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([
        ['04:40',442,'【442位】','442位',null,null,null],
['05:45',442,null,null,null,null,null],
['06:50',442,null,null,null,null,null],
['07:15',438,'【438位】','438位',null,null,null],
['07:30',442,null,null,null,null,null],
['08:35',442,null,null,null,null,null],
['09:40',442,null,null,null,null,null],
['10:25',466,'【466位】','466位',null,null,null],
['10:30',442,null,null,null,null,null],
['11:35',442,null,null,null,null,null],
['12:40',442,null,null,null,null,null],
['13:15',450,'【450位】','450位',null,null,null],
['13:20',451,null,null,null,null,null],
['13:30',446,null,null,null,null,null],
['14:35',446,null,null,null,null,null],
['15:40',446,null,null,null,null,null],
['16:15',428,'【428位】','428位',null,null,null],
['16:20',429,null,null,null,null,null],
['16:30',436,null,null,null,null,null],
['16:40',460,'【460位】','460位',null,null,null],
['17:45',460,null,null,null,null,null],
['18:50',460,null,null,null,null,null],
['19:15',447,'【447位】','447位',null,null,null],
['19:20',401,null,null,null,null,null],
['19:35',375,null,null,null,null,null],
['19:40',361,'【361位】','361位',null,null,null],
['19:45',365,null,null,null,null,null],
['20:50',365,null,null,null,null,null],
['21:55',365,null,null,null,null,null],
['22:20',336,'【336位】','336位',null,null,null],
['22:25',347,null,null,null,null,null],
['22:30',346,null,null,null,null,null],
['22:35',319,null,null,null,null,null],
['22:50',331,'【331位】','331位',null,null,null],
['23:55',331,null,null,null,null,null],
['01:00',331,null,null,null,null,null],
['01:15',318,'【318位】','318位',null,null,null],
['01:35',313,null,null,null,null,null],
['01:45',312,'【312位】','312位',null,null,null],
['02:50',312,null,null,null,null,null],
['03:55',312,null,null,null,null,null],
['04:25',304,'【304位】','304位',null,null,null],
['04:30',309,null,null,null,null,null],
['04:35',309,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:294,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)
      }
    });
  }

});