{"version":"1.0","type":"rich","title":"Coronavirus Deaths by Country over Time (with Voronoi Hover)","description":"An interactive line chart shows cumulative COVID-19 deaths over time for each country, using data from the Johns Hopkins Coronavirus Dataset. A Voronoi overlay, built with `d3.Delaunay` and `d3.voronoi`, maps every pixel to the nearest data point, enabling hover to highlight the corresponding country’s line and display a tooltip with the death count and date. The chart uses a logarithmic y-scale (`d3.scaleLog`) and renders as SVG via React, with axes generated by `d3.axisBottom` and `d3.axisLeft`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e7c43677b5124cfd96d08300f190224c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}