{"version":"1.0","type":"rich","title":"Task6_Q4","description":"This interactive bubble chart visualizes the relationship between an athlete's age, points scored, and the number of gold medals they have won. Each circle's position on the x- and y-axes corresponds to points and age, while its radius encodes medal count, and its color identifies the individual athlete. Built with D3 v7, the visualization uses `d3.scaleLinear` for axes and bubble size, and `d3.scaleOrdinal` with the `schemeCategory10` palette for coloring. Hovering over a bubble triggers a tooltip showing detailed data for that athlete, and a legend maps colors to names. The data is loaded from a local CSV file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/62511e466bc84e4b8640ebafdadfd8d2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}