====== Schema ======
{{ :cs:mervis-scada:90-how-to:14.png |}}Schema View Icon
The Schema is a graphical representation of the technology in the project.
{{:cs:mervis-scada:90-how-to:manual_schema.png|}}
Schema view of the technology in the project
Selecting data points is done by holding down the Ctrl key and clicking on an object in the schema (this selects all variables connected to that object).
| {{:cs:mervis-scada:90-how-to:16.png}} | Deselecting data points |
1 Schema Selection
After selection, other schemata in the project are displayed. They can be searched using the **Filter**|
2 Adjusting Display and Note
The display of schemata can be adjusted according to requirements:
| {{:cs:mervis-scada:90-how-to:fittoscreen.png|}} |View entire schema|
| {{:cs:mervis-scada:90-how-to:fittowidth.png|}} |Adjust schema to fit browser width |
| {{:cs:mervis-scada:90-how-to:originalsize.png|}} |Display schema in original size|
| {{:cs:mervis-scada:90-how-to:unselectall.png|}} |Deselect data points|
| {{:cs:mervis-scada:90-how-to:edit.png|}} |Create a note, which can then be placed anywhere in the visualization|
| {{:cs:mervis-scada:90-how-to:download.png|}} |Export to PNG|
| {{:cs:mervis-scada:90-how-to:reload.png|}} |Reload schema|