{"version":"1.0","type":"rich","title":"[D3] Le Witt - Masks","description":"This example creates a geometric composition of thin vertical and horizontal stripes that cross to form a mask-like circular pattern. Two SVG masks—one revealing a filled circle and another showing a circle cut out of a full rectangle—control the visibility of the stripes, which are generated as rectangles using D3's `range` and `join`. The visualization uses `d3.select`, `.append`, and `.attr` within a React framework, rendering entirely as SVG with D3 v6.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/616183bbd0434303bb4ca2378ba9b428?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}