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([
        ['00:00',471,'【471位】','471位',null,null,null],
['01:05',471,null,null,null,null,null],
['01:15',491,'【491位】','491位',null,null,null],
['01:35',486,null,null,null,null,null],
['01:45',484,'【484位】','484位',null,null,null],
['02:50',484,null,null,null,null,null],
['03:55',484,null,null,null,null,null],
['04:25',489,'【489位】','489位',null,null,null],
['04:30',488,null,null,null,null,null],
['04:40',493,null,null,null,null,null],
['05:45',493,null,null,null,null,null],
['06:50',493,null,null,null,null,null],
['07:15',488,'【488位】','488位',null,null,null],
['07:20',490,null,null,null,null,null],
['07:30',493,null,null,null,null,null],
['07:40',494,'【494位】','494位',null,null,null],
['08:45',494,null,null,null,null,null],
['09:50',494,null,null,null,null,null],
['10:30',497,'【497位】','497位',null,null,null],
['10:50',502,null,null,null,null,null],
['11:55',502,null,null,null,null,null],
['13:00',502,null,null,null,null,null],
['13:15',492,'【492位】','492位',null,null,null],
['13:20',493,null,null,null,null,null],
['13:25',500,null,null,null,null,null],
['13:30',501,null,null,null,null,null],
['14:35',501,null,null,null,null,null],
['15:40',501,null,null,null,null,null],
['16:45',484,'【484位】','484位',null,null,null],
['16:50',457,null,null,null,null,null],
['16:55',459,null,null,null,null,null],
['17:00',489,null,null,null,null,null],
['18:05',489,null,null,null,null,null],
['19:10',491,'【491位】','491位',null,null,null],
['19:15',461,null,null,null,null,null],
['19:20',501,null,null,null,null,null],
['20:25',501,null,null,null,null,null],
['21:30',501,null,null,null,null,null],
['22:25',502,'【502位】','502位',null,null,null],
['22:30',441,null,null,null,null,null],
['22:40',505,null,null,null,null,null],
['23:45',505,null,null,null,null,null],
['23:55',505,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:431,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)
      }
    });
  }

});