switch command on listbox value

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Iheb Maddouri
Iheb Maddouri 2021-5-18
编辑： Turlough Hughes 2021-5-19
Hi all,
I am working on a GUI in appdesigner and I want to plot something but depending on the user slection of some parameters in a listbox.
it works fine when I don't use multiselect. But I want to plot the parameters on the same plot using multiselection.
For example if I select number 1 it plots number one and if I also want to simultaneously want to select number 2 I want that aslo to be plotted on the same figure and when I deselect it I want to disappear. Can anyone help me pleae.
I will be glad to share some of the code if it is not understandable.

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Turlough Hughes
Turlough Hughes 2021-5-18
编辑：Turlough Hughes 2021-5-18
You can get an index of the selected values as follows:
idx = ismember(app.ListBox.Items,app.ListBox.Value);
Then, make the plots visible or invisible based on your index. See the demo attached.
  2 个评论
Iheb Maddouri
Iheb Maddouri 2021-5-19
Thank you it worked but I have a new problem
when I deselct the parameter it is still showing. I am using rfplot and the parameters are S parameters
Turlough Hughes
Turlough Hughes 2021-5-19
编辑：Turlough Hughes 2021-5-19
Plots not currently selected in the callback have their visibility turned off by
[app.pHandles(~idx).Visible]=deal('off');
So I would say double check that line in your code, otherwise I would need more info (e.g. the .mlapp file).

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