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([
        ['15:55',726,'【726位】','726位',null,null,null],
['16:15',749,null,null,null,null,null],
['16:20',746,'【746位】','746位',null,null,null],
['16:30',725,null,null,null,null,null],
['16:40',730,null,null,null,null,null],
['17:45',730,null,null,null,null,null],
['18:50',730,null,null,null,null,null],
['19:15',723,'【723位】','723位',null,null,null],
['19:20',725,null,null,null,null,null],
['19:35',733,null,null,null,null,null],
['19:40',749,'【749位】','749位',null,null,null],
['19:45',727,null,null,null,null,null],
['20:50',727,null,null,null,null,null],
['21:55',727,null,null,null,null,null],
['22:20',721,'【721位】','721位',null,null,null],
['22:25',726,null,null,null,null,null],
['22:35',718,null,null,null,null,null],
['22:45',715,'【715位】','715位',null,null,null],
['22:50',714,null,null,null,null,null],
['23:55',714,null,null,null,null,null],
['01:00',714,null,null,null,null,null],
['01:15',712,'【712位】','712位',null,null,null],
['01:30',718,null,null,null,null,null],
['01:35',660,null,null,null,null,null],
['01:45',658,'【658位】','658位',null,null,null],
['02:50',658,null,null,null,null,null],
['03:55',658,null,null,null,null,null],
['04:25',641,'【641位】','641位',null,null,null],
['04:30',646,null,null,null,null,null],
['04:40',648,null,null,null,null,null],
['05:45',648,null,null,null,null,null],
['06:50',648,null,null,null,null,null],
['07:15',652,'【652位】','652位',null,null,null],
['07:20',657,null,null,null,null,null],
['07:30',660,null,null,null,null,null],
['08:35',660,null,null,null,null,null],
['09:40',660,null,null,null,null,null],
['10:30',656,'【656位】','656位',null,null,null],
['10:40',659,null,null,null,null,null],
['10:50',688,null,null,null,null,null],
['11:55',688,null,null,null,null,null],
['13:00',688,null,null,null,null,null],
['13:15',704,'【704位】','704位',null,null,null],
['13:20',723,null,null,null,null,null],
['13:25',714,null,null,null,null,null],
['13:30',715,null,null,null,null,null],
['14:35',715,null,null,null,null,null],
['15:40',715,null,null,null,null,null],
['15:50',715,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:631,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)
      }
    });
  }

});