Legend Table

The legend gives the following information about the data shown in the chart:

  • Name

  • Address

  • Aggregate

  • Axis

  • Value

  • Marker 1 x-value

  • Marker 2 x-value

  • Delta x-value

  • Marker 1 y-value

  • Marker 2 y-value

  • Delta y-value

  • Type

  • Visibility

  • Color

  • Settings

Some of the columns are turned off (invisible) in the standard configuration, but can be activated within the parameters.

The visibility of the data and the color of the line can be set directly in the table of the legend.

Parameters

The following common Parameters exists:

  • chart name – Unique name of the chart instance (default: trend1)

  • necessary right – The user must have the respective right

  • date time format – Format of the measured value on the x-axis (default: %Y-%m-%d %H:%M:%S)

  • date time delta format – Format of the time delta of the measured values on the x-axis (default: &H:%M:%S)

  • legend update interval (min. 100ms) – Defines the update interval for values displayed in the legend. Intervals under 1 second may affect the operability (default: 1000)

Parameters for columns:

In addition to the above-mentioned columns, there is also the possibility of configuring the following individual parameters:

  • name – Custom column name

  • visibility – Visibility of the column (Default: true (Name), true (Address), true (Aggregate), false (Axis), true (Value), true (Marker 1 x-value), true (Marker 2 x-value), false (Delta x-value), true (Marker 1 y-value), true (Marker 2 y-value), false (Delta y-value), true (Type), true (Visibility), true (Color), true (Settings))

  • width – Column width (Default: 250 (Name), 350 (Address), 100 (Aggregate), 65 (Axis), 65 (Value), 140 (Marker 1 x-value), 140 (Marker 2 x-value), 100 (Delta x-value), 100 (Marker 1 y-value), 100 (Marker 2 y-value), 100 (Delta y-value), 60 (Type), 30 (Visibility), 30 (Color), 30 (Settings))

Settings:

  • node entry path – Defines the entry path for the tree view in the configuration dialog (default: AGENT.OBJECTS).

Appearance:

  • table header fill color – Background color for the table header (default: #878787)

  • table footer fill color – Background color for the table footer; (default: #4f4f4f)

  • highlight fill color – Color for highlighting (default: #b7b7b7)

  • highlight selected color – Color for selection (default: #d0d0d0)

  • show full node address names – Defines if full address names or short address names shall be displayed in the legend (default: true)

Font:

  • table header font color – Font color in the table header (default: #e5e5e5)

  • table footer font color – Font color in the table footer (default: #e5e5e5)

Subdisplay:

  • dialog for color picker – Opens the dialog for picking a color (default: "color picker" object display)

  • dialog for options – Opens the configuration dialog (default: "configuration - top display" object display)

Example

Create a display and add this display together with the "highcharts" display by drag & drop. Set the name of the chart instance as value for the parameter "chart name".