History Page: Difference between revisions

From MidasWiki
Jump to navigation Jump to search
No edit summary
No edit summary
 
(5 intermediate revisions by 2 users not shown)
Line 1: Line 1:
<div style="column-count:4;-moz-column-count:4;-webkit-column-count:4">
{{Pagelinks}}
* [[Midas_documentation|Midas Documentation]]
* [[Feature_listing|Feature Listing]]
* [[Application_listing|Application Listing]]
* [[Online_Database|Online Database]]
</div>


= Links =
= Links =
<div style="column-count:3;-moz-column-count:3;-webkit-column-count:3">
{{mhttpdpages2|[[/History ODB tree]]|[[History System]]}}
* [[Mhttpd|mhttpd MIDAS web server]]
 
* [[Status Page]]
* [[Message Page]]
* [[ODB Page]]
* [[Programs Page]]
* [[Alarms Page]]
* [[MSCB Page]]
* [[History Page]]
* [[/History ODB tree]]
* [[History System]]
* [[Custom Page]]
* [[Sequencer Page]]
* [[odbedit]]
</div>


= Purpose =
= Purpose =
Line 39: Line 21:
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]]
[[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;
Line 54: Line 36:
|+ 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]]
| [[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]]
| [[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]]
| [[File:History config.png|thumb|left|Figure 5: Example of History Configuration page]]
|}
|}


Line 63: Line 45:
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;
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> <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> <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> <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;
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;">Elog</span>
* 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
Configuring the panel is done via the
Line 99: Line 69:




[[Category: mhttpd]]
[[Category: mhttpd Pages]]
[[Category: history]]
[[Category: history]]

Latest revision as of 15:17, 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