BubbleChartSample.java 文件源码

public BubbleChartSample() {
    NumberAxis xAxis = new NumberAxis("X", 0d, 150d, 20d);

    NumberAxis yAxis = new NumberAxis("Y", 0d, 150d, 20d);

    ObservableList<BubbleChart.Series> bubbleChartData = FXCollections.observableArrayList(
        new BubbleChart.Series("Series 1", FXCollections.observableArrayList(
            new XYChart.Data(30d, 40d, 10d),
            new XYChart.Data(60d, 20d, 13d),
            new XYChart.Data(10d, 90d, 7d),
            new XYChart.Data(100d, 40d, 10d),
            new XYChart.Data(50d, 23d, 5d)))
        ,
        new BubbleChart.Series("Series 2", FXCollections.observableArrayList(
            new XYChart.Data(13d, 100d, 7d),
            new XYChart.Data(20d, 80d, 13d),
            new XYChart.Data(100d, 60d, 10d),
            new XYChart.Data(30d, 40d, 6d),
            new XYChart.Data(50d, 20d, 12d)
        ))
    );

    BubbleChart chart = new BubbleChart(xAxis, yAxis, bubbleChartData);
    getChildren().add(chart);
}