How to use plot3 function inside Matlab function block used in Simulink ?

I am using Simulink to model my system. I want to visualise my model in a 3D plot. I see people generally transport data from Simulink to Matlab to visualise. Is it possible to use inbuilt Matlab functions like plot3 to visualise the system in Simulink environment ?

[VIGNESH BALAJI]

I saw that plot3 function can be used as an extern function in this case. I am trying to look into the specifics.