MATLAB and Simulink resources for Arduino, LEGO, and Raspberry Pi

Learn moreOpportunities for recent engineering grads.

Apply Today**New to MATLAB?**

Asked by Muruganandham Subramanian
on 30 Jun 2011

Hi, I need to mark a particular point in plotted waveform like if i have already plotted one sine wave, In that for a particular point x=0.05seconds and y=10, i need to plot. pls help me.

Thanks in advance..

*No products are associated with this question.*

Answer by Jan Simon
on 30 Jun 2011

Accepted answer

The question is not getting clear to me. What about this:

hold on; plot(0.05, 10, 'x')

Muruganandham Subramanian
on 30 Jun 2011

Hi,

If i take time in x-axis, x=[10 20 30 40 50 60 70 80 90];

and y=[0.001 .05 0.1 .16 .7 .8 .01 .5 .3];

after plotting this, i want to mark a point in y-axis at x=65;

Pls help me.

Thanks in advance

## 0 Comments