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([
        ['04:00',402,'【402位】','402位',null,null,null],
['04:20',404,null,null,null,null,null],
['04:25',405,'【405位】','405位',null,null,null],
['05:30',405,null,null,null,null,null],
['06:35',405,null,null,null,null,null],
['07:25',408,'【408位】','408位',null,null,null],
['08:30',408,null,null,null,null,null],
['09:35',408,null,null,null,null,null],
['10:25',411,'【411位】','411位',null,null,null],
['10:30',414,null,null,null,null,null],
['11:35',414,null,null,null,null,null],
['12:40',414,null,null,null,null,null],
['13:10',416,'【416位】','416位',null,null,null],
['13:20',408,null,null,null,null,null],
['13:25',407,null,null,null,null,null],
['13:35',419,'【419位】','419位',null,null,null],
['14:40',419,null,null,null,null,null],
['15:45',419,null,null,null,null,null],
['16:25',425,'【425位】','425位',null,null,null],
['16:30',428,null,null,null,null,null],
['17:35',428,null,null,null,null,null],
['18:40',428,null,null,null,null,null],
['19:15',442,'【442位】','442位',null,null,null],
['19:20',439,null,null,null,null,null],
['19:25',437,null,null,null,null,null],
['19:35',447,null,null,null,null,null],
['20:40',447,null,null,null,null,null],
['21:45',447,null,null,null,null,null],
['22:10',453,'【453位】','453位',null,null,null],
['22:20',457,null,null,null,null,null],
['22:30',454,null,null,null,null,null],
['23:35',454,null,null,null,null,null],
['00:40',454,null,null,null,null,null],
['01:15',453,'【453位】','453位',null,null,null],
['01:20',447,null,null,null,null,null],
['01:30',446,null,null,null,null,null],
['02:35',446,null,null,null,null,null],
['03:40',446,null,null,null,null,null],
['03:55',446,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:392,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)
      }
    });
  }

});