{"version":"1.0","type":"rich","title":"Bubble chart","description":"This bubble chart visualizes healthcare facility data, plotting the number of beds on the x-axis against average rating on the y-axis, with bubble size representing the number of doctors. Each point uses the `d3.scaleSqrt` function to map doctor counts to circle radii, creating a clear proportional comparison. The chart renders with SVG circles and D3.js axes, displaying a title and axis labels. It reads the data from a CSV file and updates the visualization asynchronously. The tooltip and hover effects provide interactivity, highlighting individual data points on demand.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9e069b7ae8364864917f1f098216c5b9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}