{"version":"1.0","type":"rich","title":"Mortality Scatterplot","description":"This scatterplot visualizes COVID-19 deaths per 10 million people across Denmark, Norway, and Sweden over time, with each country color-coded and a slider allowing users to scrub through dates. The chart draws trailing paths behind each data point to show temporal progression, and hovering reveals a tooltip with details. Built with D3 v7, it uses `d3.csv` to load data, `d3.group` to organize by country, and `d3.scaleTime`/`d3.scaleLinear` for axes, with SVG circles for points and an HTML range input for animation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6ebc91d5d7b249c18d6d07c19e5f6ff4?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}