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([
        ['15:55',598,'【598位】','598位',null,null,null],
['16:15',561,null,null,null,null,null],
['16:20',590,'【590位】','590位',null,null,null],
['16:30',598,null,null,null,null,null],
['16:40',620,null,null,null,null,null],
['17:45',620,null,null,null,null,null],
['18:50',620,null,null,null,null,null],
['19:15',603,'【603位】','603位',null,null,null],
['19:20',607,null,null,null,null,null],
['19:35',616,null,null,null,null,null],
['19:40',612,'【612位】','612位',null,null,null],
['19:45',632,null,null,null,null,null],
['20:50',632,null,null,null,null,null],
['21:55',632,null,null,null,null,null],
['22:20',619,'【619位】','619位',null,null,null],
['22:25',617,null,null,null,null,null],
['22:35',640,null,null,null,null,null],
['22:50',639,'【639位】','639位',null,null,null],
['23:55',639,null,null,null,null,null],
['01:00',639,null,null,null,null,null],
['01:15',633,'【633位】','633位',null,null,null],
['01:30',629,null,null,null,null,null],
['01:35',624,null,null,null,null,null],
['01:45',630,'【630位】','630位',null,null,null],
['02:50',630,null,null,null,null,null],
['03:55',630,null,null,null,null,null],
['04:25',530,'【530位】','530位',null,null,null],
['04:30',639,null,null,null,null,null],
['04:40',641,null,null,null,null,null],
['05:45',641,null,null,null,null,null],
['06:50',641,null,null,null,null,null],
['07:15',644,'【644位】','644位',null,null,null],
['07:30',647,null,null,null,null,null],
['07:40',646,'【646位】','646位',null,null,null],
['08:45',646,null,null,null,null,null],
['09:50',646,null,null,null,null,null],
['10:30',618,'【618位】','618位',null,null,null],
['10:40',619,null,null,null,null,null],
['10:50',611,null,null,null,null,null],
['11:55',611,null,null,null,null,null],
['13:00',611,null,null,null,null,null],
['13:15',616,'【616位】','616位',null,null,null],
['13:20',627,null,null,null,null,null],
['13:30',628,null,null,null,null,null],
['14:35',628,null,null,null,null,null],
['15:40',628,null,null,null,null,null],
['15:50',628,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:520,max:700},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)
      }
    });
  }

});