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([
        ['00:05',546,'【546位】','546位',null,null,null],
['01:10',546,null,null,null,null,null],
['01:15',581,'【581位】','581位',null,null,null],
['01:35',563,null,null,null,null,null],
['01:45',561,'【561位】','561位',null,null,null],
['02:50',561,null,null,null,null,null],
['03:55',561,null,null,null,null,null],
['04:25',603,'【603位】','603位',null,null,null],
['04:30',550,null,null,null,null,null],
['04:40',549,null,null,null,null,null],
['05:45',549,null,null,null,null,null],
['06:50',549,null,null,null,null,null],
['07:15',521,'【521位】','521位',null,null,null],
['07:30',524,null,null,null,null,null],
['07:40',526,'【526位】','526位',null,null,null],
['08:45',526,null,null,null,null,null],
['09:50',526,null,null,null,null,null],
['10:30',521,'【521位】','521位',null,null,null],
['10:50',520,null,null,null,null,null],
['11:55',520,null,null,null,null,null],
['13:00',520,null,null,null,null,null],
['13:15',563,'【563位】','563位',null,null,null],
['13:20',571,null,null,null,null,null],
['13:25',557,null,null,null,null,null],
['13:30',558,null,null,null,null,null],
['14:35',558,null,null,null,null,null],
['15:40',558,null,null,null,null,null],
['16:45',541,'【541位】','541位',null,null,null],
['16:50',601,null,null,null,null,null],
['16:55',593,null,null,null,null,null],
['17:00',592,null,null,null,null,null],
['18:05',592,null,null,null,null,null],
['19:10',613,'【613位】','613位',null,null,null],
['19:15',651,null,null,null,null,null],
['19:20',613,null,null,null,null,null],
['20:25',613,null,null,null,null,null],
['21:30',613,null,null,null,null,null],
['22:25',617,'【617位】','617位',null,null,null],
['22:30',644,null,null,null,null,null],
['22:40',645,null,null,null,null,null],
['23:45',645,null,null,null,null,null],
['00:00',645,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:510,max:700},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)
      }
    });
  }

});