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([
        ['22:50',765,'【765位】','765位',null,null,null],
['23:55',765,null,null,null,null,null],
['01:00',765,null,null,null,null,null],
['01:25',784,'【784位】','784位',null,null,null],
['01:40',783,null,null,null,null,null],
['02:45',783,null,null,null,null,null],
['03:50',783,null,null,null,null,null],
['04:20',760,'【760位】','760位',null,null,null],
['04:25',762,null,null,null,null,null],
['04:40',761,null,null,null,null,null],
['05:45',761,null,null,null,null,null],
['06:50',761,null,null,null,null,null],
['07:10',758,'【758位】','758位',null,null,null],
['07:25',761,null,null,null,null,null],
['07:35',765,'【765位】','765位',null,null,null],
['08:40',765,null,null,null,null,null],
['09:45',765,null,null,null,null,null],
['10:20',768,'【768位】','768位',null,null,null],
['10:25',775,null,null,null,null,null],
['10:30',777,null,null,null,null,null],
['10:40',776,null,null,null,null,null],
['11:45',776,null,null,null,null,null],
['12:50',776,null,null,null,null,null],
['13:25',809,'【809位】','809位',null,null,null],
['13:30',810,null,null,null,null,null],
['14:35',810,null,null,null,null,null],
['15:40',810,null,null,null,null,null],
['16:20',782,'【782位】','782位',null,null,null],
['16:25',715,null,null,null,null,null],
['16:40',739,null,null,null,null,null],
['17:45',739,null,null,null,null,null],
['18:50',739,null,null,null,null,null],
['19:15',732,'【732位】','732位',null,null,null],
['19:25',729,null,null,null,null,null],
['19:35',776,null,null,null,null,null],
['20:40',776,null,null,null,null,null],
['21:45',776,null,null,null,null,null],
['22:25',772,'【772位】','772位',null,null,null],
['22:30',774,null,null,null,null,null],
['22:35',768,null,null,null,null,null],
['22:45',768,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:705,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)
      }
    });
  }

});