{"version":"1.0","type":"rich","title":"tets","description":"This area chart displays the cumulative number of COVID-19 deaths over time from January to December 2020, using a steelblue filled path to show the upward trend. The visualization loads CSV data via `d3.csv`, parses dates with `d3.timeParse`, and scales the axes with `d3.scaleTime` and `d3.scaleLinear`. The area shape is generated using `d3.area`, with axes rendered by `d3.axisBottom` and `d3.axisLeft`, all within an SVG created by D3 v6.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c3d05d56ec0546bb974b35310b1b6977?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}