drow_map_java.rar_sampling java

import java.awt.event.*; import javax.swing.*; import java.io.*; import java.awt.geom.*; import java.awt.image.*; import java.awt.font.*; import java.awt.print.*; import java.awt.Graphics; import java.awt.*; import javax.swing.table.*; class data extends Frame { MenuBar menubar; Menu menu; MenuItem item11,item22; //构造方法 public data(String s) { super(s); setLayout(new GridLayout(1,1));//布局 setSize(700,600); setBackground(Color.white);//窗口背景颜色 setVisible(true); System.out.println("Starting draw..."); menubar=new MenuBar(); //创建菜单条 menu=new Menu("操作"); item11=new MenuItem("打印"); item22=new MenuItem("退出") ; menu.add(item11); menu.add(item22); menubar.add(menu); setMenuBar(menubar);//把菜单条设置好 addWindowListener(new WindowAdapter() { public void windowClosing(WindowEvent e) { dispose(); } }); } public void paint(Graphics g)// { int i; int j=0; int Array1[]={14,23,22,19,16,17,19,22,23,23,24,23,24,22,15,8,9,8,7,5,4,3,2,3}; int Array2[]={14,23,22,19,16,17,18,22,22,22,24,23,25,23,15,8,8,7,7,5,4,2,2,3}; int Array3[]={14,22,22,18,15,18,19,21,23,23,24,22,24,22,15,8,8,7,7,5,3,3,2,3}; int Array4[]={15,23,22,19,15,17,18,23,22,22,24,22,25,23,15,8,9,8,7,5,4,3,2,3}; int Array5[]={14,24,22,19,15,17,19,22,23,23,25,23,25,23,23,20,18,16,13,8,6,3,2,3}; int Array6[]={15,21,23,19,16,18,19,23,24,23,25,23,25,23,20,16,15,13,12,8,5,3,2,3}; int Array7[]={14,21,23,19,16,17,19,23,24,23,23,23,25,23,15,8,8,9,7,5,3,3,2,3}; //一维数组的数值表示每一小时的流量抽样值（按109字节统计） g.setColor(Color.red); g.drawLine(30,450,600,450);//横坐标 g.drawLine(30,450,30,100);//纵坐标 g.drawLine(30,460,25,460);//纵坐标尺 g.drawLine(30,400,25,400); g.drawLine(30,340,25,340); g.drawLine(30,280,25,280); g.drawLine(30,220,25,220); g.drawLine(30,160,25,160); g.drawLine(30,100,25,100); g.drawLine(30+1*20,450,30+1*20,445); //横坐标尺 g.drawLine(30+2*20,450,30+2*20,445); g.drawLine(30+3*20,450,30+3*20,445); g.drawLine(30+4*20,450,30+4*20,445); g.drawLine(30+5*20,450,30+5*20,445); g.drawLine(30+6*20,450,30+6*20,445); g.drawLine(30+7*20,450,30+7*20,445); g.drawLine(30+8*20,450,30+8*20,445); g.drawLine(30+9*20,450,30+9*20,445); g.drawLine(30+10*20,450,30+10*20,445); g.drawLine(30+11*20,450,30+11*20,445); g.drawLine(30+12*20,450,30+12*20,445); g.drawLine(30+13*20,450,30+13*20,445); g.drawLine(30+14*20,450,30+14*20,445); g.drawLine(30+15*20,450,30+15*20,445); g.drawLine(30+16*20,450,30+16*20,445); g.drawLine(30+17*20,450,30+17*20,445); g.drawLine(30+18*20,450,30+18*20,445); g.drawLine(30+19*20,450,30+19*20,445); g.drawLine(30+20*20,450,30+20*20,445); g.drawLine(30+21*20,450,30+21*20,445); g.drawLine(30+22*20,450,30+22*20,445); g.drawLine(30+23*20,450,30+23*20,445); g.drawLine(30+24*20,450,30+24*20,445); g.drawString("流量(*109字节)",35,85); g.drawString("0",15,460); //纵坐标数值 g.drawString("5",15,400); g.drawString("10",15,340); g.drawString("15",15,280); g.drawString("20",15,220); g.drawString("25",15,160); g.drawString("30",15,100); g.drawString("一周 流 量 统 计 图 (按 字节统 计)",200,690); g.drawString("08",30+1*20,460); //横坐标数值表示时间 g.drawString("09",30+2*20,460); g.drawString("10",30+3*20,460); g.drawString("11",30+4*20,460); g.drawString("12",30+5*20,460); g.drawString("13",30+6*20,460); g.drawString("14",30+7*20,460); g.drawString("15",30+8*20,460); g.drawString("16",30+9*20,460); g.drawString("17",30+10*20,460); g.drawString("18",30+11*20,460); g.drawString("19",30+12*20,460); g.drawString("20",30+13*20,460); g.drawString("21",30+14*20,460); g.drawString("22",30+15*20,460); g.drawString("23",30+16*20,460); g.drawString("24",30+17*20,460); g.drawString("01",30+18*20,460); g.drawString("02",30+19*20,460); g.drawString("03",30+20*20,460); g.drawString("04",30+21*20,460); g.drawString("05",30+22*20,460); g.drawString("06",30+23*20,460); g.drawString("07",30+24*20,460); //连线画图 g.setColor(Color.black); for(i=0;i<23;i++) {g.drawLine(50+j,450-Array1[i]*10,50+j+20,450-Array1[i+1]*10); j+=20; } j=0; g.setColor(Color.black); for(i=0;i<23;i++) {g.drawLine(50+j,450-Array2[i]*10,50+j+20,450-Array2[i+1]*10); j+=20; } j=0; g.setColor(Color.green); for(i=0;i<23;i++) {g.drawLine(50+j,450-Array3[i]*10,50+j+20,450-Array3[i+1]*10); j+=20; } j=0; g.setColor(Color.blue); for(i=0;i<23;i++) {g.drawLine(50+j,450-Array4[i]*10,50+j+20,450-Array4[i+1]*10); j+=20; } j=0; g.setColor(Color.yellow); for(i=0;i<23;i++) {g.drawLine(50+j,450-Array5[i]*10,50+j+20,450-Array5[i+1]*10); j+=20; } j=0; g.setColor(Color.red); for(i=0;i<23;i++) {g.drawLine(50+j,450-Array6[i]*10,50+j+20,450-Array6[i+1]*10); j+=20; } j=0; g.setColor(Color.red); for(i=0;i<23;i++) {g.drawLine(50+j,450-Array7[i]*10,50+j+20,450-Array7[i+1]*10); j+=20; } } } public class d { public static void main(String args[]) { data mainFrame=new data("一周流量统计图(按字节数统计)"); } }