This interactive SVG image map places two clickable polygons over a background image, alerting the user to the name of each region when clicked. Built with D3 v4, the visualization uses `d3.select` to query the SVG elements and `getBoundingClientRect` to measure the document flow. A `draw` function dynamically calculates a scaling factor to resize the image and polygons proportionally across the full viewport width. The two polygon areas are defined using static coordinate points, and window resize events trigger redrawing.