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([
        ['00:00',248,'【248位】','248位',null,null,null],
['01:05',248,null,null,null,null,null],
['01:35',244,'【244位】','244位',null,null,null],
['02:40',244,null,null,null,null,null],
['03:45',244,null,null,null,null,null],
['04:20',242,'【242位】','242位',null,null,null],
['04:35',247,null,null,null,null,null],
['05:40',247,null,null,null,null,null],
['06:45',247,null,null,null,null,null],
['07:35',249,'【249位】','249位',null,null,null],
['08:40',249,null,null,null,null,null],
['09:45',249,null,null,null,null,null],
['10:50',249,null,null,null,null,null],
['11:05',251,'【251位】','251位',null,null,null],
['12:10',251,null,null,null,null,null],
['13:15',251,null,null,null,null,null],
['13:35',261,'【261位】','261位',null,null,null],
['13:40',266,null,null,null,null,null],
['14:45',266,null,null,null,null,null],
['15:50',266,null,null,null,null,null],
['16:20',291,'【291位】','291位',null,null,null],
['16:30',293,null,null,null,null,null],
['16:35',296,null,null,null,null,null],
['16:40',295,null,null,null,null,null],
['17:45',295,null,null,null,null,null],
['18:50',295,null,null,null,null,null],
['19:35',316,'【316位】','316位',null,null,null],
['19:40',319,null,null,null,null,null],
['19:50',316,null,null,null,null,null],
['20:55',316,null,null,null,null,null],
['22:00',316,null,null,null,null,null],
['22:30',320,'【320位】','320位',null,null,null],
['22:35',359,null,null,null,null,null],
['22:45',509,null,null,null,null,null],
['22:50',47,null,null,47,null,null],
['23:55',null,null,null,47,null,null],
['00:00',null,null,null,47,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:37,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)
      }
    });
  }

});