Viewer scope time axis setting in Simulink external mode

I’m using Simulink in External Mode (running a real time model in continuous mode) I want to use the standard Simulink Viewer scope for tracing signals.

How can I adjust the Time (X) axis properties. (Zoom in and out ?) How can I make a (single) signal triggering ?

(using 2013b Matlab products)

Answer 1

[Rajiv Ghosh-Roy]

The scope time axis is under the scope properties (the properties icon in the actual scope window). You can specify the duration for one plot of the time axis.

Triggering can be specified via the External mode control panel. See also this link for more information.