{"version":"1.0","type":"rich","title":"Line Chart with HTML","description":"This line chart shows BMW sales by region from 2018 to 2022, comparing Europe, USA, Asia, and Other Regions with color-coded lines and data point circles. Built with D3.js v7, it uses d3.line with curveMonotoneX, d3.scaleLinear for both axes, and d3.axisBottom/axisLeft with grid lines. A legend identifies each region, while simulated sales data is rendered as an SVG with responsive dimensions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/63975ac0e9864208b1af262ac86ead2c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}