如何在JavaFx折线图中实现固定轴宽度?
import javafx.animation.Timeline;
import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.chart.LineChart;
import javafx.scene.chart.NumberAxis;
import javafx.stage.Stage;
public class Axis extends Application
{
private Timeline animation;
public static void main(final String[] args)
{
launch(args);
}
@Override
public void start(final Stage stage) throws Exception
{
final NumberAxis x = new NumberAxis();
final NumberAxis y = new NumberAxis();
x.setAutoRanging(false);
y.setAutoRanging(false);
final LineChart<Number, Number> lineChart = new LineChart<Number, Number>(x, y);
// final Series series = new LineChart.Series<Number, Number>();
//
// series.getData().add(new XYChart.Data(20, 23));
// series.getData().add(new XYChart.Data(35, 14));
// series.getData().add(new XYChart.Data(43, 15));
// series.getData().add(new XYChart.Data(60, 24));
// series.getData().add(new XYChart.Data(10, 34));
//
// lineChart.getData().add(series);
lineChart.setPrefHeight(10);
lineChart.setPrefWidth(10);
lineChart.setMinHeight(10);
lineChart.setMinWidth(10);
lineChart.setMaxHeight(10);
lineChart.setMaxWidth(10);
final Scene scene = new Scene(lineChart, 800, 800);
stage.setScene(scene);
stage.show();
}
@Override
public void stop()
{
animation.pause();
}
}
我希望在调整窗口大小时,网格(标记为红色的示例)不会缩放。当前,当窗口调整大小时,网格会缩放,如下所示
使用minWidth和maxWidth API无法实现我的需求。