109705001_hw5

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Last edited Sep 1, 2024

Created on Sep 1, 2024

Forked from Blank Slate with Hot Reloading

This interactive stacked bar chart visualizes the top happiness countries for a selected year, breaking down each country's score into five weighted components: economic, family, health, freedom, and trust. Users can adjust the ranking range, sort by any component or overall happiness, and toggle between ascending and descending order. Built with D3 v5, the visualization uses `d3.stack()` to generate the stacked bars, `d3.scaleBand()` for the x-axis, and `d3.scaleLinear()` for the y-axis, with hover tooltips highlighting individual country segments.

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