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Chart

Chart
1

"Chart" tab

1. "Chart" tab
In the Chart tab, charts with data from sensors installed in monitored objects are displayed. Data is provided for a chosen time interval.
2

Chart with sensors data

2. Chart with sensors data
 
To zoom in/zoom out the chart area, you need to:
  • scroll the mouse wheel somewhere in the chart area;
  • in the chart area, right-click and drag frame area so that you choose some interval. After you do this, the map will be centered on the selected part of the track:
     
When you move the mouse cursor to the chart, sensor data at the selected time of track is displayed:
 
3

"Map scale" button

3. "Map scale" button
With this button, you can switch map scale. The following variants are available:
  • scale according to actual range of values;
  • scale according to possible range of values (for example, in fuel level chart - from zero amount of fuel to full tank).
4

"Point from chart" button

4. "Point from chart" button
When this function is activated: if you move the mouse in the chart of some parameter, object marker is positioned in the corresponding point of the track (object marker follows your mouse cursor). Also, the corresponding table row becomes selected in the Track tab.
When this function is deactivated: you need to click some place in the chart in order to position the marker there.
5

"Request" button

5. "Request" button
This button helps to request track data for a chosen time interval. You can set the time interval in the Query Panel.
6

"Report" button

6. "Report" button
This button helps to generate a report based on chart.
Such report contains data on the object where sensor is installed; information about the time interval and a chart.
The report will be saved in a directory indicated in the section Settings - Directories.
7

Time of point

7. Time of point
 This is an indicator of data actuality and time of the point that you have selected in the chart.
8

Points from chart

When you select this checkbox, data from sensors is displayed in the chart with the help of colored points.
9

CAN DTC

When you select this checkbox, a table with CAN errors appears in the area below the chart.
 
In the table below, a list of error messages from CAN-bus of the object is displayed.
Important! This information is only available if the model of the tracking device can read codes of error messages.
Each CAN error is displayed in the chart as an event:
 
 .
When you click the line of a CAN error, the chart becomes positioned on the selected event point.
10

"Sensors" tab

10. "Sensors" tab
 
Sensors tab contains information about sensors (the sensors that are activated in the Telemetry Panel) and about data from these sensors in the selected point of the track (i.e.at the selected time). See the section Settings - Telemetry to edit the list of sensors.
In the chart, only the data from sensors selected with a tick is displayed (the line with this sensor is indicated with red color in the list). In order to view two charts at the same time, you need to select a second sensor with mouse cursor (the line will be indicated with blue color).
 
  • If some sensor from this list of sensors has the type CAN fuel consumption (you can check sensor type in Settings - Vehicle fleet - Sensors), then the button Analysis appears when this sensor is clicked as shown below:
     
    When you click Analysis, an additional column with data appears on the right, as shown below:
     
  • If some sensor from this list of sensors has the type fuel level (you can check sensor type in Settings - Vehicle fleet - Sensors), then the button Analysis appears when this sensor is clicked. When you click Analysis, the Fuel tab is shown.