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([
        ['09:10',790,'【790位】','790位',null,null,null],
['10:15',790,null,null,null,null,null],
['10:30',772,'【772位】','772位',null,null,null],
['10:40',771,null,null,null,null,null],
['10:45',773,null,null,null,null,null],
['10:50',776,null,null,null,null,null],
['11:55',776,null,null,null,null,null],
['13:00',776,null,null,null,null,null],
['13:15',743,'【743位】','743位',null,null,null],
['13:20',718,null,null,null,null,null],
['14:25',718,null,null,null,null,null],
['15:30',718,null,null,null,null,null],
['16:15',705,'【705位】','705位',null,null,null],
['16:25',722,null,null,null,null,null],
['16:30',717,null,null,null,null,null],
['16:35',739,null,null,null,null,null],
['16:45',738,'【738位】','738位',null,null,null],
['17:50',738,null,null,null,null,null],
['18:55',738,null,null,null,null,null],
['19:15',551,'【551位】','551位',null,null,null],
['19:25',555,null,null,null,null,null],
['19:35',735,null,null,null,null,null],
['20:40',735,null,null,null,null,null],
['21:45',735,null,null,null,null,null],
['22:25',723,'【723位】','723位',null,null,null],
['22:30',774,null,null,null,null,null],
['22:35',771,null,null,null,null,null],
['22:45',772,null,null,null,null,null],
['23:50',772,null,null,null,null,null],
['00:55',772,null,null,null,null,null],
['01:30',768,'【768位】','768位',null,null,null],
['01:35',702,null,null,null,null,null],
['01:45',696,null,null,null,null,null],
['02:50',696,null,null,null,null,null],
['03:55',696,null,null,null,null,null],
['04:30',666,'【666位】','666位',null,null,null],
['04:35',668,null,null,null,null,null],
['04:45',734,null,null,null,null,null],
['05:50',734,null,null,null,null,null],
['06:55',734,null,null,null,null,null],
['07:15',735,'【735位】','735位',null,null,null],
['07:25',744,null,null,null,null,null],
['08:30',744,null,null,null,null,null],
['09:10',744,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:541,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)
      }
    });
  }

});