Adds a property to a graph legend. Legend properties are generally used to display measurement information for a curve. Their name and value is displayed below a curve's legend (or label).
AddLegendProp <curveId> <property-name> <property-value>
| curveId | The curve ID. Curve id is returned by the functions GetSelectedCurves , GetAxisCurves and GetAllCurves . | 
| property-name | Name of property. May be any string and may contain spaces. | 
| property-value | Value of property. May be any string and may contain spaces. | 
let curves=GetSelectedCurves()
let numCurves = length(curves)...
for idx=0 to numCurves-1
*** Script lines to retrieve RMS value ...
AddLegendProp {curves[idx]} "RMS" {rms_value}
next idx
             A typical result is displayed above. In this example the property name is 'RMS' and its value is 316.37726mV
            A typical result is displayed above. In this example the property name is 'RMS' and its value is 316.37726mV
        | ▲ Command Summary ▲ | ||
| ◄ AddLegend | AddPin ▶ | |