{"version":"1.0","type":"rich","title":"bubble chart activity 7","description":"This example demonstrates a bubble chart rendered with D3.js, showing data points as circles with scaled radii. The visualization is built using D3 v5, loaded via UNPKG, and the code imports API functions like `select` to manipulate the DOM. It also showcases local ES6 module imports, with a separate message module controlling text in the page. The chart’s styling is handled through a linked CSS file. The core behavior is minimal, focusing on integrating D3 with modular JavaScript rather than interactive simulation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/02124159e91a4444a7da08b5942dae70?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}