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Bar chart with React & D3

✓ Published0🌍 Public
AAditya Khandelwal
Last edited Apr 30, 2021
Created on Apr 29, 2021

This example shows a horizontal bar chart of population counts per activity category, using D3 for data loading and scales while React renders the SVG elements. The code fetches CSV data from a GitHub gist via `d3.csv` in a custom `useData` hook, then builds the visualization with `scaleBand` for the y-axis and `scaleLinear` for the x-axis. Custom React components `AxisBottom`, `AxisLeft`, and `Marks` draw the ticks and colored bars, with each bar assigned a color from a small array.

AI-generated description

A program that loads in some data about CSS named colors using D3 utilities, and uses React to render the data as a radial burst!

MIT Licensed

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