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Time Series Facelet

The Time Series Facelet renders a time-based graph with one or more data channels.
It supports multiple chart styles, grid lines, axis labels and configurable time spans.

Configuration

  • Position
    X, Y position (top-left) in screen coordinates [mil].

  • Size
    Width and height of the chart area in [mil].

Channels

Each channel has the following settings:

  • Input
    Input data source. Supports data binding to a time series provider (e.g. Recorder, Weather).

  • Color
    Line or bar color of the channel.

  • Aggregation

    Mode Description

    Average

    Average value per sample point.

    Min

    Minimum value per sample point.

    Max

    Maximum value per sample point.

    None

    No aggregation, use raw values.

  • Mode

    Mode Description

    Absolute

    Display absolute values.

    Relative

    Display delta from previous value.

  • Min / Max
    Y-axis scale minimum and maximum values. Leave empty for auto-scaling.

  • Style

    Style Description

    Points

    Individual data point markers.

    Line

    Horizontal line segments per point.

    Bar

    Rounded rectangular bars.

    Linear

    Connected straight lines with area fill.

    Smooth

    Smooth curves (cubic Bezier) with area fill.

    Step After

    Step function (constant value, then step).

  • Line / Bar Width
    Width of the line or bar in [mil].

Time

  • Timezone
    Timezone identifier (e.g. Europe/Berlin). Leave empty for system default.

  • Time Span
    X-axis time range in format duration/offset (e.g. 30m/now, 24h/now).

  • Sample Points
    Number of sample points or bars to display.

Grid

  • Grid X
    Number of vertical grid divisions.

  • Grid Y
    Number of horizontal grid divisions.

  • Grid Color
    Color of the grid lines.

Axis

  • Axis Mode

    Mode Description

    Left

    Show Y-axis labels on the left.

    Right

    Show Y-axis labels on the right.

    None

    No axis labels.

  • Axis Color
    Color of the axis line.

Labels

  • Label Size
    Size of the axis labels in [mil].

  • Label Font
    Font for the axis labels.

  • X-Axis Format
    Time format for X-axis labels (e.g. mm:ss, HH:mm).

  • Y-Axis Format
    Number format for Y-axis labels (e.g. 0.#).

  • Label Color
    Color of the axis labels.

Background

  • Background Color
    Background color of the chart area.


  • Visibility
    A condition expression. The Facelet is displayed if this evaluates to 1.

  • Display Mode

    Mode Description

    Normal

    This Facelet is only displayed in interactive (normal) mode.

    Ambient

    This Facelet is only displayed in ambient mode.

    Always

    This Facelet is displayed in both interactive and ambient mode.

  • Ambient Color
    Select a color for the ambient mode.
    0 uses the common ambient color of the face settings.