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([
        ['14:15',846,'【846位】','846位',null,null,null],
['15:20',846,null,null,null,null,null],
['16:15',829,'【829位】','829位',null,null,null],
['16:20',838,null,null,null,null,null],
['16:30',817,null,null,null,null,null],
['16:40',838,'【838位】','838位',null,null,null],
['17:45',838,null,null,null,null,null],
['18:50',838,null,null,null,null,null],
['19:15',837,'【837位】','837位',null,null,null],
['19:20',803,null,null,null,null,null],
['19:35',804,null,null,null,null,null],
['19:40',806,'【806位】','806位',null,null,null],
['19:45',871,null,null,null,null,null],
['20:50',871,null,null,null,null,null],
['21:55',871,null,null,null,null,null],
['22:20',864,'【864位】','864位',null,null,null],
['22:25',868,null,null,null,null,null],
['22:50',870,'【870位】','870位',null,null,null],
['23:55',870,null,null,null,null,null],
['01:00',870,null,null,null,null,null],
['01:15',857,'【857位】','857位',null,null,null],
['01:30',838,null,null,null,null,null],
['01:35',877,null,null,null,null,null],
['01:45',875,'【875位】','875位',null,null,null],
['02:50',875,null,null,null,null,null],
['03:55',875,null,null,null,null,null],
['04:25',886,'【886位】','886位',null,null,null],
['04:30',880,null,null,null,null,null],
['04:40',905,null,null,null,null,null],
['05:45',905,null,null,null,null,null],
['06:50',905,null,null,null,null,null],
['07:15',883,'【883位】','883位',null,null,null],
['07:20',882,null,null,null,null,null],
['07:30',885,null,null,null,null,null],
['08:35',885,null,null,null,null,null],
['09:40',885,null,null,null,null,null],
['10:30',916,'【916位】','916位',null,null,null],
['10:40',890,null,null,null,null,null],
['11:45',890,null,null,null,null,null],
['12:50',890,null,null,null,null,null],
['13:15',900,'【900位】','900位',null,null,null],
['13:20',898,null,null,null,null,null],
['13:25',900,null,null,null,null,null],
['13:30',901,null,null,null,null,null],
['14:10',901,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:793,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)
      }
    });
  }

});