Here we use a color (Fill color), size of the symbol (symbol size), one symbol (Symbol).
For text / inscriptions have chosen to specify a format (Text) that this “Name: [name] – [objectID].” The syntax in the example says that one has a fixed text “Name:” followed by information from the columns “Name” and “objectID”, separated by a hyphen. Columns must be left in square brackets. This allows for example the following result: “Name: Narvik – 50”.
In addition, selected skin on the text (Label style). It specifies, for example font, size and location.
Example on legend
Example on map