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([
        ['06:10',698,'【698位】','698位',null,null,null],
['07:15',698,null,null,null,null,null],
['07:30',678,'【678位】','678位',null,null,null],
['07:35',680,null,null,null,null,null],
['07:45',674,null,null,null,null,null],
['08:50',674,null,null,null,null,null],
['09:55',674,null,null,null,null,null],
['10:15',677,'【677位】','677位',null,null,null],
['10:20',672,null,null,null,null,null],
['10:35',670,null,null,null,null,null],
['11:40',670,null,null,null,null,null],
['12:45',670,null,null,null,null,null],
['13:05',625,'【625位】','625位',null,null,null],
['13:20',622,null,null,null,null,null],
['13:30',667,'【667位】','667位',null,null,null],
['14:35',667,null,null,null,null,null],
['15:40',667,null,null,null,null,null],
['16:30',726,'【726位】','726位',null,null,null],
['16:35',748,null,null,null,null,null],
['16:45',751,null,null,null,null,null],
['16:50',759,null,null,null,null,null],
['17:55',759,null,null,null,null,null],
['19:00',759,null,null,null,null,null],
['19:15',774,'【774位】','774位',null,null,null],
['19:20',766,null,null,null,null,null],
['19:30',765,null,null,null,null,null],
['20:35',765,null,null,null,null,null],
['21:40',765,null,null,null,null,null],
['22:15',796,'【796位】','796位',null,null,null],
['22:20',866,null,null,null,null,null],
['22:30',788,null,null,null,null,null],
['23:35',788,null,null,null,null,null],
['00:40',788,null,null,null,null,null],
['01:15',801,'【801位】','801位',null,null,null],
['01:20',789,null,null,null,null,null],
['01:30',902,null,null,null,null,null],
['01:35',866,null,null,null,null,null],
['02:40',866,null,null,null,null,null],
['03:45',866,null,null,null,null,null],
['04:15',874,'【874位】','874位',null,null,null],
['04:20',869,null,null,null,null,null],
['05:25',869,null,null,null,null,null],
['06:05',869,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:612,max:1000},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)
      }
    });
  }

});