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([
        ['00:00',322,'【322位】','322位',null,null,null],
['01:05',322,null,null,null,null,null],
['01:20',315,'【315位】','315位',null,null,null],
['02:25',315,null,null,null,null,null],
['03:30',315,null,null,null,null,null],
['04:25',325,'【325位】','325位',null,null,null],
['04:30',326,null,null,null,null,null],
['04:35',316,null,null,null,null,null],
['04:40',315,null,null,null,null,null],
['05:45',315,null,null,null,null,null],
['06:50',315,null,null,null,null,null],
['07:15',316,'【316位】','316位',null,null,null],
['07:25',317,null,null,null,null,null],
['08:30',317,null,null,null,null,null],
['09:35',317,null,null,null,null,null],
['10:30',308,'【308位】','308位',null,null,null],
['10:35',306,null,null,null,null,null],
['10:40',307,null,null,null,null,null],
['11:45',307,null,null,null,null,null],
['12:50',307,null,null,null,null,null],
['13:10',310,'【310位】','310位',null,null,null],
['13:15',318,null,null,null,null,null],
['13:20',317,null,null,null,null,null],
['13:25',315,null,null,null,null,null],
['13:35',316,'【316位】','316位',null,null,null],
['14:40',316,null,null,null,null,null],
['15:45',316,null,null,null,null,null],
['16:20',310,'【310位】','310位',null,null,null],
['16:25',314,null,null,null,null,null],
['16:35',318,null,null,null,null,null],
['17:40',318,null,null,null,null,null],
['18:45',318,null,null,null,null,null],
['19:05',324,'【324位】','324位',null,null,null],
['19:10',657,null,null,null,null,null],
['19:15',659,null,null,null,null,null],
['19:20',518,null,null,null,null,null],
['19:25',95,null,null,95,null,null],
['20:30',null,null,null,95,null,null],
['21:35',null,null,null,95,null,null],
['22:40',null,null,null,87,'【87位】','87位'],
['23:45',null,null,null,87,null,null],
['00:00',null,null,null,87,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:77,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)
      }
    });
  }

});