Trend

The Trend view displays the time-domain data in a graphical representation. At the machine level, the trend view shows the data of all the devices in the machine, whereas at the device level, the data displayed is related only to that specific device.

In the case of the NEON Vibration Sensor, the trend view displays 3 graphs: RMS velocity on the 3 axes, peak acceleration on the 3 axes, and the sensor's temperature. The image below shows an example of the trend view of a device.

Trend view example

User Interaction

The user can interact with the graphs available in the trend view. The following sections provide details on how to use the features available in SolidRed's trend view.

Activation & Deactivation

The legend on the far right of the graph allows the user to choose which measurements to display in the graph. A deactivated measurement is grayed out, while an activated one has a defined color. Clicking on the measurement will toggle its activation.

Focus

Hovering on a measurement in the graph's legend will make the graph focus on the hovered measurement. In the example below the mouse is hovering over Peak Acceleration A.

Example of a focused measurement

Data Points

The specific value of a point in the graph can be seen by hovering on the graph. By doing so the value and the timestamp of the activated measurements of the graph will display.

Data points display example

Alerts

Alerts defined in the device overview will show up in the related trend graph as a threshold dotted line.

Alerts example in a graph of the trend view

Combine and Split

Clicking on the combine/split icon on the top right of a graph will change the trend view from separated dashboards containing measurements per category to a single graphical view of the overall data.

Example on where to locate the combine/split icon

An example of such a view is displayed next.

Example of a combined trend view

Clicking again on the same icon will split the trend view into separate graphs per category as before. Additionally, the user can drag the bottom cursor to navigate to a specific part of the graph to focus on a section or add more detail.

Example of the usability of the bottom cursor

Export

Clicking on the export icon on the top right corner of a graph will allow the user to download the data in CSV, XLS, or XLSX format.

Example of exporting data

Fullscreen

Click on the fullscreen icon to expand the graph's view to fullscreen.

Fullscreen example