hello, please i want to do cumulative subtraction for points, how can i do it by kibana? is there a plugin or function?
Thank YOU
hi @data_scientist,
what is this cumulative substraction you speak off? I'm not familiar with the concept.
Kibana/Elasticsearch does support serial differencing, which allows you to substract datapoints on fixed intervals. https://www.elastic.co/guide/en/elasticsearch/reference/6.2/search-aggregations-pipeline-serialdiff-aggregation.html.
Maybe that's related to what you're looking for
hi thomasneirynck,
Thank you , your answer solved my problem .
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