{"version":"1.0","type":"rich","title":"Area Chart Activity 8","description":"This area chart displays the cost of sales from 2000 to 2013. The visualization uses D3 v5 to load CSV data and render an SVG with smoothed lines and a filled area beneath the curve. It employs `scaleTime` and `scaleLinear` for axes, `area` and `line` generators with `curveBasis`, and custom tick formatting via `format`. The chart includes labeled axes, gridlines, and a styled title.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b06da59b76fb4caa99934b12b6d3b6d1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}