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Updated docs
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@ -37,7 +37,9 @@ pages:
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- ['guides/changes_in_v2.md', 'User Guides', 'Changes and New Features in v2.0']
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- ['guides/screencasts.md', 'User Guides', 'Screencasts']
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- ['reference/graph.md', 'Reference', 'Graph options']
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- ['reference/graph.md', 'Reference', 'Graph Panel']
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- ['reference/singlestat.md', 'Reference', 'Singlestat Panel']
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- ['reference/dashlist.md', 'Reference', 'Dashlist Panel']
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- ['reference/annotations.md', 'Reference', 'Annotations']
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- ['reference/timerange.md', 'Reference', 'Time range controls']
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- ['reference/search.md', 'Reference', 'Dashboard Search']
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@ -10,14 +10,20 @@ Grafana has an advanced graphite query editor that lets you quickly navigate the
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Change function paramaters and much more. The editor cannot handle all types of queries yet.
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To switch to a regular text box click the pen icon to the right.
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## Navigate metric segments
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## Installing Graphite
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## Add a Graphite data source to grafana
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## Metric editor
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### Navigate metric segments
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Click the ``Select metric`` link to start navigating the metric space. One you start you can continue using the mouse
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or keyboard arrow keys. You can select a wildcard and still continue.
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![](/img/animated_gifs/graphite_query1.gif)
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## Functions
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### Functions
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Click the plus icon to the right to add a function. You can search for the function or select it from the menu. Once
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a function is selected it will be added and your focus will be in the text box of the first parameter. To later change
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@ -31,3 +37,5 @@ by the x icon.
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Some functions like aliasByNode support an optional second argument. To add this parameter specify for example 3,-2 as the first parameter and the function editor will adapt and move the -2 to a second parameter. To remove the second optional parameter just click on it and leave it blank and the editor will remove it.
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![](/img/animated_gifs/func_editor_optional_params.gif)
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## Point consolidation
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@ -1,8 +1,10 @@
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---
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title: Docs - Graphing
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----
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page_title: Graph Panel
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page_description: Graph Panel Reference
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page_keywords: grafana, graph, panel, documentation
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---
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# Graphing
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# Graph Panel
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The main panel in Grafana is simply named Graph. It provides a very rich set of graphing options.
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@ -83,11 +85,13 @@ Additional values can be shown along-side the legend names:
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- ``Min`` - Minimum of all values returned from metric query
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- ``Max`` - Maximum of all values returned from the metric query
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- ``Avg`` - Average of all values returned from metric query
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- ``Decimals`` - Controls how many decimals are displayed for legend values
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This means that if your series represents a rate, for example requests / second then the Total in the legend will
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not represent the total number of requests. It is just the sum of all data points.
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- ``Decimals`` - Controls how many decimals are displayed for legend values (and graph hover tooltips)
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The legend values are calculated client side by Grafana and depend on what type of
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aggregation or point consolidation you metric query is using. All the above legend values cannot
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be correct at the same time. For example if you plot a rate like requests/second, this is probably
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using average as aggregator, then the Total in the legend will not represent the total number of requests.
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It is just the sum of all data data points received by Grafana.
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## Display styles
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