Expression

The Expression theme styles Items by evaluating an expression and using the result as the style.

Click Home > Add Theme > Style and select Expression.

Click Next to open the expressions options.

Enter a Title for the style expression you need.

Use the fx drop-down button to select either; Pick a Property to select a built-in property or a user-defined attribute or Edit an Expression to display the Expression Builder dialog.

Note: See also Pick a Property or Edit an Expression.

Filter, Scale and Legend buttons

Click here for Individual Values Theme properties.