{"version":"1.0","type":"rich","title":"Task 8 Tutorial 4","description":"This interactive bubble chart visualizes correlations among penguin measurements—body mass, bill length, and flipper length—using the Palmer Penguins dataset. Each circle’s x-position maps bill length, y-position maps body mass, and radius encodes flipper length. Colors distinguish species, with a legend for flipper size. Hovering reveals the species via a tooltip. Built with D3 v7, the chart uses SVG, linear scales, a color ordinal scale, and event handlers for interactivity.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0e5000cfb0a04aa3bf293fa241028bee?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}