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([
        ['11:50',440,'【440位】','440位',null,null,null],
['12:55',440,null,null,null,null,null],
['13:15',432,'【432位】','432位',null,null,null],
['13:20',426,null,null,null,null,null],
['13:30',427,null,null,null,null,null],
['14:35',427,null,null,null,null,null],
['15:40',427,null,null,null,null,null],
['16:45',413,'【413位】','413位',null,null,null],
['16:50',432,null,null,null,null,null],
['16:55',420,null,null,null,null,null],
['17:00',419,null,null,null,null,null],
['18:05',419,null,null,null,null,null],
['19:10',438,'【438位】','438位',null,null,null],
['19:15',415,null,null,null,null,null],
['20:20',415,null,null,null,null,null],
['21:25',415,null,null,null,null,null],
['22:25',422,'【422位】','422位',null,null,null],
['22:30',400,null,null,null,null,null],
['22:40',426,null,null,null,null,null],
['23:45',426,null,null,null,null,null],
['00:50',426,null,null,null,null,null],
['01:20',381,'【381位】','381位',null,null,null],
['01:30',418,null,null,null,null,null],
['02:35',418,null,null,null,null,null],
['03:40',418,null,null,null,null,null],
['04:15',411,'【411位】','411位',null,null,null],
['04:30',433,null,null,null,null,null],
['05:35',433,null,null,null,null,null],
['06:40',433,null,null,null,null,null],
['07:20',437,'【437位】','437位',null,null,null],
['07:30',433,null,null,null,null,null],
['08:35',433,null,null,null,null,null],
['09:40',433,null,null,null,null,null],
['10:15',441,'【441位】','441位',null,null,null],
['10:30',417,null,null,null,null,null],
['10:35',418,null,null,null,null,null],
['11:40',418,null,null,null,null,null],
['11:45',418,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:371,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)
      }
    });
  }

});