Devices data stream history

Graphical representation of data from a data stream for multiple devices simultaneously

How it works

Data Streams Devices widget

Widget Menu

Data Streams Devices Actions

From here, the following actions can be executed:

  • Download allows for downloading the data displayed on the chart in CSV format
  • Capture screen: Takes a screenshot of the widget.
  • Duplicate widget: Creates a duplicate of the widget on the dashboard.
  • Copy widget: Copies the widget to another dashboard.
  • Change widget location: Moves the widget to another dashboard.

Configuration

General

  • Refresh Frequency: allows configuring the data refresh frequency displayed in the list.

  • Title: widget title. It can be configured to remain fixed in the widget or only be displayed when it receives focus.

  • About: widget description in Markdown format.

  • Data Stream Id is the data stream you wish to represent on the chart for various entities

  • Axis formatter allows for the representation of discrete values on the Y-axis of the chart Data Streams Devices Axis Formatter

  • Values formatter enables alteration of the obtained values for the chart. This allows for the representation of discrete values by assigning them a numerical value. Data Streams Devices Values Formatter

  • Chart type is the kind of charts to display

  • EntityKey(s) type of resource and identifier of the entities you wish to consult (not required)

For each entity, the following options are available:

  • Color an identifying color on the chart
  • Remove deletes the configuration of the entity from the widget
Data Streams Devices General Configuration

Advanced

From here, you can configure how the widget behaves when rendering the chart.

Data Streams Devices Advanced Configuration
  • Prevent interpolation allows for avoiding data interpolation when possible
  • Statistical data graph displays a panel with basic statistical values

Visualization

Data Streams Devices Visualization

From this point, some visual aspects of the widget can be changed.

  • Background color allows for setting a distinctive color for the widget
  • Hide details header panel hides the top information panel of the widget, freeing up that space