This example visualizes daily surface air temperature data, showing how temperature varies across the days of the year for multiple years. The chart uses multiple lines, one per year, with a color scale from the plasma interpolator to differentiate between years. The year 2024 is emphasized with a red, thicker line, while other years appear semi-transparent. The code leverages D3’s `scaleLinear`, `scaleSequential`, `flatGroup`, and `line` APIs, along with the `@curran/responsive-axes` library for axes, to render the visualization from the provided dataset.