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([
        ['07:00',682,'【682位】','682位',null,null,null],
['07:10',686,null,null,null,null,null],
['07:25',689,'【689位】','689位',null,null,null],
['07:35',688,null,null,null,null,null],
['08:40',688,null,null,null,null,null],
['09:45',688,null,null,null,null,null],
['10:25',816,'【816位】','816位',null,null,null],
['10:30',817,null,null,null,null,null],
['10:35',818,null,null,null,null,null],
['10:40',820,null,null,null,null,null],
['11:45',820,null,null,null,null,null],
['12:50',820,null,null,null,null,null],
['13:25',776,'【776位】','776位',null,null,null],
['13:30',775,null,null,null,null,null],
['13:40',814,null,null,null,null,null],
['14:45',814,null,null,null,null,null],
['15:50',814,null,null,null,null,null],
['16:20',806,'【806位】','806位',null,null,null],
['16:25',789,null,null,null,null,null],
['17:30',789,null,null,null,null,null],
['18:35',789,null,null,null,null,null],
['19:10',859,'【859位】','859位',null,null,null],
['19:20',856,null,null,null,null,null],
['19:25',859,null,null,null,null,null],
['20:30',859,null,null,null,null,null],
['21:35',859,null,null,null,null,null],
['22:20',842,'【842位】','842位',null,null,null],
['22:25',855,null,null,null,null,null],
['22:30',824,null,null,null,null,null],
['23:35',824,null,null,null,null,null],
['00:40',824,null,null,null,null,null],
['01:20',816,'【816位】','816位',null,null,null],
['01:25',797,null,null,null,null,null],
['01:40',793,null,null,null,null,null],
['02:45',793,null,null,null,null,null],
['03:50',793,null,null,null,null,null],
['04:40',687,'【687位】','687位',null,null,null],
['04:50',685,null,null,null,null,null],
['05:55',685,null,null,null,null,null],
['06:55',685,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:672,max:900},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)
      }
    });
  }

});