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([
        ['05:05',799,'【799位】','799位',null,null,null],
['06:10',799,null,null,null,null,null],
['07:15',799,null,null,null,null,null],
['07:30',790,'【790位】','790位',null,null,null],
['07:40',791,null,null,null,null,null],
['08:45',791,null,null,null,null,null],
['09:50',791,null,null,null,null,null],
['10:30',799,'【799位】','799位',null,null,null],
['10:45',801,null,null,null,null,null],
['10:50',800,null,null,null,null,null],
['11:55',800,null,null,null,null,null],
['13:00',800,null,null,null,null,null],
['13:20',805,'【805位】','805位',null,null,null],
['13:30',800,null,null,null,null,null],
['13:35',809,null,null,null,null,null],
['13:45',810,'【810位】','810位',null,null,null],
['14:50',810,null,null,null,null,null],
['15:55',810,null,null,null,null,null],
['16:15',809,'【809位】','809位',null,null,null],
['16:20',860,null,null,null,null,null],
['16:30',863,null,null,null,null,null],
['17:35',863,null,null,null,null,null],
['18:40',863,null,null,null,null,null],
['19:30',723,'【723位】','723位',null,null,null],
['19:35',901,null,null,null,null,null],
['19:45',902,null,null,null,null,null],
['20:50',902,null,null,null,null,null],
['21:55',902,null,null,null,null,null],
['22:20',883,'【883位】','883位',null,null,null],
['22:25',872,null,null,null,null,null],
['22:30',837,null,null,null,null,null],
['22:45',833,'【833位】','833位',null,null,null],
['23:50',833,null,null,null,null,null],
['00:55',833,null,null,null,null,null],
['01:20',843,'【843位】','843位',null,null,null],
['01:30',840,null,null,null,null,null],
['01:45',863,'【863位】','863位',null,null,null],
['02:50',863,null,null,null,null,null],
['03:55',863,null,null,null,null,null],
['04:30',804,'【804位】','804位',null,null,null],
['04:40',797,null,null,null,null,null],
['04:45',794,null,null,null,null,null],
['05:00',794,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:713,max:1000},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)
      }
    });
  }

});