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Temperature in multiple cities

✓ Published2🌍 Public
Aarths-glitch
Last edited May 28, 2020
Created on May 28, 2020

This interactive line chart depicts population changes for multiple regions over time, sourced from UN population estimates. Users can click or hover to select a specific year, triggering a vertical line that updates across all series. The visualization uses the D3.js library with SVG rendering, employing `scaleTime` and `scaleLinear` for axes, `line()` for paths, and `scaleOrdinal` for color encoding. Data is processed from CSV files using `csv`, `timeParse`, and `range`, and a custom `colorLegend` function displays the categorical color scale.

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