Learn D3. js, Second Edition is a fully updated guide to building interactive, standards-compliant web visualizations using D3. js v7 and modern JavaScript. Whether you're a developer, designer, data journalist, or analyst, this book helps you master the core techniques for transforming data into compelling, meaningful visuals. Beginning with fundamentals like selections, data binding, and SVG, the book progressively covers scales, axes, animations, hierarchical data, and geographical maps. Each chapter includes short examples and a full hands-on project with downloadable code you can run, modify, and use in your own work. This new edition introduces improved chapter structure, updated code samples using ES2015 standards, and better formatting for readability. A dedicated chapter focuses on integrating D3 with modern frameworks like React and Vue, along with performance, accessibility, and deployment strategies. An appendix helps users migrate from older versions of D3. With thoughtful pedagogy and a practical approach, this book remains one of the most thorough and respected resources for learning D3. js.
