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([
        ['16:15',812,'【812位】','812位',null,null,null],
['16:20',804,null,null,null,null,null],
['16:30',787,null,null,null,null,null],
['16:40',784,'【784位】','784位',null,null,null],
['17:45',784,null,null,null,null,null],
['18:50',784,null,null,null,null,null],
['19:15',783,'【783位】','783位',null,null,null],
['19:20',847,null,null,null,null,null],
['19:35',857,null,null,null,null,null],
['19:40',858,'【858位】','858位',null,null,null],
['19:45',900,null,null,null,null,null],
['20:50',900,null,null,null,null,null],
['21:55',900,null,null,null,null,null],
['22:25',903,'【903位】','903位',null,null,null],
['22:35',875,null,null,null,null,null],
['22:50',779,'【779位】','779位',null,null,null],
['23:55',779,null,null,null,null,null],
['01:00',779,null,null,null,null,null],
['01:15',770,'【770位】','770位',null,null,null],
['01:30',771,null,null,null,null,null],
['01:35',734,null,null,null,null,null],
['01:45',732,'【732位】','732位',null,null,null],
['02:50',732,null,null,null,null,null],
['03:55',732,null,null,null,null,null],
['04:25',763,'【763位】','763位',null,null,null],
['04:30',767,null,null,null,null,null],
['04:40',773,null,null,null,null,null],
['05:45',773,null,null,null,null,null],
['06:50',773,null,null,null,null,null],
['07:15',798,'【798位】','798位',null,null,null],
['07:20',794,null,null,null,null,null],
['07:30',797,null,null,null,null,null],
['07:40',798,'【798位】','798位',null,null,null],
['08:45',798,null,null,null,null,null],
['09:50',798,null,null,null,null,null],
['10:30',791,'【791位】','791位',null,null,null],
['10:40',792,null,null,null,null,null],
['10:50',794,null,null,null,null,null],
['11:55',794,null,null,null,null,null],
['13:00',794,null,null,null,null,null],
['13:15',892,'【892位】','892位',null,null,null],
['13:20',874,null,null,null,null,null],
['13:30',875,null,null,null,null,null],
['14:35',875,null,null,null,null,null],
['15:40',875,null,null,null,null,null],
['16:10',875,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:722,max:1000},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)
      }
    });
  }

});