# Graph evolution of unique count

**URL:** <https://discuss.elastic.co/t/graph-evolution-of-unique-count/126225>\
**Category:** Kibana\
**Created:** [March 30, 2018, 11:54am UTC](https://discuss.elastic.co/t/graph-evolution-of-unique-count/126225 "2018-03-30T11:54:32Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![florentmair](https://avatars.discourse-cdn.com/v4/letter/f/8e7dd6/32.png) [@florentmair](https://discuss.elastic.co/u/florentmair)\
**Post date:** [March 30, 2018, 11:54am UTC](https://discuss.elastic.co/t/graph-evolution-of-unique-count/126225/1 "2018-03-30T11:54:33Z")

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Hello

i would graph with a date Histogram the evolution of unique count of a term (lets call the value "projects"). It should be a cumulative value.  
if you can help to do that it will be great.

The next step will be to start to the real value that's mean not 0.  
For example, i want to see the evolution of number of projects for the last 3 months, i want to calculate all the number of projects created befaore the 3 month and start the graph with this value.  
Does it possible ?

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**Author:** ![jbudz](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/jbudz/32/45922_2.png) [@jbudz](https://discuss.elastic.co/u/jbudz)\
**Post date:** [April 3, 2018, 2:54pm UTC](https://discuss.elastic.co/t/graph-evolution-of-unique-count/126225/2 "2018-04-03T14:54:00Z")

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I'd suggest taking a look at [https://www.elastic.co/blog/elasticsearch-machine-learning-on-demand-forecasting](https://www.elastic.co/blog/elasticsearch-machine-learning-on-demand-forecasting). Core Kibana can't help you unless the forecasted data is in elasticsearch, but the machine learning plugin sounds like what you're looking for.

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [May 1, 2018, 2:54pm UTC](https://discuss.elastic.co/t/graph-evolution-of-unique-count/126225/3 "2018-05-01T14:54:18Z")

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