{"version":"1.0","type":"rich","title":"Project_3","description":"This dashboard visualizes COVID-19 metrics, displaying time-series line charts for new cases, new deaths, and population density. Users select multiple countries and specify a date range to compare trends across nations. The interface uses D3.js v6 to parse and filter the data from a CSV file, with `d3.scaleTime` and `d3.scaleLinear` mapping dates and values. The line charts are rendered as SVG paths, with axes and labels generated using `d3.axisBottom` and `d3.axisLeft`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/71b5c313c4dd47658dfeead2296b05ad?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}