Managing Expressions

Adding Expressions

Click the + button at the bottom left to add an Expression :

Deleting Expressions

Click the trash icon button at the bottom left to remove the selected Expression :

Hiding Expressions

Click on the eye icon next to an Expression name to hide it :

This can be useful for example when you create an intermediate Expression that will be re-used in other Expressions but not displayed to the end user.

Using Expressions

Expressions can be used in any other place where a data field can be found :

• Widget data binding
• Filter configuration
• …
  

In the Data Preview of the Data Source, you can also view a preview of the Expression as if it were another field in the data.

*Please note that this is only a Preview. Since aggregation Expressions are calculated differently depending on aggregation, they will show the expected result in Widgets, which might be different.