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([
        ['09:00',772,'【772位】','772位',null,null,null],
['10:05',772,null,null,null,null,null],
['10:30',777,'【777位】','777位',null,null,null],
['10:40',773,null,null,null,null,null],
['10:45',775,null,null,null,null,null],
['10:50',778,null,null,null,null,null],
['11:55',778,null,null,null,null,null],
['13:00',778,null,null,null,null,null],
['13:15',811,'【811位】','811位',null,null,null],
['13:20',837,null,null,null,null,null],
['13:30',767,null,null,null,null,null],
['14:35',767,null,null,null,null,null],
['15:40',767,null,null,null,null,null],
['16:15',776,'【776位】','776位',null,null,null],
['16:25',791,null,null,null,null,null],
['16:30',773,null,null,null,null,null],
['16:35',753,null,null,null,null,null],
['16:45',758,'【758位】','758位',null,null,null],
['17:50',758,null,null,null,null,null],
['18:55',758,null,null,null,null,null],
['19:15',867,'【867位】','867位',null,null,null],
['19:25',860,null,null,null,null,null],
['19:35',775,null,null,null,null,null],
['20:40',775,null,null,null,null,null],
['21:45',775,null,null,null,null,null],
['22:25',774,'【774位】','774位',null,null,null],
['22:30',815,null,null,null,null,null],
['22:35',812,null,null,null,null,null],
['22:45',813,null,null,null,null,null],
['23:50',813,null,null,null,null,null],
['00:55',813,null,null,null,null,null],
['01:30',816,'【816位】','816位',null,null,null],
['01:35',812,null,null,null,null,null],
['01:45',783,null,null,null,null,null],
['02:50',783,null,null,null,null,null],
['03:55',783,null,null,null,null,null],
['04:35',779,'【779位】','779位',null,null,null],
['04:45',771,null,null,null,null,null],
['05:50',771,null,null,null,null,null],
['06:55',771,null,null,null,null,null],
['07:15',766,'【766位】','766位',null,null,null],
['07:25',769,null,null,null,null,null],
['08:30',769,null,null,null,null,null],
['08:55',769,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:743,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)
      }
    });
  }

});