{"version":"1.0","type":"rich","title":"Vega-Lite API Template","description":"This example visualizes commuting flows, plotting the relationship between the margin of error and the commuting flow volume for different work counties. It uses a scatter plot with circles whose size is also encoded by commuting flow, and both the x- and y-axes use a logarithmic scale. The visualization is built programmatically with the Vega-Lite API, which registers the Vega and Vega-Lite libraries, and it renders to an SVG canvas. The data is loaded from a remote CSV file using d3’s `csv` function, and the chart includes interactive tooltips provided by the vega-tooltip handler.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/cbc38bd1b22a4746b0dd50e0d96f0043?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}