Currently, the ability to easily copy the displayed value of a cell is inconsistently available within the SQL visualizers. While it may exist in specific modes (e.g., entity creation/edit), this basic copy functionality (via right-click "Copy" or Ctrl+C) is absent in other crucial areas, such as read-only aggregate views and the data view of the Advanced SQL Editor.

This inconsistency hinders user productivity. The expectation, similar to standard spreadsheet software like Excel, is that users should be able to readily copy the visible content of any cell displayed, regardless of the view's editability.

Therefore, I hereby request the implementation of a universal cell value copy functionality across all SQL data visualizers. This includes enabling standard copy actions (right-click context menu and/or Ctrl+C when a cell is selected) for the displayed values in all read-only and editable grid-like interfaces within the tool.

Implementing this consistent and fundamental feature would significantly enhance user experience and streamline common data interaction tasks throughout the SQL visualization components.

Thank you for considering this important improvement.

Best regards, and keep up the good work!