Westeros Houses Map (Game of Thrones/aSoIaF)
Check this Blog post for more details about the map.
Select the color you want and click on a subdivision on the map. Right-click on it to remove its color, hide it, and more.
Add a title for the map's legend and choose a label for each color group. Change the color for all subdivisions in a group by clicking on it.
Drag the legend on the map to set its position or resize it. Use legend options to change its color, font, and more.
Your choices will be saved for your next visits to this map page.