This interactive histogram displays the distribution of weather measurements from San Francisco, with a dropdown menu to select the input column and a numeric input to adjust the number of bins. The chart uses `d3.histogram` to bin the data and `axisBottom`/`axisLeft` for axes, with SVG rendering and animated transitions on axis updates. Hovering over bars reveals class ranges and absolute frequencies via a tooltip, while the included dropdown menu and bin controls dynamically update the visualization in a React framework.