{"version":"1.0","type":"rich","title":"Mobility Rate Bubble Chart","description":"This bubble chart visualizes the relationship between median parental income and the mobility rate of universities in California, using circle size for average cohort size and diverging color for the trend in the proportion of students from the bottom income quintile. The visualization is built with D3.js v5 and the d3-legend library, rendered as SVG. It reads data from a CSV file and filters it to show only California institutions. The chart's axes represent income and mobility rate, with labeled median lines and selected university names overlaid.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/414d3c5cc60d42faa0bc8b63c766f2bc?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}