A scatter plot shows the relationship between temperature in degrees Celsius and humidity as a percentage, with data points clustered in the low-to-mid temperature range and one notable outlier at approximately 9°C with 140% humidity. The visualization uses Chart.js with the `scatter` chart type, rendering to a Canvas element. It configures linear scales for both axes with explicit axis titles, and custom tooltips that display temperature and humidity values for each point. The dataset is defined inline within the JavaScript configuration, and the chart is created by calling `new Chart(ctx, config)` with the provided data and options.