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([
        ['08:30',405,'【405位】','405位',null,null,null],
['09:35',405,null,null,null,null,null],
['10:25',418,'【418位】','418位',null,null,null],
['10:30',419,null,null,null,null,null],
['11:35',419,null,null,null,null,null],
['12:40',419,null,null,null,null,null],
['13:25',437,'【437位】','437位',null,null,null],
['14:30',437,null,null,null,null,null],
['15:35',437,null,null,null,null,null],
['16:25',427,'【427位】','427位',null,null,null],
['16:30',406,null,null,null,null,null],
['16:40',405,null,null,null,null,null],
['17:45',405,null,null,null,null,null],
['18:50',405,null,null,null,null,null],
['19:30',402,'【402位】','402位',null,null,null],
['19:40',403,null,null,null,null,null],
['20:45',403,null,null,null,null,null],
['21:50',403,null,null,null,null,null],
['22:30',387,'【387位】','387位',null,null,null],
['23:35',387,null,null,null,null,null],
['00:40',387,null,null,null,null,null],
['01:30',388,'【388位】','388位',null,null,null],
['01:35',398,null,null,null,null,null],
['01:45',400,null,null,null,null,null],
['02:50',400,null,null,null,null,null],
['03:55',400,null,null,null,null,null],
['04:15',385,'【385位】','385位',null,null,null],
['04:30',399,null,null,null,null,null],
['04:35',398,null,null,null,null,null],
['05:40',398,null,null,null,null,null],
['06:45',398,null,null,null,null,null],
['07:15',400,'【400位】','400位',null,null,null],
['07:30',403,null,null,null,null,null],
['08:30',403,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:375,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)
      }
    });
  }

});