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D3 Workshop: Part 1 - Basic HTML, d3, and Data Binding

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MMandyMeindersma
Last edited Mar 24, 2018
Created on Mar 24, 2018

This interactive tutorial demonstrates core d3.js concepts through a button-triggered sandbox. The interface presents four existing paragraphs and a button that, when clicked, executes JavaScript using the d3.select and d3.selectAll APIs to modify their styles—changing font size and text content. The code then illustrates data binding by mapping a hardcoded array of two strings to new paragraph elements via d3's data(), enter(), and append() methods. The example also includes an exercise checklist for learners, though the checkboxes are not wired to the d3 logic.

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