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([
        ['18:50',673,'【673位】','673位',null,null,null],
['19:10',674,null,null,null,null,null],
['19:15',693,'【693位】','693位',null,null,null],
['19:20',700,null,null,null,null,null],
['20:25',700,null,null,null,null,null],
['21:30',700,null,null,null,null,null],
['22:15',770,'【770位】','770位',null,null,null],
['22:20',745,null,null,null,null,null],
['22:30',740,null,null,null,null,null],
['23:35',740,null,null,null,null,null],
['00:40',740,null,null,null,null,null],
['01:15',726,'【726位】','726位',null,null,null],
['01:20',756,null,null,null,null,null],
['01:30',762,null,null,null,null,null],
['01:45',666,'【666位】','666位',null,null,null],
['02:50',666,null,null,null,null,null],
['03:55',666,null,null,null,null,null],
['04:20',608,'【608位】','608位',null,null,null],
['04:30',609,null,null,null,null,null],
['04:35',611,null,null,null,null,null],
['05:40',611,null,null,null,null,null],
['06:45',611,null,null,null,null,null],
['07:15',627,'【627位】','627位',null,null,null],
['07:25',626,null,null,null,null,null],
['08:30',626,null,null,null,null,null],
['09:35',626,null,null,null,null,null],
['10:30',631,'【631位】','631位',null,null,null],
['10:45',632,null,null,null,null,null],
['10:50',638,null,null,null,null,null],
['11:55',638,null,null,null,null,null],
['13:00',638,null,null,null,null,null],
['13:05',609,'【609位】','609位',null,null,null],
['13:15',610,null,null,null,null,null],
['13:20',608,null,null,null,null,null],
['13:30',587,'【587位】','587位',null,null,null],
['14:35',587,null,null,null,null,null],
['15:40',587,null,null,null,null,null],
['16:15',583,'【583位】','583位',null,null,null],
['16:20',564,null,null,null,null,null],
['16:30',566,null,null,null,null,null],
['17:35',566,null,null,null,null,null],
['18:40',566,null,null,null,null,null],
['18:45',566,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:554,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)
      }
    });
  }

});