Tkgeomap

Tkgeomap is an open source set of extensions to the Tcl/Tk scripting language. It adds commands that read, manipulate, and display geographic data. It runs on Unix. Drawing maps requires X11 with Xlib. The current release is version 2.11.5.

It provides four packages:

• tclgeomap - library written in C adds commands for basic geography calculations and data access.
• tclgeomap_procs - library written in Tcl adds procedures that supplement tclgeomap.
• tkgeomap - library written in C that adds the ability to draw maps
• tkgeomap_procs - library written in Tcl adds procedures that supplement tkgeomap.

Download and installation

Documentation

The synopses provide brief descriptions of the commands with short code examples. The man pages give complete details.

Table of contents for all man pages.

Demos

Simple but complete stand-alone applications. Use these to test the code, and as a starting point for your own applications.

• xeartk
• ptiger

For something more ambitious, please check out visky

Data sources

Links

License