{"version":"1.0","type":"rich","title":"Fork of Vega-Lite API Template","description":"This example visualizes U.S. population by age group and sex from 1850 to 2000, using grouped bar marks over a time axis. It builds the chart with the vega-lite-api, registering vega-lite and vega for rendering, and enables a tooltip handler for interactivity. Data is loaded asynchronously from a CSV file via d3.csv, with appearance customized through a config object that adjusts label and title font sizes and colors. The visualization outputs as an SVG, fitted to the full window dimensions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b263a82fdfe0479685209043cc66d0b6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}