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([
        ['06:55',428,'【428位】','428位',null,null,null],
['07:15',432,null,null,null,null,null],
['07:20',446,'【446位】','446位',null,null,null],
['07:40',445,null,null,null,null,null],
['08:45',445,null,null,null,null,null],
['09:50',445,null,null,null,null,null],
['10:15',447,'【447位】','447位',null,null,null],
['10:25',449,null,null,null,null,null],
['10:30',448,null,null,null,null,null],
['10:35',449,null,null,null,null,null],
['11:40',449,null,null,null,null,null],
['12:45',449,null,null,null,null,null],
['13:15',480,'【480位】','480位',null,null,null],
['13:25',506,null,null,null,null,null],
['13:35',474,null,null,null,null,null],
['14:40',474,null,null,null,null,null],
['15:45',474,null,null,null,null,null],
['16:15',469,'【469位】','469位',null,null,null],
['16:20',471,null,null,null,null,null],
['17:25',471,null,null,null,null,null],
['18:30',471,null,null,null,null,null],
['19:15',456,'【456位】','456位',null,null,null],
['19:20',476,null,null,null,null,null],
['20:25',476,null,null,null,null,null],
['21:30',476,null,null,null,null,null],
['22:15',491,'【491位】','491位',null,null,null],
['22:35',492,null,null,null,null,null],
['23:40',492,null,null,null,null,null],
['00:45',492,null,null,null,null,null],
['01:15',493,'【493位】','493位',null,null,null],
['01:20',495,null,null,null,null,null],
['01:35',498,null,null,null,null,null],
['02:40',498,null,null,null,null,null],
['03:45',498,null,null,null,null,null],
['04:15',501,'【501位】','501位',null,null,null],
['04:20',499,null,null,null,null,null],
['05:25',499,null,null,null,null,null],
['06:30',499,null,null,null,null,null],
['06:50',499,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)
      }
    });
  }

});