{"version":"1.0","type":"rich","title":"Stacked Bar Chart with HTML and movable filter","description":"This example shows a stacked bar chart of BMW model sales by year, where each bar segment represents a model's sales volume. A movable filter panel lets the user highlight the model with the highest or lowest total sales, dimming all other segments for comparison. Built with D3 v7, it uses `d3.rollups` to aggregate the CSV data by year and model, `d3.stack` for stacking, `d3.scaleBand` and `d3.scaleLinear` for axes, and SVG rendering for interactive bars with tooltips.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8583151136bc41e68febeb7d145e7f48?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}