{"version":"1.0","type":"rich","title":"Activity7_Q2","description":"This area chart visualizes the average lifespan of different tree species, using a filled orange path to highlight the data. The code loads CSV data from a GitHub gist, parsing it with a custom row function that converts numeric values. D3 v7 scales and generators, including `scaleBand`, `scaleLinear`, `area`, and `axisBottom`/`axisLeft`, construct the SVG chart, with labeled axes and a legend indicating the measured metric.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c2b90a542c114162aed76ad48a8484f5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}