{"version":"1.0","type":"rich","title":"Bubble Chart with Different Colors","description":"This example shows a bubble chart of school and student metrics across categories, encoding schools per 1000 on the x-axis, students per 1000 on the y-axis, earnings as bubble radius, and category as color. It loads CSV data from a GitHub gist and renders an SVG using d3.csv, d3.scaleLinear, d3.scaleSqrt, d3.scaleOrdinal with d3.schemeCategory10, d3.axisBottom, and d3.axisLeft to produce axes, labels, and a color legend.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f6fdbd434ec44bb0b0286a49e541ede0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}