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([
        ['17:50',664,'【664位】','664位',null,null,null],
['18:55',664,null,null,null,null,null],
['19:15',653,'【653位】','653位',null,null,null],
['19:20',715,null,null,null,null,null],
['20:25',715,null,null,null,null,null],
['21:30',715,null,null,null,null,null],
['22:20',718,'【718位】','718位',null,null,null],
['22:30',719,null,null,null,null,null],
['22:45',712,'【712位】','712位',null,null,null],
['22:50',692,null,null,null,null,null],
['23:55',692,null,null,null,null,null],
['01:00',692,null,null,null,null,null],
['01:20',698,'【698位】','698位',null,null,null],
['01:30',699,null,null,null,null,null],
['01:45',697,'【697位】','697位',null,null,null],
['02:50',697,null,null,null,null,null],
['03:55',697,null,null,null,null,null],
['04:20',680,'【680位】','680位',null,null,null],
['04:30',707,null,null,null,null,null],
['05:35',707,null,null,null,null,null],
['06:40',707,null,null,null,null,null],
['07:20',692,'【692位】','692位',null,null,null],
['07:30',690,null,null,null,null,null],
['07:35',692,null,null,null,null,null],
['07:45',690,'【690位】','690位',null,null,null],
['08:50',690,null,null,null,null,null],
['09:55',690,null,null,null,null,null],
['10:15',691,'【691位】','691位',null,null,null],
['10:20',693,null,null,null,null,null],
['10:35',694,null,null,null,null,null],
['11:40',694,null,null,null,null,null],
['12:45',694,null,null,null,null,null],
['13:05',684,'【684位】','684位',null,null,null],
['13:20',677,null,null,null,null,null],
['13:30',698,'【698位】','698位',null,null,null],
['14:35',698,null,null,null,null,null],
['15:40',698,null,null,null,null,null],
['16:30',712,'【712位】','712位',null,null,null],
['16:35',713,null,null,null,null,null],
['16:45',721,null,null,null,null,null],
['16:50',713,null,null,null,null,null],
['17:45',713,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:643,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)
      }
    });
  }

});