Im unable to get the coordinate locations of a node in a plotted graph....like if the node(124) is at the location (1,19) which is the x and y value of that node how do i get the x and y values for every node??

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Sandeep Vamshi 2016-3-30

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关闭： MATLAB Answer Bot 2021-8-20

The graph has an x and y axis....so provided that every node must correspond to a location....so how do u retrieve this location

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Answer 1

Robert 2016-3-30

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If you provide additional details on how you generated that plot, this community might be better able to help you. As a starting point, you should look at the 'Children' of your axis. If they are lines, they will have 'XData' and 'YData' properties you can access. Try

myHandles = get(gca,'Children')
myLine = myHandles(1) % assuming it is a line
x = get(myLine,'XData');
y = get(myLine,'YData');

Im unable to get the coordinate locations of a node in a plotted graph....like if the node(124) is at the location (1,19) which is the x and y value of that node how do i get the x and y values for every node??

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Im unable to get the coordinate locations of a node in a plotted graph....like if the node(124) is at the location (1,19) which is the x and y value of that node how do i get the x and y values for every node??

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