How can I toggle data on and off a figure using radio buttons in a matlab GUI?

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Matthew Saul
Matthew Saul 2014 年 12 月 17 日
コメント済み: farhad vaseghi 2020 年 9 月 5 日
I am trying to make a GUI that plots multiple data sets on a single plot. I need each dataset to be assigned to its own radio button so the user can select what data they want to display on the plot. I also what the user to be able to de-select a dataset by unchecking the corresponding radio button. I can't seem to selectively remove the dataset I want when unticking the relevant radio button. I can only figure out a way to clear the whole plot, which is not what I want. I have attached a picture of what my code looks like. Any help would be great.

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Orion
Orion 2014 年 12 月 17 日
編集済み: Orion 2014 年 12 月 17 日
you could create and stock the plots inside the handles structure and then make them visible or not according to the toggle button value.
piece of code :
x = 0:0.01:20;
y1 = sin(x);
y2 = cos(x);
handles.figure = figure;
hold on;
handles.plot1 = plot(x,y1,'b');
handles.plot2 = plot(x,y2,'r');
% visible / not visible
pause(0.5);
set(handles.plot2,'visible','off')
pause(0.5);
set(handles.plot1,'visible','off')
pause(0.5);
set(handles.plot2,'visible','on')
pause(0.5);
set(handles.plot1,'visible','on')
In your code, you should do something like :
function button1_callback(hObject,evendata,handles)
if ~isfield(handles,'plot1')
Data = csvread('Data.csv');
X = Data(:,2);
Y = Data(:,1);
handles.plot1 = plot(X,Y,.....); % every option
end
h = get(handles.button1,'Value');
if h==1
set(handles.plot1,'visible','on')
else
set(handles.plot1,'visible','off')
end
guidata(gcf,handles)
  2 件のコメント
Matthew Saul
Matthew Saul 2014 年 12 月 18 日
Thanks Orion, works a treat!!
farhad vaseghi
farhad vaseghi 2020 年 9 月 5 日
hi
could you please tell me where should i put the first part of the code you sent.

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