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barChart and pieChart V3

✓ Published1🌍 Public
SSchmittYannic
Last edited Sep 23, 2020
Created on Aug 31, 2020

This example shows how interactive bar charts and pie charts can be built with React and D3 v5, allowing users to switch between chart types and select different categorical columns from a dropdown menu. The visualization displays absolute frequencies of student grades and degree programs, with hover tooltips showing values or percentages, and animated transitions when switching data. It uses D3’s scaleBand, scaleLinear, scaleOrdinal, nest, pie, arc, and axis components, rendered as SVG with transitions and animation delays, plus custom tooltip handling via mouse events.

AI-generated description

A bare minimum HTML page.

See also React Starter.

MIT Licensed

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