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([
        ['02:00',355,'【355位】','355位',null,null,null],
['03:05',355,null,null,null,null,null],
['04:10',355,null,null,null,null,null],
['04:20',343,'【343位】','343位',null,null,null],
['04:30',356,null,null,null,null,null],
['05:35',356,null,null,null,null,null],
['06:40',356,null,null,null,null,null],
['07:15',349,'【349位】','349位',null,null,null],
['07:30',353,null,null,null,null,null],
['08:35',353,null,null,null,null,null],
['09:40',353,null,null,null,null,null],
['10:30',354,'【354位】','354位',null,null,null],
['11:35',354,null,null,null,null,null],
['12:40',354,null,null,null,null,null],
['13:15',392,'【392位】','392位',null,null,null],
['13:20',339,null,null,null,null,null],
['14:25',339,null,null,null,null,null],
['15:30',339,null,null,null,null,null],
['16:15',344,'【344位】','344位',null,null,null],
['16:25',343,null,null,null,null,null],
['16:30',329,null,null,null,null,null],
['16:35',321,null,null,null,null,null],
['16:45',327,'【327位】','327位',null,null,null],
['17:50',327,null,null,null,null,null],
['18:55',327,null,null,null,null,null],
['19:15',313,'【313位】','313位',null,null,null],
['19:25',311,null,null,null,null,null],
['19:35',313,null,null,null,null,null],
['20:40',313,null,null,null,null,null],
['21:45',313,null,null,null,null,null],
['22:25',311,'【311位】','311位',null,null,null],
['22:30',333,null,null,null,null,null],
['22:35',330,null,null,null,null,null],
['22:45',335,null,null,null,null,null],
['23:50',335,null,null,null,null,null],
['00:55',335,null,null,null,null,null],
['01:30',302,'【302位】','302位',null,null,null],
['01:35',334,null,null,null,null,null],
['01:55',334,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:292,max:400},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)
      }
    });
  }

});