{"version":"1.0","type":"rich","title":"Activity 6-task 4","description":"This bubble chart displays the correlation between average sugar, average weight, and calories per serving for various food items. Circles are positioned by weight and sugar on the x and y axes, while the circle radius encodes calorie count, with a legend showing calorie values. A hover tooltip reveals exact food item, weight, sugar, and calorie details. Built with D3 v7, it loads fooditems.csv and uses `d3.scaleLinear`, `d3.scaleOrdinal`, `d3.schemeCategory10`, and a simple SVG animation on hover to change opacity and stroke.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/185721fd86aa456d8be7eec7dd1f1112?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}