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([
        ['05:05',414,'【414位】','414位',null,null,null],
['06:10',414,null,null,null,null,null],
['07:15',414,null,null,null,null,null],
['07:20',410,'【410位】','410位',null,null,null],
['07:30',423,null,null,null,null,null],
['08:35',423,null,null,null,null,null],
['09:40',423,null,null,null,null,null],
['10:25',422,'【422位】','422位',null,null,null],
['10:30',437,null,null,null,null,null],
['11:35',437,null,null,null,null,null],
['12:40',437,null,null,null,null,null],
['13:25',361,'【361位】','361位',null,null,null],
['13:35',424,null,null,null,null,null],
['14:40',424,null,null,null,null,null],
['15:45',424,null,null,null,null,null],
['16:20',461,'【461位】','461位',null,null,null],
['17:25',461,null,null,null,null,null],
['18:30',461,null,null,null,null,null],
['19:05',462,'【462位】','462位',null,null,null],
['19:20',473,null,null,null,null,null],
['20:25',473,null,null,null,null,null],
['21:30',473,null,null,null,null,null],
['22:20',480,'【480位】','480位',null,null,null],
['23:25',480,null,null,null,null,null],
['00:30',480,null,null,null,null,null],
['01:25',494,'【494位】','494位',null,null,null],
['01:35',487,null,null,null,null,null],
['02:40',487,null,null,null,null,null],
['03:45',487,null,null,null,null,null],
['04:25',472,'【472位】','472位',null,null,null],
['04:35',477,null,null,null,null,null],
['05:00',477,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:351,max:500},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)
      }
    });
  }

});