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([
        ['03:35',566,'【566位】','566位',null,null,null],
['04:15',565,'【565位】','565位',null,null,null],
['04:20',566,null,null,null,null,null],
['04:30',567,null,null,null,null,null],
['04:35',563,null,null,null,null,null],
['05:40',563,null,null,null,null,null],
['06:45',563,null,null,null,null,null],
['07:15',571,'【571位】','571位',null,null,null],
['07:20',568,null,null,null,null,null],
['08:25',568,null,null,null,null,null],
['09:30',568,null,null,null,null,null],
['10:15',569,'【569位】','569位',null,null,null],
['10:25',570,null,null,null,null,null],
['10:30',563,null,null,null,null,null],
['10:35',565,null,null,null,null,null],
['11:40',565,null,null,null,null,null],
['12:45',565,null,null,null,null,null],
['13:15',536,'【536位】','536位',null,null,null],
['13:25',454,null,null,null,null,null],
['13:35',533,null,null,null,null,null],
['14:40',533,null,null,null,null,null],
['15:45',533,null,null,null,null,null],
['16:15',544,'【544位】','544位',null,null,null],
['16:20',536,null,null,null,null,null],
['17:25',536,null,null,null,null,null],
['18:30',536,null,null,null,null,null],
['19:15',520,'【520位】','520位',null,null,null],
['19:20',522,null,null,null,null,null],
['20:25',522,null,null,null,null,null],
['21:30',522,null,null,null,null,null],
['22:15',526,'【526位】','526位',null,null,null],
['22:35',527,null,null,null,null,null],
['23:40',527,null,null,null,null,null],
['00:45',527,null,null,null,null,null],
['01:15',531,'【531位】','531位',null,null,null],
['01:20',530,null,null,null,null,null],
['01:30',529,null,null,null,null,null],
['01:35',542,null,null,null,null,null],
['02:40',542,null,null,null,null,null],
['03:30',542,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:444,max:600},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)
      }
    });
  }

});