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([
        ['11:50',736,'【736位】','736位',null,null,null],
['12:55',736,null,null,null,null,null],
['13:20',757,'【757位】','757位',null,null,null],
['13:30',727,null,null,null,null,null],
['14:35',727,null,null,null,null,null],
['15:40',727,null,null,null,null,null],
['16:20',757,'【757位】','757位',null,null,null],
['16:30',749,null,null,null,null,null],
['16:45',735,'【735位】','735位',null,null,null],
['17:50',735,null,null,null,null,null],
['18:55',735,null,null,null,null,null],
['19:20',636,'【636位】','636位',null,null,null],
['19:30',650,null,null,null,null,null],
['20:35',650,null,null,null,null,null],
['21:40',650,null,null,null,null,null],
['22:15',651,'【651位】','651位',null,null,null],
['22:25',658,null,null,null,null,null],
['22:30',657,null,null,null,null,null],
['22:45',667,'【667位】','667位',null,null,null],
['23:50',667,null,null,null,null,null],
['00:55',667,null,null,null,null,null],
['01:20',656,'【656位】','656位',null,null,null],
['01:25',654,null,null,null,null,null],
['01:30',640,null,null,null,null,null],
['01:35',638,null,null,null,null,null],
['02:40',638,null,null,null,null,null],
['03:45',638,null,null,null,null,null],
['04:20',639,'【639位】','639位',null,null,null],
['04:30',605,null,null,null,null,null],
['04:45',610,'【610位】','610位',null,null,null],
['05:50',610,null,null,null,null,null],
['06:55',610,null,null,null,null,null],
['07:20',613,'【613位】','613位',null,null,null],
['08:25',613,null,null,null,null,null],
['09:30',613,null,null,null,null,null],
['10:30',624,'【624位】','624位',null,null,null],
['10:45',625,null,null,null,null,null],
['10:50',626,null,null,null,null,null],
['11:45',626,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:595,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)
      }
    });
  }

});