Application Guide
248 3D Graphs
- YMin (default=-5)
YMax (default=5)
YScale (default=Auto) You can enter a numeric value.
- ZMin (default=-5)
ZMax (default=5)
ZScale (default=Auto) You can enter a numeric value.
- eye q¡ (default=35)
eye f¡ (default=160)
eye distance (default=11)
Tracing in the 3D View
1. From the Trace menu, select zTrace.
The z Trace icon and the trace plane appear, along with a text line showing the
current "z=" trace value.
2. To move the trace, hold down Shift and press the up or down arrow key.
The "z=" text is updated as you move.
3. (Optional) Use the four arrow keys to rotate the view and see how the trace plane
and the graph intersect.
4. To stop tracing and return to the Pointer tool, press Esc.
Changing the Trace Settings
1. From the Trace menu, select TraceSetup.
The 3D Trace Setup dialog box opens.