Select a specific line in a figure

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Theodor Al Saify
Theodor Al Saify 2018-10-3
评论： Theodor Al Saify 2018-10-3
Hello, after implementing the object matching feature i get the figure attached. Is there a way to select a line using the mouse and get coordinate x and y of the end points?

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回答（1 个）

Adam Danz
Adam Danz 2018-10-3
If your data is plotted in a matlab figure, you can activate the Data Cursor tool and then click on coordinates in your plot to display their values. Is that what you want to do?
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Theodor Al Saify
Theodor Al Saify 2018-10-3
in the image i attached, i want to click a line and get the coordinate of it end points. the lines are drawn using this function : figure; l = showMatchedFeatures(boxImage,TransBoxImage,matchedPoints1,matchedPoints2);

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