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([
        ['12:50',535,'【535位】','535位',null,null,null],
['13:15',693,'【693位】','693位',null,null,null],
['13:25',659,null,null,null,null,null],
['13:35',585,null,null,null,null,null],
['14:40',585,null,null,null,null,null],
['15:45',585,null,null,null,null,null],
['16:15',672,'【672位】','672位',null,null,null],
['16:20',611,null,null,null,null,null],
['17:25',611,null,null,null,null,null],
['18:30',611,null,null,null,null,null],
['19:15',676,'【676位】','676位',null,null,null],
['19:20',632,null,null,null,null,null],
['20:25',632,null,null,null,null,null],
['21:30',632,null,null,null,null,null],
['22:15',636,'【636位】','636位',null,null,null],
['22:35',632,null,null,null,null,null],
['23:40',632,null,null,null,null,null],
['00:45',632,null,null,null,null,null],
['01:15',653,'【653位】','653位',null,null,null],
['01:20',648,null,null,null,null,null],
['01:35',671,null,null,null,null,null],
['02:40',671,null,null,null,null,null],
['03:45',671,null,null,null,null,null],
['04:15',604,'【604位】','604位',null,null,null],
['04:20',586,null,null,null,null,null],
['05:25',586,null,null,null,null,null],
['06:30',586,null,null,null,null,null],
['07:15',559,'【559位】','559位',null,null,null],
['07:20',560,null,null,null,null,null],
['08:25',560,null,null,null,null,null],
['09:30',560,null,null,null,null,null],
['10:35',560,null,null,null,null,null],
['10:45',549,'【549位】','549位',null,null,null],
['11:50',549,null,null,null,null,null],
['12:45',549,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:525,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)
      }
    });
  }

});