{"version":"1.0","type":"rich","title":"Dashboard of BMW sales volume ","description":"This dashboard shows BMW sales volume across models, regions, years, and fuel types, using summary cards, insight highlights, and interactive charts. Users can filter by region via a dropdown, which updates all views. Built with D3.js (v7), it renders SVG visualizations, including a main sales chart, a regional sales trend line chart, and an average price trend chart, with tooltips and interactive legends driven by D3's selection and data-binding APIs.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0959cbbb4caf43838526305a691ee73f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}