance charges across four U.S. regions, revealing that the Southeast has the highest average charge. The chart encodes region on the x-axis and the mean of the `charges` field on the y-axis, with tooltips showing the region name on hover. Built with Vega-Lite API on top of d3.v5, it uses the `markArea` mark for a single colored band per region and applies a custom dark theme from the config file. Data is loaded asynchronously from a remote CSV of medical cost records via d3's `csv` function.

AI-generated description

A visualization constructed using the vega-lite-api.

result indicate: southeast area has highest charge among the other area.

Medical cost dataset has been visualized dataset intro is here

Gist is from here

MIT Licensed

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