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([
        ['15:20',333,'【333位】','333位',null,null,null],
['16:15',471,'【471位】','471位',null,null,null],
['16:20',494,null,null,null,null,null],
['16:30',495,null,null,null,null,null],
['16:40',342,'【342位】','342位',null,null,null],
['17:45',342,null,null,null,null,null],
['18:50',342,null,null,null,null,null],
['19:15',338,'【338位】','338位',null,null,null],
['19:20',356,null,null,null,null,null],
['19:35',546,null,null,null,null,null],
['19:40',374,'【374位】','374位',null,null,null],
['19:45',367,null,null,null,null,null],
['20:50',367,null,null,null,null,null],
['21:55',367,null,null,null,null,null],
['22:20',365,'【365位】','365位',null,null,null],
['22:30',364,null,null,null,null,null],
['22:35',489,null,null,null,null,null],
['22:50',366,'【366位】','366位',null,null,null],
['23:55',366,null,null,null,null,null],
['01:00',366,null,null,null,null,null],
['01:15',375,'【375位】','375位',null,null,null],
['01:30',374,null,null,null,null,null],
['01:35',367,null,null,null,null,null],
['01:45',378,'【378位】','378位',null,null,null],
['02:50',378,null,null,null,null,null],
['03:55',378,null,null,null,null,null],
['04:25',397,'【397位】','397位',null,null,null],
['04:30',412,null,null,null,null,null],
['04:40',381,null,null,null,null,null],
['05:45',381,null,null,null,null,null],
['06:50',381,null,null,null,null,null],
['07:15',391,'【391位】','391位',null,null,null],
['07:30',394,null,null,null,null,null],
['07:40',396,'【396位】','396位',null,null,null],
['08:45',396,null,null,null,null,null],
['09:50',396,null,null,null,null,null],
['10:30',393,'【393位】','393位',null,null,null],
['10:40',395,null,null,null,null,null],
['10:50',392,null,null,null,null,null],
['11:55',392,null,null,null,null,null],
['13:00',392,null,null,null,null,null],
['13:15',416,'【416位】','416位',null,null,null],
['13:20',406,null,null,null,null,null],
['13:25',413,null,null,null,null,null],
['13:30',414,null,null,null,null,null],
['14:35',414,null,null,null,null,null],
['15:15',414,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:323,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)
      }
    });
  }

});