[DOCS] Canvas data sources (#53334) (#53639)

* [DOCS] Canvas data sources

* Comments from Gail
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Kaarina Tungseth 2019-12-19 15:15:40 -06:00 committed by GitHub
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@ -20,24 +20,24 @@ When you add elements to your workpad, you can:
[[add-canvas-element]]
=== Add elements to your workpad
Choose the elements to display on your workpad, then familiarize yourself with the element using the preconfigured demo data.
Choose the elements to display on your workpad, then familiarize yourself with the element using the preconfigured demo data. By default, every element you add to a workpad uses demo data until you change the data source. The demo data includes a small sample data set that you can use to experiment with your element.
. Click *Add element*.
. In the *Elements* window, select the element you want to use.
. In the *Elements* window, select the element you want to use.
+
[role="screenshot"]
image::images/canvas-element-select.gif[Canvas elements]
. Play around with the default settings and see what the element can do.
. Play around with the default settings and see what the element can do.
TIP: Want to use a different element? You can delete the element by selecting it, clicking the *Element options* icon in the top right corner, then selecting *Delete*.
TIP: Want to use a different element? You can delete the element by selecting it, clicking the *Element options* icon in the top right, then selecting *Delete*.
[float]
[[connect-element-data]]
=== Connect the element to your data
When you are ready to move on from the demo data, connect the element to your own data.
When you have finished using the demo data, connect the element to a data source.
. Make sure that the element is selected, then select *Data*.
@ -45,55 +45,51 @@ When you are ready to move on from the demo data, connect the element to your ow
[float]
[[elasticsearch-sql-data-source]]
==== Connect to Elasticsearch SQL
==== Connect to {es} SQL
Access your data in Elasticsearch using the Elasticsearch SQL syntax.
Access your data in {es} using SQL syntax. For information about SQL syntax, refer to {ref}/sql-spec.html[SQL language].
Unfamiliar with writing Elasticsearch SQL queries? For more information, refer to {ref}/sql-spec.html[SQL language].
. Click *{es} SQL*.
. Click *Elasticsearch SQL*.
. In the *{es} SQL query* box, enter your query, then *Preview* it.
. In the *Elasticearch SQL query* box, enter your query, then *Preview* it.
. If everything looks correct, *Save* it.
. If everything looks correct, *Save* it.
[float]
[[elasticsearch-raw-doc-data-source]]
==== Connect to Elasticsearch raw data
==== Connect to {es} raw data
Use the Lucene query syntax to use your raw data in Elasticsearch.
Access your raw data in {es} without the use of aggregations. Use {es} raw data when you have low volume datasets, or to plot exact, non-aggregated values.
For for more information about the Lucene query string sytax, refer to <<lucene-query,Lucene Query Syntax>>.
To use targeted queries, you can enter a query using the <<lucene-query,Lucene Query Syntax>>.
. Click *Elasticsearch raw documents*.
. Click *{es} raw documents*.
. In the *Index* field, enter the index pattern that you want to display.
. In the *Index* field, enter the index pattern that you want to display.
. From the *Fields* dropdown, select the associated fields you want to display.
. To sort the data, select an option from the *Sort Field* and *Sort Order* dropdowns.
. For more targeted queries, enter a *Query* using the Lucene query string syntax.
. For more targeted queries, enter a *Query* using the Lucene query string syntax.
. *Preview* the query.
. *Preview* the query.
. If your query looks correct, *Save* it.
. If your query looks correct, *Save* it.
[float]
[[timelion-data-source]]
==== Connect to Timelion
Use <<timelion,Timelion>> queries to use your time series data.
Access your time series data using <<timelion,Timelion>> queries. To use Timelion queries, you can enter a query using the <<lucene-query,Lucene Query Syntax>>.
. Click *Timelion*.
. Enter a *Query* using the Lucene query string syntax.
+
For for more information about the Lucene query string syntax, refer to <<lucene-query,Lucene Query Syntax>>.
. Enter a *Query* using the Lucene query string syntax.
. Enter the *Interval*, then *Preview* the query.
. If your query looks correct, *Save* it.
. If your query looks correct, *Save* it.
[float]
[[configure-display-options]]
@ -109,7 +105,7 @@ When you connect your element to a data source, the element often appears as a w
. Click *Display*
. Change the display options for the element.
. Change the display options for the element.
[float]
[[element-display-container]]
@ -122,7 +118,7 @@ Further define the appearance of the element container and border.
. Expand *Container style*.
. Change the *Appearance* and *Border* options.
[float]
[[apply-element-styles]]
==== Apply a set of styles
@ -155,7 +151,7 @@ Increase or decrease how often your data refreshes on your workpad.
[role="screenshot"]
image::images/canvas-refresh-interval.png[Element data refresh interval]
TIP: To manually refresh the data, click the *Refresh data* icon.
TIP: To manually refresh the data, click the *Refresh data* icon.
[float]
[[organize-element]]
@ -223,7 +219,7 @@ Change the order of how the elements are displayed on your workpad.
. Select an element.
. In the top right corder, click the *Element options* icon.
. In the top right corder, click the *Element options* icon.
. Select *Order*, then select the order that you want the element to appear.
@ -262,7 +258,7 @@ When you have run out of room on your workpad page, add more pages.
. Click *Page 1*, then click *+*.
. On the *Page* editor panel on the right, select the page transition from the *Transition* dropdown.
. On the *Page* editor panel on the right, select the page transition from the *Transition* dropdown.
+
[role="screenshot"]
image::images/canvas-add-pages.gif[Add pages]