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([
        ['22:40',434,'【434位】','434位',null,null,null],
['22:45',419,null,null,null,null,null],
['22:50',481,null,null,null,null,null],
['23:55',481,null,null,null,null,null],
['01:00',481,null,null,null,null,null],
['01:20',487,'【487位】','487位',null,null,null],
['01:30',488,null,null,null,null,null],
['01:45',467,'【467位】','467位',null,null,null],
['02:50',467,null,null,null,null,null],
['03:55',467,null,null,null,null,null],
['04:20',474,'【474位】','474位',null,null,null],
['04:30',462,null,null,null,null,null],
['05:35',462,null,null,null,null,null],
['06:40',462,null,null,null,null,null],
['07:20',451,'【451位】','451位',null,null,null],
['07:30',481,null,null,null,null,null],
['07:35',464,null,null,null,null,null],
['07:45',463,'【463位】','463位',null,null,null],
['08:50',463,null,null,null,null,null],
['09:55',463,null,null,null,null,null],
['10:15',469,'【469位】','469位',null,null,null],
['10:20',466,null,null,null,null,null],
['10:35',479,null,null,null,null,null],
['11:40',479,null,null,null,null,null],
['12:45',479,null,null,null,null,null],
['13:05',503,'【503位】','503位',null,null,null],
['13:15',498,null,null,null,null,null],
['13:20',525,null,null,null,null,null],
['13:30',501,'【501位】','501位',null,null,null],
['14:35',501,null,null,null,null,null],
['15:40',501,null,null,null,null,null],
['16:30',459,'【459位】','459位',null,null,null],
['16:35',515,null,null,null,null,null],
['16:45',478,null,null,null,null,null],
['16:50',523,null,null,null,null,null],
['17:55',523,null,null,null,null,null],
['19:00',523,null,null,null,null,null],
['19:15',517,'【517位】','517位',null,null,null],
['19:20',473,null,null,null,null,null],
['19:30',472,null,null,null,null,null],
['20:35',472,null,null,null,null,null],
['21:40',472,null,null,null,null,null],
['22:15',476,'【476位】','476位',null,null,null],
['22:20',428,null,null,null,null,null],
['22:30',404,null,null,null,null,null],
['22:35',404,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:394,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)
      }
    });
  }

});