i struggle to find a solution for the following problem for a while. May one of you can give me a hint, how to get this programm running.
I wanted to write a programm with that i can click on 4 points to calculate two lines and find the intersection.
Somehow the Error 1055 apears everytime i want to select points in the graph, which says: Object reference is invaild.
But i linked the event structure aswell as the property node to the xy graph.
On top of that, the front panel freeze everytime i click in the graph whithout pushing the button to "click points".
Thanks in advanced for your help!
(by the way, I use the LabView Version 2017)
Solved! Go to Solution.
You do not have a single cursor, but you are trying to set its position.
First add a cursor, for example, through the properties of the graph.