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([
        ['22:55',462,'【462位】','462位',null,null,null],
['00:00',462,null,null,null,null,null],
['01:05',462,null,null,null,null,null],
['01:20',431,'【431位】','431位',null,null,null],
['02:25',431,null,null,null,null,null],
['03:30',431,null,null,null,null,null],
['04:20',374,'【374位】','374位',null,null,null],
['04:30',450,null,null,null,null,null],
['05:35',450,null,null,null,null,null],
['06:40',450,null,null,null,null,null],
['07:20',453,'【453位】','453位',null,null,null],
['07:30',452,null,null,null,null,null],
['07:35',449,null,null,null,null,null],
['08:40',449,null,null,null,null,null],
['09:45',449,null,null,null,null,null],
['10:15',447,'【447位】','447位',null,null,null],
['10:20',441,null,null,null,null,null],
['10:35',464,null,null,null,null,null],
['11:40',464,null,null,null,null,null],
['12:45',464,null,null,null,null,null],
['13:05',429,'【429位】','429位',null,null,null],
['13:15',423,null,null,null,null,null],
['13:20',428,null,null,null,null,null],
['13:30',450,'【450位】','450位',null,null,null],
['14:35',450,null,null,null,null,null],
['15:40',450,null,null,null,null,null],
['16:30',442,'【442位】','442位',null,null,null],
['16:35',488,null,null,null,null,null],
['16:45',464,null,null,null,null,null],
['16:50',466,null,null,null,null,null],
['17:55',466,null,null,null,null,null],
['19:00',466,null,null,null,null,null],
['19:15',465,'【465位】','465位',null,null,null],
['19:20',466,null,null,null,null,null],
['19:30',465,null,null,null,null,null],
['20:35',465,null,null,null,null,null],
['21:40',465,null,null,null,null,null],
['22:15',469,'【469位】','469位',null,null,null],
['22:20',455,null,null,null,null,null],
['22:30',466,null,null,null,null,null],
['22:50',466,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)
      }
    });
  }

});