Simulation - Define Probe Axis Scales

This page can be found on the Define Probe dialog.

Fixed probes have a wide range of options allowing you to customise how you want the graph plotted.

Shortcuts

Default Keys: F7

Default Menu: Simulation

Command: Edit Spice Value/Model

How To Change Axis Scales

Use the Define Probe dialog to edit a fixed probe. Click on the Axis Scales tab.

The following dialog will be displayed:

X-Axis and Y-Axis

Lin/Log/Auto

Specify whether you want the axis to be linear or logarithmic. If Auto is selected, the axis (X or Y) will be set to Log if the X values are logarithmically spaced. For the Y-axis it is also necessary that the curve values are positive for a Log axis to be selected.

No Change

Keep axis scales how they are. Only relevant if adding to an existing graph.

Defined As

Set axis to scales defined in Min and Max boxes.

Editing Multiple Probes

If any of the fields are set to then some of the probes you are changing have different values for that field. Clear this field and enter the required value for all probes, or leave as to tell probes to keep their original values for that field.

The same applies to Radio Buttons, where no button being set indicates the probes have different values for this field.

Related Topics

Axis Labels | Define Probe | Edit Device Type | Probe Options