Prototype v4

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✓ Published2🌍 Public

Last edited Oct 28, 2025

Created on Oct 22, 2025

This visualization shows Rhode Island's monthly unemployment rate (RIUR) from 1976 onward, highlighting historical spikes with red dots overlaid on a steelblue line chart. The React app loads data from a CSV file using d3.csv, parses dates with d3.timeParse, and renders the chart through d3.scaleTime, d3.scaleLinear, d3.line, d3.axisBottom, d3.axisLeft, and d3.extent functions. A legend distinguishes the line series from annotated spike points.

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MIT Licensed

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