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([
        ['07:05',470,'【470位】','470位',null,null,null],
['07:30',476,'【476位】','476位',null,null,null],
['07:45',477,null,null,null,null,null],
['08:50',477,null,null,null,null,null],
['09:55',477,null,null,null,null,null],
['10:40',476,'【476位】','476位',null,null,null],
['10:45',473,null,null,null,null,null],
['11:50',473,null,null,null,null,null],
['12:55',473,null,null,null,null,null],
['13:15',491,'【491位】','491位',null,null,null],
['13:20',470,null,null,null,null,null],
['14:25',470,null,null,null,null,null],
['15:30',470,null,null,null,null,null],
['16:15',481,'【481位】','481位',null,null,null],
['16:25',484,null,null,null,null,null],
['16:30',428,null,null,null,null,null],
['16:35',439,null,null,null,null,null],
['16:45',483,'【483位】','483位',null,null,null],
['17:50',483,null,null,null,null,null],
['18:55',483,null,null,null,null,null],
['19:15',470,'【470位】','470位',null,null,null],
['19:25',472,null,null,null,null,null],
['19:35',484,null,null,null,null,null],
['20:40',484,null,null,null,null,null],
['21:45',484,null,null,null,null,null],
['22:25',490,'【490位】','490位',null,null,null],
['22:30',503,null,null,null,null,null],
['22:35',500,null,null,null,null,null],
['22:45',495,null,null,null,null,null],
['23:50',495,null,null,null,null,null],
['00:55',495,null,null,null,null,null],
['01:30',474,'【474位】','474位',null,null,null],
['01:35',473,null,null,null,null,null],
['01:45',475,null,null,null,null,null],
['02:50',475,null,null,null,null,null],
['03:55',475,null,null,null,null,null],
['04:30',466,'【466位】','466位',null,null,null],
['04:35',469,null,null,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],
['07:00',478,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:418,max:600},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)
      }
    });
  }

});