{"version":"1.0","type":"rich","title":"Example","description":"This example displays a static SVG canvas with a single instructional text message, “Edit the code below to change me!”, rendered in monospace. The page also defines a JavaScript helper function that checks whether a value exists in an array, logging the result to the console. Built with D3 v4, the code appends an SVG element to the body using `d3.select` and `append`, setting its width and height. The text is positioned with explicit `x` and `y` attributes, and the overall structure is a minimal starter template from Blockbuilder.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-e43e72edf161e97636912e18548bf4b6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}