This map demonstrates using JavaScript to place map markers with tooltips (or popups) with meaningful information using array data structures, for loops, and if/else statements. My three cities are Pittsburgh, Lexington, and Greenville. Those cities are special to me as those are my most visited, my immediate family are divided amongst those cities, and we all take turns visiting to each city. If you would like to learn more about the demographics of each city, click on the markers to initiate a popup!