{"version":"1.0","type":"rich","title":"First SVG Lesson","description":"This example shows a simple arrangement of primitive shapes—three circles and a rectangle—rendered directly in an SVG element on a plain HTML page. The shapes are placed at fixed coordinates with explicit fill colors, and the rectangle demonstrates an outline stroke. The code uses inline SVG markup within the `index.html` file, with no external styling or JavaScript. It serves as a bare-minimum introduction to SVG syntax, using only the native `<svg>`, `<circle>`, and `<rect>` elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6f4937833b194786a0717554c269c6f0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}