{"version":"1.0","type":"rich","title":"Untitled","description":"This stacked bar chart displays species abundance across multiple groups, with each bar segment representing a different soil condition. The chart uses D3 v4's `d3.stack()` to generate stacked series from CSV data, `d3.scaleBand` and `d3.scaleLinear` for axes, and `d3.schemeSet2` for categorical colors. Hovering over any section highlights all bars from that subgroup by adjusting opacity using `d3.selectAll` and class-based selectors, while the graph renders as SVG with an ordinal color scale.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8efd25ef613a4f2aa4e12a7bf43a1e42?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}