New to Java

Hey guys. i have a button that draws a graph once pushed. The button works perfect draws a graph in a jpanel all is good. My question though, is there a way to compress the if/else statements so there arnt so many? Just seems it is taking up alot of lines.

private JButton getJButton_Draw() {
		if (jButton_Draw == null) {
			jButton_Draw = new JButton();
			jButton_Draw.setBounds(new Rectangle(15, 525, 137, 31));
			jButton_Draw.setText("DRAW");
			jButton_Draw.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent e) {
					
					// Get values from the text fields
				    Wk1 = Integer.parseInt(jTextField_Wk1.getText());
					Wk2 = Integer.parseInt(jTextField_Wk2.getText());
					Wk3 = Integer.parseInt(jTextField_Wk3.getText());
				    Wk4 = Integer.parseInt(jTextField_Wk4.getText());
					Wk5 = Integer.parseInt(jTextField_Wk5.getText());
					Wk6 = Integer.parseInt(jTextField_Wk6.getText());	
					iaName = jTextField_Artist.getText();
				    isName = jTextField_Song.getText();
				    // Sets the label for who sings and and what's the song name
				    jLabel_artistNameSong.setText("Chart for " + isName + " by " + iaName );
					
					if(!jRadioButton_Line.isSelected())
					{
					iY = ((Wk1 * 15) - 5);
					iX = (1 * 45) -5;
										
					jPanel_drawingArea.paint(jPanel_drawingArea.getGraphics());
					
					iY = ((Wk2 * 15) - 5);
					iX = (2 * 45) -5;
										
					jPanel_drawingArea.paint(jPanel_drawingArea.getGraphics());
					
					iY = ((Wk3 * 15) - 5);
					iX = (3 * 45) -5;		
					
					jPanel_drawingArea.paint(jPanel_drawingArea.getGraphics());
					
					iY = ((Wk4 * 15) - 5);
					iX = (4 * 45) -5;					
					
					jPanel_drawingArea.paint(jPanel_drawingArea.getGraphics());
					
					iY = ((Wk5 * 15) - 5);
					iX = (5 * 45) -5;
					
					jPanel_drawingArea.paint(jPanel_drawingArea.getGraphics());
					
					iY = ((Wk6 * 15) - 5);
					iX = (6 * 45) -5;
					
					jPanel_drawingArea.paint(jPanel_drawingArea.getGraphics());
					}
					
					else{
						
						iY = ((Wk1 * 15) - 5);
						iX = (1 * 45) -5;
						iPrevY = ((Wk1 * 15) - 5);
						iPrevX = 0;
						
						jPanel_drawingArea.paint(jPanel_drawingArea.getGraphics());
						
						iY = ((Wk2 * 15) - 5);
						iX = (2 * 45) -5;
						iPrevY = ((Wk1 * 15) - 5);
						iPrevX = (1 * 45) -5;
						
						jPanel_drawingArea.paint(jPanel_drawingArea.getGraphics());
						
						iY = ((Wk3 * 15) - 5);
						iX = (3 * 45) -5;
						iPrevY = ((Wk2 * 15) - 5);
						iPrevX = (2 * 45) -5;
						
						jPanel_drawingArea.paint(jPanel_drawingArea.getGraphics());
						
						iY = ((Wk4 * 15) - 5);
						iX = (4 * 45) -5;
						iPrevY = ((Wk3 * 15) - 5);
						iPrevX = (3 * 45) -5;
						
						jPanel_drawingArea.paint(jPanel_drawingArea.getGraphics());
						
						iY = ((Wk5 * 15) - 5);
						iX = (5 * 45) -5;
						iPrevY = ((Wk4 * 15) - 5);
						iPrevX = (4 * 45) -5;
						
						jPanel_drawingArea.paint(jPanel_drawingArea.getGraphics());
						
						iY = ((Wk6 * 15) - 5);
						iX = (6 * 45) -5;
						iPrevY = ((Wk5 * 15) - 5);
						iPrevX = (5 * 45) -5;
						
						jPanel_drawingArea.paint(jPanel_drawingArea.getGraphics());
					
					
				}
				}});
		}
		return jButton_Draw;
	}

PS, the Wk1 and wk4 poor alignment is only in this code i pasted it in but it seems to have lost its spot..

Edited by: Darryl Burke -- removed the long comment to its own line as it was breaking the forum formatting in some browsers