This is the window for creating statistics . For a description of the buttons please scroll down.
|This is the window for creating statistics.|
|Click on any button to simulate the function.|
||:||It will save the combination for report generation.|
||:||It will save (in another name) the combination for report generation|
||:||It will delete the combination of report generation.|
||:||It will print the absent pupils for chosen combination .|
|:||It will close the window and return to main window of Hera|