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([
        ['11:35',817,'【817位】','817位',null,null,null],
['12:40',817,null,null,null,null,null],
['13:15',839,'【839位】','839位',null,null,null],
['13:25',834,null,null,null,null,null],
['13:35',860,null,null,null,null,null],
['14:40',860,null,null,null,null,null],
['15:45',860,null,null,null,null,null],
['16:15',955,'【955位】','955位',null,null,null],
['16:20',817,null,null,null,null,null],
['16:35',818,null,null,null,null,null],
['16:45',810,'【810位】','810位',null,null,null],
['17:50',810,null,null,null,null,null],
['18:55',810,null,null,null,null,null],
['19:15',848,'【848位】','848位',null,null,null],
['19:20',812,null,null,null,null,null],
['20:25',812,null,null,null,null,null],
['21:30',812,null,null,null,null,null],
['22:15',909,'【909位】','909位',null,null,null],
['22:25',911,null,null,null,null,null],
['22:35',829,null,null,null,null,null],
['23:40',829,null,null,null,null,null],
['00:45',829,null,null,null,null,null],
['01:15',865,'【865位】','865位',null,null,null],
['01:20',858,null,null,null,null,null],
['01:35',867,null,null,null,null,null],
['02:40',867,null,null,null,null,null],
['03:45',867,null,null,null,null,null],
['04:20',870,'【870位】','870位',null,null,null],
['05:25',870,null,null,null,null,null],
['06:30',870,null,null,null,null,null],
['07:15',882,'【882位】','882位',null,null,null],
['07:20',865,null,null,null,null,null],
['08:25',865,null,null,null,null,null],
['09:30',865,null,null,null,null,null],
['10:20',845,'【845位】','845位',null,null,null],
['10:30',858,null,null,null,null,null],
['10:35',837,null,null,null,null,null],
['10:45',867,'【867位】','867位',null,null,null],
['11:30',867,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:800,max:1000},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)
      }
    });
  }

});