{"version":"1.0","type":"rich","title":"Activity_7.1_Question2","description":"This visualization shows two area series representing session rates over time, allowing direct comparison of the two metrics on a shared time axis. Built with D3.js version 3, the chart uses SVG rendering and separate area paths with distinct colors (limegreen and orangered) at 50% opacity. Data is loaded from a remote CSV file, parsed using `d3.csv` with custom type conversion, and mapped to time and linear scales (`d3.time.scale`, `d3.scale.linear`). Axes are generated via `d3.svg.axis`, while the areas are created with `d3.svg.area`, each anchored to the chart’s baseline.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d03686934019499aa166eec640d142d9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}