constructor(options?): YFunctionSeries
Initializes a new instance of the YFunctionSeries class.
A JavaScript object containing initialization data for the YFunctionSeries.
Gets or sets the alternative style for the series. The values from this property will be used for negative values in Bar, Column, and Scatter charts; and for rising values in financial chart types like Candlestick, LineBreak, EquiVolume etc.
If no value is provided, the default styles will be used.
Gets or sets the name of the property that contains Y values for the series.
Gets or sets the name of the property that contains X values for the series.
Gets the ICollectionView object that contains the data for this series.
Gets or sets the function used to calculate Y value.
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.
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 array or ICollectionView object that contains the series data.
Gets or sets the maximum value of the parameter for calculating a function.
Gets or sets the minimum value of the parameter for calculating a function.
Gets or sets the series name.
The series name is displayed in the chart legend. Any series without a name does not appear in the legend.
Angular (EventEmitter) version of the Wijmo rendered 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 rendered Wijmo event name.
Angular (EventEmitter) version of the Wijmo rendering 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 rendering Wijmo event name.
Gets or sets the sample count for function calculation. The property doesn't apply for MovingAverage.
Gets or sets the shape of marker to use for each data point in the series. Applies to Scatter, LineSymbols, and SplineSymbols chart types.
Gets or sets the size(in pixels) of the symbols used to render this Series. Applies to Scatter, LineSymbols, and SplineSymbols chart types.
Gets or sets the series symbol style. Applies to Scatter, LineSymbols, and SplineSymbols chart types.
Gets or sets an enumerated value indicating whether and where the series appears.
Gets or sets a name of a property that this component is assigned to. Default value is 'series'.
approximate(x: number): number
Gets the approximate y value from the given x value.
The x value to be used for calculating the Y value.
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.
drawLegendItem(engine: IRenderEngine, rect: Rect, index: number): void
Draw a legend item at the specified position.
The rendering engine to use.
The position of the legend item.
Index of legend item(for series with multiple legend items).
getDataRect(currentRect?: Rect, calculatedRect?: Rect): Rect
Returns series bounding rectangle in data coordinates.
If getDataRect() returns null, the limits are calculated automatically based on the data values.
The current rectangle of chart. This parameter is optional.
The calculated rectangle of chart. This parameter is optional.
getPlotElement(pointIndex: number): any
Gets the plot element that corresponds to the specified point index.
The index of the data point.
hitTest(pt: any, y?: number): HitTestInfo
Gets a HitTestInfo object with information about the specified point.
The point to investigate, in window coordinates.
The Y coordinate of the point (if the first parameter is a number).
legendItemLength(): number
Returns number of series items in the legend.
measureLegendItem(engine: IRenderEngine, index: number): Size
Measures height and width of the legend item.
The rendering engine to use.
Index of legend item(for series with multiple legend items).
onRendered(engine: IRenderEngine): void
Raises the rendered event.
The IRenderEngine object used to render the series.
onRendering(engine: IRenderEngine, index: number, count: number): boolean
Raises the rendering event.
The IRenderEngine object used to render the series.
The index of the series to render.
Total number of the series to render.
Angular 2 component for the YFunctionSeries control.
The wj-flex-chart-y-function-series component must be contained in one of the following components: WjFlexChart or WjFinancialChart.
Use the wj-flex-chart-y-function-series component to add YFunctionSeries controls to your Angular 2 applications. For details about Angular 2 markup syntax, see Angular 2 Markup.
The WjFlexChartYFunctionSeries component is derived from the YFunctionSeries control and inherits all its properties, events and methods.