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8e7fb7a77e
This PR: - updates navigation instructions to accommodate for the navigation changes related to solution views. - updates instructions for adding sample data to rely on the integrations page instead of the home page, that only exists with the classic solution view - updates references to the home page to avoid confusing users using one of the new solution views Closes: https://github.com/elastic/platform-docs-team/issues/529 Closes: https://github.com/elastic/platform-docs-team/issues/540
123 lines
4.4 KiB
Text
123 lines
4.4 KiB
Text
[role="xpack"]
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[[graph-getting-started]]
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== Create a graph
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You must index data into {es} before you can create a graph.
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<<data-views, Learn how>> or get started with a <<add-sample-data, sample data set>>.
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[float]
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[[exploring-connections]]
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=== Graph a data connection
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. Go to *Graph*.
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+
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If this is your first graph, follow the prompts to create it.
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For subsequent graphs, click *New*.
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. Select a data source to explore.
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. Add one or more multi-value fields that contain the terms you want to
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graph.
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The vertices in the graph are selected from these terms.
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. Enter a search query to discover relationships between terms in the selected
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fields.
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+
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For example, if you are using the {kib} sample web logs data set, and you want
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to generate a graph of the successful requests to
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particular pages from different locations, you could search for the 200
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response code. The weight of the connection between two vertices indicates how strongly they
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are related.
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+
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[role="screenshot"]
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image::user/graph/images/graph-url-connections.png["URL connections"]
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. To view more information about the relationship, click any connection.
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+
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[role="screenshot"]
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image::user/graph/images/graph-link-summary.png["Link summary"]
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. Use the control bar to explore
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additional connections:
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+
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* To display additional vertices that connect to your graph, click the expand icon
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image:user/graph/images/graph-expand-button.png[Expand Selection].
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* To display additional
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connections between the displayed vertices, click the link icon
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image:user/graph/images/graph-link-button.png[Add links to existing terms].
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* To explore a particular area of the
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graph, select the vertices you are interested in, and then click expand or link.
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* To step back through your changes to the graph, click undo
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image:user/graph/images/graph-undo-button.png[Undo] and redo
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image:user/graph/images/graph-redo-button.png[Redo].
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. To see more relationships in your data, submit additional queries.
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+
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[role="screenshot"]
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image::user/graph/images/graph-add-query.png["Adding networks"]
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. *Save* your graph.
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[float]
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[[style-vertex-properties]]
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=== Style vertex properties
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Each vertex has a color, icon, and label. To change
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the color or icon of all vertices
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of a certain field, click it's badge, and then
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select *Edit settings*.
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To change the color and label of selected vertices,
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click the style icon image:user/graph/images/graph-style-button.png[Style]
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in the control bar.
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[float]
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[[edit-graph-settings]]
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=== Edit graph settings
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By default, *Graph* is configured to tune out noise in your data.
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If this isn't a good fit for your data, use *Settings > Advanced settings*
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to adjust the way *Graph* queries your data. You can tune the graph to show
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only the results relevant to you and to improve performance.
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For more information, see <<graph-troubleshooting, Graph troubleshooting>>.
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You can configure the number of vertices that a search or
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expand operation adds to the graph.
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By default, only the five most relevant terms for any given field are added
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at a time. This keeps the graph from overflowing. To increase this number, click
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a field, select *Edit Settings*, and change *Terms per hop*.
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[float]
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[[graph-block-terms]]
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=== Block terms from the graph
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Documents that match a blocked term are not allowed in the graph.
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To block a term, select its vertex and click
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the block icon
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image:user/graph/images/graph-block-button.png[Block list]
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in the control panel.
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For a list of blocked terms, go to *Settings > Blocked terms*.
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[float]
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[[graph-drill-down]]
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=== Drill down into raw documents
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With drilldowns, you can display additional information about a
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selected vertex in a new browser window. For example, you might
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configure a drilldown URL to perform a web search for the selected vertex term.
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Use the drilldown icon image:user/graph/images/graph-info-icon.png[Drilldown selection]
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in the control panel to show the drilldown buttons for the selected vertices.
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To configure drilldowns, go to *Settings > Drilldowns*. See also
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<<disable-drill-down, Disabling drilldown configuration>>.
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[float]
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[[graph-run-layout]]
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=== Run and pause layout
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Graph uses a "force layout", where vertices behave like magnets,
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pushing off of one another. By default, when you add a new vertex to
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the graph, all vertices begin moving. In some cases, the movement might
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go on for some time. To freeze the current vertex position,
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click the pause icon
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image:user/graph/images/graph-pause-button.png[Block selection]
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in the control panel.
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