{"version":"1.0","type":"rich","title":"US Federal Budget","description":"This visualization uses a force-directed bubble chart to display the 2017 US Federal Budget, with each circle sized by the budget amount of a federal agency. The data is loaded from a CSV file and preprocessed to exclude zero-value entries. A power scale maps budget values to circle radii, while a categorical color scale encodes the BEA Category. Two checkboxes allow interactive grouping: checking \"Group by BEA Category\" applies an x-axis force to align circles by category and reveals a corresponding axis; checking \"Group by Grant\" similarly groups the visualization. The chart uses d3.v4 with SVG rendering, and circles are labeled with the agency name and budget in millions.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-6cbda14aa17b027fddd546e72035bbbb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}