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([
        ['01:10',793,'【793位】','793位',null,null,null],
['01:20',845,null,null,null,null,null],
['01:30',844,null,null,null,null,null],
['01:45',842,'【842位】','842位',null,null,null],
['02:50',842,null,null,null,null,null],
['03:55',842,null,null,null,null,null],
['04:20',829,'【829位】','829位',null,null,null],
['04:30',771,null,null,null,null,null],
['05:35',771,null,null,null,null,null],
['06:40',771,null,null,null,null,null],
['07:20',773,'【773位】','773位',null,null,null],
['07:35',798,null,null,null,null,null],
['07:45',790,'【790位】','790位',null,null,null],
['08:50',790,null,null,null,null,null],
['09:55',790,null,null,null,null,null],
['10:15',779,'【779位】','779位',null,null,null],
['10:20',781,null,null,null,null,null],
['10:35',798,null,null,null,null,null],
['11:40',798,null,null,null,null,null],
['12:45',798,null,null,null,null,null],
['13:05',793,'【793位】','793位',null,null,null],
['13:15',794,null,null,null,null,null],
['13:20',814,null,null,null,null,null],
['13:30',818,'【818位】','818位',null,null,null],
['14:35',818,null,null,null,null,null],
['15:40',818,null,null,null,null,null],
['16:30',812,'【812位】','812位',null,null,null],
['16:35',741,null,null,null,null,null],
['16:45',710,null,null,null,null,null],
['16:50',822,null,null,null,null,null],
['17:55',822,null,null,null,null,null],
['19:00',822,null,null,null,null,null],
['19:15',865,'【865位】','865位',null,null,null],
['19:20',863,null,null,null,null,null],
['19:30',862,null,null,null,null,null],
['20:35',862,null,null,null,null,null],
['21:40',862,null,null,null,null,null],
['22:15',872,'【872位】','872位',null,null,null],
['22:20',665,null,null,null,null,null],
['22:30',709,null,null,null,null,null],
['23:35',709,null,null,null,null,null],
['00:40',709,null,null,null,null,null],
['01:05',709,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:655,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)
      }
    });
  }

});