{"version":"1.0","type":"rich","title":"covid vaccines","description":"This visualization displays total COVID-19 vaccinations by location, using a bar chart where each bar is colored by vaccine manufacturer. The chart ranks locations from highest to lowest vaccination totals, with tooltips revealing precise values on hover. Built with the Vega-Lite API on top of D3.js v5, it loads CSV data from a GitHub gist and renders as an SVG canvas. The code customizes axis tick colors and font styles through a config object to improve readability.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b32950618fb0445cb2b5665edb872f6b?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}