getting x values by clicking on axes

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Haykush
Haykush 2013-5-4
Hi all!
I have the set of (x,y) data:
x=[4 10 25 30 37 45 58 77 81 89 93 100 113 122 130 137 145 152 160 163]; y=[15 24 7 45 35 58 71 22 64 10 21 35 67 50 59 63 77 43 40 5];
After plotting it, I want to be able to get x values in t vector by clicking on the axes.
How can i do it?
  2 个评论
per isakson
per isakson 2013-5-4
Why clicking on the axes? Why not by clicking on the curve?
Search for "Data Cursor" in the on-line help.

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回答（2 个）

Azzi Abdelmalek
Azzi Abdelmalek 2013-5-4
Click on your plot the add this code
x=get(gco,'xdata')
y=get(gco,'ydata')
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Haykush
Haykush 2013-5-4
First of all, thanks so much for your attention.
For example, I need to fix N data by clicking to the x axis. What do you suggest to do in this case?
Thanks in advance.

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