switch command on listbox value

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.

Answer 1

[Turlough Hughes]

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.

[Iheb Maddouri]

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]

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).