ｖ３ｖ５ｐ - 経済統計練習帳

google.load("visualization", "1", {packages:["corechart"]});
var point = new Array();
 var x = new Array();
 var com = new Array();
 var line = new Array();
 var credit = new Array();
 
 var dic_com = new Array();
 var dic_line = new Array();
 var dic_credit = new Array();
 
var v = new Array();
var namex = new Array();
var number_line;
 
 
 
function sample() {
 
        var query = "SELECT * FROM " +
            '14l7sw4oGOuRaelX6PNAFC9IuEan46wFtoSFE8fvA';
        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;
                    com[sx]=rows[i][0];
                    line[sx]=rows[i][1];
                     credit[sx]=rows[i][2];
                    point[sx]=rows[i][3];
 
 
 
                }
 
 
                number = sx;
 
 number_credit=0;
 
 for(s=1;s<number+1;s++){
 h=0;    
 for(sx=1;sx<number_credit+1;sx++){
 if(credit[s]==dic_credit[sx])h=100;    
 }    
if(h<50)number_credit=number_credit+1;
if(h<50)dic_credit[number_credit]=credit[s];
 }
 
  number_com=0;
 
 for(s=1;s<number+1;s++){
 h=0;    
 for(sx=1;sx<number_com+1;sx++){
 if(com[s]==dic_com[sx])h=100;    
 }    
if(h<50)number_com=number_com+1;
if(h<50)dic_com[number_com]=com[s];
 }
 
 
  number_line=0;
 
 for(s=1;s<number+1;s++){
 h=0;    
 for(sx=1;sx<number_line+1;sx++){
 if(line[s]==dic_line[sx])h=100;    
 }    
if(h<50)number_line=number_line+1;
if(h<50)dic_line[number_line]=line[s];
 }
 
 
 sx=0;
 for(s=1;s<number+1;s++){
 h=0;
 if(credit[s]==dic_credit[1])h=h+1;
 if(line[s]=="合計")h=0;
 if(h==1)sx=sx+1;   
if(h==1)namex[sx]=com[s]; 
if(h==1)v[sx]=point[s];  
 }
 
 number_line=sx;
 
 
 
 for(s=0;s<number_line+1;s++){
 x[s]=new Array();    
 }
 x[0][0]="会社";
 x[0][1]=dic_credit[1];
 for(s=1;s<number_line+1;s++){
 x[s][0]=namex[s];    
 x[s][1]=1*v[s];   
 }
 
 
var data =google.visualization.arrayToDataTable(x);
var op = {title: '鉄道統計'};
 
var chart = new google.visualization.ColumnChart(document.getElementById('memo'));
chart.draw(data, op);
 
 
 
 
 
 
            }
        });
 
}