{"version":"1.0","type":"rich","title":"Activtiy6-Question4","description":"A bubble chart visualizes sales data for 19 employees, plotting cost of sales against profit, while bubble size encodes quantity sold and color distinguishes individual employees. The chart includes a legend for bubble size and a color legend. Built with D3.js v7, it uses `d3.scaleLinear` for axes and bubble size, `d3.interpolateTurbo` for colors, and SVG circles. Interactive tooltips display employee names on mouseover. Data is loaded from a local CSV file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/378df2187062491a83a4cec0b85a4a35?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}