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([
        ['05:20',440,'【440位】','440位',null,null,null],
['06:25',440,null,null,null,null,null],
['07:15',447,'【447位】','447位',null,null,null],
['07:25',448,null,null,null,null,null],
['08:30',448,null,null,null,null,null],
['09:35',448,null,null,null,null,null],
['10:30',453,'【453位】','453位',null,null,null],
['10:50',450,null,null,null,null,null],
['11:55',450,null,null,null,null,null],
['13:00',450,null,null,null,null,null],
['13:05',452,'【452位】','452位',null,null,null],
['13:15',453,null,null,null,null,null],
['13:20',444,null,null,null,null,null],
['13:30',447,'【447位】','447位',null,null,null],
['14:35',447,null,null,null,null,null],
['15:40',447,null,null,null,null,null],
['16:15',436,'【436位】','436位',null,null,null],
['16:20',445,null,null,null,null,null],
['16:30',454,null,null,null,null,null],
['17:35',454,null,null,null,null,null],
['18:40',454,null,null,null,null,null],
['19:15',431,'【431位】','431位',null,null,null],
['19:20',436,null,null,null,null,null],
['19:30',438,null,null,null,null,null],
['19:35',439,null,null,null,null,null],
['19:45',435,'【435位】','435位',null,null,null],
['20:50',435,null,null,null,null,null],
['21:55',435,null,null,null,null,null],
['22:15',421,'【421位】','421位',null,null,null],
['22:20',425,null,null,null,null,null],
['22:45',450,'【450位】','450位',null,null,null],
['22:50',448,null,null,null,null,null],
['23:55',448,null,null,null,null,null],
['01:00',448,null,null,null,null,null],
['01:15',449,'【449位】','449位',null,null,null],
['01:20',451,null,null,null,null,null],
['01:30',452,null,null,null,null,null],
['02:35',452,null,null,null,null,null],
['03:40',452,null,null,null,null,null],
['04:30',449,'【449位】','449位',null,null,null],
['04:50',447,null,null,null,null,null],
['05:20',447,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:411,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)
      }
    });
  }

});