4.2.7 Global predefined variables

The following variables are considered as predefined. So are all the variables that are loaded from a macros file that is loaded as the TeXgraph program is starting. The predefined variables do not appear in TeXgraph’s window, and are not recorded with the graphic.

The following variables correspond to the different "static fields" of the graphical elements:

Creating a graphic element does not implies that a constant with the same name is created. Though, it is possible to get the list of the points compositing the graphical element with the command Get. But the graphical element whose name we are using has to be already created or the function Get will return the Nil value.

3D related variables: