TeraPlot scientific plotting software provides everything you need for publication-quality graphing in science and engineering. At its core is the ability to create 2D and 3D graphs based on tabular data and/or mathematical expressions. Single plot types can be used individually in a graph, or multiple plots can be combined to build graphs ranging from basic line plots, through 3D scatter plots, to complex 3D visualizations comprising analytical expressions, tabular data, 3D objects, annotation, and image overlay. In addition to these primary capabilities, a variety of features such as flexible data import and the ability to create graphs with just a few mouse clicks through graph wizards make TeraPlot a highly effective scientific visualization tool. The program also provides curve fitting and data analysis capabilities.