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([
        ['19:45',615,'【615位】','615位',null,null,null],
['20:50',615,null,null,null,null,null],
['21:55',615,null,null,null,null,null],
['22:20',605,'【605位】','605位',null,null,null],
['22:25',644,null,null,null,null,null],
['22:30',646,null,null,null,null,null],
['22:35',654,null,null,null,null,null],
['22:40',653,null,null,null,null,null],
['23:45',653,null,null,null,null,null],
['00:50',653,null,null,null,null,null],
['01:05',630,'【630位】','630位',null,null,null],
['01:10',652,null,null,null,null,null],
['01:15',630,null,null,null,null,null],
['01:25',629,null,null,null,null,null],
['01:35',659,'【659位】','659位',null,null,null],
['02:40',659,null,null,null,null,null],
['03:45',659,null,null,null,null,null],
['04:20',619,'【619位】','619位',null,null,null],
['04:25',609,null,null,null,null,null],
['05:30',609,null,null,null,null,null],
['06:35',609,null,null,null,null,null],
['07:10',651,'【651位】','651位',null,null,null],
['07:25',642,null,null,null,null,null],
['07:30',633,null,null,null,null,null],
['07:35',601,'【601位】','601位',null,null,null],
['08:40',601,null,null,null,null,null],
['09:45',601,null,null,null,null,null],
['10:20',603,'【603位】','603位',null,null,null],
['10:25',602,null,null,null,null,null],
['10:30',599,null,null,null,null,null],
['10:35',597,null,null,null,null,null],
['11:40',597,null,null,null,null,null],
['12:45',597,null,null,null,null,null],
['13:10',616,'【616位】','616位',null,null,null],
['13:20',634,null,null,null,null,null],
['13:25',643,null,null,null,null,null],
['13:30',631,null,null,null,null,null],
['13:35',615,'【615位】','615位',null,null,null],
['14:40',615,null,null,null,null,null],
['15:45',615,null,null,null,null,null],
['16:20',621,'【621位】','621位',null,null,null],
['16:25',649,null,null,null,null,null],
['16:30',652,null,null,null,null,null],
['16:35',650,null,null,null,null,null],
['17:40',650,null,null,null,null,null],
['18:45',650,null,null,null,null,null],
['19:05',649,'【649位】','649位',null,null,null],
['19:15',636,null,null,null,null,null],
['19:20',638,null,null,null,null,null],
['19:25',637,null,null,null,null,null],
['19:35',654,'【654位】','654位',null,null,null],
['19:40',654,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:587,max:700},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)
      }
    });
  }

});