Using Grafana 4.5 with InfluxDB…
I am able to create and use query-type template variables which use other template variables, such as
show tag values from metric with key = "$SelectBy"
where SelectBy is a custom template variable.
However, I am unable to use $timeFilter in the same query-type template variable, as in
show tag values from metric with key = "$SelectBy" where $timeFilter
The error I get is “Template variables could not be initialized: error parsing query: missing parameter: timeFilter”
Is $timeFilter (and others such as $__interval) not available for use in template variables?