My 2 cents: - Use dense and small fonts, there is no need to follow the current trends of massive typography - Create a layout that is easy to follow - Do not

My 2 cents: - Use dense and small fonts, there is no need to follow the current trends of massive typography - Create a layout that is easy to follow - Do not highjack the scroll wheel (if you're in the zoomable region of the map, I can't scroll because it zooms instead)