This interactive scatter plot visualizes weather data from a CSV file, allowing viewers to cycle through humidity, precipitation, and pressure on the x-axis while temperature remains on the y-axis. Using D3.js version 6, the chart employs `scaleLinear`, `extent`, and `axisBottom`/`axisLeft` to render axes, with a `setInterval` driving automatic transitions between attributes every two seconds. Circles are drawn via `selection.selectAll` and `join` with a fixed radius, while margins and dimensions adapt to the window size. The Iris dataset is not shown here; instead, weather observations are sourced from a gist-hosted CSV, and styling uses the Share Tech font.