{"version":"1.0","type":"rich","title":"Activity 7q2","description":"This area chart compares Amazon and Tesla stock prices over time, with each series filled by a gradient that fades to transparency. The chart uses D3.js (d3.v7) to load data from a CSV file, parse year and price values, and render the visualization as an SVG. It constructs linear scales for both axes, builds the area paths with `d3.area()`, applies linear gradients for each series, and labels the axes with `d3.axisBottom` and `d3.axisLeft`. The data source is a remote Gist CSV file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6206155ecfd74818ab7b3e6e0848771c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}