MATLAB Answers

shaz

how to get the co-ordinate values & labels when click on the plotted line

Asked by shaz
on 7 Dec 2012

i have plotted 3 signals(eg:3 straight lines) on axes(or figure)

how can i get the x,y values & the name of the signal when i click on the particular plotted line

thanks in advance

  0 Comments

Tags

Products

No products are associated with this question.

2 Answers

Answer by Muruganandham Subramanian on 10 Dec 2012
 Accepted answer

For e.g.

try this code:

   a=[1 2 3 4];
   b=[5 6 7 8];
   plot(a,b)
  legend('signal1');

After this, goto Tools in plotted graph, Enable Data cursor and then Options --> Enable display cursor in window. You can see the results seperate window

  0 Comments


Answer by Muruganandham Subramanian on 7 Dec 2012
Edited by Muruganandham Subramanian on 7 Dec 2012

In plotted signal, goto Tools->enable datacursor, for signal name goto insert-> legend

  3 Comments

shaz
on 10 Dec 2012

i would like to have x,y values & the name of the signal in a single box

Goto tools -> options->enable display cursor in window

shaz
on 10 Dec 2012

i am in need of x,y values & also the legend(signal name) in a single box

now only x & y values are visible but how to insert the signal name in to the same box only


Discover what MATLAB® can do for your career.

Opportunities for recent engineering grads.

Apply today