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([
        ['01:35',627,'【627位】','627位',null,null,null],
['01:45',629,null,null,null,null,null],
['02:50',629,null,null,null,null,null],
['03:55',629,null,null,null,null,null],
['04:20',615,'【615位】','615位',null,null,null],
['04:30',619,null,null,null,null,null],
['04:35',631,null,null,null,null,null],
['05:40',631,null,null,null,null,null],
['06:45',631,null,null,null,null,null],
['07:15',624,'【624位】','624位',null,null,null],
['07:25',645,null,null,null,null,null],
['08:30',645,null,null,null,null,null],
['09:35',645,null,null,null,null,null],
['10:30',630,'【630位】','630位',null,null,null],
['10:45',631,null,null,null,null,null],
['10:50',643,null,null,null,null,null],
['11:55',643,null,null,null,null,null],
['13:00',643,null,null,null,null,null],
['13:05',568,'【568位】','568位',null,null,null],
['13:15',569,null,null,null,null,null],
['13:20',567,null,null,null,null,null],
['13:30',568,'【568位】','568位',null,null,null],
['14:35',568,null,null,null,null,null],
['15:40',568,null,null,null,null,null],
['16:15',567,'【567位】','567位',null,null,null],
['16:20',580,null,null,null,null,null],
['16:30',584,null,null,null,null,null],
['17:35',584,null,null,null,null,null],
['18:40',584,null,null,null,null,null],
['19:15',647,'【647位】','647位',null,null,null],
['19:20',653,null,null,null,null,null],
['19:30',662,null,null,null,null,null],
['19:35',663,null,null,null,null,null],
['19:45',589,'【589位】','589位',null,null,null],
['20:50',589,null,null,null,null,null],
['21:55',589,null,null,null,null,null],
['22:20',607,'【607位】','607位',null,null,null],
['22:30',593,null,null,null,null,null],
['22:35',596,null,null,null,null,null],
['22:45',589,'【589位】','589位',null,null,null],
['22:50',587,null,null,null,null,null],
['23:55',587,null,null,null,null,null],
['01:00',587,null,null,null,null,null],
['01:15',603,'【603位】','603位',null,null,null],
['01:20',548,null,null,null,null,null],
['01:30',557,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:538,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)
      }
    });
  }

});