In order to display a spectrum thumbnail in Visio you should specify the following parameters
ParameterID|MonitorRef|ScriptVariable|MeasurementPointID|PresetName|SpectrumOptions
When the spectrum analyser is doing a round robin between several measurement points, what should be the syntax to refresh the visio thumbnail every time a new measurement point trace is available and then follow the round robin ?
As far as I remember, this is not possible. The thumbnail always links to one trace result for one specific measurement point used by a monitor.
I don't think it would be very useful either, as for a monitor running once an hour and measuring a trace on 5 measurement points, you would see the 5 traces passing by around the hour and then see the same trace (last one measured) for the remainder of the hour.
Thanks Wouter,
in my use case the trace is updated every ~5 seconds that’s why it can make sense see the latest trace