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([
        ['15:05',359,'【359位】','359位',null,null,null],
['16:10',359,null,null,null,null,null],
['16:30',350,'【350位】','350位',null,null,null],
['16:35',346,null,null,null,null,null],
['16:45',391,null,null,null,null,null],
['16:50',390,null,null,null,null,null],
['17:55',390,null,null,null,null,null],
['19:00',390,null,null,null,null,null],
['19:15',427,'【427位】','427位',null,null,null],
['19:20',424,null,null,null,null,null],
['19:30',423,null,null,null,null,null],
['20:35',423,null,null,null,null,null],
['21:40',423,null,null,null,null,null],
['22:15',431,'【431位】','431位',null,null,null],
['22:20',435,null,null,null,null,null],
['22:30',425,null,null,null,null,null],
['23:35',425,null,null,null,null,null],
['00:40',425,null,null,null,null,null],
['01:15',356,'【356位】','356位',null,null,null],
['01:20',370,null,null,null,null,null],
['01:30',372,null,null,null,null,null],
['01:35',358,null,null,null,null,null],
['02:40',358,null,null,null,null,null],
['03:45',358,null,null,null,null,null],
['04:15',347,'【347位】','347位',null,null,null],
['04:20',341,null,null,null,null,null],
['05:25',341,null,null,null,null,null],
['06:30',341,null,null,null,null,null],
['07:20',343,'【343位】','343位',null,null,null],
['08:25',343,null,null,null,null,null],
['09:30',343,null,null,null,null,null],
['10:15',338,'【338位】','338位',null,null,null],
['10:20',337,null,null,null,null,null],
['10:25',336,null,null,null,null,null],
['10:30',340,null,null,null,null,null],
['10:45',344,'【344位】','344位',null,null,null],
['11:50',344,null,null,null,null,null],
['12:55',344,null,null,null,null,null],
['13:15',410,'【410位】','410位',null,null,null],
['13:20',342,null,null,null,null,null],
['14:25',342,null,null,null,null,null],
['15:00',342,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:326,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)
      }
    });
  }

});