Here is a wonderful app that shows the map of Pakistan with various constituencies marked by colored bullets. Not only that, a drop down menu lets you select any National Assembly constituency and see its details, the candidates of major parties, their names and winners of last two elections in that area. If you click on a particular bullet on the map, it will show similar results in a small window. And you can also search area wise, using the drop down menu which shows all the districts of Pakistan. With density filter you can choose to see various stats in graphical form, like area, population and voters. Please click here to access the page.