{"version":"1.0","type":"rich","title":"fresh block","description":"Five vertical red bars form a simple bar chart, with bar heights matching the numeric values in a hardcoded JavaScript array. The bars are drawn as SVG rectangles using D3 v4, with the `d3.selectAll('rect')` data join positioning each rectangle via `x` and `y` attributes based on its index and value. Each bar has a fixed width of 100 pixels, a black stroke, and fills the available height up to a maximum of 300 pixels.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-60431d37b3153c7a837377f81150bd39?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}