I have a front panel with two indicators, the value of those two indicators goes to waveform chart. My problem is that I need to call from run_time_menu to waveform chart and that it is opened in a screen different, appearing only waveform chart with titlebar. I have proved with a property node_visible of waveform char, but waveform is in front panel and not in one second screen. Another problem is that if I use a subvi to have another screen, the values of waveform are not updated.
try attached file-version 7.0 it did complain about not being able to save sine pattern!
Notice when you run it, that if you open sub vi that the data is amended to previous data shown
so you are not getting a true picture. If that is essential trying using clear graph property before showing.