Java Code:
import java.awt.BasicStroke;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.GradientPaint;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.GridLayout;
import java.awt.Image;
import java.awt.Rectangle;
import java.awt.RenderingHints;
import java.awt.Shape;
import java.awt.Stroke;
import java.awt.event.ComponentEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.awt.event.WindowListener;
import java.awt.geom.AffineTransform;
import java.awt.geom.Arc2D;
import java.awt.geom.GeneralPath;
import java.awt.geom.Rectangle2D;

import javax.swing.ImageIcon;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;

public class Charts2D extends JFrame {

  public Charts2D() {
    super("2D Charts");
    setSize(720, 280);
    getContentPane().setLayout(new GridLayout(1, 3, 10, 0));
    getContentPane().setBackground(Color.white);

    int[] xData = new int[8];
    int[] yData = new int[8];
    for (int i = 0; i < xData.length; i++) {
      xData[i] = i;
      yData[i] = (int) (Math.random() * 100);
      if (i > 0)
        yData[i] = (yData[i - 1] + yData[i]) / 2;
    }

    JChart2D chart = new JChart2D(JChart2D.LineChart, xData.length, xData, yData,
        "Line Chart");
    chart.setStroke(new BasicStroke(5f, BasicStroke.CAP_ROUND,
        BasicStroke.JOIN_MITER));
    chart.setLineColor(new Color(0, 28, 28));
    getContentPane().add(chart);

    chart = new JChart2D(JChart2D.ColumnChart, xData.length, xData, yData,
        "Column Chart");
    GradientPaint gp = new GradientPaint(0, 100, Color.white, 0, 300,
        Color.blue, true);
    chart.setGradient(gp);
    chart.setEffectIndex(JChart2D.Gradientffect);
    chart.setDrawShadow(true);
    getContentPane().add(chart);

    chart = new JChart2D(JChart2D.PieChart, xData.length, xData, yData,
        "Pie Chart");
    ImageIcon icon = new ImageIcon("largeJava2slogo.GIF");
    chart.setForegroundImage(icon.getImage());
    chart.setEffectIndex(JChart2D.ImageEffect);
    chart.setDrawShadow(true);
    getContentPane().add(chart);

    WindowListener wndCloser = new WindowAdapter() {
      public void windowClosing(WindowEvent e) {
        System.exit(0);
      }
    };
    addWindowListener(wndCloser);

    setVisible(true);
  }

  public static void main(String argv[]) {
    new Charts2D();
  }

}

class JChart2D extends JPanel {
  public static final int LineChart = 0;

  public static final int ColumnChart = 1;

  public static final int PieChart = 2;

  public static final int PLainEffect = 0;

  public static final int Gradientffect = 1;

  public static final int ImageEffect = 2;

  protected int m_chartType = LineChart;

  protected JLabel titleLabel;

  protected ChartPanel chartPanel;

  protected int dataLength;

  protected int[] xData;

  protected int[] yData;

  protected int xMin;

  protected int xMax;

  protected int yMin;

  protected int yMax;

  protected double[] pieData;

  protected int m_effectIndex = PLainEffect;

  protected Stroke stroke;

  protected GradientPaint gradient;

  protected Image foregroundImage;

  protected Color lineColor = Color.black;

  protected Color columnColor = Color.blue;

  protected int columnWidth = 12;

  protected boolean drawShadow = false;

  public JChart2D(int type, int nData, int[] yData, String text) {
    this(type, nData, null, yData, text);
  }

  public JChart2D(int type, int nData, int[] xD, int[] yD, String text) {
    super(new BorderLayout());
    setBackground(Color.white);
    titleLabel = new JLabel(text, JLabel.CENTER);
    add(titleLabel, BorderLayout.NORTH);

    m_chartType = type;

    if (xData == null) {
      xData = new int[nData];
      for (int k = 0; k < nData; k++)
        xData[k] = k;
    }
    if (yD == null)
      throw new IllegalArgumentException("yData can't be null");
    if (nData > yD.length)
      throw new IllegalArgumentException("Insufficient yData length");
    if (nData > xD.length)
      throw new IllegalArgumentException("Insufficient xData length");
    dataLength = nData;
    xData = xD;
    yData = yD;

    xMin = xMax = 0; // To include 0 into the interval
    yMin = yMax = 0;
    for (int k = 0; k < dataLength; k++) {
      xMin = Math.min(xMin, xData[k]);
      xMax = Math.max(xMax, xData[k]);
      yMin = Math.min(yMin, yData[k]);
      yMax = Math.max(yMax, yData[k]);
    }
    if (xMin == xMax)
      xMax++;
    if (yMin == yMax)
      yMax++;

    if (m_chartType == PieChart) {
      double sum = 0;
      for (int k = 0; k < dataLength; k++) {
        yData[k] = Math.max(yData[k], 0);
        sum += yData[k];
      }
      pieData = new double[dataLength];
      for (int k = 0; k < dataLength; k++)
        pieData[k] = yData[k] * 360.0 / sum;
    }

    chartPanel = new ChartPanel();
    add(chartPanel, BorderLayout.CENTER);
  }

  public void setEffectIndex(int effectIndex) {
    m_effectIndex = effectIndex;
    repaint();
  }

  public int getEffectIndex() {
    return m_effectIndex;
  }

  public void setStroke(Stroke s) {
    stroke = s;
    chartPanel.repaint();
  }

  public void setForegroundImage(Image img) {
    foregroundImage = img;
    repaint();
  }

  public Image getForegroundImage() {
    return foregroundImage;
  }

  public Stroke getStroke() {
    return stroke;
  }

  public void setGradient(GradientPaint g) {
    gradient = g;
    repaint();
  }

  public GradientPaint getGradient() {
    return gradient;
  }

  public void setColumnWidth(int c) {
    columnWidth = c;
    chartPanel.calcDimensions();
    chartPanel.repaint();
  }

  public int setColumnWidth() {
    return columnWidth;
  }

  public void setColumnColor(Color c) {
    columnColor = c;
    chartPanel.repaint();
  }

  public Color getColumnColor() {
    return columnColor;
  }

  public void setLineColor(Color c) {
    lineColor = c;
    chartPanel.repaint();
  }

  public Color getLineColor() {
    return lineColor;
  }

  public void setDrawShadow(boolean d) {
    drawShadow = d;
    chartPanel.repaint();
  }

  public boolean getDrawShadow() {
    return drawShadow;
  }

  class ChartPanel extends JComponent {
    int xMargin = 5;

    int yMargin = 5;

    int pieGap = 10;

    int m_x;

    int m_y;

    int m_w;

    int m_h;

    ChartPanel() {
      enableEvents(ComponentEvent.COMPONENT_RESIZED);
    }

    protected void processComponentEvent(ComponentEvent e) {
      calcDimensions();
    }

    public void calcDimensions() {
      Dimension d = getSize();
      m_x = xMargin;
      m_y = yMargin;
      m_w = d.width - 2 * xMargin;
      m_h = d.height - 2 * yMargin;
      if (m_chartType == ColumnChart) {
        m_x += columnWidth / 2;
        m_w -= columnWidth;
      }
    }

    public int xChartToScreen(int x) {
      return m_x + (x - xMin) * m_w / (xMax - xMin);
    }

    public int yChartToScreen(int y) {
      return m_y + (yMax - y) * m_h / (yMax - yMin);
    }

    public void paintComponent(Graphics g) {
      int x0 = 0;
      int y0 = 0;
      if (m_chartType != PieChart) {
        g.setColor(Color.black);
        x0 = xChartToScreen(0);
        g.drawLine(x0, m_y, x0, m_y + m_h);
        y0 = yChartToScreen(0);
        g.drawLine(m_x, y0, m_x + m_w, y0);
      }

      Graphics2D g2 = (Graphics2D) g;
      g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
          RenderingHints.VALUE_ANTIALIAS_ON);
      g2.setRenderingHint(RenderingHints.KEY_RENDERING,
          RenderingHints.VALUE_RENDER_QUALITY);

      if (stroke != null)
        g2.setStroke(stroke);

      GeneralPath path = new GeneralPath();
      switch (m_chartType) {
      case LineChart:
        g2.setColor(lineColor);
        path.moveTo(xChartToScreen(xData[0]),
            yChartToScreen(yData[0]));
        for (int k = 1; k < dataLength; k++)
          path.lineTo(xChartToScreen(xData[k]),
              yChartToScreen(yData[k]));
        g2.draw(path);
        break;

      case ColumnChart:
        for (int k = 0; k < dataLength; k++) {
          xMax++;
          int x = xChartToScreen(xData[k]);
          int w = columnWidth;
          int y1 = yChartToScreen(yData[k]);
          int y = Math.min(y0, y1);
          int h = Math.abs(y1 - y0);
          Shape rc = new Rectangle2D.Double(x, y, w, h);
          path.append(rc, false);
          xMax--;
        }

        if (drawShadow) {
          AffineTransform s0 = new AffineTransform(1.0, 0.0, 0.0,
              -1.0, x0, y0);
          s0.concatenate(AffineTransform.getScaleInstance(1.0, 0.5));
          s0.concatenate(AffineTransform.getShearInstance(0.5, 0.0));
          s0.concatenate(new AffineTransform(1.0, 0.0, 0.0, -1.0,
              -x0, y0));
          g2.setColor(Color.gray);
          Shape shadow = s0.createTransformedShape(path);
          g2.fill(shadow);
        }

        if (m_effectIndex == Gradientffect && gradient != null) {
          g2.setPaint(gradient);
          g2.fill(path);
        } else if (m_effectIndex == ImageEffect
            && foregroundImage != null)
          fillByImage(g2, path, 0);
        else {
          g2.setColor(columnColor);
          g2.fill(path);
        }
        g2.setColor(lineColor);
        g2.draw(path);
        break;

      case PieChart:
        double start = 0.0;
        double finish = 0.0;
        int ww = m_w - 2 * pieGap;
        int hh = m_h - 2 * pieGap;
        if (drawShadow) {
          ww -= pieGap;
          hh -= pieGap;
        }

        for (int i = 0; i < dataLength; i++) {
          finish = start + pieData[i];
          double f1 = Math.min(90 - start, 90 - finish);
          double f2 = Math.max(90 - start, 90 - finish);
          Shape shp = new Arc2D.Double(m_x, m_y, ww, hh, f1, f2 - f1,
              Arc2D.PIE);
          double f = (f1 + f2) / 2 * Math.PI / 180;
          AffineTransform s1 = AffineTransform.getTranslateInstance(
              pieGap * Math.cos(f), -pieGap * Math.sin(f));
          s1.translate(pieGap, pieGap);
          Shape piece = s1.createTransformedShape(shp);
          path.append(piece, false);
          start = finish;
        }

        if (drawShadow) {
          AffineTransform s0 = AffineTransform.getTranslateInstance(
              pieGap, pieGap);
          g2.setColor(Color.gray);
          Shape shadow = s0.createTransformedShape(path);
          g2.fill(shadow);
        }

        if (m_effectIndex == Gradientffect && gradient != null) {
          g2.setPaint(gradient);
          g2.fill(path);
        } else if (m_effectIndex == ImageEffect
            && foregroundImage != null)
          fillByImage(g2, path, 0);
        else {
          g2.setColor(columnColor);
          g2.fill(path);
        }

        g2.setColor(lineColor);
        g2.draw(path);
        break;
      }
    }

    protected void fillByImage(Graphics2D g2, Shape shape, int xOffset) {
      if (foregroundImage == null)
        return;
      int wImg = foregroundImage.getWidth(this);
      int hImg = foregroundImage.getHeight(this);
      if (wImg <= 0 || hImg <= 0)
        return;
      g2.setClip(shape);
      Rectangle bounds = shape.getBounds();
      for (int i = bounds.x + xOffset; i < bounds.x + bounds.width; i += wImg)
        for (int j = bounds.y; j < bounds.y + bounds.height; j += hImg)
          g2.drawImage(foregroundImage, i, j, this);
    }
  }
}