google.load('visualization', '1.0', {'packages':['corechart']});
google.setOnLoadCallback(function(){
  var data = new google.visualization.DataTable();
       data.addColumn('string', '日');
       data.addColumn('number', '推測');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', 'iOS総合');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addRows([
        ['11:15',574,'【574位】','574位',null,null,null],
['12:20',574,null,null,null,null,null],
['13:20',583,'【583位】','583位',null,null,null],
['13:30',572,null,null,null,null,null],
['14:35',572,null,null,null,null,null],
['15:40',572,null,null,null,null,null],
['16:20',556,'【556位】','556位',null,null,null],
['16:30',560,null,null,null,null,null],
['17:35',560,null,null,null,null,null],
['18:40',560,null,null,null,null,null],
['19:20',550,'【550位】','550位',null,null,null],
['19:30',548,null,null,null,null,null],
['20:35',548,null,null,null,null,null],
['21:40',548,null,null,null,null,null],
['22:15',552,'【552位】','552位',null,null,null],
['22:25',548,null,null,null,null,null],
['22:45',550,'【550位】','550位',null,null,null],
['23:50',550,null,null,null,null,null],
['00:55',550,null,null,null,null,null],
['01:20',552,'【552位】','552位',null,null,null],
['01:25',543,null,null,null,null,null],
['01:30',550,null,null,null,null,null],
['01:35',548,null,null,null,null,null],
['02:40',548,null,null,null,null,null],
['03:45',548,null,null,null,null,null],
['04:15',542,'【542位】','542位',null,null,null],
['04:30',535,null,null,null,null,null],
['04:45',537,'【537位】','537位',null,null,null],
['05:50',537,null,null,null,null,null],
['06:55',537,null,null,null,null,null],
['07:15',531,'【531位】','531位',null,null,null],
['07:20',533,null,null,null,null,null],
['08:25',533,null,null,null,null,null],
['09:30',533,null,null,null,null,null],
['10:30',532,'【532位】','532位',null,null,null],
['10:45',533,null,null,null,null,null],
['10:50',534,null,null,null,null,null],
['11:10',534,null,null,null,null,null]
        ]);
  var options = {
    chartArea: {'width':'90%', 'height':'65%', 'left':40 },
    'pointSize': 3,
    hAxis: { titleTextStyle:{italic:false}, format:'#',ticks: [1,5,10,15,20,25,30] },
    vAxis: { format:'#',viewWindow:{min:521,max:600},direction:-1 },
    legend: {position: 'top' },
    tooltip: { trigger: 'both' },
    focusTarget: 'category',
    colors:['pink','#e74c3c']
  };

  var chart = new google.visualization.LineChart(document.getElementById('graphField'));
  chart.draw(data, options);

  var lastlogday=0 -1 ;
  var lastlogcat=6;

  if(lastlogday>=0){
    chart.setSelection([{
      row: lastlogday,
      column: lastlogcat
    }]);
  
    google.visualization.events.addListener(chart, 'click', function() {
      if(chart.getSelection()[0]){
        //chart.setSelection(null)
      }
    });
  }

});