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([
        ['00:05',500,'【500位】','500位',null,null,null],
['01:10',500,null,null,null,null,null],
['01:15',514,'【514位】','514位',null,null,null],
['01:30',517,null,null,null,null,null],
['01:35',519,null,null,null,null,null],
['01:45',517,'【517位】','517位',null,null,null],
['02:50',517,null,null,null,null,null],
['03:55',517,null,null,null,null,null],
['04:25',558,'【558位】','558位',null,null,null],
['04:30',510,null,null,null,null,null],
['04:40',521,null,null,null,null,null],
['05:45',521,null,null,null,null,null],
['06:50',521,null,null,null,null,null],
['07:15',525,'【525位】','525位',null,null,null],
['07:30',528,null,null,null,null,null],
['07:40',530,'【530位】','530位',null,null,null],
['08:45',530,null,null,null,null,null],
['09:50',530,null,null,null,null,null],
['10:30',527,'【527位】','527位',null,null,null],
['10:50',531,null,null,null,null,null],
['11:55',531,null,null,null,null,null],
['13:00',531,null,null,null,null,null],
['13:15',502,'【502位】','502位',null,null,null],
['13:20',503,null,null,null,null,null],
['13:25',531,null,null,null,null,null],
['13:30',532,null,null,null,null,null],
['14:35',532,null,null,null,null,null],
['15:40',532,null,null,null,null,null],
['16:45',515,'【515位】','515位',null,null,null],
['16:50',518,null,null,null,null,null],
['16:55',540,null,null,null,null,null],
['17:00',549,null,null,null,null,null],
['18:05',549,null,null,null,null,null],
['19:10',549,null,null,null,null,null],
['19:15',573,'【573位】','573位',null,null,null],
['19:20',561,null,null,null,null,null],
['20:25',561,null,null,null,null,null],
['21:30',561,null,null,null,null,null],
['22:25',572,'【572位】','572位',null,null,null],
['22:30',561,null,null,null,null,null],
['22:40',565,null,null,null,null,null],
['23:45',565,null,null,null,null,null],
['00:00',565,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:490,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)
      }
    });
  }

});