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我想在線圖圖形區域內顯示圖例。默認傳說顯示基於Side.RIGHT圖表繪圖區外,Side.LEFT等參數被傳遞給chart.setLegendSide(側面),如下面的例子: -如何在線圖區域內顯示圖例
import javafx.application.Application;
import javafx.geometry.Side;
import javafx.scene.Scene;
import javafx.scene.chart.CategoryAxis;
import javafx.scene.chart.LineChart;
import javafx.scene.chart.NumberAxis;
import javafx.scene.chart.XYChart;
import javafx.stage.Stage;
public class LineChartSample extends Application {
@Override public void start(Stage stage) {
stage.setTitle("Line Chart Sample");
final CategoryAxis xAxis = new CategoryAxis();
final NumberAxis yAxis = new NumberAxis();
xAxis.setLabel("Month");
final LineChart<String,Number> lineChart =
new LineChart<String,Number>(xAxis,yAxis);
lineChart.setTitle("Graph Example");
lineChart.setLegendSide(Side.RIGHT);
XYChart.Series series1 = new XYChart.Series();
series1.setName("Legend 1");
series1.getData().add(new XYChart.Data("Jan", 23));
series1.getData().add(new XYChart.Data("Feb", 14));
series1.getData().add(new XYChart.Data("Mar", 15));
series1.getData().add(new XYChart.Data("Apr", 24));
series1.getData().add(new XYChart.Data("May", 34));
series1.getData().add(new XYChart.Data("Jun", 36));
XYChart.Series series2 = new XYChart.Series();
series2.setName("Legend 2");
series2.getData().add(new XYChart.Data("Jul", 55));
series2.getData().add(new XYChart.Data("Aug", 54));
series2.getData().add(new XYChart.Data("Sep", 48));
series2.getData().add(new XYChart.Data("Oct", 27));
series2.getData().add(new XYChart.Data("Nov", 37));
series2.getData().add(new XYChart.Data("Dec", 29));
Scene scene = new Scene(lineChart,800,600);
lineChart.getData().addAll(series1, series2);
stage.setScene(scene);
stage.show();
}
public static void main(String[] args) {
launch(args);
}
}
我找不到的方式展現圖表區域內的傳說。在大多數我本來2-3的傳說和使用Java 8
謝謝