How to control a plot with checkbox in app designer. So when checkbox is tick it may plot graph and when checkbox is unchecked it should remove graph in UIAxes.

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taimour sadiq
taimour sadiq 2020-10-6
评论： 義典 鈴木 2021-12-6
i m plotting a graph in app designer on UIAxes
a = [1 2 3] % added to property
b = [4 5 6] % added to property
in checkbox call back in write following code
Value = app.checkbox.Value
Value = plot(app.UIAxes,a,b)
now when i run the code and tick the checkbox it successfully plots the graph on UIAxes but when i uncheck it Graph doesnt disappear it remains plotted. kindy guide. Thanks

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采纳的回答

Ameer Hamza
Ameer Hamza 2020-10-6
Check the attached app for the demo.
  4 个评论
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義典 鈴木
義典 鈴木 2021-12-6
Hi. I have a question here. What if I want to create an app like this but I have two separates data. I want my app to be able to plot the first graph of the first data, second graph of the second data and lastly be able to plot both of the data simulataneously. Thank you
義典 鈴木
義典 鈴木 2021-12-6
I tried to make it like this but it did not work out
properties (Access = private)
a = [1 2 3] % x position
b = [4 5 6] % y position
p % line object
x = [7 8 9]
y = [1 2 3]
s
end
app.p = plot(app.UIAxes, app.a, app.b);
app.p.Visible = 'off';
app.s = plot(app.UIAxes, app.x, app.y);
app.s.Visible = 'off';
value = app.ShowCheckBox.Value;
value2 = app.Show2CheckBox.Value;
if value == 1
app.p.Visible = 'on';
app.s.Visible = 'off';
elseif value2 == 1
app.s.Visible = 'on';
app.p.Visible = 'off';
elseif value == 1 && value2== 1
app.p.Visible = 'on';
app.s.Visible = 'on';
else
app.p.Visible = 'off';
app.s.Visible = 'off';
end

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