下面列出了怎么用javafx.scene.chart.BubbleChart的API类实例代码及写法,或者点击链接到github查看源代码。
protected BubbleChart<Number, Number> createChart() {
final NumberAxis xAxis = new NumberAxis();
final NumberAxis yAxis = new NumberAxis();
final BubbleChart<Number,Number> bc = new BubbleChart<Number,Number>(xAxis,yAxis);
// setup chart
bc.setTitle("Advanced BubbleChart");
xAxis.setLabel("X Axis");
yAxis.setLabel("Y Axis");
// add starting data
XYChart.Series<Number,Number> series1 = new XYChart.Series<Number,Number>();
series1.setName("Data Series 1");
for (int i=0; i<20; i++) series1.getData().add(
new XYChart.Data<Number,Number>(Math.random()*100, Math.random()*100, (Math.random()*10)));
XYChart.Series<Number,Number> series2 = new XYChart.Series<Number,Number>();
series2.setName("Data Series 2");
for (int i=0; i<20; i++) series2.getData().add(
new XYChart.Data<Number,Number>(Math.random()*100, Math.random()*100, (Math.random()*10)));
bc.getData().addAll(series1, series2);
return bc;
}
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);
}
protected BubbleChart<Number, Number> createChart() {
final NumberAxis xAxis = new NumberAxis();
final NumberAxis yAxis = new NumberAxis();
final BubbleChart<Number,Number> bc = new BubbleChart<Number,Number>(xAxis,yAxis);
// setup chart
bc.setTitle("Advanced BubbleChart");
xAxis.setLabel("X Axis");
yAxis.setLabel("Y Axis");
// add starting data
XYChart.Series<Number,Number> series1 = new XYChart.Series<Number,Number>();
series1.setName("Data Series 1");
for (int i=0; i<20; i++) series1.getData().add(
new XYChart.Data<Number,Number>(Math.random()*100, Math.random()*100, (Math.random()*10)));
XYChart.Series<Number,Number> series2 = new XYChart.Series<Number,Number>();
series2.setName("Data Series 2");
for (int i=0; i<20; i++) series2.getData().add(
new XYChart.Data<Number,Number>(Math.random()*100, Math.random()*100, (Math.random()*10)));
bc.getData().addAll(series1, series2);
return bc;
}
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);
}
@Override
protected XYChart<Number, Number> createXYChart() {
final NumberAxis xAxis = new NumberAxis();
final NumberAxis yAxis = new NumberAxis();
BubbleChart<Number, Number> chart = new BubbleChart<>(xAxis, yAxis);
chart.getStyleClass().add("chart-extension");
return chart;
}