Keep Simulink Data Inspector plot settings between simulation runs

Question

Dennis Weber 2023-1-23

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https://ww2.mathworks.cn/matlabcentral/answers/1899175-keep-simulink-data-inspector-plot-settings-between-simulation-runs

回答： Dennis Weber 2023-1-23

Hello

I am pretty sure that the contents of the graphs updated to new values after starting a new simulation. I must have changed something and now I always have to select each dataset for the plots again after tweaking some parameters of my simulation. This is very frustrating, as I need to plot many things to get a good picture of what is happening.

I tried to restore the preferences of the Simulation Data Inspector to no avail.

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Answer 1

Dennis Weber 2023-1-23

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https://ww2.mathworks.cn/matlabcentral/answers/1899175-keep-simulink-data-inspector-plot-settings-between-simulation-runs#answer_1154750

The reason for this happening is a InitFcn Callback, which simulates a different model. If I remove that callback, it works as expected.

I did this because I am a newbie and wanted to have a nice but easy to make persistent GUI for the configuration of my large model. So I made a different model, which has all the info with nice radio buttons and everything and send that to the workspace by simulating it. I also wanted the big model to always have the most current settings in the workspace, so I simulated it in that callback. I am pretty sure there is a better way to do this, but that was the quickest for me.