{"version":"1.0","type":"rich","title":"Tutorial 2 Question 3","description":"This stacked bar chart displays the proportional distribution of five rating categories across three named categories, with each category's segments summing to 100%. The visualization uses D3 v7's `d3.stack()` and `d3.scaleOrdinal()` to generate colored horizontal bars, with `d3.scaleLinear` and `d3.scaleBand` handling the axes. Interactive tooltips, created via DOM elements, appear on mouseover to show precise percentages formatted with `d3.format`. The data comes from a local CSV file, rendered as SVG, with styling defined in a separate CSS stylesheet.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ad0e7fdc560349aabd3e79de302255b7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}