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([
        ['04:20',694,'【694位】','694位',null,null,null],
['04:30',633,null,null,null,null,null],
['05:35',633,null,null,null,null,null],
['06:40',633,null,null,null,null,null],
['07:20',637,'【637位】','637位',null,null,null],
['07:30',626,null,null,null,null,null],
['07:35',648,null,null,null,null,null],
['07:45',639,'【639位】','639位',null,null,null],
['08:50',639,null,null,null,null,null],
['09:55',639,null,null,null,null,null],
['10:15',643,'【643位】','643位',null,null,null],
['10:20',642,null,null,null,null,null],
['10:35',690,null,null,null,null,null],
['11:40',690,null,null,null,null,null],
['12:45',690,null,null,null,null,null],
['13:05',636,'【636位】','636位',null,null,null],
['13:20',598,null,null,null,null,null],
['13:30',625,'【625位】','625位',null,null,null],
['14:35',625,null,null,null,null,null],
['15:40',625,null,null,null,null,null],
['16:30',602,'【602位】','602位',null,null,null],
['16:35',636,null,null,null,null,null],
['16:45',604,null,null,null,null,null],
['16:50',656,null,null,null,null,null],
['17:55',656,null,null,null,null,null],
['19:00',656,null,null,null,null,null],
['19:15',699,'【699位】','699位',null,null,null],
['19:20',705,null,null,null,null,null],
['19:30',704,null,null,null,null,null],
['20:35',704,null,null,null,null,null],
['21:40',704,null,null,null,null,null],
['22:15',689,'【689位】','689位',null,null,null],
['22:20',666,null,null,null,null,null],
['22:30',710,null,null,null,null,null],
['23:35',710,null,null,null,null,null],
['00:40',710,null,null,null,null,null],
['01:15',664,'【664位】','664位',null,null,null],
['01:20',666,null,null,null,null,null],
['01:30',658,null,null,null,null,null],
['01:35',730,null,null,null,null,null],
['02:40',730,null,null,null,null,null],
['03:45',730,null,null,null,null,null],
['04:15',643,'【643位】','643位',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:588,max:800},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)
      }
    });
  }

});