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([
        ['10:45',396,'【396位】','396位',null,null,null],
['11:50',396,null,null,null,null,null],
['12:55',396,null,null,null,null,null],
['13:15',409,'【409位】','409位',null,null,null],
['13:25',387,null,null,null,null,null],
['14:30',387,null,null,null,null,null],
['15:35',387,null,null,null,null,null],
['16:15',376,'【376位】','376位',null,null,null],
['16:20',397,null,null,null,null,null],
['16:45',395,'【395位】','395位',null,null,null],
['17:50',395,null,null,null,null,null],
['18:55',395,null,null,null,null,null],
['19:15',398,'【398位】','398位',null,null,null],
['19:20',404,null,null,null,null,null],
['20:25',404,null,null,null,null,null],
['21:30',404,null,null,null,null,null],
['22:15',359,'【359位】','359位',null,null,null],
['23:20',359,null,null,null,null,null],
['00:25',359,null,null,null,null,null],
['01:15',358,'【358位】','358位',null,null,null],
['01:20',357,null,null,null,null,null],
['01:30',358,null,null,null,null,null],
['01:35',379,null,null,null,null,null],
['02:40',379,null,null,null,null,null],
['03:45',379,null,null,null,null,null],
['04:15',364,'【364位】','364位',null,null,null],
['04:20',385,null,null,null,null,null],
['05:25',385,null,null,null,null,null],
['06:30',385,null,null,null,null,null],
['07:15',388,'【388位】','388位',null,null,null],
['07:20',390,null,null,null,null,null],
['08:25',390,null,null,null,null,null],
['09:30',390,null,null,null,null,null],
['10:20',389,'【389位】','389位',null,null,null],
['10:35',390,null,null,null,null,null],
['10:40',390,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:347,max:500},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)
      }
    });
  }

});