The below is the js fiddle code to create a map. i will give you the code for html$,$css and java script. edit the code in such a way that you add appealing colors, add appropriate title when you zoom in$,$ legends for the map. alo make the map something useful for example, percentage of building in melbourne or something like that. make it creative, you can also change the data type to be shown like not in squares but in circles or something like that.

HTML CODE: