Graph Appearance

Each graph has a number of parameters that influence its appearance (such as color and size of the lines, lighting conditions etc.). The controls for these parameters are located in the right part of the graph properties dialog (select Graphs | Edit Graph or press Ctrl+E to bring it up).

Graphs can be plotted using points, lines, and surfaces. In the last case you can also use a light source to create realistic surfaces.

The graph appearance controls let you specify the colors of each graph element, points size, lines width, and position of the light source.