{"version":"1.0","type":"rich","title":"Activity6_Q_3 ","description":"This stacked bar chart displays the combined ratings of horsepower, torque, and highway MPG for various car makes, with each make represented as a horizontal bar segmented by metric. Built with D3 v7, the visualization uses `d3.stack()` to prepare the data and a `d3.scaleOrdinal()` color scale to distinguish the three metrics. Tooltips appear on mouseover, showing the specific metric value for each segment. The data is loaded from a local `bubblechart.csv` file and rendered as SVG.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3f67a33da86743aa92a701ad80f1e255?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}