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([
        ['06:40',400,'【400位】','400位',null,null,null],
['07:20',399,'【399位】','399位',null,null,null],
['07:30',404,null,null,null,null,null],
['08:35',404,null,null,null,null,null],
['09:40',404,null,null,null,null,null],
['10:25',402,'【402位】','402位',null,null,null],
['10:30',398,null,null,null,null,null],
['11:35',398,null,null,null,null,null],
['12:40',398,null,null,null,null,null],
['13:20',397,'【397位】','397位',null,null,null],
['13:25',506,null,null,null,null,null],
['13:35',433,null,null,null,null,null],
['14:40',433,null,null,null,null,null],
['15:45',433,null,null,null,null,null],
['16:20',442,'【442位】','442位',null,null,null],
['17:25',442,null,null,null,null,null],
['18:30',442,null,null,null,null,null],
['19:05',448,'【448位】','448位',null,null,null],
['19:20',451,null,null,null,null,null],
['20:25',451,null,null,null,null,null],
['21:30',451,null,null,null,null,null],
['22:20',408,'【408位】','408位',null,null,null],
['23:25',408,null,null,null,null,null],
['00:30',408,null,null,null,null,null],
['01:25',425,'【425位】','425位',null,null,null],
['02:30',425,null,null,null,null,null],
['03:35',425,null,null,null,null,null],
['04:25',427,'【427位】','427位',null,null,null],
['04:35',422,null,null,null,null,null],
['05:40',422,null,null,null,null,null],
['06:40',422,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:387,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)
      }
    });
  }

});