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([
        ['16:10',806,'【806位】','806位',null,null,null],
['16:20',810,null,null,null,null,null],
['16:25',821,null,null,null,null,null],
['16:30',812,null,null,null,null,null],
['16:35',815,'【815位】','815位',null,null,null],
['17:40',815,null,null,null,null,null],
['18:45',815,null,null,null,null,null],
['19:10',809,'【809位】','809位',null,null,null],
['19:20',774,null,null,null,null,null],
['19:25',845,null,null,null,null,null],
['19:30',846,null,null,null,null,null],
['20:35',846,null,null,null,null,null],
['21:40',846,null,null,null,null,null],
['22:20',836,'【836位】','836位',null,null,null],
['22:25',804,null,null,null,null,null],
['22:45',799,'【799位】','799位',null,null,null],
['23:50',799,null,null,null,null,null],
['00:55',799,null,null,null,null,null],
['01:10',771,'【771位】','771位',null,null,null],
['01:20',766,null,null,null,null,null],
['01:25',818,null,null,null,null,null],
['01:35',849,'【849位】','849位',null,null,null],
['02:40',849,null,null,null,null,null],
['03:45',849,null,null,null,null,null],
['04:50',849,null,null,null,null,null],
['05:35',851,'【851位】','851位',null,null,null],
['05:45',823,null,null,null,null,null],
['05:55',836,null,null,null,null,null],
['07:00',836,null,null,null,null,null],
['07:25',839,'【839位】','839位',null,null,null],
['07:30',840,null,null,null,null,null],
['07:35',839,null,null,null,null,null],
['08:40',839,null,null,null,null,null],
['09:45',839,null,null,null,null,null],
['10:15',834,'【834位】','834位',null,null,null],
['10:25',855,null,null,null,null,null],
['11:30',855,null,null,null,null,null],
['12:35',855,null,null,null,null,null],
['13:10',847,'【847位】','847位',null,null,null],
['13:15',818,null,null,null,null,null],
['13:20',838,null,null,null,null,null],
['14:25',838,null,null,null,null,null],
['15:30',838,null,null,null,null,null],
['16:05',838,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:756,max:900},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)
      }
    });
  }

});