{"version":"1.0","type":"rich","title":"Nativity English Ability by Race","description":"This visualization shows the relationship between nativity and English ability across racial groups, using population data from the 2015–2019 American Community Survey. A line plot encodes values with position, color, and opacity, while tooltips expose district and municipal details. The example is built with the vega-lite-api library, which registers Vega and Vega-Lite, and uses d3.csv to fetch the remote tabular dataset. Appearance is customized through a shared config object that adjusts axis ticks, label font sizes, and color, and the chart auto-fits to the window width via the autosize property.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a2baec832e5841b8aab64afdcc893102?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}