『実引数リストと仮引数リストが異なります』javaのコンパイルエラーを解決してほしい

###困っていること
ビュフォンの針という実験を描画するプログラムを書こうと思ったのですが、動作テストをしようにもエラーによりコンパイルできません。
該当ファイルは2つ目のbuffon_applet.javaで、与えている配列の長さが同じなのに『実引数リストと仮引数リストの長さが異なります』と出てしまいます。
どなたかご助力のほどお願いいたします。
お見苦しいコードで申し訳ありません。。。

該当コード

buffon_graphic.java

java
1import java.awt.*;
2
3class buffon_graphic extends Canvas{
4	
5	int each_margins = 5;
6	
7	/* 0. needle_x
8	   1. needle_y
9	   2. cos_theta
10	   3. sin_theta
11	   4. touch
12	   5. c
13	   6. ever_N
14	   7. which_d
15	   8. calculated_pi
16	   9. difference */
17	double[] needle_info = new double[10];
18	
19	public void buffon_graphic(double[] needle_info){
20		this.needle_info[0] = needle_info[0];
21		this.needle_info[1] = needle_info[1];
22		this.needle_info[2] = needle_info[2];
23		this.needle_info[3] = needle_info[3];
24		this.needle_info[4] = needle_info[4];
25		this.needle_info[5] = needle_info[5];
26		this.needle_info[6] = needle_info[6];
27		this.needle_info[7] = needle_info[7];
28		this.needle_info[8] = needle_info[8];
29		this.needle_info[9] = needle_info[9];
30	}
31	
32	public void paint(Graphics g){
33		int line_distance = (this.getHeight() - (2 * each_margins))/4;
34		int horizon = this.getWidth();
35		
36		for (int i=0; i<5; i++){
37			g.setColor(Color.LIGHT_GRAY);
38			g.drawLine(0, i * line_distance + each_margins, horizon, i * line_distance + each_margins);
39		}
40		
41		double needle_middle_x = this.needle_info[0] * this.getWidth();
42		double needle_middle_y = this.needle_info[1] * line_distance + this.needle_info[7] * line_distance;
43		int needle_length = this.getWidth() * 20;
44		
45		if (this.needle_info[4] == 0){
46			g.setColor(Color.BLACK);
47			g.drawLine((int)needle_middle_x, (int)needle_middle_y, (int)needle_middle_x + (int)(needle_length * this.needle_info[2]), (int)needle_middle_y + (int)(needle_length * this.needle_info[3]));
48		
49			g.setColor(Color.BLACK);
50			g.drawLine((int)needle_middle_x - (int)(needle_length * this.needle_info[2]), (int)needle_middle_y - (int)(needle_length * this.needle_info[3]), (int)needle_middle_x, (int)needle_middle_y);
51		} else {
52			g.setColor(Color.RED);
53			g.drawLine((int)needle_middle_x, (int)needle_middle_y, (int)needle_middle_x + (int)(needle_length * this.needle_info[2]), (int)needle_middle_y + (int)(needle_length * this.needle_info[3]));
54		
55			g.setColor(Color.RED);
56			g.drawLine((int)needle_middle_x - (int)(needle_length * this.needle_info[2]), (int)needle_middle_y - (int)(needle_length * this.needle_info[3]), (int)needle_middle_x, (int)needle_middle_y);
57		}
58	}
59	
60	public void update(Graphics g){
61		paint(g);
62	}
63}

buffon_applet.java

java
1/* <applet width="300" height="200" code="buffon_applet.class"></applet>*/
2import java.applet.*;
3import java.awt.*;
4import java.awt.event.*;
5import java.util.Random;
6import java.util.Scanner;
7
8public class buffon_applet extends Applet implements Runnable, ActionListener{
9	Thread th;
10	Random rand = new Random();
11	Scanner stdIn = new Scanner(System.in);
12	buffon_graphic bg;
13	int dt = 1;
14	int N;
15	Button button;
16	Label c_label, ever_N_label,calculated_pi_label_1, difference_label_1, calculated_pi_label_2, difference_label_2;
17	TextField textfield;
18	
19	/* 0. needle_x
20	   1. needle_y
21	   2. cos_theta
22	   3. sin_theta
23	   4. touch
24	   5. c
25	   6. ever_N
26	   7. which_d
27	   8. calculated_pi
28	   9. difference */
29	double[] needle_info = new double[10];
30	
31	/* @see java.applet.Applet#init()*/
32	public void init(){
33		this.bg = new buffon_graphic(this.needle_info);
34		
35		this.textfield             = new TextField();
36		this.button                = new Button("reset");
37		this.c_label               = new Label(this.needle_info[5] + "touched", Label.CENTER);
38		this.ever_N_label          = new Label(this.needle_info[6] + "thrown", Label.CENTER);
39		this.calculated_pi_label_1 = new Label("calculated pi", Label.CENTER);
40		this.difference_label_1    = new Label("difference", Label.CENTER);
41		this.calculated_pi_label_2 = new Label(String.format("%.10f", this.needle_info[8]), Label.CENTER);
42		this.difference_label_2    = new Label(String.format("%.10f", this.needle_info[9]), Label.CENTER);
43		
44		Panel p = new Panel();
45		p.setLayout(new GridLayout(4,2));
46		p.add(textfield);
47		p.add(button);
48		p.add(c_label);
49		p.add(ever_N_label);
50		p.add(calculated_pi_label_1);
51		p.add(difference_label_1);
52		p.add(calculated_pi_label_2);
53		p.add(difference_label_2);
54		
55		this.setLayout(new BorderLayout());
56		this.add(p, BorderLayout.NORTH);
57		this.add(bg, BorderLayout.CENTER);
58		
59		this.textfield.addActionListener(this);
60		this.button.addActionListener(this);
61	}
62	
63	/* @see java.applet.Applet#init()*/
64	public void start(){
65		if (th == null){
66			th = new Thread(this);
67			th.start();
68		}
69	}
70	
71	/* @see java.lang.Runnable#run()*/
72	public void run(){
73		while(th != null){
74			while(this.needle_info[6] <= this.N){
75				this.needle_info[6] += 1;
76				this.needle_info[0] = rand.nextDouble();
77				this.needle_info[1] = rand.nextDouble();
78				this.needle_info[7] = rand.nextInt(4);
79				double x = rand.nextDouble();
80				double y = rand.nextDouble();
81				this.needle_info[2] = x/Math.sqrt(x*x + y*y);
82				this.needle_info[3] = y/Math.sqrt(x*x + y*y);
83				if (this.needle_info[1] <= (this.needle_info[3] / 2)){
84					this.needle_info[4] = 1;
85					this.needle_info[5] += 1;
86				}
87				this.needle_info[8] = this.needle_info[5] / this.needle_info[6];
88				this.needle_info[9]    = Math.PI - this.needle_info[8];
89				
90				this.bg.buffon_graphic(this.needle_info);
91				
92				bg.repaint();
93				try{
94					Thread.sleep(dt);
95				}
96				catch (InterruptedException ex){
97				}
98			}
99		}
100	}
101	
102	public void actionPerformed(ActionEvent ev){
103		if (ev.getSource() == this.button){
104			this.needle_info[6] = 0;
105			this.needle_info[5] = 0;
106		}
107		if (ev.getSource() == this.textfield){
108			this.N = Integer.parseInt(this.textfield.getText());
109		}
110	}
111	
112	public void paint(Graphics g){
113	}
114	
115	/* @see java.applet.Applet#stop()*/
116	public void stop(){
117		th = null;
118	}
119}

発生するエラー

buffon_applet.java:33: エラー: クラス buffon_graphicのコンストラクタ buffon_graphicは指定された型に適用できません。
                this.bg = new buffon_graphic(this.needle_info);
                          ^
  期待値: 引数がありません
  検出値: double[]
  理由: 実引数リストと仮引数リストの長さが異なります
エラー1個