{"version":"1.0","type":"rich","title":"Activity 8 - Q2.3","description":"This stacked bar chart visualizes \"Food Nutritional Ratings\" across seven food groups (banana, poacee, sorgho, carot, apple, mango, olive, ananas) using data from a local CSV file. It renders in SVG with D3 v7, using `d3.csv` to load data, `d3.stack` to create series, and `d3.scaleBand`, `d3.scaleLinear`, and `d3.scaleOrdinal` for axes and color encoding. The chart includes axis labels, a legend, and a hidden tooltip element.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/dda72bc9f484492a939ab50562f84ae4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}