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([
        ['07:20',435,'【435位】','435位',null,null,null],
['07:35',440,null,null,null,null,null],
['08:40',440,null,null,null,null,null],
['09:45',440,null,null,null,null,null],
['10:15',464,'【464位】','464位',null,null,null],
['10:20',467,null,null,null,null,null],
['10:35',472,null,null,null,null,null],
['11:40',472,null,null,null,null,null],
['12:45',472,null,null,null,null,null],
['13:05',463,'【463位】','463位',null,null,null],
['13:15',457,null,null,null,null,null],
['13:20',445,null,null,null,null,null],
['13:30',483,'【483位】','483位',null,null,null],
['14:35',483,null,null,null,null,null],
['15:40',483,null,null,null,null,null],
['16:30',433,'【433位】','433位',null,null,null],
['16:35',518,null,null,null,null,null],
['16:45',495,null,null,null,null,null],
['16:50',510,null,null,null,null,null],
['17:55',510,null,null,null,null,null],
['19:00',510,null,null,null,null,null],
['19:15',513,'【513位】','513位',null,null,null],
['19:20',540,null,null,null,null,null],
['19:30',539,null,null,null,null,null],
['20:35',539,null,null,null,null,null],
['21:40',539,null,null,null,null,null],
['22:15',540,'【540位】','540位',null,null,null],
['22:20',486,null,null,null,null,null],
['22:30',504,null,null,null,null,null],
['23:35',504,null,null,null,null,null],
['00:40',504,null,null,null,null,null],
['01:15',509,'【509位】','509位',null,null,null],
['01:20',512,null,null,null,null,null],
['01:30',513,null,null,null,null,null],
['01:35',514,null,null,null,null,null],
['02:40',514,null,null,null,null,null],
['03:45',514,null,null,null,null,null],
['04:15',480,'【480位】','480位',null,null,null],
['04:20',523,null,null,null,null,null],
['05:25',523,null,null,null,null,null],
['06:30',523,null,null,null,null,null],
['07:15',527,'【527位】','527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:423,max:600},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)
      }
    });
  }

});