{"version":"1.0","type":"rich","title":"Outbreaks","description":"The visualization aggregates reported foodborne illness outbreaks by month, summing illnesses and color-coding bars by primary transmission mode. It filters out records with missing transmission data from a public national outbreak dataset. Built with React, D3 v5’s `csv` loader, and the Vega-Lite API, the bar chart uses `markBar`, `fieldQ('Illnesses').aggregate('sum')`, and `fieldN('Primary Mode')` for color encoding, with custom axis and label styling from a shared config.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ce30de7e9600495b81811e917d019251?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}