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([
        ['03:40',645,'【645位】','645位',null,null,null],
['04:15',651,'【651位】','651位',null,null,null],
['04:30',658,null,null,null,null,null],
['05:35',658,null,null,null,null,null],
['06:40',658,null,null,null,null,null],
['07:20',633,'【633位】','633位',null,null,null],
['07:30',659,null,null,null,null,null],
['08:35',659,null,null,null,null,null],
['09:40',659,null,null,null,null,null],
['10:15',664,'【664位】','664位',null,null,null],
['10:30',655,null,null,null,null,null],
['10:35',656,null,null,null,null,null],
['11:40',656,null,null,null,null,null],
['12:45',656,null,null,null,null,null],
['13:20',624,'【624位】','624位',null,null,null],
['13:30',651,null,null,null,null,null],
['14:35',651,null,null,null,null,null],
['15:40',651,null,null,null,null,null],
['16:15',652,'【652位】','652位',null,null,null],
['16:20',585,null,null,null,null,null],
['16:30',639,null,null,null,null,null],
['17:35',639,null,null,null,null,null],
['18:40',639,null,null,null,null,null],
['19:20',644,'【644位】','644位',null,null,null],
['19:30',669,null,null,null,null,null],
['20:35',669,null,null,null,null,null],
['21:40',669,null,null,null,null,null],
['22:20',663,'【663位】','663位',null,null,null],
['22:30',612,null,null,null,null,null],
['22:45',666,'【666位】','666位',null,null,null],
['22:50',663,null,null,null,null,null],
['23:55',663,null,null,null,null,null],
['01:00',663,null,null,null,null,null],
['01:15',676,'【676位】','676位',null,null,null],
['01:20',675,null,null,null,null,null],
['01:30',670,null,null,null,null,null],
['02:35',670,null,null,null,null,null],
['03:40',670,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:575,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)
      }
    });
  }

});