JavaFx图表依赖Maven

Question

我想使用JavaFx chart Librairie生成一个图表。在Oracle文档中https://docs.oracle.com/javafx/2/charts/line-chart.htm#CIHGBCFI示例如何生成不同的图表。

我不知道在我的maven项目中，我必须将哪个库添加到pom.xml中。

我添加了这个依赖项，但我得到了一些编译器错误：

<dependency>
<groupId>javafx</groupId>
<artifactId>javafx-ui-charts</artifactId>
<version>1.3.0</version>
</dependency>

有人能指导我如何使用JavaFx Chart libeairie吗。

提前谢谢。

这是代码：

import javafx.application.Application;
import javafx.scene.Scene;
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");
//defining the axes
final NumberAxis xAxis = new NumberAxis();
final NumberAxis yAxis = new NumberAxis();
xAxis.setLabel("Number of Month");
//creating the chart
final LineChart<Number,Number> lineChart = 
new LineChart<Number,Number>(xAxis,yAxis);
lineChart.setTitle("Stock Monitoring, 2010");
//defining a series
XYChart.Series series = new XYChart.Series();
series.setName("My portfolio");
//populating the series with data
series.getData().add(new XYChart.Data(1, 23));
series.getData().add(new XYChart.Data(2, 14));
series.getData().add(new XYChart.Data(3, 15));
series.getData().add(new XYChart.Data(4, 24));
series.getData().add(new XYChart.Data(5, 34));
series.getData().add(new XYChart.Data(6, 36));
series.getData().add(new XYChart.Data(7, 22));
series.getData().add(new XYChart.Data(8, 45));
series.getData().add(new XYChart.Data(9, 43));
series.getData().add(new XYChart.Data(10, 17));
series.getData().add(new XYChart.Data(11, 29));
series.getData().add(new XYChart.Data(12, 25));
Scene scene  = new Scene(lineChart,800,600);
lineChart.getData().add(series);
stage.setScene(scene);
stage.show();
}
public static void main(String[] args) {
launch(args);
}
}

Answer 1

我也遇到了同样的问题。可以使用以下依赖项解决此问题：https://jar-download.com/artifacts/org.openjfx/javafx-controls/11/source-code/javafx/scene/chart/LineChart.java

以下是添加到我的pom.xml中的内容，使JavaFX在"项目"部分发挥作用：

<build>
<plugins>
<plugin>
<groupId>org.openjfx</groupId>
<artifactId>javafx-maven-plugin</artifactId>
<version>0.0.4</version>
<configuration>
<mainClass>MyClass</mainClass>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>org.openjfx</groupId>
<artifactId>javafx-swing</artifactId>
<version>11-ea+24</version>
</dependency>
<dependency>
<groupId>org.openjfx</groupId>
<artifactId>javafx-controls</artifactId>
<version>11</version>
</dependency>
</dependencies>