{"version":"1.0","type":"rich","title":"Working Tooltips","description":"This example displays a map of U.S. zip code locations as colored dots, with each color corresponding to the first two digits of the zip code. Hovering over a dot reveals a tooltip showing the state name. The visualization uses the Vega-Lite API to define the circle marks, projection, and encoding, while the vega-tooltip library handles the interactive tooltips. Data comes from the vega-datasets zipcodes.csv file, filtered to exclude non-continental states.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ac0e835659ef45558b8f6f0ae4572c00?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}