{"version":"1.0","type":"rich","title":"Activity6- question 4","description":"This bubble chart shows the correlation between average volume, average sugar, and calories per serving across 20 drink items using a static dataset loaded via `d3.csv`. Circles are positioned by linear scales for volume (x-axis) and sugar (y-axis), with radius encoding calories through another `d3.scaleLinear`. An ordinal color scale distinguishes drink categories, and hover tooltips display exact values. The SVG includes a calorie legend and category color key, rendered entirely with `d3.select` and `d3.axis` APIs.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/73500042e4e44520846b623f228ad2f6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}