Is it possible to analyze my data in my plot window (with my mouse cursor) like in this link?

Question

Philipp Mueller 2016-9-26

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/304561-is-it-possible-to-analyze-my-data-in-my-plot-window-with-my-mouse-cursor-like-in-this-link

评论： Walter Roberson 2016-9-27

Input1.txt

Is it possible to analyze my data in my plot window (with my mouse cursor to get some specific values) like in this link? -> https://plot.ly/matlab/scatter/

Input_Matrix = textread('Rainflow_Input1.txt')
[zeilen,spalten]=size(Input_Matrix)
x = Input_Matrix(:,1)
y = Input_Matrix(:,2)
z = Input_Matrix(:,3)
colorbar('location','Manual', 'position', [0.93 0.1 0.02 0.81]);
az = 0;
el = 90;
view(az, el);
%scatter3(x,y,z,'filled')%Problem i dont know to make it filled
view(0,90)% view from above !!!http://de.mathworks.com/help/matlab/ref/view.html
a = 30;%markersize
scatter3(x, y, z, a, z, 'filled');
view(0, 90)
colorbar;

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Answer 1

Walter Roberson 2016-9-26

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链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/304561-is-it-possible-to-analyze-my-data-in-my-plot-window-with-my-mouse-cursor-like-in-this-link#answer_236202

在 MATLAB Online 中打开

http://www.mathworks.com/help/matlab/ref/datacursormode.html

datacursormode on

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Philipp Mueller 2016-9-27

Thank you it works. But the x-axis wont be marked?? Like in this picture

@Walter Roberson

Walter Roberson 2016-9-27

No, that kind of split information updating (x information is shown at X axis, y information is shown at relevant point) is not supported in MATLAB. There is probably a way it could be programmed, but it would not be trivial.

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