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([
        ['08:00',495,'【495位】','495位',null,null,null],
['09:05',495,null,null,null,null,null],
['10:10',495,null,null,null,null,null],
['10:25',494,'【494位】','494位',null,null,null],
['10:40',495,null,null,null,null,null],
['11:45',495,null,null,null,null,null],
['12:50',495,null,null,null,null,null],
['13:10',501,'【501位】','501位',null,null,null],
['13:15',498,null,null,null,null,null],
['13:20',491,null,null,null,null,null],
['13:25',501,null,null,null,null,null],
['13:40',503,'【503位】','503位',null,null,null],
['14:45',503,null,null,null,null,null],
['15:50',503,null,null,null,null,null],
['16:25',509,'【509位】','509位',null,null,null],
['16:40',513,null,null,null,null,null],
['17:45',513,null,null,null,null,null],
['18:50',513,null,null,null,null,null],
['19:10',564,'【564位】','564位',null,null,null],
['19:15',554,null,null,null,null,null],
['19:20',556,null,null,null,null,null],
['19:25',522,null,null,null,null,null],
['20:30',522,null,null,null,null,null],
['21:35',522,null,null,null,null,null],
['22:10',529,'【529位】','529位',null,null,null],
['22:20',498,null,null,null,null,null],
['22:25',551,null,null,null,null,null],
['22:40',548,'【548位】','548位',null,null,null],
['23:45',548,null,null,null,null,null],
['00:50',548,null,null,null,null,null],
['01:20',554,'【554位】','554位',null,null,null],
['01:25',513,null,null,null,null,null],
['01:40',512,null,null,null,null,null],
['02:45',512,null,null,null,null,null],
['03:50',512,null,null,null,null,null],
['04:20',505,'【505位】','505位',null,null,null],
['04:25',479,null,null,null,null,null],
['04:40',478,null,null,null,null,null],
['05:45',478,null,null,null,null,null],
['06:50',478,null,null,null,null,null],
['07:10',483,'【483位】','483位',null,null,null],
['07:25',485,null,null,null,null,null],
['07:35',480,'【480位】','480位',null,null,null],
['07:55',480,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:468,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)
      }
    });
  }

});