Reusable Examples - Pie Chart 2
A reusable pie chart displays browser usage percentages from a CSV file, with a legend of seven categories and labels positioned between the inner and outer radii. Built with D3 v5 using the ProD3 pattern, the chart leverages `d3.pie()` and `d3.arc()` to generate SVG arc paths, with `d3.scaleOrdinal` and `d3.schemeCategory10` for color encoding. The implementation follows a modular structure with configurable margins, dimensions, and title, rendering via an SVG container.
AI-generated descriptionSimple Pie Chart:
A vanilla HTML implementation of a reusable version of tutorials teacher V5 example (https://www.tutorialsteacher.com/d3js/create-pie-chart-using-d3js).
The reusable chart is derived from Mike Bostock's Towards Reusable Charts (https://bost.ocks.org/mike/chart/) as the source of the foundational principles. But uses the ProD3 pattern (Pro D3.js Use D3.js to Create Maintainable, Modular, and Testable Charts by Marcos Iglesias https://www.apress.com/gp/book/9781484252024) as the basis for the charts.
Addtional help from and aknowledgement to:
- Mastering D3.js by Castillo Pablo Navarro. https://www.packtpub.com/web-development/mastering-d3js
- Data Visualization with D3.js Cookbook by Nick Qi Zhu https://www.packtpub.com/product/data-visualization-with-d3-js-cookbook/9781782162162
- Developing A D3.js Edge - Constructing reusable D3 components and charts by Chris Viau Andrew Thornton Ger Hobbelt,Roland Dunn https://www.wileyindia.com/developing-a-d3-js-edge-constructing-reusable-d3-components-and-charts.html.