Zabbix Documentation 3.2

2.23.04.04.2 (current)In development:4.4 (devel)Unsupported:1.82.02.43.23.4

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manual:config:visualisation:graphs:simple

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manual:config:visualisation:graphs:simple [2014/09/25 14:42]
sasha Page moved from 2.4:manual:config:visualisation:graphs:simple to manual:config:visualisation:graphs:simple
manual:config:visualisation:graphs:simple [2017/08/25 06:30] (current)
martins-v removing auto numbering
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-==== - #1 Simple graphs ====+==== 1 Simple graphs ====
  
 === Overview === === Overview ===
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 Just go to //​Monitoring -> Latest data// and click on the Graph link for the respective item and a graph will be displayed. ​ Just go to //​Monitoring -> Latest data// and click on the Graph link for the respective item and a graph will be displayed. ​
  
-{{:2.4/manual/config/simple_graph.png|}}+{{manual:config:simple_graph.png?600|}}
  
-**Time period selector**+=== Time period selector ​===
  
 Take note of the time period selector above the graph. It allows you to select the desired time period easily. Take note of the time period selector above the graph. It allows you to select the desired time period easily.
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 The **fixed/​dynamic** link in the lower right hand corner has the following effects: The **fixed/​dynamic** link in the lower right hand corner has the following effects:
   * controls whether the time period is kept constant when you change the start/end time in the calendar popup. ​   * controls whether the time period is kept constant when you change the start/end time in the calendar popup. ​
-  * when //fixed//, time moving controls (<< ​6m 1m 7d 1d 12h 1h | 1h 12h 1d 7d 1m 6m >>) will move the slider, while not changing its size, whereas when //​dynamic//,​ the control used will enlarge the slider in the respective direction.+  * when //fixed//, time moving controls (<< 1m 7d 1d 12h 1h 5m 5m 1h 12h 1d 7d 1m >>) will move the slider, while not changing its size, whereas when //​dynamic//,​ the control used will enlarge the slider in the respective direction.
   * when //fixed//, pressing the larger **<** and **>** buttons will move the slider, while not changing its size, whereas when //​dynamic//,​ **<** and **>** will enlarge the slider in the respective direction. The slider will move by the amount of its size, so, for example, if it is one month, it will move by a month; whereas the slider will enlarge by 1 day.   * when //fixed//, pressing the larger **<** and **>** buttons will move the slider, while not changing its size, whereas when //​dynamic//,​ **<** and **>** will enlarge the slider in the respective direction. The slider will move by the amount of its size, so, for example, if it is one month, it will move by a month; whereas the slider will enlarge by 1 day.
  
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 <​note>​Simple graphs are provided for all numeric items. For textual items, a link to History is available in //​Monitoring -> Latest data//​.</​note>​ <​note>​Simple graphs are provided for all numeric items. For textual items, a link to History is available in //​Monitoring -> Latest data//​.</​note>​
  
-**Recent data vs longer periods**+=== Recent data vs longer periods ​===
  
 For very recent data a **single** line is drawn connecting each received value. The single line is drawn as long as there is at least one horizontal pixel available for one value. For very recent data a **single** line is drawn connecting each received value. The single line is drawn as long as there is at least one horizontal pixel available for one value.
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 Working time (working days) is displayed in graphs as a white background, while non-working time is displayed in grey (with the //Original blue// default frontend theme). Working time (working days) is displayed in graphs as a white background, while non-working time is displayed in grey (with the //Original blue// default frontend theme).
  
-{{:2.4/manual/config/graph_workingtime.png?​550|}}+{{manual:config:graph_workingtime.png?​550|}}
  
-Working time is always displayed in simple graphs, whereas displaying it in [[:​2.4/​manual/​config/​visualisation/​graphs/​custom#​configuring_custom_graphs|custom graphs]] is a user preference. ​+Working time is always displayed in simple graphs, whereas displaying it in [[custom#​configuring_custom_graphs|custom graphs]] is a user preference. ​
  
 Working time is not displayed if the graph shows more than 3 months. ​ Working time is not displayed if the graph shows more than 3 months. ​
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 == Generating from history/​trends == == Generating from history/​trends ==
  
-Graphs can be drawn based on either item [[:2.0/manual/​config/​items/​history_and_trends|history or trends]]. A grey caption at the bottom right of a graph indicates where the data come from.+Graphs can be drawn based on either item [[:​manual/​config/​items/​history_and_trends|history or trends]]. A grey caption at the bottom right of a graph indicates where the data come from.
  
 Several factors influence whether history of trends is used: Several factors influence whether history of trends is used:
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   * if trends are disabled, item history is used for graph building - if available for that period. This is supported starting with Zabbix 2.2.1 (before, disabled trends would mean an empty graph for the period even if item history was available).   * if trends are disabled, item history is used for graph building - if available for that period. This is supported starting with Zabbix 2.2.1 (before, disabled trends would mean an empty graph for the period even if item history was available).
-== Switching to raw values ==+=== Switching to raw values ​===
  
 A dropdown on the upper right allows to switch from the simple graph to the //​Values/​500 latest values// listings. This can be useful for viewing the numeric values making up the graph. A dropdown on the upper right allows to switch from the simple graph to the //​Values/​500 latest values// listings. This can be useful for viewing the numeric values making up the graph.
  
 The values represented here are raw, i.e. no units or postprocessing of values is used. Value mapping, however, is applied. The values represented here are raw, i.e. no units or postprocessing of values is used. Value mapping, however, is applied.
 +=== Known issues ===
  
 +See [[:​manual/​installation/​known_issues#​graphs|known issues]] for graphs.