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([
        ['07:10',919,'【919位】','919位',null,null,null],
['07:25',926,null,null,null,null,null],
['07:30',907,null,null,null,null,null],
['07:45',908,'【908位】','908位',null,null,null],
['08:50',908,null,null,null,null,null],
['09:55',908,null,null,null,null,null],
['10:30',947,'【947位】','947位',null,null,null],
['10:45',938,null,null,null,null,null],
['10:50',939,null,null,null,null,null],
['11:55',939,null,null,null,null,null],
['13:00',939,null,null,null,null,null],
['13:15',863,'【863位】','863位',null,null,null],
['13:20',893,null,null,null,null,null],
['13:30',898,null,null,null,null,null],
['14:35',898,null,null,null,null,null],
['15:40',898,null,null,null,null,null],
['16:15',959,'【959位】','959位',null,null,null],
['16:25',933,null,null,null,null,null],
['16:30',900,null,null,null,null,null],
['16:35',907,null,null,null,null,null],
['16:45',698,'【698位】','698位',null,null,null],
['17:50',698,null,null,null,null,null],
['18:55',698,null,null,null,null,null],
['19:15',811,'【811位】','811位',null,null,null],
['19:25',807,null,null,null,null,null],
['19:35',723,null,null,null,null,null],
['20:40',723,null,null,null,null,null],
['21:45',723,null,null,null,null,null],
['22:25',757,'【757位】','757位',null,null,null],
['22:30',743,null,null,null,null,null],
['22:35',740,null,null,null,null,null],
['22:45',721,null,null,null,null,null],
['23:50',721,null,null,null,null,null],
['00:55',721,null,null,null,null,null],
['01:30',793,'【793位】','793位',null,null,null],
['01:45',753,null,null,null,null,null],
['02:50',753,null,null,null,null,null],
['03:55',753,null,null,null,null,null],
['04:30',805,'【805位】','805位',null,null,null],
['04:35',790,null,null,null,null,null],
['04:45',800,null,null,null,null,null],
['05:50',800,null,null,null,null,null],
['06:55',800,null,null,null,null,null],
['07:05',800,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:688,max:1000},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)
      }
    });
  }

});