{"version":"1.0","type":"rich","title":"Scatterplot with Voronoi","description":"This scatterplot visualizes campaign contributions by candidate, with each circle representing a donation and its position determined by the day the contribution was created (x-axis) and its dollar value (y-axis). A Voronoi grid overlays the plot to enlarge the interactive hover area around each point, making tooltips easier to trigger. The visualization includes a legend where clicking on a candidate filters the data, and it uses an ordinal color scale to distinguish between Deposit and Receive categories. The chart is built with D3 v3 and rendered as SVG with animated transitions.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-71ef8c69e3b95e8e4029d4feae3385d3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}