TomTom is your personal navigation assistant in World of Warcraft. This addon is very simple, but provides a nice set of functionality. Thanks to Esamynn for Astrolabe, which does the bulk of the work in this addon.

TomTom offers the following major features:

• Set waypoints via command, or by clicking on the world map
  
• A draggable coordinate display with customizable accuracy. This frame can be hidden or locked.
  
• Player and cursor coordinates on the World Map (these can be hidden)
  
• A floating "crazy-taxi" style arrow that points you to your destination
  
• Displaying the "crazy-taxi" arrow or coordinate block in compatible LDB displays, such as NinjaPanel
  
• Show a waypoint that points you towards your corpse for easy recovery

Please also check out LightHeaded

Slash Commands:
/tomtom - Opens configuration GUI

In addition you can use the /way command to add and reset waypoints. In order to overcome conflicts with the Cartographer /way command, you can also use /tway to access TomTom's waypoint command. The following slash commands are available:

TomTom has been designed to publish the Crazy-Arrow and Coordinate Block as LDB feeds, allowing them to be displayed in compatible display addons. I've written a very simple, easy-to-configure panel that is capable of displaying these called NinjaPanel.