"showNeedleKnob"
    
    Defines if only the needle or the needle and the knob shall be displayed.
Synopsis
shape.showNeedleKnob(boolshow);
Parameter
| Parameter | Description | 
|---|---|
| show | 
                                
  | 
                        
Description
Defines if only the needle or the needle and the knob shall be displayed.
Assignment
DialGauge EWO
