Continuous sinewave generation using a three way switch

[wale]

Kindly assist me on how to have a sine wave form continuously displayed on the Graph using a three-way switch to change its state (state 1, state 2, state 3). t

The graph should dispaly the state of 1 and when i change to state 2 the graph should display both 1 and 2 at the change over time.

Presently i use Labview 7.0. 

[Xaq]

Wale-

If you are just trying to display a sine wave of different frequencies to a graph, you can use a case structure and an enum to give the user control over which sine wave is displayed: