ｋｌ - 経済統計練習帳

var z1=new Array();
var z2=new Array();
 
function sample(){
 
 var data;
 
  data = new XMLHttpRequest();
  data.open("GET", "data.txt", false);
  data.send(null);
 
  var str=data.responseText;
 
var x=str.split("\n");
 
number=x.length;
 
for(s=0;s<number;s++){ 
var x1=x[s].split(",");
z1[s+1]=x1[0];
z2[s+1]=x1[1];     
}
 
 
paint();
 
 
} 
 
 
function paint(){
 
 var sub=new svgpaint();
 
str="<svg width=\"500\" height=\"500\">";
 
for(s=1;s<number;s++){    
str=str+sub.line(s,500-3*z1[s],s+1,500-3*z1[s+1],2,"red");
str=str+sub.line(s,500-3*z2[s],s+1,500-3*z2[s+1],2,"blue");
}
str=str+"</svg>";
 
$("#memo").html(str);   
 
}