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([
        ['15:40',379,'【379位】','379位',null,null,null],
['16:15',384,'【384位】','384位',null,null,null],
['16:20',408,null,null,null,null,null],
['16:30',400,null,null,null,null,null],
['17:35',400,null,null,null,null,null],
['18:40',400,null,null,null,null,null],
['19:15',428,'【428位】','428位',null,null,null],
['19:20',430,null,null,null,null,null],
['19:30',394,null,null,null,null,null],
['20:35',394,null,null,null,null,null],
['21:40',394,null,null,null,null,null],
['22:20',389,'【389位】','389位',null,null,null],
['22:30',387,null,null,null,null,null],
['22:45',389,'【389位】','389位',null,null,null],
['23:50',389,null,null,null,null,null],
['00:55',389,null,null,null,null,null],
['01:20',384,'【384位】','384位',null,null,null],
['01:30',388,null,null,null,null,null],
['01:45',390,'【390位】','390位',null,null,null],
['02:50',390,null,null,null,null,null],
['03:55',390,null,null,null,null,null],
['04:20',395,'【395位】','395位',null,null,null],
['04:30',402,null,null,null,null,null],
['05:35',402,null,null,null,null,null],
['06:40',402,null,null,null,null,null],
['07:25',407,'【407位】','407位',null,null,null],
['07:30',409,null,null,null,null,null],
['07:45',405,null,null,null,null,null],
['08:50',405,null,null,null,null,null],
['09:55',405,null,null,null,null,null],
['10:30',397,'【397位】','397位',null,null,null],
['10:45',396,null,null,null,null,null],
['11:50',396,null,null,null,null,null],
['12:55',396,null,null,null,null,null],
['13:15',398,'【398位】','398位',null,null,null],
['13:20',385,null,null,null,null,null],
['14:25',385,null,null,null,null,null],
['15:30',385,null,null,null,null,null],
['15:35',385,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:369,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)
      }
    });
  }

});