ｖ４ｃ４４４ - 経済統計練習帳

var x=new Array();
var y=new Array();
var pic=new Array(); 
var point=new Array(); 
var a,b,c; 
var ma,mb,mc; 
 
function sample(){
 
for(s=1;s<4;s++){
point[s]=new Array();   
}
 
for(s=1;s<101;s++){
n1=3*Math.random();
n2=Math.floor(n1)+1;
point[1][s]=n2;
n1=3*Math.random();
n2=Math.floor(n1)+1;
point[2][s]=n2;
n1=3*Math.random();
n2=Math.floor(n1)+1;
point[3][s]=n2;
}
 
 
    pic[1]="http://livedoor.blogimg.jp/yukawanet/imgs/8/f/8ff864cf.jpg";
   pic[2]="http://nosumaru.com/wp-content/uploads/uploads/20120730_3039525.jpg";
   pic[3]="http://livedoor.blogimg.jp/garlsvip/imgs/8/0/802c3aca.png";
 
    var timer;
 
var delay = 1000;
 
n=1;
 
var loop = function () {
 
 n=n+1;
 if(n>100)n=1;
 
 
    paint();
 
    clearTimeout(timer);
    timer = setTimeout(loop, delay);
}
 
loop();
 
 
 
 
 
}
 
function paint(){
 
 
    var sub=new svgpaint();
 
str="<svg width=\"500\" height=\"500\">";
str=str+sub.rect(0,0,300,300,"blue");
for(s=1;s<4;s++){    
for(sx=1;sx<4;sx++){
s1=sx+n;
if(s1>100)s1=s1-100;
m=point[s][s1];
str=str+img(100*s-100,100*sx-100,100,100,pic[m]);
 }
}
    str=str+"</svg>";
 
   $("#memo").html(str);
 
 
}
 
 
function img(x,y,w,h,pic){
 
 str="<image x="+chop(x)+" y="+chop(y)+" width="+chop(w)+" height="+chop(h)+" xlink:href="+chop(pic)+"/>";
 
 return str;   
}
function chop(st){
 
strx="\""+st+"\"";    
 
return strx;
}