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([
        ['16:15',387,'【387位】','387位',null,null,null],
['16:20',389,null,null,null,null,null],
['16:35',390,null,null,null,null,null],
['17:40',390,null,null,null,null,null],
['18:45',390,null,null,null,null,null],
['19:05',383,'【383位】','383位',null,null,null],
['19:20',387,null,null,null,null,null],
['20:25',387,null,null,null,null,null],
['21:30',387,null,null,null,null,null],
['22:20',389,'【389位】','389位',null,null,null],
['23:25',389,null,null,null,null,null],
['00:30',389,null,null,null,null,null],
['01:25',381,'【381位】','381位',null,null,null],
['01:35',380,null,null,null,null,null],
['02:40',380,null,null,null,null,null],
['03:45',380,null,null,null,null,null],
['04:25',361,'【361位】','361位',null,null,null],
['04:35',363,null,null,null,null,null],
['05:40',363,null,null,null,null,null],
['06:45',363,null,null,null,null,null],
['07:20',381,'【381位】','381位',null,null,null],
['08:25',381,null,null,null,null,null],
['09:30',381,null,null,null,null,null],
['10:20',386,'【386位】','386位',null,null,null],
['10:40',384,null,null,null,null,null],
['11:45',384,null,null,null,null,null],
['12:50',384,null,null,null,null,null],
['13:05',379,'【379位】','379位',null,null,null],
['13:20',388,null,null,null,null,null],
['14:25',388,null,null,null,null,null],
['15:30',388,null,null,null,null,null],
['16:05',387,'【387位】','387位',null,null,null],
['16:10',387,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:351,max:400},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)
      }
    });
  }

});