TCPmaker : Visual Tour    Sending Messages to Screen Controls  

When we click the left button on the demo board, we change the Nv and Sv variables associated with the Pl plotter control from displaying and formatting Pot1, to displaying a variable that is proportional to time.

If you rotate the pot on the demo board, the line being plotted by the Pl plotter control does not change: variable Pot1 has been disconnected from the plotter control, and another variable and format string have replaced the originals.


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