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Display Configuration
Read this section to know how data are displayed on Scala and how to change their display.
Customizing the Display of Data
Zooming on Timestamp and Distance Scale
In echograms and history plots, you can zoom in and out on the distance scale and timestamp and move them along.

Display Configuration
Read this section to know how data are displayed on Scala and how to change their display.
- Control Panels
- Sensor Data
- Ownship & Trawl Data
- Data Estimation
- Receiver Data
- Creating Data Pages
- Managing Windows
- Customizing the Display of Data
  - Echograms
    Echograms are a representation of what is detected by the sensors with the acoustic signals.
  - Zooming on Timestamp and Distance Scale
    In echograms and history plots, you can zoom in and out on the distance scale and timestamp and move them along.
  - Sensor Numerical Data
    Data such pitch and roll, temperature, depth can be displayed in dials, gauges, history plots or text format.
  - 3D Views
    You can display 3D views of different elements from the system, for example the trawl doors or trawl speed sensors.
  - Displaying a Position Marker
    You can place a marker on plots and echograms to display the GPS position at a given time on the timestamp.
- Setting an Alarm on Incoming Data
  You can be alerted by an alarm when data received have a given value.
- Changing the Default Units
  You can change the default units of data displayed in Scala.
- Recording and Replaying Data
  Data received by Scala can be replayed with Scala Replay application.

Zooming on Timestamp and Distance Scale

In echograms and history plots, you can zoom in and out on the distance scale and timestamp and move them along.

Procedure

To zoom in and out of the distance scale, place your cursor on the vertical axis of the echogram or history plot and scroll.
To zoom in and out of the time stamp, place the cursor on the horizontal axis and scroll.

Note: When two echograms or two history plots are displayed one above the other, they have the same time stamp. So if you zoom on one, the other will also zoom. If you do not want the echograms to be synchronized, place them side by side.
Drag the scala to move along the time stamp or distance scale.
To come back in the time stamp to data currently being received, click the arrow on the right.