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([
        ['03:10',788,'【788位】','788位',null,null,null],
['04:15',809,'【809位】','809位',null,null,null],
['04:30',802,null,null,null,null,null],
['04:45',812,'【812位】','812位',null,null,null],
['05:50',812,null,null,null,null,null],
['06:55',812,null,null,null,null,null],
['07:20',829,'【829位】','829位',null,null,null],
['07:30',826,null,null,null,null,null],
['08:35',826,null,null,null,null,null],
['09:40',826,null,null,null,null,null],
['10:15',839,'【839位】','839位',null,null,null],
['10:30',845,null,null,null,null,null],
['10:35',846,null,null,null,null,null],
['10:45',845,'【845位】','845位',null,null,null],
['11:50',845,null,null,null,null,null],
['12:55',845,null,null,null,null,null],
['13:20',860,'【860位】','860位',null,null,null],
['13:30',871,null,null,null,null,null],
['14:35',871,null,null,null,null,null],
['15:40',871,null,null,null,null,null],
['16:15',873,'【873位】','873位',null,null,null],
['16:20',871,null,null,null,null,null],
['16:30',861,null,null,null,null,null],
['17:35',861,null,null,null,null,null],
['18:40',861,null,null,null,null,null],
['19:20',792,'【792位】','792位',null,null,null],
['19:30',840,null,null,null,null,null],
['20:35',840,null,null,null,null,null],
['21:40',840,null,null,null,null,null],
['22:20',832,'【832位】','832位',null,null,null],
['22:30',766,null,null,null,null,null],
['22:45',801,'【801位】','801位',null,null,null],
['22:50',798,null,null,null,null,null],
['23:55',798,null,null,null,null,null],
['01:00',798,null,null,null,null,null],
['01:15',757,'【757位】','757位',null,null,null],
['01:20',780,null,null,null,null,null],
['01:30',775,null,null,null,null,null],
['02:35',775,null,null,null,null,null],
['03:10',775,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:747,max:900},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)
      }
    });
  }

});