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([
        ['03:05',346,'【346位】','346位',null,null,null],
['04:10',346,null,null,null,null,null],
['04:20',345,'【345位】','345位',null,null,null],
['04:25',351,null,null,null,null,null],
['04:40',350,null,null,null,null,null],
['05:45',350,null,null,null,null,null],
['06:50',350,null,null,null,null,null],
['07:10',347,'【347位】','347位',null,null,null],
['07:25',349,null,null,null,null,null],
['08:30',349,null,null,null,null,null],
['09:35',349,null,null,null,null,null],
['10:25',350,'【350位】','350位',null,null,null],
['10:30',352,null,null,null,null,null],
['11:35',352,null,null,null,null,null],
['12:40',352,null,null,null,null,null],
['13:25',368,'【368位】','368位',null,null,null],
['13:30',369,null,null,null,null,null],
['14:35',369,null,null,null,null,null],
['15:40',369,null,null,null,null,null],
['16:20',368,'【368位】','368位',null,null,null],
['16:25',411,null,null,null,null,null],
['16:40',397,null,null,null,null,null],
['17:45',397,null,null,null,null,null],
['18:50',397,null,null,null,null,null],
['19:15',566,'【566位】','566位',null,null,null],
['19:25',367,null,null,null,null,null],
['19:35',366,null,null,null,null,null],
['20:40',366,null,null,null,null,null],
['21:45',366,null,null,null,null,null],
['22:25',354,'【354位】','354位',null,null,null],
['22:30',339,null,null,null,null,null],
['23:35',339,null,null,null,null,null],
['00:40',339,null,null,null,null,null],
['01:25',343,'【343位】','343位',null,null,null],
['01:40',341,null,null,null,null,null],
['01:45',333,null,null,null,null,null],
['02:50',333,null,null,null,null,null],
['03:00',333,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:323,max:600},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)
      }
    });
  }

});