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([
        ['21:10',399,'【399位】','399位',null,null,null],
['22:15',396,'【396位】','396位',null,null,null],
['22:20',405,null,null,null,null,null],
['22:30',399,null,null,null,null,null],
['23:35',399,null,null,null,null,null],
['00:40',399,null,null,null,null,null],
['01:15',420,'【420位】','420位',null,null,null],
['01:20',403,null,null,null,null,null],
['01:30',402,null,null,null,null,null],
['01:45',416,'【416位】','416位',null,null,null],
['02:50',416,null,null,null,null,null],
['03:55',416,null,null,null,null,null],
['04:20',422,'【422位】','422位',null,null,null],
['04:30',415,null,null,null,null,null],
['04:35',437,null,null,null,null,null],
['05:40',437,null,null,null,null,null],
['06:45',437,null,null,null,null,null],
['07:15',450,'【450位】','450位',null,null,null],
['07:25',431,null,null,null,null,null],
['08:30',431,null,null,null,null,null],
['09:35',431,null,null,null,null,null],
['10:30',438,'【438位】','438位',null,null,null],
['11:35',438,null,null,null,null,null],
['12:40',438,null,null,null,null,null],
['13:05',437,'【437位】','437位',null,null,null],
['13:15',434,null,null,null,null,null],
['13:20',376,null,null,null,null,null],
['13:30',374,'【374位】','374位',null,null,null],
['14:35',374,null,null,null,null,null],
['15:40',374,null,null,null,null,null],
['16:15',398,'【398位】','398位',null,null,null],
['16:20',380,null,null,null,null,null],
['17:25',380,null,null,null,null,null],
['18:30',380,null,null,null,null,null],
['19:15',383,'【383位】','383位',null,null,null],
['19:20',402,null,null,null,null,null],
['19:30',400,null,null,null,null,null],
['19:45',401,'【401位】','401位',null,null,null],
['20:50',401,null,null,null,null,null],
['21:10',401,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:364,max:500},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)
      }
    });
  }

});