My team manages metadata / lineage capability for data assets. Let's say we have a variable called "SpendByCustomerIDForTimeRangePast60M". This is a column in certain RDMB or NoSQL table, or it could be a derived variable based on one or more other variables. I have a JSON definition of each such variable. The definition has metadata insight into description of this variable, the source table / column for this variable, possibly who is data steward for this variable, and complex illustration of a data lineage.
I would like to have a capability similar to declaration and references capability available on mouse hover on this string value to display some metadata on the editor.
What are the plugin capabilities I need to read on to get this capability? Also please let me know if there are professional services that can help expedite this for us.