Create Call Graphs with Visual Expert

A call graph is a diagram representing objects referencing each others (multiple levels).

This graph can be used to: 

  • Document the inner workings of an application, analyze every possible run.
  • Predict the impact of a change 
  • Track the flow of values between procedures
  • Detect anomalies of program execution, find procedures never called. 
  • Etc.


Exemple 1 : Calls between database objects

generate call tree diagrams for database objects


Exemple 2: Calls between PowerBuilder functions and events

generate call tree diagrams for power builder code using visual expert

Go Further

How to generate a diagram from code

How to generate an impact analysis diagram


Visual Expert 2019, Create Call Graphs, PowerBuilder, Oracle, SQL Server