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EMS Outputs > Viewing Sensor Data > Graphical Data >> Frequency Graph

Frequency Graph

Note:The Frequency Graph functionality is only available from EMS Version 1.0.9 onwards.

Displaying a Frequency Graph for a Selected Sensor's Data

Frequency Graph Options

Select Channels to Display

Adjust Width of Graph's Bars/Bands

The Frequency Graph/Bar Chart displays the frequency (as a percentage) with which User defined ranges of data occur, for each of a Transmitter/Sensor's channels. See Figure 1178 below:

Figure 1178

Frequency Graph

Displaying a Frequency Graph for a Selected Sensor's Data

In the displayed Chart View window, click on the Frequency Graph button. See Figure 1179 below:

Figure 1179

Frequency Graph Button

 

A Frequency Graph is displayed, with a specific colourcolorof bar representing each data channel. See Figure 1180 below:

Figure 1180

Frequency Graph Data Series

 

Frequency Graph Options

Select Channels to Display

Each Channel represented on the Frequency Graph is represented in the key on the bottom left of the Graph; by default, all of the selected Sensor's Channels are shown.

1.Tick/Untick the box adjacent to the relevant Channel to, respectively, display it in or remove it from the Graph. See Figure 1181 below:

Figure 1181

Frequency Graph Tick Boxes For Channels

2.Click on the displayed Save display preferences link. See Figure 1182 below:

Figure 1182

Save display preferences

Note: At least one Channel must be displayed on the Graph.

Adjust Width of Graph's Bars/Bands

The width of the bars/bands representing each Channel's data can be adjusted by entering a value or values, into the Band Size: boxes, for the range of Units each Bar/Band represents. See Figure 1183 below:

Figure 1183

Frequency Graph Band Size-Width

1.Enter the required values into the relevant Band Size: boxes.

2.Click on the displayed Save display preferences link. See Figure 1184 below:

Figure 1184

Save display preferences