//Fractions.java

import javax.swing.*; 
import java.awt.*;    
import java.text.*;

public class Fractions extends JApplet {

    public void paint (Graphics g) {

	int w=1024, left=5, hgap=50, accumGap=0, divs;
	
	g.setFont( new Font( "Serif", Font.BOLD, 12 ) );
	DecimalFormat	d2 = new DecimalFormat (".000");
	
	for (int bits=2; bits<=20; bits++) {
	   g.drawLine(left, bits*hgap+accumGap, left+w, bits*hgap+accumGap);	
	    g.drawLine(left, (bits+1)*hgap+accumGap, left+w, (bits+1)*hgap+accumGap);	
	    divs = bits; 
	    for (int j=0; j<divs; j++) {
	        g.drawLine(j*w/divs+left, bits*hgap+accumGap, j*w/divs+left, (bits+1)*hgap+accumGap);
	        //if (j > 0) {
	           // g.drawString(""+j,     j*w/divs+left+1, (bits+1)*hgap+accumGap-12);
	            g.drawString("1",     j*w/divs+left+1, (bits+1)*hgap+accumGap-12);
	            g.drawString("_",      j*w/divs+left+1, (bits+1)*hgap+accumGap-12);
	            g.drawString(""+bits,  j*w/divs+left+1, (bits+1)*hgap+accumGap-1);
	           // g.drawString("="+(d2.format ((double)j/bits)),       
	            	//                   j*w/divs+left+10, (bits+1)*hgap+accumGap-8);
	        //}
	        
  	//	    g.setFont( new Font( "Serif", Font.PLAIN, 8 ) );

	    }
            g.drawLine(w+left, bits*hgap+accumGap, w+left, (bits+1)*hgap+accumGap);
	    //accumGap += 10;
	}

	

  }
}