Difference between revisions of "History Page"

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Click on a thumbnail to enlarge
 
Click on a thumbnail to enlarge
  
[[File:deap_history.png|thumb|left|Figure 1: Example of a History Page]]
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[[File:History main page.png|thumb|left|Figure 1: Example of a History Page]]
[[File:deap_new_history_item.png|thumb|right|Figure 2: Adding a new panel]]
+
[[File:History new panel.png|thumb|right|Figure 2: Adding a new panel]]
  
  
 
The History Page takes much of its information from the [[/History ODB tree]].
 
The History Page takes much of its information from the [[/History ODB tree]].
Figure 1 shows the History Page from the Deap experiment. This page shows the panels and sub-panels defined in the [[/History ODB tree#<panel-name> subtree|/History/Display subtree]].  
+
Figure 1 shows the History Page from the agmini experiment. This page shows the panels and sub-panels defined in the [[/History ODB tree#<panel-name> subtree|/History/Display subtree]].  
  
 
New panels are added by the user with the <span style="color: #444444; background-color: #CCCCCC; font-style:italic; font-size: 90; padding:0.25em;
 
New panels are added by the user with the <span style="color: #444444; background-color: #CCCCCC; font-style:italic; font-size: 90; padding:0.25em;
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|+ Click on a thumbnail to enlarge
 
|+ Click on a thumbnail to enlarge
 
|-
 
|-
| [[File:deap_history_ups_all.png|thumb|left|Figure 3: Example of History Panel Group]]
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| [[File:History plot group.png|thumb|left|Figure 3: Example of History Panel Group]]
| [[File:deap_history_ups2.png|thumb|left|Figure 4: Example of single History Panel]]
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| [[File:History plot single.png|thumb|left|Figure 4: Example of single History Panel]]
| [[File:deap_history_config.png|thumb|left|Figure 5: Example of History Configuration page]]
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| [[File:History config.png|thumb|left|Figure 5: Example of History Configuration page]]
 
|}
 
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At the top of the History panel display (Figure 4) are drop-down lists of the possible group names and panels defined in the ODB. These are used for navigation among the History plots.  
 
At the top of the History panel display (Figure 4) are drop-down lists of the possible group names and panels defined in the ODB. These are used for navigation among the History plots.  
  
Below, a series of buttons are provided to
+
[[File:History menu.png|thumb|right|Figure 6: Example of History menu]]
* define the time scale of the graph with predefined time window  (e.g. <span style="color: #444444; background-color: #CCCCCC; font-style:italic; font-size: 90; padding:0.25em;
 
padding-left: 0.5em;padding-right: 0.5em;border:1px solid #808080;border-radius: 5px;margin-bottom:1px;">10m</span> last 10 minutes, <span style="color: #444444; background-color: #CCCCCC; font-style:italic; font-size: 90; padding:0.25em;
 
padding-left: 0.5em;padding-right: 0.5em;border:1px solid #808080;border-radius: 5px;margin-bottom:1px;">1h</span> last hour etc.)
 
  
* permit the shifting of the graph in the time direction, i.e. <span style="color: #444444; background-color: #CCCCCC; font-style:italic; font-size: 90; padding:0.25em;
+
The plots can be manipulated with the following actions:
padding-left: 0.5em;padding-right: 0.5em;border:1px solid #808080;border-radius: 5px;margin-bottom:1px;"><<</span> <span style="color: #444444; background-color: #CCCCCC; font-style:italic; font-size: 90; padding:0.25em;
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* through the menu (see right)
padding-left: 0.5em;padding-right: 0.5em;border:1px solid #808080;border-radius: 5px;margin-bottom:1px;"><</span> <span style="color: #444444; background-color: #CCCCCC; font-style:italic; font-size: 90; padding:0.25em;
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* click and drag within the main plot area to pan
padding-left: 0.5em;padding-right: 0.5em;border:1px solid #808080;border-radius: 5px;margin-bottom:1px;"><</span> <span style="color: #444444; background-color: #CCCCCC; font-style:italic; font-size: 90; padding:0.25em;
+
* click and drag within an axis to zoom in
padding-left: 0.5em;padding-right: 0.5em;border:1px solid #808080;border-radius: 5px;margin-bottom:1px;">+</span> <span style="color: #444444; background-color: #CCCCCC; font-style:italic; font-size: 90; padding:0.25em;
 
padding-left: 0.5em;padding-right: 0.5em;border:1px solid #808080;border-radius: 5px;margin-bottom:1px;">-</span>
 
 
 
* resize the graphs <span style="color: #444444; background-color: #CCCCCC; font-style:italic; font-size: 90; padding:0.25em;
 
padding-left: 0.5em;padding-right: 0.5em;border:1px solid #808080;border-radius: 5px;margin-bottom:1px;">Large</span> <span style="color: #444444; background-color: #CCCCCC; font-style:italic; font-size: 90; padding:0.25em;
 
padding-left: 0.5em;padding-right: 0.5em;border:1px solid #808080;border-radius: 5px;margin-bottom:1px;">Small</span>
 
 
 
* create an Elog attachment <span style="color: #444444; background-color: #CCCCCC; font-style:italic; font-size: 90; padding:0.25em;
 
padding-left: 0.5em;padding-right: 0.5em;border:1px solid #808080;border-radius: 5px;margin-bottom:1px;">Elog</span>
 
  
 
Configuring the panel is done via the
 
Configuring the panel is done via the

Latest revision as of 22:17, 25 September 2020


Links



Purpose

The purpose of the mhttpd History Web Page to display data from the History System in graphical form, giving the user an easy way of seeing how experimental variables have changed with time.


Access to the History Page

The History Page is displayed by clicking on the History button on the mhttpd Status Page or other mhttpd web page.


Note
If "History" button is not present on the Status Page, it may have been suppressed.

Features of the History Page

Click on a thumbnail to enlarge

Figure 1: Example of a History Page
Figure 2: Adding a new panel


The History Page takes much of its information from the /History ODB tree. Figure 1 shows the History Page from the agmini experiment. This page shows the panels and sub-panels defined in the /History/Display subtree.

New panels are added by the user with the New button (Figure 3). Up to 10 history channels per page are supported.


Click on a thumbnail to enlarge
Figure 3: Example of History Panel Group
Figure 4: Example of single History Panel
Figure 5: Example of History Configuration page

Figure 3 shows the History display for all the panels in the Group UPSs. One of the panels from the group (i.e. UPS2) is shown in Figure 4.

At the top of the History panel display (Figure 4) are drop-down lists of the possible group names and panels defined in the ODB. These are used for navigation among the History plots.

Figure 6: Example of History menu

The plots can be manipulated with the following actions:

  • through the menu (see right)
  • click and drag within the main plot area to pan
  • click and drag within an axis to zoom in

Configuring the panel is done via the Config button, which displays the Configuration page (Figure 5).

The configuration options for a given panel include

  • Zooming capability, run markers, logarithmic scale.
  • custom time frame graph display
  • Data query in time.
  • Time scale in date format.
  • Sorting variables
  • Deleting panel