content
Gets or sets the content function that allows you to customize the text content of the LineMarker.
- Inherited From
- LineMarker
- Type
- Function
constructor(chart: FlexChartCore, options?): LineMarker
Initializes a new instance of the LineMarker class.
The chart on which the LineMarker appears.
A JavaScript object containing initialization data for the control.
Gets or sets the alignment of the LineMarker content.
By default, the LineMarker shows to the right, at the bottom of the target point. Use '|' to combine alignment values.
// set the alignment to the left. marker.alignment = wijmo.chart.LineMarkerAlignment.Left; // set the alignment to the left top. marker.alignment = wijmo.chart.LineMarkerAlignment.Left | wijmo.chart.LineMarkerAlignment.Top;
Gets the FlexChart object that owns the LineMarker.
Gets or sets the content function that allows you to customize the text content of the LineMarker.
Gets or sets a value indicating whether the content of the marker is draggable when the interaction mode is "Drag."
Gets or sets a value indicating whether the lines are linked when the horizontal or vertical line is dragged when the interaction mode is "Drag."
Gets or sets the maximum distance from the horizontal or vertical line that the marker can be dragged.
Gets or sets the horizontal position of the LineMarker relative to the plot area.
Its value range is (0, 1). If the value is null or undefined and interaction is set to wijmo.chart.LineMarkerInteraction.Move or wijmo.chart.LineMarkerInteraction.Drag, the horizontal position of the marker is calculated automatically based on the pointer's position.
This event is triggered after the component has been initialized by Angular, that is all bound properties have been assigned and child components (if any) have been initialized.
Gets or sets the interaction mode of the LineMarker.
Indicates whether the component has been initialized by Angular. Changes its value from false to true right before triggering the initialized event.
Gets or sets the visibility of the LineMarker lines.
Angular (EventEmitter) version of the Wijmo positionChanged event for programmatic access. Use this event name if you want to subscribe to the Angular version of the event in code. In template bindings use the conventional positionChanged Wijmo event name.
Gets or sets the index of the series in the chart in which the LineMarker appears. This takes effect when the interaction property is set to wijmo.chart.LineMarkerInteraction.Move or wijmo.chart.LineMarkerInteraction.Drag.
Gets or sets the vertical position of the LineMarker relative to the plot area.
Its value range is (0, 1). If the value is null or undefined and interaction is set to wijmo.chart.LineMarkerInteraction.Move or wijmo.chart.LineMarkerInteraction.Drag, the vertical position of the LineMarker is calculated automatically based on the pointer's position.
Gets or sets a name of a property that this component is assigned to. Default value is ''.
created(): void
If you create a custom component inherited from a Wijmo component, you can override this method and perform necessary initializations that you usually do in a class constructor. This method is called in the last line of a Wijmo component constructor and allows you to not declare your custom component's constructor at all, thus preventing you from a necessity to maintain constructor parameters and keep them in synch with Wijmo component's constructor parameters.
onPositionChanged(point: Point): void
Raises the positionChanged event.
The target point at which to show the LineMarker.
Occurs after the LineMarker's position changes.
Angular 2 component for the LineMarker control.
The wj-flex-line-marker component must be contained in one of the following components: WjFlexChart or WjFinancialChart.
Use the wj-flex-line-marker component to add LineMarker controls to your Angular 2 applications. For details about Angular 2 markup syntax, see Angular 2 Markup.
The WjFlexChartLineMarker component is derived from the LineMarker control and inherits all its properties, events and methods.