# 【Kibana】The line graph problem

**URL:** <https://discuss.elastic.co/t/kibana-the-line-graph-problem/320245>\
**Category:** Kibana\
**Created:** [December 1, 2022, 12:54pm UTC](https://discuss.elastic.co/t/kibana-the-line-graph-problem/320245 "2022-12-01T12:54:31Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![ydbdyds](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/ydbdyds/32/114097_2.png) [@ydbdyds](https://discuss.elastic.co/u/ydbdyds)\
**Post date:** [December 1, 2022, 12:54pm UTC](https://discuss.elastic.co/t/kibana-the-line-graph-problem/320245/1 "2022-12-01T12:54:31Z")

</div>

I had a problem drawing with Kibana  
，Every day I generate a document that looks like the following data structure

```auto
{
    "reports":[
        {
            "url":"test1",
            "method":"get",
            "val1":40,
            "val2":20
        },
        {
            "url":"test2",
            "method":"get",
            "val1":10,
            "val2":15
        },
        {
            "url":"test3",
            "method":"get",
            "val1":12,
            "val2":23
        }
    ],
    "reportCreateTime":"2022-12-01"
}

```

How do I draw a line graph to trend test1,test2,test3？  
If I need to adjust my data structure, what should I do?

---

<div class="post-metadata">

**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\
**Post date:** [December 2, 2022, 1:06am UTC](https://discuss.elastic.co/t/kibana-the-line-graph-problem/320245/2 "2022-12-02T01:06:35Z")

</div>

Welcome to our community! 😃

You ideally want to have each of the reports you have there in their own document/event with a timestamp attached to them. eg;

```auto
{
  "reportCreateTime":"2022-12-01"
  "url":"test1",
  "method":"get",
  "val1":40,
  "val2":20
}

{
  "reportCreateTime":"2022-12-01"
  "url":"test2",
  "method":"get",
  "val1":10,
  "val2":15
}

```

---

<div class="post-metadata">

**Author:** ![ydbdyds](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/ydbdyds/32/114097_2.png) [@ydbdyds](https://discuss.elastic.co/u/ydbdyds)\
**Post date:** [December 2, 2022, 2:36am UTC](https://discuss.elastic.co/t/kibana-the-line-graph-problem/320245/3 "2022-12-02T02:36:11Z")

</div>

thx~~

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [December 30, 2022, 2:37am UTC](https://discuss.elastic.co/t/kibana-the-line-graph-problem/320245/4 "2022-12-30T02:37:00Z")

</div>

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