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([
        ['19:40',733,'【733位】','733位',null,null,null],
['20:45',733,null,null,null,null,null],
['21:50',733,null,null,null,null,null],
['22:25',767,'【767位】','767位',null,null,null],
['22:30',762,null,null,null,null,null],
['23:35',762,null,null,null,null,null],
['00:40',762,null,null,null,null,null],
['01:30',774,'【774位】','774位',null,null,null],
['01:40',775,null,null,null,null,null],
['02:45',775,null,null,null,null,null],
['03:50',775,null,null,null,null,null],
['04:40',756,'【756位】','756位',null,null,null],
['04:55',755,null,null,null,null,null],
['06:00',755,null,null,null,null,null],
['07:05',755,null,null,null,null,null],
['07:25',758,'【758位】','758位',null,null,null],
['07:30',759,null,null,null,null,null],
['08:35',759,null,null,null,null,null],
['09:40',759,null,null,null,null,null],
['10:30',748,'【748位】','748位',null,null,null],
['10:40',741,null,null,null,null,null],
['11:45',741,null,null,null,null,null],
['12:50',741,null,null,null,null,null],
['13:30',688,'【688位】','688位',null,null,null],
['13:40',695,null,null,null,null,null],
['14:45',695,null,null,null,null,null],
['15:50',695,null,null,null,null,null],
['16:30',648,'【648位】','648位',null,null,null],
['16:40',646,null,null,null,null,null],
['17:45',646,null,null,null,null,null],
['18:50',646,null,null,null,null,null],
['19:25',614,'【614位】','614位',null,null,null],
['19:30',615,null,null,null,null,null],
['19:40',615,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:604,max:800},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)
      }
    });
  }

});