Need Example Graph in a UI ( With the Graph Control)

Hello All,
Does anyone had put a Graph (Line Chart) in a UI,
I draw and drop the Graph control but I can't get that the Graph works!
Could someone send me a Example
Thanks

What I normally do is to use a Recorder in the model to show the line graph and use in the GUI a persp view which focus on the graph.
Have a look into e.g. the model Sample_IntervalQueueResults_TD, where is such a graph in a persp view in the GUI.

Thanks, Tom. I will take a look at it.