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([
        ['15:05',651,'【651位】','651位',null,null,null],
['16:10',651,null,null,null,null,null],
['16:20',624,'【624位】','624位',null,null,null],
['16:35',608,null,null,null,null,null],
['17:40',608,null,null,null,null,null],
['18:45',608,null,null,null,null,null],
['19:15',696,'【696位】','696位',null,null,null],
['19:20',623,null,null,null,null,null],
['20:25',623,null,null,null,null,null],
['21:30',623,null,null,null,null,null],
['22:20',655,'【655位】','655位',null,null,null],
['22:45',663,'【663位】','663位',null,null,null],
['22:50',644,null,null,null,null,null],
['23:55',644,null,null,null,null,null],
['01:00',644,null,null,null,null,null],
['01:20',733,'【733位】','733位',null,null,null],
['01:30',722,null,null,null,null,null],
['01:45',707,'【707位】','707位',null,null,null],
['02:50',707,null,null,null,null,null],
['03:55',707,null,null,null,null,null],
['04:20',715,'【715位】','715位',null,null,null],
['04:30',720,null,null,null,null,null],
['05:35',720,null,null,null,null,null],
['06:40',720,null,null,null,null,null],
['07:20',689,'【689位】','689位',null,null,null],
['07:35',691,null,null,null,null,null],
['07:45',698,'【698位】','698位',null,null,null],
['08:50',698,null,null,null,null,null],
['09:55',698,null,null,null,null,null],
['10:15',749,'【749位】','749位',null,null,null],
['10:20',752,null,null,null,null,null],
['10:35',745,null,null,null,null,null],
['11:40',745,null,null,null,null,null],
['12:45',745,null,null,null,null,null],
['13:05',742,'【742位】','742位',null,null,null],
['13:15',743,null,null,null,null,null],
['13:20',741,null,null,null,null,null],
['13:30',694,'【694位】','694位',null,null,null],
['14:35',694,null,null,null,null,null],
['15:00',694,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:598,max:800},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)
      }
    });
  }

});