Hello @raheel, thank you for your question!
As @Saish Redkar mentioned, the best way to check which charts make use of an existing property is to navigate to the property in Govern and toggle to the ‘charts’ tab for the selected property. This view will list all of the saved charts that have the property present.
*I’d also like to clarify that the ‘charts’ tab is available to all customers, not just those customers with the Govern add-on.
As for the Transformations feature, you would need to have the Govern Add-on enabled in order to leverage Transformations.
I hope this helps! Let us know if you have questions.