# Display concurrency in data on Kibana

**URL:** <https://discuss.elastic.co/t/display-concurrency-in-data-on-kibana/26006>\
**Category:** Kibana\
**Created:** [July 21, 2015, 4:50pm UTC](https://discuss.elastic.co/t/display-concurrency-in-data-on-kibana/26006 "2015-07-21T16:50:44Z")\
**Posts on this page:** 1\
**Showing post:** 13

<div class="post-metadata">

**Author:** ![tbragin](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/tbragin/32/45166_2.png) [@tbragin](https://discuss.elastic.co/u/tbragin)\
**Post date:** [August 28, 2015, 4:05am UTC](https://discuss.elastic.co/t/display-concurrency-in-data-on-kibana/26006/13 "2015-08-28T04:05:00Z")

</div>

It worked for me with the following data and config:

```
curl -XPOST 'http://localhost:9200/test3' -d '{
    "settings" : {
        "number_of_shards" : 1
    },
    "mappings" : {
        "test" : {
            "properties" : {
                "start_date" : { "type" : "date"},
                "end_date" : { "type" : "date"},
                "duration" : { "type" : "integer"}
            }
        }
    }
}'

curl -XPUT 'http://localhost:9200/test3/test/1' -d '{
    "start_date" : "2015-08-23T00:01:00",
    "end_date" : "2015-08-23T14:02:00",
    "duration" : 1
}'

curl -XPUT 'http://localhost:9200/test3/test/2' -d '{
    "start_date" : "2015-08-23T00:01:30",
    "end_date" : "2015-08-23T14:02:30",
    "duration" : 1
}'

curl -XPUT 'http://localhost:9200/test3/test/3' -d '{
    "start_date" : "2015-08-23T00:01:45",
    "end_date" : "2015-08-23T14:02:45",
    "duration" : 1
}'

curl -XPUT 'http://localhost:9200/test3/test/4' -d '{
    "start_date" : "2015-08-23T00:01:55",
    "end_date" : "2015-08-23T14:02:55",
    "duration" : 1
}'

curl -XPUT 'http://localhost:9200/test3/test/5' -d '{
    "start_date" : "2015-08-23T00:02:00",
    "end_date" : "2015-08-23T14:04:00",
    "duration" : 1
}'

```

Script:

```
{
"interval":"minute",
"script": "start = doc['start_date'].value; duration = doc['duration'].value*1000*1000; l = []; for (long i = 0; i < duration; i += 60000) { l.add(start + i); }; return l;",
"field": null,
"lang": "groovy"
}

```

 ![](https://us1.discourse-cdn.com/elastic/original/2X/6/69938f0a7491cc422646409d2712ddbf31c5fded.png)

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