{"version":"1.0","type":"rich","title":"Fork of Area Chart","description":"This fork of an area chart visualizes sales data from 1988 to 2006, combining a smooth line and a brown filled area beneath it to emphasize trends over time. The axes display year and sales values, formatted with `d3.format`. The code uses D3 v5 APIs including `csv` for data loading, `scaleTime` and `scaleLinear` for scales, and `line` alongside `area` generators with `curveBasis` for smoothing. The SVG output is styled with CSS, featuring a yellow background and labeled axes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a4fe8744b50f449d9237e4ee1b099297?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}