{"version":"1.0","type":"rich","title":"gork","description":"A line chart with multiple dropdowns displays trends for GDP, CPI, and life expectancy over time. The visualization uses d3.csv to load data from a remote GitHub repository and d3.scaleLinear, d3.line, and d3.axisBottom/axisLeft to render the SVG chart. A dropdown menu built with D3’s selection and join methods lets users switch indicators, triggering an updateChart function that recomputes scales and redraws the line.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/96011dc1de3d4ebd908ff4f1fdd75de3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}