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([
        ['14:30',379,'【379位】','379位',null,null,null],
['15:35',379,null,null,null,null,null],
['16:15',369,'【369位】','369位',null,null,null],
['16:20',354,null,null,null,null,null],
['16:30',389,null,null,null,null,null],
['17:35',389,null,null,null,null,null],
['18:40',389,null,null,null,null,null],
['19:15',370,'【370位】','370位',null,null,null],
['19:20',390,null,null,null,null,null],
['20:25',390,null,null,null,null,null],
['21:30',390,null,null,null,null,null],
['22:30',379,'【379位】','379位',null,null,null],
['22:45',390,null,null,null,null,null],
['23:50',390,null,null,null,null,null],
['00:55',390,null,null,null,null,null],
['01:15',389,'【389位】','389位',null,null,null],
['01:20',378,null,null,null,null,null],
['01:30',384,null,null,null,null,null],
['01:45',385,'【385位】','385位',null,null,null],
['02:50',385,null,null,null,null,null],
['03:55',385,null,null,null,null,null],
['04:30',387,'【387位】','387位',null,null,null],
['04:45',405,null,null,null,null,null],
['05:50',405,null,null,null,null,null],
['06:55',405,null,null,null,null,null],
['07:30',400,'【400位】','400位',null,null,null],
['08:35',400,null,null,null,null,null],
['09:40',400,null,null,null,null,null],
['10:30',384,'【384位】','384位',null,null,null],
['10:45',392,null,null,null,null,null],
['11:50',392,null,null,null,null,null],
['12:55',392,null,null,null,null,null],
['13:20',432,'【432位】','432位',null,null,null],
['13:30',425,null,null,null,null,null],
['13:35',430,null,null,null,null,null],
['13:45',426,'【426位】','426位',null,null,null],
['14:25',426,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:344,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)
      }
    });
  }

});