{"version":"1.0","type":"rich","title":"Activity6_Question4_9","description":"This bubble chart visualizes the correlation between temperature, humidity, and precipitation across 29 US cities, with each bubble’s position encoding temperature and humidity while its size and color represent precipitation and city. The visualization includes an SVG scatterplot with axes, tooltips on hover, and legends for both bubble size and city colors. It uses D3 v7 APIs such as `d3.csv`, `d3.scaleLinear`, `d3.scaleOrdinal`, `d3.axisBottom`, and `d3.axisLeft`, with data loaded from a local CSV file. Bubble colors are generated using `d3.interpolateTurbo`, and interactive tooltips support mouseover, mousemove, and mouseleave events.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/20d4770c1506484ba392e52e0fec3825?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}