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([
        ['11:55',218,'【218位】','218位',null,null,null],
['13:00',218,null,null,null,null,null],
['13:15',222,'【222位】','222位',null,null,null],
['13:35',235,null,null,null,null,null],
['14:40',235,null,null,null,null,null],
['15:45',235,null,null,null,null,null],
['16:20',260,'【260位】','260位',null,null,null],
['16:30',262,null,null,null,null,null],
['17:35',262,null,null,null,null,null],
['18:40',262,null,null,null,null,null],
['19:30',267,'【267位】','267位',null,null,null],
['19:35',285,null,null,null,null,null],
['20:40',285,null,null,null,null,null],
['21:45',285,null,null,null,null,null],
['22:20',298,'【298位】','298位',null,null,null],
['22:25',313,null,null,null,null,null],
['22:35',308,null,null,null,null,null],
['22:40',303,null,null,null,null,null],
['23:45',303,null,null,null,null,null],
['00:50',303,null,null,null,null,null],
['01:25',331,'【331位】','331位',null,null,null],
['02:30',331,null,null,null,null,null],
['03:35',331,null,null,null,null,null],
['04:20',334,'【334位】','334位',null,null,null],
['04:25',336,null,null,null,null,null],
['04:35',335,null,null,null,null,null],
['04:40',333,null,null,null,null,null],
['05:45',333,null,null,null,null,null],
['06:50',333,null,null,null,null,null],
['07:25',336,'【336位】','336位',null,null,null],
['08:30',336,null,null,null,null,null],
['09:35',336,null,null,null,null,null],
['10:20',338,'【338位】','338位',null,null,null],
['10:25',339,null,null,null,null,null],
['10:35',340,null,null,null,null,null],
['11:40',340,null,null,null,null,null],
['11:50',340,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:208,max:350},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)
      }
    });
  }

});