This chart shows daily temperature readings in Sheatown over a month, rendered as a scatterplot with a smoothed line overlay. The x-axis maps time using `d3.scaleTime`, while the y-axis uses `d3.scaleLinear` for temperature values. The data is loaded from a CSV file via `d3.csv`, with dates parsed and temperatures converted to numbers. The visualization includes gridlines, axis labels, and a title, all drawn as SVG elements using D3 v7. A `d3.line` generator with `curveBasis` creates the connecting path, while circles are styled via CSS with steelblue fill and transparency.