how to show the relation ship between simulink function and its caller

hello, in my simulink model i define several simulink functiion, and in somewhere in the model i will call these simulink functions, now i want directlty shows relation ship between them(for example current simulink function is called by which part), i rember simulink have such a function, it can show the relation ship use a line, but now i forget, just like following:

Answer 1

[Abhas]

Hi @wenchao zhang,

To visually display the relationship between Simulink functions and their callers in your Simulink model, follow the below steps:

1. Ensure your Simulink model is open and loaded.
2. Navigate to the "Debug" tab in the Simulink toolbar.
3. Under the "Information Overlays" section, click on the "Function Connectors" button.

The above steps will add visual connectors (lines) between function callers and their respective Simulink functions.

You may refer to the official MathWorks documentation link on using the Function Connectors tool: https://www.mathworks.com/help/simulink/slref/use-connectors-tool-to-visualize-connections-between-blocks.html

I hope this helps!

[wenchao zhang]

hello,Abhas,thanks for your answer,i will try it.