The element-widget serves as the basis for the group of overview frames and is not usually used independently. The widget displays the text information about parameter in the form of the name and value, and a trend of the parameter for small period of time (2 minutes) to observe the current trend of the parameter with auto-scaling on the value scale.

Author: Roman Savochenko <roman@oscada.org>
Version: 1.2.0
License: GPLv2