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Overview
The Schematic Status Display (SSD, formerly named Scada display) in Delft-FEWS is used for displaying and monitoring data. The schematic status display shows one or more configurable schematic views that represent data values in some way. For example, to show the most recent data value of a given time series, it is possible to show just the numerical value, or to show a rectangle that varies in height depending on the data value, or to show a polygon that changes in color when the data value crosses a certain threshold, etc. How data is represented and which data is shown can be configured in the schematic status display configuration file. The schematic status display is dynamically updated whenever new data becomes available in the system or whenever data is changed (e.g. in the time series editor). The SSD is comparable to the main map display, only the SSD does not and cannot refer to any geographical coordinate system. Furthermore the SSD can be used to show text and figures as well as objects that represent data values.
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