¶Introduction to the Agas Map Our new (as of the beginning of 2015) implementation of the Agas Map is based on the OpenLayers library. It presents the map as a zoomable, rotatable tiled image with several hundred locations plotted on it. In the default view, the locations are initially hidden; you can show them by checking checkboxes in the navigation panel which appears at the top right of the map. Locations in the navigation panel are sorted into categories; click on a category name to expand it and see all the locations. Some locations appear in more than one category. ¶Interacting with the map