sanadaj - 経済統計練習帳

var point = new Array();
 var x = new Array();
 var year = new Array();
 var month = new Array();
 
function sample() {
 
        var query = "SELECT * FROM " +
            '1pA323_yMHg1yxhcpabm2OSlugL8lfYtdz6Wk7LVw';
        var encodedQuery = encodeURIComponent(query);
 
        var url = ['https://www.googleapis.com/fusiontables/v1/query'];
        url.push('?sql=' + encodedQuery);
        url.push('&key=AIzaSyAH0WCAXRIdHdbI-6bnMSN4kVDDZZmGyqY');
        url.push('&callback=?');
 
 
 
 
 
        $.ajax({
            url: url.join(''),
            dataType: 'jsonp',
            success: function (data) {
                var rows = data['rows'];
 
 
 
                sx = 0;
 
 for(s=0;s<2000;s++){
 point[s]=0;    
 }
                for (var i in rows) {
                    sx = sx + 1;
                    m=rows[i][4]/10000;
        n=Math.floor(m);
    point[n]=point[n]+1;    
    }
 
 
                number = sx;
 
 paint();
 
 
 
 
 
 
 
 
            }
        });
 
}
 
 
 
function paint(){
 
var sub=new svgpaint();
 
str="<svg width=\"500\" height=\"500\">";
 
maxp=0;
for(s=1;s<501;s++){
if(point[s]>maxp)maxp=point[s];         
} 
 
minp=0;
 
for(s=1;s<501;s++){
c1=500*point[s]/maxp;
str=str+sub.rect(s,500-c1,1,c1,"red");    
} 
 
 
 
str=str+"</svg>";
 
$("#memo").html(str);   
 
}