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([
        ['22:50',742,'【742位】','742位',null,null,null],
['23:55',742,null,null,null,null,null],
['01:00',742,null,null,null,null,null],
['01:15',690,'【690位】','690位',null,null,null],
['01:30',699,null,null,null,null,null],
['01:35',718,null,null,null,null,null],
['01:45',716,'【716位】','716位',null,null,null],
['02:50',716,null,null,null,null,null],
['03:55',716,null,null,null,null,null],
['04:25',713,'【713位】','713位',null,null,null],
['04:30',682,null,null,null,null,null],
['04:40',692,null,null,null,null,null],
['05:45',692,null,null,null,null,null],
['06:50',692,null,null,null,null,null],
['07:15',688,'【688位】','688位',null,null,null],
['07:20',689,null,null,null,null,null],
['07:30',692,null,null,null,null,null],
['07:40',693,'【693位】','693位',null,null,null],
['08:45',693,null,null,null,null,null],
['09:50',693,null,null,null,null,null],
['10:30',707,'【707位】','707位',null,null,null],
['11:35',707,null,null,null,null,null],
['12:40',707,null,null,null,null,null],
['13:15',662,'【662位】','662位',null,null,null],
['13:25',688,null,null,null,null,null],
['13:30',689,null,null,null,null,null],
['14:35',689,null,null,null,null,null],
['15:40',689,null,null,null,null,null],
['16:45',689,null,null,null,null,null],
['16:50',682,'【682位】','682位',null,null,null],
['16:55',699,null,null,null,null,null],
['17:00',703,null,null,null,null,null],
['18:05',703,null,null,null,null,null],
['19:10',695,'【695位】','695位',null,null,null],
['19:15',686,null,null,null,null,null],
['20:20',686,null,null,null,null,null],
['21:25',686,null,null,null,null,null],
['22:25',682,'【682位】','682位',null,null,null],
['22:40',686,null,null,null,null,null],
['22:45',686,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:652,max:800},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)
      }
    });
  }

});