{"version":"1.0","type":"rich","title":"Activity6_Question 4","description":"This bubble chart compares smartphone models by their CPU benchmark score (x-axis), GPU benchmark score (y-axis), and battery life (bubble radius). Each circle represents a device, colored by brand, with a black outline. The chart uses D3.js v7 with SVG rendering, employing `d3.scaleLinear` for positioning and sizing, `d3.scaleOrdinal` with `d3.schemeTableau10` for color encoding, and `d3.axisBottom` and `d3.axisLeft` for axes. Hovering reveals a tooltip showing brand, CPU, GPU, and battery details. Data comes from `smartphones.csv`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/bd36394606704340bd34ea438ad2eefd?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}