Hi Team, we work with Grafana → Elasticsearch data source log file metrics/fields. Please let us know how to use function differences(last_value())*, existing in ELK Kibana. Looks like there is similar function in Grafana InfluxDB ( * *SELECT difference(last(value)) FROM <measurement>* *). Is it possible to use similar syntax in Grafana → Metrics → Extended Stats → Script? Can “Transform Data” → “Config from Query Results” → “Field” → “Select” → “Difference” be used? Or somewhere else? Many thanks!
