Name

Description

Arguments

SetVisible

Controls the visibility of the widget.

•value: Boolean

Visible if the value is true. Otherwise, invisible.

SetEnable

Controls the usability of the widget.

•value: Boolean

Enabled if the value is true. Otherwise, disabled.

SetStyle

Sets a predefined style for the widget.

•value: StyleReference

ScrollDown

Scrolls down 25%.

To do this, the widget must be in freeze mode.

ScrollUp

Scrolls up 25%.

To do this, the widget must be in freeze mode.

ScrollLeft

Scrolls 25% to the left.

To do this, the widget must be in freeze mode.

ScrollRight

Scrolls 25% to the right.

To do this, the widget must be in freeze mode.

SetCursorStyle

Applies a predefined style for the cursor collection.

•cursorId: PropertyCollectionReference

•value: StyleReference

SetCursorVisible

Controls the visibility of the cursor collection that is specified as an argument.

•cursorId: PropertyCollectionReference

•value: Boolean

Visible if the value is true. Otherwise, invisible.

SetGraphStyle

Applies a predefined style for the graph collection.

•graphId: PropertyCollectionReference

•value: StyleReference

SetGraphVisible

Controls the visibility of the graph collection that is specified as an argument.

•graphId: PropertyCollectionReference

•value: Boolean

Visible if the value is true. Otherwise, invisible.

SetXAxisStyle

Applies a predefined style for the x-axis collection.

•xAxisId: PropertyCollectionReference

•value: StyleReference

SetXAxisVisible

Controls the visibility of the x-axis collection that is specified as the argument.

•xAxisId: PropertyCollectionReference

•value: Boolean

Visible if the value is true. Otherwise, invisible.

SetYAxisStyle

Applies a predefined style for the y-axis collection.

•yAxisId: PropertyCollectionReference

•value: StyleReference

SetYAxisVisible

Controls the visibility of the y-axis collection that is specified as the argument.

•yAxisId: PropertyCollectionReference

•value: Boolean

Visible if the value is true. Otherwise, invisible.

SetZoomType

Defines on which axis zooming is enabled.

•zoomType: ChartZoomType

ShowTooltip

Mode "Tooltip" can be enabled using this action. When enabled, a tooltip indicator appears inside the widget. For this, a text must be configured in property "Tooltip". This text is displayed when the indicator is selected. Any other operation of a widget terminates mode "Tooltip".

Freeze

Ends the graph data update and makes it possible to use the zoom and scroll functions.

Unfreeze

Restarts the update of the graph data and prevents the zoom and scroll functions.

ZoomIn

Zooms in the graph by 20%.

To do this, the widget must be in freeze mode.

ZoomOut

Zooms out the graph by 20%.

To do this, the widget must be in freeze mode.

ZoomReset

Resets the zoom to 0%.

To do this, the widget must be in freeze mode.

Update

This action is used to "update" a chart if the chart is in freeze mode or configured with updateChartTime = 0 in freeze mode.

•graphId: PropertyCollectionReference

ToggleCursorTable

This action is used to show or hide a table in the graph area in which the cursor values are displayed.

SetXAxisPosition

Defines the position of the x-axis, which is specified as an argument.

The desired position top or bottom must also be specified as an argument.

•yAxisId: PropertyCollectionReference

•position: VerticalAlign

SetYAxisPosition

Defines the position of the y-axis, which is specified as an argument.

The desired position left or right must also be specified as an argument.

•yAxisId: PropertyCollectionReference

•position: HorizontalAlign

SetSelectedCursor

Defines which cursor can be moved in freeze mode.

•cursorId: PropertyCollectionReference

Focus

Sets the focus to the widget when keyboard operation is enabled.

Name

Description

Result

GetStatus

This action is used to determine whether the graph is in freeze mode.

If true is returned, freeze mode is not active.

•result: Boolean

Name

Description

Arguments

Click

Triggered when clicking on the widget.

•origin: String

"origin" contains the ID of the widget that triggers the click event.

•horizontalPos: String

horizontalPos contains the horizontal position of event "Click" in pixels (e.g. 10px starting from the viewport).

•verticalPos: String

verticalPos contains the vertical position of the click event in pixels (e.g. 10px starting from viewport).

DisabledClick

Triggered when clicking on the disabled widget.

•origin: String

"origin" contains the ID of the widget that triggers the click event.

•hasPermission: Boolean

"hasPermission" defines whether the current user has the necessary rights to access it.

•horizontalPos: String

horizontalPos contains the horizontal position of the DisabledClick event in pixels (e.g. 10px starting from viewport).

•verticalPos: String

verticalPos contains the vertical position of the DisabledClick event in pixels (e.g. 10px starting from viewport).

EnableChanged

Triggered when the usability of the widget is changed. This can be changed using various options:

1) Using property enable (binding or via widget action SetEnable)

2) Using property permissionOperate

3) Using usability properties (enable, permissionOperate, OPC UA variable) of the surrounding container widget

4) Using a bound OPC UA variable with write permissions that have been changed.

•value: Boolean

"value" returns the new value of property "enable".

VisibleChanged

Triggers when the visibility of the widget is changed. This can be changed using various options:

1) Using property visible (binding or via widget action SetVisible)

2) Using property permissionView

3) Using the visibility properties (visible, permissionView) of the surrounding container widget

•value: Boolean

"value" returns the new value of property "visible".

OnDragEnter

Triggers when a dragged widget is moved over the target widget.

•widgetId: String

"widgetId" contains the ID of the widget that performed the drag operation.

•contentId: String

"contentId" contains the ID of the piece of content whose widget performed the drag operation.

OnDragLeave

Triggers when a dragged widget is dragged away from the target widget.

•widgetId: String

"widgetId" contains the ID of the widget that performed the drag operation.

•contentId: String

"contentId" contains the ID of the piece of content whose widget performed the drag operation.

OnDrop

Triggers when a dragged widget is released on the target widget. For the definition of drag-and-drop and an explanation of how these events can be used, see here.

•widgetId: String

"widgetId" contains the ID of the widget that performed the drag operation.

•contentId: String

"contentId" contains the ID of the piece of content whose widget performed the drag operation.

FocusIn

Triggered when a widget gets the focus.

FocusOut

Triggered when a widget loses focus.