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([
        ['11:00',381,'【381位】','381位',null,null,null],
['12:05',381,null,null,null,null,null],
['13:10',381,null,null,null,null,null],
['13:20',386,'【386位】','386位',null,null,null],
['13:30',381,null,null,null,null,null],
['14:35',381,null,null,null,null,null],
['15:40',381,null,null,null,null,null],
['16:20',440,'【440位】','440位',null,null,null],
['16:30',430,null,null,null,null,null],
['16:45',440,'【440位】','440位',null,null,null],
['17:50',440,null,null,null,null,null],
['18:55',440,null,null,null,null,null],
['19:15',443,'【443位】','443位',null,null,null],
['19:20',452,null,null,null,null,null],
['19:30',432,null,null,null,null,null],
['20:35',432,null,null,null,null,null],
['21:40',432,null,null,null,null,null],
['22:15',416,'【416位】','416位',null,null,null],
['22:25',417,null,null,null,null,null],
['22:45',449,'【449位】','449位',null,null,null],
['23:50',449,null,null,null,null,null],
['00:55',449,null,null,null,null,null],
['01:20',461,'【461位】','461位',null,null,null],
['01:30',465,null,null,null,null,null],
['01:35',463,null,null,null,null,null],
['02:40',463,null,null,null,null,null],
['03:45',463,null,null,null,null,null],
['04:30',490,'【490位】','490位',null,null,null],
['04:45',478,null,null,null,null,null],
['05:50',478,null,null,null,null,null],
['06:55',478,null,null,null,null,null],
['07:15',480,'【480位】','480位',null,null,null],
['07:20',482,null,null,null,null,null],
['08:25',482,null,null,null,null,null],
['09:30',482,null,null,null,null,null],
['10:30',481,'【481位】','481位',null,null,null],
['10:45',465,null,null,null,null,null],
['10:50',466,null,null,null,null,null],
['10:55',466,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:371,max:500},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)
      }
    });
  }

});