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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> |
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curveId |
The curve ID. Curve id is returned by the functions GetSelectedCurves , GetAxisCurves and GetAllCurves. |
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property-name |
Name of property. May be any string and may contain spaces. |
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property-value |
Value of property. May be any string and may contain spaces. |
The following iterates through selected curves and adds a RMS measurement.
| 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 |
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