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([
        ['05:10',692,'【692位】','692位',null,null,null],
['06:15',692,null,null,null,null,null],
['07:20',692,null,null,null,null,null],
['07:25',698,'【698位】','698位',null,null,null],
['07:30',699,null,null,null,null,null],
['08:35',699,null,null,null,null,null],
['09:40',699,null,null,null,null,null],
['10:30',696,'【696位】','696位',null,null,null],
['10:40',691,null,null,null,null,null],
['11:45',691,null,null,null,null,null],
['12:50',691,null,null,null,null,null],
['13:30',681,'【681位】','681位',null,null,null],
['13:40',689,null,null,null,null,null],
['14:45',689,null,null,null,null,null],
['15:50',689,null,null,null,null,null],
['16:30',667,'【667位】','667位',null,null,null],
['16:40',678,null,null,null,null,null],
['17:45',678,null,null,null,null,null],
['18:50',678,null,null,null,null,null],
['19:25',680,'【680位】','680位',null,null,null],
['19:30',681,null,null,null,null,null],
['20:35',681,null,null,null,null,null],
['21:40',681,null,null,null,null,null],
['22:25',670,'【670位】','670位',null,null,null],
['23:30',670,null,null,null,null,null],
['00:35',670,null,null,null,null,null],
['01:25',669,'【669位】','669位',null,null,null],
['01:30',659,null,null,null,null,null],
['01:40',658,null,null,null,null,null],
['02:45',658,null,null,null,null,null],
['03:50',658,null,null,null,null,null],
['04:25',651,'【651位】','651位',null,null,null],
['04:30',649,null,null,null,null,null],
['05:05',649,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:639,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)
      }
    });
  }

});