Hi Muhammad Ahmad,
As per my understanding, you want to show the data of some columns of a table only when it is required.
In order to do so, you can use callbacks present in UITable. One callback you can use here is "CellSelectionCallback", which will be called once you click any cell of the table. In that callback you can highlight the data or show the data of the cell in a pop up window according to your needs.
For further information, kindly refer to the following link:
- Callbacks in app designer: https://www.mathworks.com/help/matlab/creating_guis/write-callbacks-for-gui-in-app-designer.html
- Opening a new window in app designer: https://www.mathworks.com/matlabcentral/answers/413064-app-designer-how-to-open-a-second-gui-or-a-new-window-with-panels-lamps-edit-fields-etc-by-a-bu
