{"version":"1.0","type":"rich","title":"Scatterplot with Voronoi","description":"This interactive scatterplot uses an invisible D3 Voronoi grid overlaid on the circles to make tooltips easier to trigger. While the tooltips are attached to the circles themselves, the grid determines which circle is active based on the mouse position, improving the interactive experience. The visualization displays customer transactions by type on a log-scaled x-axis (creation date) and linear y-axis (transaction value), with circles colored by transaction type. Clicking a legend item filters the data to show only that transaction type. Hovering over any point triggers a popover with details. Built with D3 v3 and rendered as SVG with animation, the chart is based on a fork of a life expectancy vs. GDP per capita block by nbremer and MattDionis.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-2bf25c9bdb6086cc6e7754a9f04b8630?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}