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([
        ['06:25',693,'【693位】','693位',null,null,null],
['07:10',696,'【696位】','696位',null,null,null],
['07:25',698,null,null,null,null,null],
['08:30',698,null,null,null,null,null],
['09:35',698,null,null,null,null,null],
['10:25',714,'【714位】','714位',null,null,null],
['10:35',715,null,null,null,null,null],
['10:40',717,null,null,null,null,null],
['11:45',717,null,null,null,null,null],
['12:50',717,null,null,null,null,null],
['13:25',903,'【903位】','903位',null,null,null],
['13:30',902,null,null,null,null,null],
['13:40',744,null,null,null,null,null],
['14:45',744,null,null,null,null,null],
['15:50',744,null,null,null,null,null],
['16:20',876,'【876位】','876位',null,null,null],
['16:25',756,null,null,null,null,null],
['17:30',756,null,null,null,null,null],
['18:35',756,null,null,null,null,null],
['19:10',804,'【804位】','804位',null,null,null],
['19:20',762,null,null,null,null,null],
['19:25',754,null,null,null,null,null],
['20:30',754,null,null,null,null,null],
['21:35',754,null,null,null,null,null],
['22:20',759,'【759位】','759位',null,null,null],
['22:25',762,null,null,null,null,null],
['22:30',771,null,null,null,null,null],
['23:35',771,null,null,null,null,null],
['00:40',771,null,null,null,null,null],
['01:20',772,'【772位】','772位',null,null,null],
['01:25',780,null,null,null,null,null],
['01:40',776,null,null,null,null,null],
['02:45',776,null,null,null,null,null],
['03:50',776,null,null,null,null,null],
['04:35',784,'【784位】','784位',null,null,null],
['04:40',787,null,null,null,null,null],
['05:45',787,null,null,null,null,null],
['06:20',787,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:683,max:1000},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)
      }
    });
  }

});