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([
        ['18:35',658,'【658位】','658位',null,null,null],
['19:15',606,'【606位】','606位',null,null,null],
['19:20',638,null,null,null,null,null],
['20:25',638,null,null,null,null,null],
['21:30',638,null,null,null,null,null],
['22:20',678,'【678位】','678位',null,null,null],
['22:30',656,null,null,null,null,null],
['22:45',664,'【664位】','664位',null,null,null],
['22:50',674,null,null,null,null,null],
['23:55',674,null,null,null,null,null],
['01:00',674,null,null,null,null,null],
['01:20',613,'【613位】','613位',null,null,null],
['01:45',616,'【616位】','616位',null,null,null],
['02:50',616,null,null,null,null,null],
['03:55',616,null,null,null,null,null],
['04:20',610,'【610位】','610位',null,null,null],
['04:30',623,null,null,null,null,null],
['05:35',623,null,null,null,null,null],
['06:40',623,null,null,null,null,null],
['07:20',622,'【622位】','622位',null,null,null],
['07:30',634,null,null,null,null,null],
['07:35',633,null,null,null,null,null],
['07:45',609,'【609位】','609位',null,null,null],
['08:50',609,null,null,null,null,null],
['09:55',609,null,null,null,null,null],
['10:15',627,'【627位】','627位',null,null,null],
['10:20',629,null,null,null,null,null],
['11:25',629,null,null,null,null,null],
['12:30',629,null,null,null,null,null],
['13:05',656,'【656位】','656位',null,null,null],
['13:20',655,null,null,null,null,null],
['13:30',678,'【678位】','678位',null,null,null],
['14:35',678,null,null,null,null,null],
['15:40',678,null,null,null,null,null],
['16:30',670,'【670位】','670位',null,null,null],
['16:35',681,null,null,null,null,null],
['16:45',663,null,null,null,null,null],
['17:50',663,null,null,null,null,null],
['18:30',663,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:596,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)
      }
    });
  }

});