# Is that possible to make a select box using signals in vega-lite?

**URL:** https://discuss.elastic.co/t/is-that-possible-to-make-a-select-box-using-signals-in-vega-lite/222637
**Category:** Kibana
**Tags:** vega
**Created:** [March 9, 2020, 4:37am UTC](https://discuss.elastic.co/t/is-that-possible-to-make-a-select-box-using-signals-in-vega-lite/222637 "2020-03-09T04:37:57Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![m-amano](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/m-amano/32/62977_2.png) [@m-amano](https://discuss.elastic.co/u/m-amano)
#### Post date: [March 9, 2020, 4:37am UTC](https://discuss.elastic.co/t/is-that-possible-to-make-a-select-box-using-signals-in-vega-lite/222637/1 "2020-03-09T04:37:57Z")

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I wonder if I could put select box in vega-lite graph using signals.  
This is what I found for example.

 ![pull_down_box](https://us1.discourse-cdn.com/elastic/original/3X/5/f/5ffdadd9f738fbd247bd07ee1c7af60ffab03c6f.png)  
The code of red area would be this.

```auto
  "signals": [
    {
      "name": "timeunit", "value": ["day"],
      "bind": {"input": "select", "options": [
        ["year"], ["month"], ["date"], ["day"], ["hours"]
      ]}
    },
    {
      "name": "measure", "value": "delay",
      "bind": {"input": "select", "options": ["count", "delay"]}
    },

```

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### Author: ![Marius\_Dragomir](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/marius_dragomir/32/42087_2.png) [@Marius\_Dragomir](https://discuss.elastic.co/u/Marius_Dragomir)
#### Post date: [March 12, 2020, 3:17pm UTC](https://discuss.elastic.co/t/is-that-possible-to-make-a-select-box-using-signals-in-vega-lite/222637/2 "2020-03-12T15:17:08Z")

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Hello, I have answered this in the previous thread regarding this. Closing this and we can continue there.

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<div class="post-metadata">

### Author: ![Marius\_Dragomir](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/marius_dragomir/32/42087_2.png) [@Marius\_Dragomir](https://discuss.elastic.co/u/Marius_Dragomir)
#### Post date: [March 12, 2020, 3:17pm UTC](https://discuss.elastic.co/t/is-that-possible-to-make-a-select-box-using-signals-in-vega-lite/222637/3 "2020-03-12T15:17:12Z")

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