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516d2f5aa8
* Add custom ui documentation * Documentation for history_graph * history_graph is due for 0.55
63 lines
1.7 KiB
Markdown
63 lines
1.7 KiB
Markdown
---
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layout: page
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title: "History Graph"
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description: "Instructions for setting up History Graph."
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date: 2017-09-20 15:00
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sidebar: true
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comments: false
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sharing: true
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footer: true
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ha_category: History
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logo: home-assistant.png
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ha_release: "0.55"
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---
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<p class='img'>
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<img src='{{site_root}}/images/screenshots/history_graph.png' />
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</p>
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The `history_graph` component will make the UI display a graph similar to the graphs in `more-info` popups and the [history](/components/history/) panel.
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To use this component in your installation, add the following to your `configuration.yaml` file:
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```yaml
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# Minimal configuration.yaml entry
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history_graph:
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gr1:
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entities:
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- light.ceiling.lights
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```
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### {% linkable_title Configuration variables %}
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| Attribute | Optional | Default | Description |
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|---------------------------|----------|-------------------------------------------------------|
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| `entities` | no | | List of entities whose history to show as a graph. |
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| `name` | yes | ID | Name to display. |
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| `hours_to_show` | yes | 24 | Number of hours to show. |
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| `refresh` | yes | 0 | Number of seconds between graph refreshes. 0 for no refreshes. |
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### {% linkable_title Full Example %}
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```yaml
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# Full configuration.yaml entry
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history_graph:
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gr1:
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name: Lights Graph
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entities:
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- light.ceiling.lights
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- light.bed_light
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hours_to_show: 240
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refresh: 60
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gr2:
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name: Temperature
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entities:
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- sensor.outside_temperature
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- sensor.inside_temperature
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hours_to_show: 120
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# refresh: 0
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```
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