It's not necessarily a tutorial, but there is documentation for the Financial Objects Page, that should eplain how to set up and use the Financial Analysis tool. You can find it in the User's Manual (Charting and Reporting > The Dashboard > Reference > Dashboard Graphs) Or you can find it in the manual here on Answers.
DEAR @Sam Stubbs , The link you've provided showing below mentioned error,
Access Denied
We're sorry, but you do not have permission to do the activity you attempted. If you believe this to be in error, please contact the site administrator(s).
@Akhil raja rao K, we used to have a copy of the user manual here within Answers, which is what Sam linked to. Since the launch of https://docs.flexsim.com, we no longer host user manuals here on Answers.
Within the FlexSim 2016 software, you can open the user manual and navigate to the page that Sam referenced (Charting and Reporting > The Dashboard > Reference > Dashboard Graphs).
The closest equivalent in 2019 is probably this page about the legacy graphs:
