Bar graph in app designer interface
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Greetings dear friends, I am trying to plot a bar chart for a set of twelve data in x and twelve data in y, but I think I am making a mistake in the use of some command, I appreciate your help:
This is my interface with each name:![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1393824/image.png)
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1393824/image.png)
This is my code:
x=[6,12,20,30,40,50,70,100,140,200,270,300];
y13=str2double(app.EditField_12.Value);
y14=str2double(app.EditField_13.Value);
y15=str2double(app.EditField_14.Value);
y16=str2double(app.EditField_15.Value);
y17=str2double(app.EditField_16.Value);
y18=str2double(app.EditField_17.Value);
y19=str2double(app.EditField_18.Value);
y20=str2double(app.EditField_19.Value);
y21=str2double(app.EditField_20.Value);
y22=str2double(app.EditField_21.Value);
y23=str2double(app.EditField_22.Value);
y24=str2double(app.EditField_23.Value);
y=[y13,y14,y15,y16,y17,y18,y19,y20,y21,y22,y23,y24];
%ref=sum(y)
%axes(app.histo);
bar(app.histo,x,y,1,'histc')
grid on
And I get this (for certain y-values):
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1393829/image.png)
Thank you very much for your help!
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采纳的回答
VBBV
2023-5-25
bar(app.histo,x,y)
Try only using the above arguments. I think you want some histogram to be plotted , in that case use histogram function instead of bar
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