História stránky

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1. Select the Graphs item from the Open menu or click Image Removed button  button Image Added in the Main toolbar (or press CTRL+T).
2. It opens the selection window containing a list of graphs.

Image AddedImage Removed
 

1. Select the required graph from the list and click on the button Image Removed or make double click on its name, or click the button Image Added . Then a graph initialization (data searching and reading from the system) will start.

2. Kotva
   time_interval time_interval

   If you need to define a new time interval, click the button Image Removed Image Added in the opened graph. It opens the following dialog box:

   Kotva
   casovy_usek casovy_usek

   
    

3. In the calendar (1), select the required month and year of the time interval beginning (click the items showing year and month). The red item (4) shows the current date.
4. In the calendar (2) select the required month and year of the time interval end.
5. In the calendar (1) click a day - the time interval beginning and hold down the mouse button.
6. In the calendar (2) click a day - the time interval end and release the mouse button.
7. Time interval may be also defined in the input fields (3) showing required time parameters (3). (Time interval within one month can be defined in one of the calendars).

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Graphic representation of object:
In case that the graph contains object that has been archived, its historical data are will be read after opening the graph. If the object has been archived by several archive object (object of Historical value type), there will be only read the values of one of the archive objects - the one that was created as the first (has the lowest ID).
For dynamic graphs, the behaviour after the graph is opened depends on the configuration of dynamic graphs and the configuration of the object, the dynamic graph is opened for. 

The buttons placed on the bottom right corner determine the behaviour of the selection window after selecting an object:

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