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([
        ['01:25',884,'【884位】','884位',null,null,null],
['01:30',880,null,null,null,null,null],
['02:35',880,null,null,null,null,null],
['03:40',880,null,null,null,null,null],
['04:20',791,'【791位】','791位',null,null,null],
['04:25',785,null,null,null,null,null],
['04:30',784,null,null,null,null,null],
['05:35',784,null,null,null,null,null],
['06:40',784,null,null,null,null,null],
['07:25',780,'【780位】','780位',null,null,null],
['07:30',781,null,null,null,null,null],
['07:40',793,null,null,null,null,null],
['08:45',793,null,null,null,null,null],
['09:50',793,null,null,null,null,null],
['10:10',794,'【794位】','794位',null,null,null],
['10:15',799,null,null,null,null,null],
['10:20',820,null,null,null,null,null],
['11:25',820,null,null,null,null,null],
['12:30',820,null,null,null,null,null],
['13:05',821,'【821位】','821位',null,null,null],
['13:10',717,null,null,null,null,null],
['13:20',866,null,null,null,null,null],
['13:25',824,null,null,null,null,null],
['14:30',824,null,null,null,null,null],
['15:35',824,null,null,null,null,null],
['16:15',819,'【819位】','819位',null,null,null],
['16:25',836,null,null,null,null,null],
['16:30',839,null,null,null,null,null],
['16:35',845,null,null,null,null,null],
['17:40',845,null,null,null,null,null],
['18:45',845,null,null,null,null,null],
['19:25',764,'【764位】','764位',null,null,null],
['19:35',757,null,null,null,null,null],
['20:40',757,null,null,null,null,null],
['21:45',757,null,null,null,null,null],
['22:10',777,'【777位】','777位',null,null,null],
['22:15',797,null,null,null,null,null],
['22:20',812,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:707,max:900},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)
      }
    });
  }

});