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([
        ['09:25',400,'【400位】','400位',null,null,null],
['10:30',395,'【395位】','395位',null,null,null],
['10:45',393,null,null,null,null,null],
['11:50',393,null,null,null,null,null],
['12:55',393,null,null,null,null,null],
['13:15',417,'【417位】','417位',null,null,null],
['13:20',416,null,null,null,null,null],
['13:30',415,null,null,null,null,null],
['14:35',415,null,null,null,null,null],
['15:40',415,null,null,null,null,null],
['16:15',475,'【475位】','475位',null,null,null],
['16:30',426,null,null,null,null,null],
['16:35',427,null,null,null,null,null],
['16:45',448,'【448位】','448位',null,null,null],
['17:50',448,null,null,null,null,null],
['18:55',448,null,null,null,null,null],
['19:15',512,'【512位】','512位',null,null,null],
['19:35',443,null,null,null,null,null],
['20:40',443,null,null,null,null,null],
['21:45',443,null,null,null,null,null],
['22:25',445,'【445位】','445位',null,null,null],
['22:30',451,null,null,null,null,null],
['22:35',448,null,null,null,null,null],
['23:40',448,null,null,null,null,null],
['00:45',448,null,null,null,null,null],
['01:30',495,'【495位】','495位',null,null,null],
['01:35',497,null,null,null,null,null],
['01:45',465,null,null,null,null,null],
['02:50',465,null,null,null,null,null],
['03:55',465,null,null,null,null,null],
['04:30',418,'【418位】','418位',null,null,null],
['04:35',421,null,null,null,null,null],
['04:45',445,null,null,null,null,null],
['05:50',445,null,null,null,null,null],
['06:55',445,null,null,null,null,null],
['07:15',443,'【443位】','443位',null,null,null],
['08:20',443,null,null,null,null,null],
['09:20',443,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:383,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)
      }
    });
  }

});