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Deleting/replicating

Question asked by d_jacobson on Jul 9, 2015
Latest reply on Jul 15, 2015 by Eugene Lee

I have placed a circle on the display using VBA. I am trying to have it update location based on a pi tag. I have named it so that I can delete it and redraw it every time the tag is updated using sub Value_Update()  method. However, everytime I close out of pi and open pi back up, a completely new circle is created ontop of my original one. I tried adding: Display_Open() and Display_before close methods. They work, however, once the value updates, there is a new circle placed on top of the circle created by Display_Open(). Suggestions?

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