社会人口統計ｙ - プログラム倉庫

var x=new Array();
var y=new Array();
var c=new Array();
var number;
 
function sample(){
 
$.getJSON("ren.json", function(data){
 
var sx;    
 
sx=0;
for(i in data){
sx=sx+1;
x[sx]=data[i].x;
y[sx]=data[i].y;  
c[sx]=data[i].city;  
}
 
number=sx;    
 
line();
 
 
});
 
}
 
google.load("visualization", "1", {packages:["corechart"]});
 
function line() {
 
var s;
 
var data = new google.visualization.DataTable();
data.addColumn('string', "city");
data.addColumn('number', "人口総数");
data.addColumn('number', "完全失業者");
 
 
data.addRows(number);
 
for(s=1;s<number+1;s++){
data.setCell(s-1, 0, c[s]);
data.setCell(s-1, 1, x[s]);
data.setCell(s-1, 2, y[s]);
}        
 
 
        var options = {
          title: '社会人口統計',
          hAxis: {title: "人口総数"},
          vAxis: {title: "完全失業者"}
        };
 
        var chart = new google.visualization.BubbleChart(document.getElementById('memo'));
        chart.draw(data, options);
      }