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([
        ['06:10',872,'【872位】','872位',null,null,null],
['07:15',872,null,null,null,null,null],
['07:20',874,'【874位】','874位',null,null,null],
['07:30',873,null,null,null,null,null],
['07:35',876,null,null,null,null,null],
['07:45',878,'【878位】','878位',null,null,null],
['08:50',878,null,null,null,null,null],
['09:55',878,null,null,null,null,null],
['10:15',882,'【882位】','882位',null,null,null],
['10:20',883,null,null,null,null,null],
['10:35',876,null,null,null,null,null],
['11:40',876,null,null,null,null,null],
['12:45',876,null,null,null,null,null],
['13:05',877,'【877位】','877位',null,null,null],
['13:15',878,null,null,null,null,null],
['13:20',895,null,null,null,null,null],
['13:30',882,'【882位】','882位',null,null,null],
['14:35',882,null,null,null,null,null],
['15:40',882,null,null,null,null,null],
['16:30',886,'【886位】','886位',null,null,null],
['16:35',856,null,null,null,null,null],
['16:45',825,null,null,null,null,null],
['16:50',895,null,null,null,null,null],
['17:55',895,null,null,null,null,null],
['19:00',895,null,null,null,null,null],
['19:15',923,'【923位】','923位',null,null,null],
['19:20',929,null,null,null,null,null],
['19:30',928,null,null,null,null,null],
['20:35',928,null,null,null,null,null],
['21:40',928,null,null,null,null,null],
['22:15',891,'【891位】','891位',null,null,null],
['22:20',864,null,null,null,null,null],
['22:30',919,null,null,null,null,null],
['23:35',919,null,null,null,null,null],
['00:40',919,null,null,null,null,null],
['01:15',924,'【924位】','924位',null,null,null],
['01:20',925,null,null,null,null,null],
['01:30',842,null,null,null,null,null],
['01:35',936,null,null,null,null,null],
['02:40',936,null,null,null,null,null],
['03:45',936,null,null,null,null,null],
['04:15',915,'【915位】','915位',null,null,null],
['04:20',916,null,null,null,null,null],
['05:25',916,null,null,null,null,null],
['06:05',916,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:815,max:1000},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)
      }
    });
  }

});