This module helps create graphical world maps of data, such as the Perl Monger World Map (http://www.astray.com/Bath.pm/). This module takes in a number of label locations (longitude/latitude) and outputs an image. It can attach text to the labels, a...
Ham::WorldMap - Creates an Imager image containing an equirectangular projection of the world map, with optional Maidenhead locator grid and day/night illumination showing the area of enhanced propagation known as the 'grey line'. Also utility methods for adding dots at locator positions or lat/long coords, and filling grid squares with colour to provide a 'heat map' of activity from these squares.