{"version":"1.0","type":"rich","title":"Lucky 4D","description":"This visualization displays daily surface air temperature data from 1940 to 2024, plotting day of year on the x-axis and temperature on the y-axis. Each year appears as a line, colored using the plasma sequential color scale via d3’s `scaleSequential` and `interpolatePlasma`, while the year 2024 is highlighted in red with a thicker stroke. The chart uses `d3.scaleLinear` for axes and `@curran/responsive-axes` for layout, with data prepared by Matthias Stahl and grouped by year using `flatGroup`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/da649d6ee3c64f1c942a64dabbbcaff1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}