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([
        ['03:50',479,'【479位】','479位',null,null,null],
['04:20',478,'【478位】','478位',null,null,null],
['04:30',482,null,null,null,null,null],
['05:35',482,null,null,null,null,null],
['06:40',482,null,null,null,null,null],
['07:20',481,'【481位】','481位',null,null,null],
['07:30',464,null,null,null,null,null],
['07:35',467,null,null,null,null,null],
['08:40',467,null,null,null,null,null],
['09:45',467,null,null,null,null,null],
['10:15',470,'【470位】','470位',null,null,null],
['10:20',469,null,null,null,null,null],
['10:35',466,null,null,null,null,null],
['11:40',466,null,null,null,null,null],
['12:45',466,null,null,null,null,null],
['13:05',523,'【523位】','523位',null,null,null],
['13:20',515,null,null,null,null,null],
['13:30',461,'【461位】','461位',null,null,null],
['14:35',461,null,null,null,null,null],
['15:40',461,null,null,null,null,null],
['16:30',506,'【506位】','506位',null,null,null],
['16:35',463,null,null,null,null,null],
['16:45',440,null,null,null,null,null],
['16:50',446,null,null,null,null,null],
['17:55',446,null,null,null,null,null],
['19:00',446,null,null,null,null,null],
['19:15',484,'【484位】','484位',null,null,null],
['19:20',480,null,null,null,null,null],
['19:30',479,null,null,null,null,null],
['20:35',479,null,null,null,null,null],
['21:40',479,null,null,null,null,null],
['22:15',484,'【484位】','484位',null,null,null],
['22:20',519,null,null,null,null,null],
['22:30',491,null,null,null,null,null],
['23:35',491,null,null,null,null,null],
['00:40',491,null,null,null,null,null],
['01:15',490,'【490位】','490位',null,null,null],
['01:20',497,null,null,null,null,null],
['01:30',496,null,null,null,null,null],
['01:35',494,null,null,null,null,null],
['02:40',494,null,null,null,null,null],
['03:45',494,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:430,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)
      }
    });
  }

});