{"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 by agency. Circle size encodes the budget amount, while color encodes the BEA category. Interactive checkboxes allow viewers to group agencies by BEA Category along the x-axis and by Grant/non-grant split along the y-axis, using force layout constraints to pull bubbles into aligned columns or rows with axes revealed. The data is loaded from a CSV and preprocessed with D3 v4, rendered as SVG, with tooltips showing 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-d9c757ee8471b14360010a677eafcd59?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}