{"version":"1.0","type":"rich","title":"area chart","description":"This area chart displays a series of 63 data points showing a fluctuating trend, with a smooth curve drawn through the values and a pink filled region beneath it. Built with Svelte and rendered as SVG, it uses d3.scaleLinear for the x and y axes, along with d3.area and d3.line generators with curveCatmullRom to create the smooth path. A gray overlay rectangle animates across the chart, sliding from left to right via a CSS keyframe animation. The visualization resizes responsively to fill its container using bound client dimensions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ed6692be59b34bcb9f1b86cfaac2b025?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}