ｖ２ｖ４９９９ - 経済統計練習帳

google.load("visualization", "1", {packages:["corechart"]});
 var year= new Array();
  var point= new Array();
 var bus= new Array();
  var code_bus= new Array();
 var credit= new Array();
  var code_credit= new Array();
  var dic_bus= new Array();
  var dic_credit= new Array();
 
 var p1,c1;
 
function sample() {
 
  $("select").change(function () {
 
   b1 = $("#bus").val();
  c1 = $("#cre").val();
 
   paint(b1,c1);
 
});
 
 
 
        var query = "SELECT * FROM " +
            '1NcEbdLRSeRLD7lbL0lexlH1iWrBmtpgZA68EVnj7';
        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) {
                var b1=rows[i][1];
                var c1=rows[i][3];
 
 sx=sx+1;
 year[sx]=rows[i][0];
 point[sx]=rows[i][5];
 bus[sx]=rows[i][2];
code_bus[sx]= rows[i][1];
credit[sx]=rows[i][4];
code_credit[sx]= rows[i][3];
}
 
number=sx;
 
number_bus=0; 
 
for(s=1;s<number+1;s++){
h=0;
for(sx=1;sx<number_bus+1;sx++){
if(bus[s]==dic_bus[sx])h=100;    
}                    
if(h<50)number_bus=number_bus+1;
if(h<50)dic_bus[number_bus]=bus[s];
} 
 
 
 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];
} 
 
 
 
 
 for(s=1;s<number_bus+1;s++){
 $('#bus').append($('<option>').html(dic_bus[s]).val(s));
 }
 
 
 
 for(s=1;s<number_credit+1;s++){
 $('#cre').append($('<option>').html(dic_credit[s]).val(s));
 }
 
           paint(1,1);  
 
 
 
 
 
 
 
 
 
 
 
            }
        });
 
}
 
function paint(b1,c1){
 
 var x=new Array();
 var subyear=new Array();
 var subpoint=new Array();
 var x=new Array();
    sx=0;
 for(s=1;s<number+1;s++){
 h=0;
 if(bus[s]==dic_bus[b1])h=h+1;
 if(credit[s]==dic_credit[c1])h=h+1;
 if(h==2)sx=sx+1;
 if(h==2)subyear[sx]=year[s];
 if(h==2)subpoint[sx]=point[s];
    }
 
datanumber=sx;
 
 for(s=0;s<datanumber+1;s++){
 x[s]=new Array();    
 }
 x[0][0]="年";
 x[0][1]="額";
 for(s=1;s<datanumber+1;s++){
 x[s][0]=subyear[s]+"年";    
 x[s][1]=1*subpoint[s];    
  }
 
 
var data =google.visualization.arrayToDataTable(x);
var op = {title: '国民経済計算'};
 
var chart = new google.visualization.ColumnChart(document.getElementById('memo'));
chart.draw(data, op);
 
 
 
 
 
}