D3 Workshop: Part 2 - SVGs and d3 Transitions

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D3 Workshop: Part 2 - SVGs and d3 Transitions

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Last edited Mar 24, 2018

Created on Mar 24, 2018

This interactive example demonstrates the incremental process of building and animating SVG shapes with D3.js. A button triggers a sequence that creates, moves, and recolors rectangles with smooth transitions. Using d3 v4, the code binds an array of color objects to SVG `rect` elements via `selectAll` and `.data()`, then applies `transition()` and `duration()` to animate their positions and fills. Static blue, red, and yellow shapes provide visual context while the dynamic data-driven rectangles demonstrate the enter, merge, and update pattern.

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