Fork of CV: Bar Chart

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Fork of CV: Bar Chart

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Last edited Aug 11, 2026

Created on Aug 11, 2026

This interactive bar chart displays the population of ten countries using SVG rectangles rendered through a React component. The visualization uses d3.scaleBand and d3.scaleLinear to map country names and population values to x and y positions, with d3.axisBottom and d3.axisLeft generating the axes. Population data loads from a CSV file via d3.csv, and clicking a bar highlights it with a white fill and black stroke. The chart updates dynamically through a ResizeObserver that tracks container dimensions, while d3 joins manage bar and axis rendering.

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