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',412,'【412位】','412位',null,null,null],
['16:10',412,null,null,null,null,null],
['16:20',410,'【410位】','410位',null,null,null],
['16:30',426,null,null,null,null,null],
['16:35',422,null,null,null,null,null],
['17:40',422,null,null,null,null,null],
['18:45',422,null,null,null,null,null],
['19:15',437,'【437位】','437位',null,null,null],
['19:20',447,null,null,null,null,null],
['20:25',447,null,null,null,null,null],
['21:30',447,null,null,null,null,null],
['22:20',445,'【445位】','445位',null,null,null],
['22:30',487,null,null,null,null,null],
['22:45',497,'【497位】','497位',null,null,null],
['22:50',461,null,null,null,null,null],
['23:55',461,null,null,null,null,null],
['01:00',461,null,null,null,null,null],
['01:20',451,'【451位】','451位',null,null,null],
['01:45',479,'【479位】','479位',null,null,null],
['02:50',479,null,null,null,null,null],
['03:55',479,null,null,null,null,null],
['04:20',478,'【478位】','478位',null,null,null],
['04:30',482,null,null,null,null,null],
['05:35',482,null,null,null,null,null],
['06:40',482,null,null,null,null,null],
['07:20',481,'【481位】','481位',null,null,null],
['07:30',464,null,null,null,null,null],
['07:35',467,null,null,null,null,null],
['08:40',467,null,null,null,null,null],
['09:45',467,null,null,null,null,null],
['10:15',470,'【470位】','470位',null,null,null],
['10:20',469,null,null,null,null,null],
['10:35',466,null,null,null,null,null],
['11:40',466,null,null,null,null,null],
['12:45',466,null,null,null,null,null],
['13:05',523,'【523位】','523位',null,null,null],
['13:20',515,null,null,null,null,null],
['13:30',461,'【461位】','461位',null,null,null],
['14:35',461,null,null,null,null,null],
['15:05',461,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:400,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)
      }
    });
  }

});