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([
        ['19:20',352,'【352位】','352位',null,null,null],
['19:25',347,null,null,null,null,null],
['19:35',349,null,null,null,null,null],
['19:45',350,'【350位】','350位',null,null,null],
['20:50',350,null,null,null,null,null],
['21:55',350,null,null,null,null,null],
['22:20',349,'【349位】','349位',null,null,null],
['22:25',355,null,null,null,null,null],
['22:30',354,null,null,null,null,null],
['22:35',353,null,null,null,null,null],
['23:40',353,null,null,null,null,null],
['00:45',353,null,null,null,null,null],
['01:20',341,'【341位】','341位',null,null,null],
['01:25',340,null,null,null,null,null],
['01:30',337,null,null,null,null,null],
['01:35',334,null,null,null,null,null],
['02:40',334,null,null,null,null,null],
['03:45',334,null,null,null,null,null],
['04:25',332,'【332位】','332位',null,null,null],
['04:30',329,null,null,null,null,null],
['04:35',341,null,null,null,null,null],
['05:40',341,null,null,null,null,null],
['06:45',341,null,null,null,null,null],
['07:20',348,'【348位】','348位',null,null,null],
['07:25',349,null,null,null,null,null],
['07:35',348,null,null,null,null,null],
['08:40',348,null,null,null,null,null],
['09:45',348,null,null,null,null,null],
['10:35',349,'【349位】','349位',null,null,null],
['10:55',350,null,null,null,null,null],
['12:00',350,null,null,null,null,null],
['13:05',350,null,null,null,null,null],
['13:15',351,'【351位】','351位',null,null,null],
['13:20',352,null,null,null,null,null],
['13:25',350,null,null,null,null,null],
['13:30',397,null,null,null,null,null],
['13:35',390,null,null,null,null,null],
['14:40',390,null,null,null,null,null],
['15:45',390,null,null,null,null,null],
['16:10',398,'【398位】','398位',null,null,null],
['16:15',401,null,null,null,null,null],
['16:20',410,null,null,null,null,null],
['16:25',401,null,null,null,null,null],
['17:30',401,null,null,null,null,null],
['18:35',401,null,null,null,null,null],
['19:15',345,'【345位】','345位',null,null,null],
['19:20',346,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:319,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)
      }
    });
  }

});