Bar chart with D3.js

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Bar chart with D3.js

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Last edited Apr 4, 2023

Created on Apr 4, 2023

This bar chart visualizes the distribution of colors in a sample dataset, with each bar representing a color percentage and labeled with its value. The D3.js v5 example uses an SVG rendering approach with interactive hover effects that highlight the selected bar, display a red dashed threshold line, and show divergence percentages between the hovered color and others. Built with `d3.scaleBand` and `d3.scaleLinear` for axes, the chart includes grid lines, a title, and axis labels, with animations driven by `transition` for bar highlighting and opacity changes on mouse events.

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