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([
        ['15:00',358,'【358位】','358位',null,null,null],
['16:05',358,null,null,null,null,null],
['16:15',369,'【369位】','369位',null,null,null],
['16:20',361,null,null,null,null,null],
['16:30',366,null,null,null,null,null],
['16:40',369,'【369位】','369位',null,null,null],
['17:45',369,null,null,null,null,null],
['18:50',369,null,null,null,null,null],
['19:10',368,'【368位】','368位',null,null,null],
['19:15',372,null,null,null,null,null],
['19:20',367,null,null,null,null,null],
['19:25',375,null,null,null,null,null],
['19:35',376,'【376位】','376位',null,null,null],
['20:40',376,null,null,null,null,null],
['21:45',376,null,null,null,null,null],
['22:20',493,'【493位】','493位',null,null,null],
['22:30',490,null,null,null,null,null],
['22:35',338,null,null,null,null,null],
['23:40',338,null,null,null,null,null],
['00:45',338,null,null,null,null,null],
['01:20',357,'【357位】','357位',null,null,null],
['01:30',355,null,null,null,null,null],
['01:35',335,null,null,null,null,null],
['02:40',335,null,null,null,null,null],
['03:45',335,null,null,null,null,null],
['04:20',331,'【331位】','331位',null,null,null],
['04:30',330,null,null,null,null,null],
['04:35',328,null,null,null,null,null],
['05:40',328,null,null,null,null,null],
['06:45',328,null,null,null,null,null],
['07:15',330,'【330位】','330位',null,null,null],
['07:20',334,null,null,null,null,null],
['07:25',332,null,null,null,null,null],
['08:30',332,null,null,null,null,null],
['09:35',332,null,null,null,null,null],
['10:35',333,'【333位】','333位',null,null,null],
['11:40',333,null,null,null,null,null],
['12:45',333,null,null,null,null,null],
['13:15',335,'【335位】','335位',null,null,null],
['13:20',377,null,null,null,null,null],
['13:25',381,null,null,null,null,null],
['13:35',371,null,null,null,null,null],
['14:40',371,null,null,null,null,null],
['14:55',371,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:318,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)
      }
    });
  }

});