kibana/docs/user/dashboard/dashboard-troubleshooting.asciidoc
Kaarina Tungseth 92cb6ce080
[DOCS] Adds dashboard troubleshooting (#111570)
* [DOCS] Adds dashboard troubleshooting

* Adds asciidoc file to dashboard

* Adds Timelion app image

* Update docs/user/dashboard/dashboard-troubleshooting.asciidoc

Co-authored-by: gchaps <33642766+gchaps@users.noreply.github.com>

* Review comments

Co-authored-by: gchaps <33642766+gchaps@users.noreply.github.com>
2021-09-15 13:55:28 -05:00

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[[dashboard-troubleshooting]]
== Dashboard and visualizations troubleshooting
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<titleabbrev>Troubleshooting</titleabbrev>
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Find solutions to common dashboard and visualization issues.
[float]
[[defer-loading-panels-below-the-fold]]
=== Improve dashboard loading time
To improve the dashboard loading time, enable *Defer loading panels below the fold* *Lab*, which loads dashboard panels as they become visible on the dashboard.
. In the toolbar, click *Labs*.
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To enable *Labs*, contact your administrator, or configure the <<presentation-labs,Advanced Settings>>.
. To specify how you want to enable the lab, use the following actions:
* *{kib}* &mdash; Enables the lab in {kib}.
* *Browser* &mdash; Enables the lab for your browser, and persists after you close the browser.
* *Session* &mdash; Enables the lab for this browser session, then resets after you close the browser.
. Click *Close*.
[float]
[[migrate-timelion-app-worksheets]]
=== Migrate Timelion app worksheets
deprecated::[The *Timelion* app is deprecated in 7.0.0, and will be removed in 7.16.0. To prepare for the removal of *Timelion* app, you must migrate *Timelion* app worksheets to a dashboard.
. Open the main menu, then click *Dashboard*.
. On the *Dashboards* page, click *Create dashboard*.
. For each *Timelion* app worksheet, create a visualization with the *Timelion* editor.
.. On the dashboard, click *All types > Aggregation based*, then select *Timelion*.
.. In your browser, open a new tab, the open the *Timelion* app.
.. Select the chart you want to copy, then copy the chart expression.
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[role="screenshot"]
image::images/timelion-copy-expression.png[Timelion app chart]
.. Go to the *Timelion* editor, paste the chart expression in the *Timelion expression* field, then click *Update*.
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[role="screenshot"]
image::images/timelion-vis-paste-expression.png[Timelion advanced editor UI]
. Save the visualization.
.. In the toolbar, click *Save to library*.
.. Enter the *Title* and add any applicable <<managing-tags,*Tags*>>.
.. Make sure that *Add to Dashboard after saving* is selected.
.. Click *Save and return*.
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The Timelion visualization panel appears on the dashboard.
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[role="screenshot"]
image::user/dashboard/images/timelion-dashboard.png[Final dashboard with saved Timelion app worksheet]