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Hiding trends by legend selection in PA view

Jan Lonij

I have a PA trend view like:

I can 'hide' the USL_dia and LSL_dia by de-selecting these trends in the legend

Can you do this also via cicode?

_ObjectCallMethod(hPen3, "Delete");   will delete the pen.

Can you use a 'deselect' or 'hide' command in this _ObjectcallMethode()?

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  • 0 
    //Uncheck (hide the graph for) pens nFirstPen to nLastPen in the first pane of the
//currently display process analyst
PRIVATE
FUNCTION 
UncheckPens(INT nFirstPen, INT nLastPen)
    OBJECT 	hPA;
    OBJECT	hObjectView;
	OBJECT 	hPaneItems;
	OBJECT	hPaneItem;
	OBJECT 	hPenItems;
	OBJECT 	hPenItem;    
	INT 	nPen;
	
    hPA = ObjectByName("_templatePA1");
    hObjectView = _ObjectGetProperty(hPA, "ObjectView");
    hPaneItems = _ObjectGetProperty(hObjectView, "Items");
    hPaneItem = _ObjectCallMethod(hPaneItems, "get_Item", 1);	//Pane #1
	hPenItems = _ObjectGetProperty(hPaneItem, "Items");
	
	FOR nPen = nFirstPen TO nLastPen DO
		hPenItem = _ObjectCallMethod(hPenItems, "get_Item", nPen);
		_ObjectSetProperty(hPenItem, "Checked", FALSE);
	END
END
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  • 0 
    //Uncheck (hide the graph for) pens nFirstPen to nLastPen in the first pane of the
//currently display process analyst
PRIVATE
FUNCTION 
UncheckPens(INT nFirstPen, INT nLastPen)
    OBJECT 	hPA;
    OBJECT	hObjectView;
	OBJECT 	hPaneItems;
	OBJECT	hPaneItem;
	OBJECT 	hPenItems;
	OBJECT 	hPenItem;    
	INT 	nPen;
	
    hPA = ObjectByName("_templatePA1");
    hObjectView = _ObjectGetProperty(hPA, "ObjectView");
    hPaneItems = _ObjectGetProperty(hObjectView, "Items");
    hPaneItem = _ObjectCallMethod(hPaneItems, "get_Item", 1);	//Pane #1
	hPenItems = _ObjectGetProperty(hPaneItem, "Items");
	
	FOR nPen = nFirstPen TO nLastPen DO
		hPenItem = _ObjectCallMethod(hPenItems, "get_Item", nPen);
		_ObjectSetProperty(hPenItem, "Checked", FALSE);
	END
END
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