How can I select programmatically a subplot into a Simulink Data Inspector?

Question

Paolo Prandi 2017-4-3

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/333352-how-can-i-select-programmatically-a-subplot-into-a-simulink-data-inspector

回答： Robin Pruss 2018-3-12

在 MATLAB Online 中打开

I can select number of subplots into a Simulink Data Inspector with:

Simulink.sdi.setSubPlotLayout(1,2)

but I don't know how to select first or second subplot when I check the signal:

Rx = Simulink.sdi.getRunIDByIndex(1);      % get the RunID
R = Simulink.sdi.getRun(Rx);               % get the RUN
Simulink.sdi.setSubPlotLayout(1,2);        % set 2 subplots
for i = 1:R.signalCount                    % loop for each signal
  R.getSignalByIndex(i).checked = true;    % check the signal to be drawn
end
Simulink.sdi.view;                         % display Data Inspector

All signals are plotted into (1,1) subplot. How can I draw some of them into (1,2) subplot?

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Gillian Rosen 2017-4-11

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/333352-how-can-i-select-programmatically-a-subplot-into-a-simulink-data-inspector#answer_262693

Unfortunately, it is not currently possible to programmatically select subplots in Simulink Data Inspector. However, there is a MATLAB Central submission that can be used for selecting subplots. Please note that the number of subplots will need to be set manually. In addition, this submission was built for MATLAB R2014b and R2015a, so other versions may throw warnings. You can access this submission at the following link:

https://www.mathworks.com/matlabcentral/fileexchange/56664-sdiplotsignalonaxes

You can also try using the "Saved Views" functionality to plot the signals individually and then load them into your desired view:

http://www.mathworks.com/help/simulink/ug/load-previously-recorded-data-from-a-mat-file.html#bu83u60

This approach will allow you to save the layout, signals, and styling for a view. Then, to load the view into SDI, you can use "Simulink.sdi.loadView('myView')", where 'myView' is an example name for the saved MLDATX file.