Plotting sinusoidal waves and label of x and y

Hello,

i want to plot a sinusoidal wave and at the same time keep the x and y axsis apparent at x and y are zero crossing.

can you help me friends?

Answer 1

[Mathieu NOE]

hi

see example in attachement

[EDEN]

i see, what i want is just the X axsis, when i plot the wave i need to see the X axis in the midlle of the graph.

Answer 2

[Mathieu NOE]

see

https://fr.mathworks.com/matlabcentral/answers/20318-drawing-the-x-axis-at-y-0

[EDEN]

thanks