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([
        ['07:55',799,'【799位】','799位',null,null,null],
['09:00',799,null,null,null,null,null],
['10:05',799,null,null,null,null,null],
['10:30',798,'【798位】','798位',null,null,null],
['10:45',800,null,null,null,null,null],
['10:50',802,null,null,null,null,null],
['11:55',802,null,null,null,null,null],
['13:00',802,null,null,null,null,null],
['13:05',923,'【923位】','923位',null,null,null],
['13:15',924,null,null,null,null,null],
['13:20',925,null,null,null,null,null],
['13:30',883,'【883位】','883位',null,null,null],
['14:35',883,null,null,null,null,null],
['15:40',883,null,null,null,null,null],
['16:20',815,'【815位】','815位',null,null,null],
['16:30',840,null,null,null,null,null],
['17:35',840,null,null,null,null,null],
['18:40',840,null,null,null,null,null],
['19:15',818,'【818位】','818位',null,null,null],
['19:20',814,null,null,null,null,null],
['19:45',799,'【799位】','799位',null,null,null],
['20:50',799,null,null,null,null,null],
['21:55',799,null,null,null,null,null],
['22:15',787,'【787位】','787位',null,null,null],
['22:20',829,null,null,null,null,null],
['22:30',785,null,null,null,null,null],
['22:45',794,'【794位】','794位',null,null,null],
['22:50',792,null,null,null,null,null],
['23:55',792,null,null,null,null,null],
['01:00',792,null,null,null,null,null],
['01:15',790,'【790位】','790位',null,null,null],
['01:20',792,null,null,null,null,null],
['01:30',732,null,null,null,null,null],
['02:35',732,null,null,null,null,null],
['03:40',732,null,null,null,null,null],
['04:25',764,'【764位】','764位',null,null,null],
['04:30',790,null,null,null,null,null],
['04:50',787,'【787位】','787位',null,null,null],
['05:55',787,null,null,null,null,null],
['07:00',787,null,null,null,null,null],
['07:15',786,'【786位】','786位',null,null,null],
['07:20',788,null,null,null,null,null],
['07:45',786,'【786位】','786位',null,null,null],
['07:50',786,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:722,max:1000},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)
      }
    });
  }

});