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([
        ['19:15',628,'【628位】','628位',null,null,null],
['19:20',616,null,null,null,null,null],
['19:35',642,null,null,null,null,null],
['20:40',642,null,null,null,null,null],
['21:45',642,null,null,null,null,null],
['22:20',643,'【643位】','643位',null,null,null],
['22:25',497,null,null,null,null,null],
['22:30',494,null,null,null,null,null],
['22:35',663,null,null,null,null,null],
['22:40',673,null,null,null,null,null],
['23:45',673,null,null,null,null,null],
['00:50',673,null,null,null,null,null],
['01:05',683,'【683位】','683位',null,null,null],
['01:10',673,null,null,null,null,null],
['01:15',671,null,null,null,null,null],
['01:20',680,null,null,null,null,null],
['01:25',679,null,null,null,null,null],
['02:30',679,null,null,null,null,null],
['03:35',679,null,null,null,null,null],
['04:20',676,'【676位】','676位',null,null,null],
['04:25',689,null,null,null,null,null],
['05:30',689,null,null,null,null,null],
['06:35',689,null,null,null,null,null],
['07:10',693,'【693位】','693位',null,null,null],
['07:15',694,null,null,null,null,null],
['07:20',687,null,null,null,null,null],
['07:25',701,null,null,null,null,null],
['07:30',700,null,null,null,null,null],
['07:35',690,'【690位】','690位',null,null,null],
['08:40',690,null,null,null,null,null],
['09:45',690,null,null,null,null,null],
['10:20',685,'【685位】','685位',null,null,null],
['10:30',691,null,null,null,null,null],
['10:35',717,null,null,null,null,null],
['11:40',717,null,null,null,null,null],
['12:45',717,null,null,null,null,null],
['13:10',662,'【662位】','662位',null,null,null],
['13:20',659,null,null,null,null,null],
['13:25',657,null,null,null,null,null],
['13:30',646,null,null,null,null,null],
['13:35',654,'【654位】','654位',null,null,null],
['14:40',654,null,null,null,null,null],
['15:45',654,null,null,null,null,null],
['16:15',653,'【653位】','653位',null,null,null],
['16:20',644,null,null,null,null,null],
['16:25',578,null,null,null,null,null],
['16:30',581,null,null,null,null,null],
['16:35',577,null,null,null,null,null],
['17:40',577,null,null,null,null,null],
['18:45',577,null,null,null,null,null],
['19:10',577,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:484,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)
      }
    });
  }

});