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([
        ['01:35',860,'【860位】','860位',null,null,null],
['01:45',855,null,null,null,null,null],
['02:50',855,null,null,null,null,null],
['03:55',855,null,null,null,null,null],
['04:15',858,'【858位】','858位',null,null,null],
['04:30',840,null,null,null,null,null],
['04:35',839,null,null,null,null,null],
['05:40',839,null,null,null,null,null],
['06:45',839,null,null,null,null,null],
['07:15',840,'【840位】','840位',null,null,null],
['07:30',781,null,null,null,null,null],
['08:35',781,null,null,null,null,null],
['09:40',781,null,null,null,null,null],
['10:25',803,'【803位】','803位',null,null,null],
['10:30',793,null,null,null,null,null],
['11:35',793,null,null,null,null,null],
['12:40',793,null,null,null,null,null],
['13:15',821,'【821位】','821位',null,null,null],
['13:20',728,null,null,null,null,null],
['13:30',730,null,null,null,null,null],
['14:35',730,null,null,null,null,null],
['15:40',730,null,null,null,null,null],
['16:15',809,'【809位】','809位',null,null,null],
['16:20',801,null,null,null,null,null],
['16:30',784,null,null,null,null,null],
['16:40',781,'【781位】','781位',null,null,null],
['17:45',781,null,null,null,null,null],
['18:50',781,null,null,null,null,null],
['19:15',780,'【780位】','780位',null,null,null],
['19:20',844,null,null,null,null,null],
['19:35',854,null,null,null,null,null],
['19:40',855,'【855位】','855位',null,null,null],
['19:45',770,null,null,null,null,null],
['20:50',770,null,null,null,null,null],
['21:55',770,null,null,null,null,null],
['22:20',746,'【746位】','746位',null,null,null],
['22:25',745,null,null,null,null,null],
['22:35',751,null,null,null,null,null],
['22:50',671,'【671位】','671位',null,null,null],
['23:55',671,null,null,null,null,null],
['01:00',671,null,null,null,null,null],
['01:15',663,'【663位】','663位',null,null,null],
['01:30',689,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:653,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)
      }
    });
  }

});