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([
        ['10:55',664,'【664位】','664位',null,null,null],
['12:00',664,null,null,null,null,null],
['13:05',664,null,null,null,null,null],
['13:20',642,'【642位】','642位',null,null,null],
['13:30',661,null,null,null,null,null],
['14:35',661,null,null,null,null,null],
['15:40',661,null,null,null,null,null],
['16:20',692,'【692位】','692位',null,null,null],
['16:30',664,null,null,null,null,null],
['16:45',672,'【672位】','672位',null,null,null],
['17:50',672,null,null,null,null,null],
['18:55',672,null,null,null,null,null],
['19:20',673,'【673位】','673位',null,null,null],
['19:30',672,null,null,null,null,null],
['20:35',672,null,null,null,null,null],
['21:40',672,null,null,null,null,null],
['22:15',678,'【678位】','678位',null,null,null],
['22:25',650,null,null,null,null,null],
['22:30',649,null,null,null,null,null],
['22:45',615,'【615位】','615位',null,null,null],
['23:50',615,null,null,null,null,null],
['00:55',615,null,null,null,null,null],
['01:20',677,'【677位】','677位',null,null,null],
['01:25',673,null,null,null,null,null],
['01:30',630,null,null,null,null,null],
['01:35',628,null,null,null,null,null],
['02:40',628,null,null,null,null,null],
['03:45',628,null,null,null,null,null],
['04:30',612,'【612位】','612位',null,null,null],
['04:45',615,null,null,null,null,null],
['05:50',615,null,null,null,null,null],
['06:55',615,null,null,null,null,null],
['07:15',627,'【627位】','627位',null,null,null],
['07:20',629,null,null,null,null,null],
['08:25',629,null,null,null,null,null],
['09:30',629,null,null,null,null,null],
['10:30',625,'【625位】','625位',null,null,null],
['10:45',626,null,null,null,null,null],
['10:50',627,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:602,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)
      }
    });
  }

});