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([
        ['20:15',593,'【593位】','593位',null,null,null],
['21:20',593,null,null,null,null,null],
['22:20',605,'【605位】','605位',null,null,null],
['22:30',643,null,null,null,null,null],
['22:45',588,'【588位】','588位',null,null,null],
['22:50',576,null,null,null,null,null],
['23:55',576,null,null,null,null,null],
['01:00',576,null,null,null,null,null],
['01:20',567,'【567位】','567位',null,null,null],
['01:45',571,'【571位】','571位',null,null,null],
['02:50',571,null,null,null,null,null],
['03:55',571,null,null,null,null,null],
['04:20',580,'【580位】','580位',null,null,null],
['04:30',564,null,null,null,null,null],
['05:35',564,null,null,null,null,null],
['06:40',564,null,null,null,null,null],
['07:20',566,'【566位】','566位',null,null,null],
['07:30',584,null,null,null,null,null],
['07:35',587,null,null,null,null,null],
['07:45',584,'【584位】','584位',null,null,null],
['08:50',584,null,null,null,null,null],
['09:55',584,null,null,null,null,null],
['10:15',585,'【585位】','585位',null,null,null],
['10:20',590,null,null,null,null,null],
['10:35',586,null,null,null,null,null],
['11:40',586,null,null,null,null,null],
['12:45',586,null,null,null,null,null],
['13:05',704,'【704位】','704位',null,null,null],
['13:15',703,null,null,null,null,null],
['13:20',711,null,null,null,null,null],
['13:30',588,'【588位】','588位',null,null,null],
['14:35',588,null,null,null,null,null],
['15:40',588,null,null,null,null,null],
['16:30',653,'【653位】','653位',null,null,null],
['16:35',619,null,null,null,null,null],
['16:45',635,null,null,null,null,null],
['16:50',629,null,null,null,null,null],
['17:55',629,null,null,null,null,null],
['19:00',629,null,null,null,null,null],
['19:15',628,'【628位】','628位',null,null,null],
['19:20',600,null,null,null,null,null],
['19:30',599,null,null,null,null,null],
['20:15',599,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:554,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)
      }
    });
  }

});