{"version":"1.0","type":"rich","title":"activity-7","description":"A reusable area chart displays the top ten fruits by sales, ranked in descending order from a CSV dataset. The chart uses a smooth Catmull-Rom curve to render the area, with steelblue fill at 70% opacity. D3 v6 APIs such as `d3.csv`, `d3.scaleBand`, `d3.scaleLinear`, and `d3.area` are used to handle data loading, scales, and the area generator, while axes and labels are added with `d3.axisBottom` and `d3.axisLeft`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/db31361f06d041219858d25067d59b7c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}