selecting value using ginput

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Lalit Patil 2013-1-3

 data = dlmread('value.txt');
 plot3(data(:,1),data(:,2),data(:,3),'r.')
 axis off 
 [x,y,z] = ginput(2)

ginput gives value in command window. I want that value above cursor on image when i select point. So, how to do..?

Walter Roberson 2013-1-3

Lalit Patil 2013-1-4

yes, datacursormode() works.. Now, i want to display that value in command window which i select on image..

Walter Roberson 2013-1-4

Add an axes or lineseries ButtonDownFcn callback (if you add it to axes, be sure to set() 'Hittest', 'off' on all the lines in the axes)

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