GtkGraph: The Scientific Graphing Widget
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
GtkGraph is an Alpha stage project with Version Number 0.1
DocumentationThe API documentation for GtkGraph is generated directly from the source code using the excellent Doxygen documentation package. The necessary configuration "Doxyfile" is included with the source code package.