{"version":"1.0","type":"rich","title":"Activity 6_Question 4_Harini","description":"This interactive bubble chart visualizes correlations between mean temperature, humidity, and wind speed across 50 U.S. cities. Each circle’s x-position represents temperature, y-position represents humidity, and radius encodes wind speed, while color distinguishes cities. Hovering reveals a city name tooltip. Built with D3.js v7, the SVG renders axes, a size legend for wind speed, and uses d3.scaleOrdinal for city coloring. Data is loaded from a CSV file, with animated opacity and stroke changes on mouseover.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/94a1d6119593424fba5a67db6eb41d0f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}