{"version":"1.0","type":"rich","title":"Fork of Bubble chart","description":"This bubble chart visualizes the relationship between GDP, population, and life expectancy for 16 countries using a Cartesian coordinate system. Each circle's x-position corresponds to GDP, y-position to population, and radius to life expectancy, with color distinguishing countries. Built with D3 v7, the visualization uses `d3.scaleLinear()` for axes, `d3.scaleSqrt()` for bubble sizing, and `d3.scaleOrdinal()` for categorical coloring. Interactive hover effects enlarge bubbles and display country labels via `.on('mouseover')` handlers. Data loads from a local CSV file, rendered as SVG with animated transitions on user interaction.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/463bd9d31ca141beba2065cd14b61f8f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}