natomo - 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 (var i in rows) {
                    sx = sx + 1;
                    point[sx]=rows[i][4]/1;
            }
 
 
                number = sx;
 
 paint();
 
 
 
 
 
 
 
 
            }
        });
 
}
 
 
 
function paint(){
 
var sub=new svgpaint();
 
str="<svg width=\"500\" height=\"500\">";
 
maxp=0;
 for(s=1;s<number+1;s++){
if(point[s]>maxp)maxp=point[s];         
} 
 
minp=999999;
 for(s=1;s<number+1;s++){
if(point[s]<minp)minp=point[s];         
} 
 
 
for(s=1;s<number+1;s++){
c1=500*(point[s]-minp)/(maxp-minp);
str=str+sub.rect(0.1*s,500-c1,5,5,"red");    
} 
 
 
 
str=str+"</svg>";
 
$("#memo").html(str);   
 
}