{"version":"1.0","type":"rich","title":"Activity 7 question 2","description":"This example demonstrates a stacked area chart that visualizes fruit quantities across years. The visualization uses D3.js v7 to load CSV data from a GitHub repository and render the stacked areas with a categorical color scheme. The code employs D3's `d3.stack()`, `d3.area()`, `d3.scaleBand()`, and `d3.scaleLinear()` APIs to construct the chart, along with `d3.axisBottom()` and `d3.axisLeft()` for axes. The SVG output is styled with semi-transparent areas and labeled axes for year and fruit quantity.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d65ab1ef20f44b2db72fd4b5a41a36de?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}