{"version":"1.0","type":"rich","title":"Untitled","description":"This example shows a stacked bar chart comparing values across three groups, with each bar subdivided into three colored segments representing different subgroups. The chart reads data from a CSV file hosted on GitHub, parsing it with `d3.csv` and mapping groups to the x-axis and numeric values to the y-axis. It uses `d3.scaleBand` for both group and subgroup positioning, `d3.scaleOrdinal` for the categorical color palette, and `d3.axisBottom` and `d3.axisLeft` to render the axes. The SVG output is built via D3's selection and append methods, with each group translated into position and rectangles drawn per subgroup.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/bca3e071d6da4424b4054323aa4f8904?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}