{"version":"1.0","type":"rich","title":"Self-learning-2","description":"This example displays a static blue SVG canvas, using the D3.js library to select the root `<svg>` element and apply a background color. The primary visual content is defined through CSS rather than D3’s drawing functions, with a yellow, thick-stroked line style applied to elements of the class `lines`. No data is loaded or plotted; the page demonstrates basic SVG and CSS integration within a D3 framework, using `d3.select` for element selection and style manipulation.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/36f42b98309f4f43a917ecdd5e024cf2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}