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([
        ['00:40',348,'【348位】','348位',null,null,null],
['01:15',353,'【353位】','353位',null,null,null],
['01:35',356,null,null,null,null,null],
['01:45',358,'【358位】','358位',null,null,null],
['02:50',358,null,null,null,null,null],
['03:55',358,null,null,null,null,null],
['04:25',366,'【366位】','366位',null,null,null],
['04:30',340,null,null,null,null,null],
['05:35',340,null,null,null,null,null],
['06:40',340,null,null,null,null,null],
['07:15',343,'【343位】','343位',null,null,null],
['07:20',339,null,null,null,null,null],
['07:30',342,null,null,null,null,null],
['08:35',342,null,null,null,null,null],
['09:40',342,null,null,null,null,null],
['10:30',344,'【344位】','344位',null,null,null],
['10:50',350,null,null,null,null,null],
['11:55',350,null,null,null,null,null],
['13:00',350,null,null,null,null,null],
['13:15',377,'【377位】','377位',null,null,null],
['13:20',379,null,null,null,null,null],
['13:25',369,null,null,null,null,null],
['13:30',370,null,null,null,null,null],
['14:35',370,null,null,null,null,null],
['15:40',370,null,null,null,null,null],
['16:45',613,'【613位】','613位',null,null,null],
['16:50',389,null,null,null,null,null],
['17:00',392,null,null,null,null,null],
['18:05',392,null,null,null,null,null],
['19:10',406,'【406位】','406位',null,null,null],
['19:15',388,null,null,null,null,null],
['19:20',389,null,null,null,null,null],
['20:25',389,null,null,null,null,null],
['21:30',389,null,null,null,null,null],
['22:30',490,'【490位】','490位',null,null,null],
['22:40',404,null,null,null,null,null],
['23:45',404,null,null,null,null,null],
['00:35',404,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:329,max:700},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)
      }
    });
  }

});