com.iamsoft.util.ui.javafx.chart

Interface ClosestDataPointFunction<X,Y>

Type Parameters:

X - Type of horizontal (X) axis.

Y - Type of vertical (Y) axis.

public interface ClosestDataPointFunction<X,Y>

Represents a function which calculates the closest data point between two data points, compared to a given display position.

Method Summary

Modifier and Type	Method and Description
javafx.scene.chart.XYChart.Data<X,Y>	apply(javafx.geometry.Point2D pDisplayPosition, javafx.scene.chart.XYChart<X,Y> pChart1, javafx.scene.chart.XYChart.Data<X,Y> pDataPoint1, javafx.scene.chart.XYChart<X,Y> pChart2, javafx.scene.chart.XYChart.Data<X,Y> pDataPoint2) Applies this function to the given arguments.
static <X,Y> ClosestDataPointFunction<X,Y>	byX()
static <X,Y> ClosestDataPointFunction<X,Y>	byXY()
static <X,Y> ClosestDataPointFunction<X,Y>	byY()
static <X,Y> ClosestDataPointFunction<X,Y>	defaultX(javafx.beans.value.ObservableValue<ClosestDataPointFunction<X,Y>> pFunction)
static <X,Y> ClosestDataPointFunction<X,Y>	safeFunction(ClosestDataPointFunction<X,Y> pFunction)

Method Detail

apply

javafx.scene.chart.XYChart.Data<X,Y> apply(javafx.geometry.Point2D pDisplayPosition,
                                           javafx.scene.chart.XYChart<X,Y> pChart1,
                                           javafx.scene.chart.XYChart.Data<X,Y> pDataPoint1,
                                           javafx.scene.chart.XYChart<X,Y> pChart2,
                                           javafx.scene.chart.XYChart.Data<X,Y> pDataPoint2)

Applies this function to the given arguments. To provide an option to calculate closest point between multiple charts, a chart is specified for every point. For single charts, provide same chart for both data points.

safeFunction

static <X,Y> ClosestDataPointFunction<X,Y> safeFunction(ClosestDataPointFunction<X,Y> pFunction)

byX

static <X,Y> ClosestDataPointFunction<X,Y> byX()

byY

static <X,Y> ClosestDataPointFunction<X,Y> byY()

byXY

static <X,Y> ClosestDataPointFunction<X,Y> byXY()

defaultX

static <X,Y> ClosestDataPointFunction<X,Y> defaultX(javafx.beans.value.ObservableValue<ClosestDataPointFunction<X,Y>> pFunction)