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([
        ['19:40',437,'【437位】','437位',null,null,null],
['19:45',441,null,null,null,null,null],
['20:50',441,null,null,null,null,null],
['21:55',441,null,null,null,null,null],
['22:20',431,'【431位】','431位',null,null,null],
['22:25',420,null,null,null,null,null],
['22:30',419,null,null,null,null,null],
['22:35',433,null,null,null,null,null],
['22:50',442,'【442位】','442位',null,null,null],
['23:55',442,null,null,null,null,null],
['01:00',442,null,null,null,null,null],
['01:15',438,'【438位】','438位',null,null,null],
['01:30',439,null,null,null,null,null],
['01:35',444,null,null,null,null,null],
['01:45',426,'【426位】','426位',null,null,null],
['02:50',426,null,null,null,null,null],
['03:55',426,null,null,null,null,null],
['04:25',417,'【417位】','417位',null,null,null],
['04:30',434,null,null,null,null,null],
['05:35',434,null,null,null,null,null],
['06:40',434,null,null,null,null,null],
['07:15',440,'【440位】','440位',null,null,null],
['07:20',439,null,null,null,null,null],
['07:30',442,null,null,null,null,null],
['07:40',447,'【447位】','447位',null,null,null],
['08:45',447,null,null,null,null,null],
['09:50',447,null,null,null,null,null],
['10:30',436,'【436位】','436位',null,null,null],
['10:40',442,null,null,null,null,null],
['11:45',442,null,null,null,null,null],
['12:50',442,null,null,null,null,null],
['13:15',425,'【425位】','425位',null,null,null],
['13:20',442,null,null,null,null,null],
['13:30',443,null,null,null,null,null],
['14:35',443,null,null,null,null,null],
['15:40',443,null,null,null,null,null],
['16:45',620,'【620位】','620位',null,null,null],
['16:50',481,null,null,null,null,null],
['16:55',483,null,null,null,null,null],
['17:00',455,null,null,null,null,null],
['18:05',455,null,null,null,null,null],
['19:10',455,null,null,null,null,null],
['19:15',433,'【433位】','433位',null,null,null],
['19:20',458,null,null,null,null,null],
['19:35',458,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:407,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)
      }
    });
  }

});