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([
        ['14:15',753,'【753位】','753位',null,null,null],
['15:20',753,null,null,null,null,null],
['16:15',754,'【754位】','754位',null,null,null],
['16:20',733,null,null,null,null,null],
['16:30',762,null,null,null,null,null],
['17:35',762,null,null,null,null,null],
['18:40',762,null,null,null,null,null],
['19:15',716,'【716位】','716位',null,null,null],
['19:20',767,null,null,null,null,null],
['20:25',767,null,null,null,null,null],
['21:30',767,null,null,null,null,null],
['22:20',769,'【769位】','769位',null,null,null],
['22:30',752,null,null,null,null,null],
['22:45',753,'【753位】','753位',null,null,null],
['23:50',753,null,null,null,null,null],
['00:55',753,null,null,null,null,null],
['01:15',754,'【754位】','754位',null,null,null],
['01:20',746,null,null,null,null,null],
['01:30',717,null,null,null,null,null],
['02:35',717,null,null,null,null,null],
['03:40',717,null,null,null,null,null],
['04:30',708,'【708位】','708位',null,null,null],
['04:35',705,null,null,null,null,null],
['04:45',716,null,null,null,null,null],
['05:50',716,null,null,null,null,null],
['06:55',716,null,null,null,null,null],
['07:30',706,'【706位】','706位',null,null,null],
['08:35',706,null,null,null,null,null],
['09:40',706,null,null,null,null,null],
['10:30',726,'【726位】','726位',null,null,null],
['10:45',725,null,null,null,null,null],
['10:50',718,null,null,null,null,null],
['11:55',718,null,null,null,null,null],
['13:00',718,null,null,null,null,null],
['13:20',668,'【668位】','668位',null,null,null],
['13:30',728,null,null,null,null,null],
['13:35',734,null,null,null,null,null],
['13:45',736,'【736位】','736位',null,null,null],
['14:10',736,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:658,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)
      }
    });
  }

});