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([
        ['10:30',709,'【709位】','709位',null,null,null],
['10:45',694,null,null,null,null,null],
['11:50',694,null,null,null,null,null],
['12:55',694,null,null,null,null,null],
['13:15',695,'【695位】','695位',null,null,null],
['13:20',831,null,null,null,null,null],
['13:30',761,null,null,null,null,null],
['14:35',761,null,null,null,null,null],
['15:40',761,null,null,null,null,null],
['16:15',770,'【770位】','770位',null,null,null],
['16:25',749,null,null,null,null,null],
['16:30',805,null,null,null,null,null],
['16:35',806,null,null,null,null,null],
['16:45',794,'【794位】','794位',null,null,null],
['17:50',794,null,null,null,null,null],
['18:55',794,null,null,null,null,null],
['19:15',843,'【843位】','843位',null,null,null],
['19:25',836,null,null,null,null,null],
['19:35',813,null,null,null,null,null],
['20:40',813,null,null,null,null,null],
['21:45',813,null,null,null,null,null],
['22:25',827,'【827位】','827位',null,null,null],
['22:30',836,null,null,null,null,null],
['22:35',833,null,null,null,null,null],
['22:45',834,null,null,null,null,null],
['23:50',834,null,null,null,null,null],
['00:55',834,null,null,null,null,null],
['01:30',863,'【863位】','863位',null,null,null],
['01:45',859,null,null,null,null,null],
['02:50',859,null,null,null,null,null],
['03:55',859,null,null,null,null,null],
['04:30',855,'【855位】','855位',null,null,null],
['04:35',815,null,null,null,null,null],
['04:45',829,null,null,null,null,null],
['05:50',829,null,null,null,null,null],
['06:55',829,null,null,null,null,null],
['07:15',820,'【820位】','820位',null,null,null],
['07:25',823,null,null,null,null,null],
['08:30',823,null,null,null,null,null],
['09:35',823,null,null,null,null,null],
['10:20',818,'【818位】','818位',null,null,null],
['10:25',818,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:684,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)
      }
    });
  }

});