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([
        ['09:50',705,'【705位】','705位',null,null,null],
['10:30',699,'【699位】','699位',null,null,null],
['10:40',679,null,null,null,null,null],
['10:45',699,null,null,null,null,null],
['11:50',699,null,null,null,null,null],
['12:55',699,null,null,null,null,null],
['13:15',708,'【708位】','708位',null,null,null],
['13:20',700,null,null,null,null,null],
['13:30',701,null,null,null,null,null],
['14:35',701,null,null,null,null,null],
['15:40',701,null,null,null,null,null],
['16:15',662,'【662位】','662位',null,null,null],
['16:25',652,null,null,null,null,null],
['16:30',649,null,null,null,null,null],
['16:35',648,null,null,null,null,null],
['16:45',676,'【676位】','676位',null,null,null],
['17:50',676,null,null,null,null,null],
['18:55',676,null,null,null,null,null],
['19:15',794,'【794位】','794位',null,null,null],
['19:25',799,null,null,null,null,null],
['19:35',706,null,null,null,null,null],
['20:40',706,null,null,null,null,null],
['21:45',706,null,null,null,null,null],
['22:25',735,'【735位】','735位',null,null,null],
['22:30',737,null,null,null,null,null],
['22:35',734,null,null,null,null,null],
['22:45',711,null,null,null,null,null],
['23:50',711,null,null,null,null,null],
['00:55',711,null,null,null,null,null],
['01:30',698,'【698位】','698位',null,null,null],
['01:35',704,null,null,null,null,null],
['01:45',702,null,null,null,null,null],
['02:50',702,null,null,null,null,null],
['03:55',702,null,null,null,null,null],
['04:30',742,'【742位】','742位',null,null,null],
['04:35',736,null,null,null,null,null],
['04:45',720,null,null,null,null,null],
['05:50',720,null,null,null,null,null],
['06:55',720,null,null,null,null,null],
['07:15',741,'【741位】','741位',null,null,null],
['07:25',738,null,null,null,null,null],
['08:30',738,null,null,null,null,null],
['09:35',738,null,null,null,null,null],
['09:45',738,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:638,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)
      }
    });
  }

});