Is it possible to add sub column

[Kasidit]

 

I want to add the column to show how many days have the item has overdued in the black circle (below the due date) Is it possible?

[Arni_Kli]

@Kasidit , no.

But you can play with the card view and use Action 1 or Action 2 fields for your goal. Select large size of the card, clear all fields and call any action from Action 1 or Action 2. You can come up with any action that does not affect the data for example, overwriting a cell with itself or any other. The most important thing is to set up the displayed name of this action via a formula. Use the required numeric column in the formula but convert this value to text, as shown in the picture.