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([
        ['10:35',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],
['20:35',615,null,null,null,null,null],
['21:40',615,null,null,null,null,null],
['22:25',633,'【633位】','633位',null,null,null],
['23:30',633,null,null,null,null,null],
['00:35',633,null,null,null,null,null],
['01:25',632,'【632位】','632位',null,null,null],
['01:30',615,null,null,null,null,null],
['01:40',641,null,null,null,null,null],
['02:45',641,null,null,null,null,null],
['03:50',641,null,null,null,null,null],
['04:25',658,'【658位】','658位',null,null,null],
['04:30',656,null,null,null,null,null],
['05:35',656,null,null,null,null,null],
['06:40',656,null,null,null,null,null],
['07:25',653,'【653位】','653位',null,null,null],
['07:30',654,null,null,null,null,null],
['07:40',655,null,null,null,null,null],
['08:45',655,null,null,null,null,null],
['09:50',655,null,null,null,null,null],
['10:25',668,'【668位】','668位',null,null,null],
['10:30',669,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)
      }
    });
  }

});