StandAlone Matlab app don't show the points with the interection with the mouse

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Nélio Dias
Nélio Dias 2022-7-24
评论： Nico 2024-6-28
I am building an app in matlab app desing that the user needs to interact with the graph with a mouse and in the app designer appears the points like in the figure. But when I create the standAlone app, this interaction with the graph disappears. Does someone know how to solve it?
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Mohammad Sami
Mohammad Sami 2022-7-26
编辑：Mohammad Sami 2022-7-26
Enable or Disable Built-In Interactions
To control whether a set of built-in interactions is enabled within a chart, use the disableDefaultInteractivity and enableDefaultInteractivity functions. Sometimes MATLAB® automatically disables the built-in interactions. For example, they might be disabled for charts that have special features, or when you implement certain callbacks such as a WindowScrollWheelFcn.
You can try calling enableDefaultInteractivity after you have plot something on the UIAxes
function plotfunction(app,....)
% ... code to plot ....%
enableDefaultInteractivity(app.X); % app.X where X is the name of your UIAxes object
% alternative method to only enable dataTipInteractions.
app.X.Interactions = [dataTipInteraction]; % app.X where X is the name of your UIAxes object
end
More details can be found at the link below.
https://www.mathworks.com/help/releases/R2021a/matlab/creating_plots/control-axes-interactions.html

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