Fork of SVG Fundamentals

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Fork of SVG Fundamentals

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Last edited Apr 20, 2023

Created on Apr 20, 2023

This example demonstrates SVG masking by layering a grid of horizontal and vertical rectangles over a circular cutout. The rectangles are created dynamically using the DOM API `document.createElementNS` with the SVG namespace. Two complementary masks, `circle-mask` and `circle-mask-2`, alternate between white and black fills to control visibility, producing a striped pattern inside the circle while keeping the surrounding area solid. The code relies on raw SVG manipulation rather than a visualization library, with only the `d3-selection` API imported but not actively used.

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A bare minimum HTML page demonstrating use of CSS and JavaScript.

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