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([
        ['01:45',543,'【543位】','543位',null,null,null],
['02:50',543,null,null,null,null,null],
['03:55',543,null,null,null,null,null],
['04:20',528,'【528位】','528位',null,null,null],
['04:30',532,null,null,null,null,null],
['05:35',532,null,null,null,null,null],
['06:40',532,null,null,null,null,null],
['07:20',533,'【533位】','533位',null,null,null],
['07:35',535,null,null,null,null,null],
['08:40',535,null,null,null,null,null],
['09:45',535,null,null,null,null,null],
['10:15',545,'【545位】','545位',null,null,null],
['10:20',550,null,null,null,null,null],
['11:25',550,null,null,null,null,null],
['12:30',550,null,null,null,null,null],
['13:05',558,'【558位】','558位',null,null,null],
['13:20',566,null,null,null,null,null],
['13:30',577,'【577位】','577位',null,null,null],
['14:35',577,null,null,null,null,null],
['15:40',577,null,null,null,null,null],
['16:30',479,'【479位】','479位',null,null,null],
['16:35',405,null,null,null,null,null],
['16:45',413,null,null,null,null,null],
['16:50',415,null,null,null,null,null],
['17:55',415,null,null,null,null,null],
['19:00',415,null,null,null,null,null],
['19:15',348,'【348位】','348位',null,null,null],
['19:20',412,null,null,null,null,null],
['19:30',411,null,null,null,null,null],
['20:35',411,null,null,null,null,null],
['21:40',411,null,null,null,null,null],
['22:15',427,'【427位】','427位',null,null,null],
['22:20',419,null,null,null,null,null],
['22:30',406,null,null,null,null,null],
['23:35',406,null,null,null,null,null],
['00:40',406,null,null,null,null,null],
['01:15',398,'【398位】','398位',null,null,null],
['01:20',412,null,null,null,null,null],
['01:30',433,null,null,null,null,null],
['01:35',428,null,null,null,null,null],
['01:40',428,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:338,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)
      }
    });
  }

});