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([
        ['12:15',613,'【613位】','613位',null,null,null],
['13:15',629,'【629位】','629位',null,null,null],
['13:25',625,null,null,null,null,null],
['13:30',648,null,null,null,null,null],
['14:35',648,null,null,null,null,null],
['15:40',648,null,null,null,null,null],
['16:25',554,'【554位】','554位',null,null,null],
['17:30',554,null,null,null,null,null],
['18:35',554,null,null,null,null,null],
['19:25',580,'【580位】','580位',null,null,null],
['19:40',579,null,null,null,null,null],
['20:45',579,null,null,null,null,null],
['21:50',579,null,null,null,null,null],
['22:25',611,'【611位】','611位',null,null,null],
['22:30',606,null,null,null,null,null],
['23:35',606,null,null,null,null,null],
['00:40',606,null,null,null,null,null],
['01:30',620,'【620位】','620位',null,null,null],
['01:40',549,null,null,null,null,null],
['02:45',549,null,null,null,null,null],
['03:50',549,null,null,null,null,null],
['04:40',520,'【520位】','520位',null,null,null],
['04:55',515,null,null,null,null,null],
['06:00',515,null,null,null,null,null],
['07:05',515,null,null,null,null,null],
['07:25',547,'【547位】','547位',null,null,null],
['07:30',548,null,null,null,null,null],
['08:35',548,null,null,null,null,null],
['09:40',548,null,null,null,null,null],
['10:30',555,'【555位】','555位',null,null,null],
['10:40',545,null,null,null,null,null],
['11:45',545,null,null,null,null,null],
['12:10',545,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:505,max:700},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)
      }
    });
  }

});