{"version":"1.0","type":"rich","title":"Activity 7 area chart","description":"This area chart visualizes car sales from 2014 to 2024, with the x-axis mapping time and the y-axis showing sales volume. The chart combines a smooth black line and an orange filled area, with a legend positioned at the top-right. The code uses D3 v5 functions like `scaleTime`, `scaleLinear`, `line`, `area`, and `curveBasis` to generate SVG paths, and loads data from a CSV hosted on GitHub.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e0e1d48502804092aaaefecff908e383?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}