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([
        ['09:55',727,'【727位】','727位',null,null,null],
['10:30',742,'【742位】','742位',null,null,null],
['10:40',743,null,null,null,null,null],
['10:50',745,null,null,null,null,null],
['11:55',745,null,null,null,null,null],
['13:00',745,null,null,null,null,null],
['13:15',755,'【755位】','755位',null,null,null],
['13:20',715,null,null,null,null,null],
['13:25',706,null,null,null,null,null],
['13:30',707,null,null,null,null,null],
['14:35',707,null,null,null,null,null],
['15:40',707,null,null,null,null,null],
['16:45',707,null,null,null,null,null],
['16:50',745,'【745位】','745位',null,null,null],
['16:55',730,null,null,null,null,null],
['17:00',727,null,null,null,null,null],
['18:05',727,null,null,null,null,null],
['19:10',720,'【720位】','720位',null,null,null],
['19:15',736,null,null,null,null,null],
['19:20',704,null,null,null,null,null],
['20:25',704,null,null,null,null,null],
['21:30',704,null,null,null,null,null],
['22:25',702,'【702位】','702位',null,null,null],
['22:30',697,null,null,null,null,null],
['22:40',631,null,null,null,null,null],
['23:45',631,null,null,null,null,null],
['00:50',631,null,null,null,null,null],
['01:20',656,'【656位】','656位',null,null,null],
['01:30',644,null,null,null,null,null],
['02:35',644,null,null,null,null,null],
['03:40',644,null,null,null,null,null],
['04:15',645,'【645位】','645位',null,null,null],
['04:30',677,null,null,null,null,null],
['04:45',678,'【678位】','678位',null,null,null],
['05:50',678,null,null,null,null,null],
['06:55',678,null,null,null,null,null],
['07:20',685,'【685位】','685位',null,null,null],
['07:30',683,null,null,null,null,null],
['08:35',683,null,null,null,null,null],
['09:40',683,null,null,null,null,null],
['09:55',683,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:621,max:800},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)
      }
    });
  }

});