,可以通过以下步骤实现:
<dependency>
<groupId>org.knowm.xchart</groupId>
<artifactId>xchart</artifactId>
<version>3.8.0</version>
</dependency>
import javax.swing.JFrame;
public class ChartExample extends JFrame {
public ChartExample() {
// 设置窗口标题
setTitle("Chart Example");
// 设置窗口大小
setSize(800, 600);
// 设置窗口关闭时的操作
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}
public static void main(String[] args) {
// 创建并显示图表窗口
ChartExample chartExample = new ChartExample();
chartExample.setVisible(true);
}
}
import org.knowm.xchart.XYChart;
public class ChartExample extends JFrame {
private XYChart chart;
public ChartExample() {
// ...
// 创建XYChart对象
chart = new XYChart(800, 600);
}
// ...
}
import org.knowm.xchart.XYChart;
import org.knowm.xchart.XYSeries;
public class ChartExample extends JFrame {
private XYChart chart;
public ChartExample() {
// ...
// 创建XYChart对象
chart = new XYChart(800, 600);
// 添加数据
double[] xData = new double[]{1.0, 2.0, 3.0, 4.0, 5.0};
double[] yData = new double[]{1.0, 4.0, 9.0, 16.0, 25.0};
XYSeries series = chart.addSeries("Series", xData, yData);
// 设置图表属性
chart.setTitle("XY Chart");
chart.setXAxisTitle("X");
chart.setYAxisTitle("Y");
}
// ...
}
import org.knowm.xchart.XYChart;
import org.knowm.xchart.XYSeries;
import org.knowm.xchart.XChartPanel;
public class ChartExample extends JFrame {
private XYChart chart;
public ChartExample() {
// ...
// 创建XYChart对象
chart = new XYChart(800, 600);
// ...
// 将图表添加到JFrame窗口中
XChartPanel<XYChart> chartPanel = new XChartPanel<>(chart);
add(chartPanel);
}
// ...
}
通过以上步骤,就可以在同一工作JFrame中绘制org.knowm.xchart.XYChart了。可以根据需要进一步调整图表的样式和属性,以满足具体的需求。
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