This interactive visualization combines a scatter plot and a radial ring chart to explore the relationship between weather conditions and flight delays at Logan Airport. The scatter plot maps wind speed against departure delay, with circle size representing delay magnitude and color indicating precipitation levels. The ring chart displays the same data over time, with radial bars colored red for bad weather or blue for normal conditions. Users can hover over points in either view to highlight corresponding elements in the other view, using D3 v5’s selection and event handling. The data is loaded from a CSV file and rendered as SVG.