kinnyuu767 - 経済統計練習帳

var point = new Array();
 
function sample(){
 
 
for(sx=1;sx<501;sx++){
r1 = 0;
for(s=1;s<61;s++){
r1=r1+Math.random();
}
point[sx] = r1 - 30;
}
 
paint();
 
}
 
function paint(){
 
var sub=new svgpaint();
 
str="<svg width=\"500\" height=\"500\">";
 
str=str+sub.rect(0,0,500,500,"blue");
for(s=1;s<501;s++){
str=str+sub.rect(s,250-10*point[s],3,3,"red");    
} 
 
str=str+"</svg>";
 
$("#memo").html(str);   
 
}