{"version":"1.0","type":"rich","title":"Activity7_Question2","description":"This area chart shows average daily screen time in hours across different age groups, based on a CSV file loaded from a GitHub gist. The code uses D3 v7 to build the visualization, parsing the data with `d3.csv` and rendering the area path with `d3.area`. A point scale maps age categories horizontally, while a linear scale handles the vertical time axis, with axes generated using `d3.axisBottom` and `d3.axisLeft`. The SVG output includes labeled axes and a filled purple area with a dark stroke.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6007ae5226b840d6852cf3ea744a2e92?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}