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([
        ['09:25',248,'【248位】','248位',null,null,null],
['10:20',250,'【250位】','250位',null,null,null],
['11:25',250,null,null,null,null,null],
['12:30',250,null,null,null,null,null],
['13:20',302,'【302位】','302位',null,null,null],
['13:25',304,null,null,null,null,null],
['13:35',306,null,null,null,null,null],
['14:40',306,null,null,null,null,null],
['15:45',306,null,null,null,null,null],
['16:15',309,'【309位】','309位',null,null,null],
['16:20',307,null,null,null,null,null],
['16:30',308,null,null,null,null,null],
['16:40',311,'【311位】','311位',null,null,null],
['17:45',311,null,null,null,null,null],
['18:50',311,null,null,null,null,null],
['19:10',309,'【309位】','309位',null,null,null],
['19:20',306,null,null,null,null,null],
['19:25',304,null,null,null,null,null],
['19:35',324,'【324位】','324位',null,null,null],
['20:40',324,null,null,null,null,null],
['21:45',324,null,null,null,null,null],
['22:20',327,'【327位】','327位',null,null,null],
['22:30',317,null,null,null,null,null],
['22:35',323,null,null,null,null,null],
['23:40',323,null,null,null,null,null],
['00:45',323,null,null,null,null,null],
['01:20',325,'【325位】','325位',null,null,null],
['01:25',316,null,null,null,null,null],
['01:30',314,null,null,null,null,null],
['01:35',318,null,null,null,null,null],
['02:40',318,null,null,null,null,null],
['03:45',318,null,null,null,null,null],
['04:20',321,'【321位】','321位',null,null,null],
['04:30',319,null,null,null,null,null],
['04:35',322,null,null,null,null,null],
['05:40',322,null,null,null,null,null],
['06:45',322,null,null,null,null,null],
['07:15',324,'【324位】','324位',null,null,null],
['07:20',330,null,null,null,null,null],
['07:25',327,null,null,null,null,null],
['07:35',328,null,null,null,null,null],
['08:40',328,null,null,null,null,null],
['09:20',328,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:238,max:350},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)
      }
    });
  }

});