{"version":"1.0","type":"rich","title":"Stacked Bar Graph","description":"This stacked bar graph visualizes three numeric values per category from a CSV file, with each bar segment colored by series and a legend identifying the categories. Built with D3 v7 and React, it uses `d3.csv` to load data, `d3.stack` to compute stacked segments, and `d3.scaleBand` and `d3.scaleLinear` for positioning. SVG rendering includes axes, a title, and a legend, with colors from `d3.schemeCategory10`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/05893b9f317d42c88c6d9f8cee17f282?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}