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([
        ['00:25',644,'【644位】','644位',null,null,null],
['01:15',674,'【674位】','674位',null,null,null],
['01:30',664,null,null,null,null,null],
['01:35',658,null,null,null,null,null],
['01:45',656,'【656位】','656位',null,null,null],
['02:50',656,null,null,null,null,null],
['03:55',656,null,null,null,null,null],
['04:25',549,'【549位】','549位',null,null,null],
['04:30',654,null,null,null,null,null],
['04:40',656,null,null,null,null,null],
['05:45',656,null,null,null,null,null],
['06:50',656,null,null,null,null,null],
['07:15',659,'【659位】','659位',null,null,null],
['07:20',663,null,null,null,null,null],
['07:30',666,null,null,null,null,null],
['08:35',666,null,null,null,null,null],
['09:40',666,null,null,null,null,null],
['10:30',657,'【657位】','657位',null,null,null],
['10:40',660,null,null,null,null,null],
['10:50',669,null,null,null,null,null],
['11:55',669,null,null,null,null,null],
['13:00',669,null,null,null,null,null],
['13:15',664,'【664位】','664位',null,null,null],
['13:25',690,null,null,null,null,null],
['13:30',691,null,null,null,null,null],
['14:35',691,null,null,null,null,null],
['15:40',691,null,null,null,null,null],
['16:45',691,null,null,null,null,null],
['16:50',675,'【675位】','675位',null,null,null],
['16:55',696,null,null,null,null,null],
['17:00',687,null,null,null,null,null],
['18:05',687,null,null,null,null,null],
['19:10',672,'【672位】','672位',null,null,null],
['19:15',680,null,null,null,null,null],
['20:20',680,null,null,null,null,null],
['21:25',680,null,null,null,null,null],
['22:25',646,'【646位】','646位',null,null,null],
['22:30',661,null,null,null,null,null],
['22:40',667,null,null,null,null,null],
['23:45',667,null,null,null,null,null],
['00:20',667,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:539,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)
      }
    });
  }

});