{"version":"1.0","type":"rich","title":"Activity 7.1.2","description":"This area chart visualizes the relationship between age and weight, plotting individual data points as a filled pink area. The visualization loads a CSV file from GitHub and sorts the data by age. It uses D3.js v7 with `d3.csvParse` and `d3.extent` for scale domains, then draws the area with the `d3.area` generator. The SVG includes labeled axes for age and weight, plus a title.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4b655440148948ac9f0bd23a524b1c08?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}