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([
        ['06:45',436,'【436位】','436位',null,null,null],
['07:35',443,'【443位】','443位',null,null,null],
['07:40',444,null,null,null,null,null],
['08:45',444,null,null,null,null,null],
['09:50',444,null,null,null,null,null],
['10:20',435,'【435位】','435位',null,null,null],
['10:25',361,null,null,null,null,null],
['10:30',363,null,null,null,null,null],
['11:35',363,null,null,null,null,null],
['12:40',363,null,null,null,null,null],
['13:20',332,'【332位】','332位',null,null,null],
['13:25',346,null,null,null,null,null],
['13:35',330,null,null,null,null,null],
['14:40',330,null,null,null,null,null],
['15:45',330,null,null,null,null,null],
['16:15',345,'【345位】','345位',null,null,null],
['16:20',392,null,null,null,null,null],
['16:25',398,null,null,null,null,null],
['16:30',396,null,null,null,null,null],
['16:35',318,null,null,null,null,null],
['17:40',318,null,null,null,null,null],
['18:45',318,null,null,null,null,null],
['19:20',326,'【326位】','326位',null,null,null],
['19:25',330,null,null,null,null,null],
['19:30',329,null,null,null,null,null],
['20:35',329,null,null,null,null,null],
['21:40',329,null,null,null,null,null],
['22:20',330,'【330位】','330位',null,null,null],
['22:25',301,null,null,null,null,null],
['22:30',304,null,null,null,null,null],
['23:35',304,null,null,null,null,null],
['00:40',304,null,null,null,null,null],
['01:25',303,'【303位】','303位',null,null,null],
['01:35',307,null,null,null,null,null],
['02:40',307,null,null,null,null,null],
['03:45',307,null,null,null,null,null],
['04:20',311,'【311位】','311位',null,null,null],
['04:25',312,null,null,null,null,null],
['04:40',313,null,null,null,null,null],
['05:45',313,null,null,null,null,null],
['06:45',313,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:291,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)
      }
    });
  }

});