TeraPlot

TeraPlot graphing software gives you everything you need to create publication quality graphs for science, engineering, business, and education. TeraPlot is a 2D/3D graphing tool which creates data plots based on either tabular data or mathematical expressions. In addition to a wide range of 2D (1 independent variable) plotting features, TeraPlot provides a sophisticated set of 3D (2 independent variables) plot types which can be used individually or combined to construct a wide range of graphs. These can range from standard surface plotting to complex 3D visualizations comprising mathematical expressions, tabular data, 3D objects, annotation, and image overlay.

Limitations:

30-day trial