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([
        ['22:15',672,'【672位】','672位',null,null,null],
['22:25',661,null,null,null,null,null],
['22:40',658,'【658位】','658位',null,null,null],
['23:45',658,null,null,null,null,null],
['00:50',658,null,null,null,null,null],
['01:25',663,'【663位】','663位',null,null,null],
['01:35',654,null,null,null,null,null],
['01:40',653,null,null,null,null,null],
['02:45',653,null,null,null,null,null],
['03:50',653,null,null,null,null,null],
['04:20',659,'【659位】','659位',null,null,null],
['04:25',651,null,null,null,null,null],
['04:40',652,null,null,null,null,null],
['05:45',652,null,null,null,null,null],
['06:50',652,null,null,null,null,null],
['07:10',657,'【657位】','657位',null,null,null],
['07:20',656,null,null,null,null,null],
['07:25',651,null,null,null,null,null],
['07:40',652,'【652位】','652位',null,null,null],
['08:45',652,null,null,null,null,null],
['09:50',652,null,null,null,null,null],
['10:40',653,'【653位】','653位',null,null,null],
['11:45',653,null,null,null,null,null],
['12:50',653,null,null,null,null,null],
['13:10',659,'【659位】','659位',null,null,null],
['13:15',687,null,null,null,null,null],
['13:20',660,null,null,null,null,null],
['13:40',662,'【662位】','662位',null,null,null],
['14:45',662,null,null,null,null,null],
['15:50',662,null,null,null,null,null],
['16:25',678,'【678位】','678位',null,null,null],
['16:40',682,null,null,null,null,null],
['17:45',682,null,null,null,null,null],
['18:50',682,null,null,null,null,null],
['19:10',689,'【689位】','689位',null,null,null],
['19:15',684,null,null,null,null,null],
['19:20',678,null,null,null,null,null],
['19:25',661,null,null,null,null,null],
['20:30',661,null,null,null,null,null],
['21:35',661,null,null,null,null,null],
['22:10',630,'【630位】','630位',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:620,max:700},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)
      }
    });
  }

});