Each time a graph window is opened, two more entries appear in the main menu: graph and mathematics
The graph menu
This menu allows you to change the appearance of the graph according to you needs and preferences.
Below find some selected examples from the graph menu.
For example the graph from the 'Tables and Diagrams' menu would look as below, if you apply the menu-item 'Curves+Area' from the sub-menu '3dimensional'.
Further adaptions and changes can be done via 'Design' in the graph-menu.
If for example you choose the menu-item 'Lines' a dialog as in the graphic below appears where you can change the colour, pattern, symbols etc. of the graphline.
While choosing the menu-item 'Axis' you can change various parameters like 'Min', 'Max', 'Delta' of the x-, y- and z-axis.