{"version":"1.0","type":"rich","title":"Activity6_Task4 ","description":"This interactive bubble chart compares smartphones by price, RAM, and storage, with each bubble representing a brand positioned by price on the y-axis and RAM on the x-axis, while bubble size encodes storage capacity. The visualization uses D3.js v7 to render an SVG with axes, a color scale based on brand, and a legend for storage values. A custom tooltip appears on hover, displaying brand, price, storage, RAM, and screen size, with smooth transitions for show and hide effects. The chart reads the `bubblechart.csv` data file and incorporates React starter code for the frontend framework.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/336063e7589941c9873acc81ce4dbcd3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}