Available within a specific context, such as in Dashboards & Widgets. The names of context variables are static, meaning, e.g. startTime and endTime will always be available as variables in a Dashboard context.

To use this variable in an expression, simply write the name of the variable e.g. startTime :

Derived from the fields in the query result. Which field variables are available depend solely on the fields in a query result.

Example of a field variable name and its value:

To use this variable in an expression, write fields, followed by a dot or a bracket (see Template Syntax for a definition of these accessors) and then the name of the variable e.g. dayOfWeek:

The parameter variable is the parameter value derived from Dashboard Parameters.

The parameter variable inserts the value of the specified parameter, it can insert the value of any parameter that is configured on the dashboard.

Example of a parameter variable name and its value:

To use this variable in an expression, write parameters, followed by a dot or a bracket (see Template Syntax for a definition of these accessors) and then the name of the parameter e.g. repository: