Overview

GtkGraph is a simple to use widget for GTK+ V2.0 designed to allow easy presentation of scientific data.  It has been designed with ease of use in mind and simple graphs can be produced with only a few function calls.  Additional functions are provided to allow complete control of the format in which data traces are displayed, and scaling of the graph axes.  A selection of graph annotations are also available to enhance display or draw attention to particular regions of the graph.

Currently three types of graph are supported by GtkGraph:

XY plots - where data pairs in the form (x co-ordinate, y co-ordinate) are plotted on a conventional Cartesian XY Graph

Polar plots - where data pairs in the form (radial distance, angle) are plotted on a circular Polar Graph

Smith charts - where complex electrical impedance or reflection coefficient data pairs are plotted on a Smith Chart

Current Version

GtkGraph is an Alpha stage project with Version Number 0.1

Documentation