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d3js workshop - data binding

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VVyrwn
Last edited Oct 19, 2017
Created on Oct 19, 2017

This example demonstrates D3.js data binding by selecting and manipulating HTML elements. It shows how `d3.select` and `d3.selectAll` target elements by tag, class, or ID, and how chained methods like `.append` and `.text` modify the document. The active code selects the `body` element, appends a new `div`, and sets its text content to "I'm the new div added by d3! Yo!"—illustrating the resulting order of appended elements. Other selection strategies are commented out, revealing alternative approaches for updating existing text. The example uses D3 v3 from the d3js.org CDN.

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