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([
        ['03:35',746,'【746位】','746位',null,null,null],
['04:20',736,'【736位】','736位',null,null,null],
['04:30',752,null,null,null,null,null],
['05:35',752,null,null,null,null,null],
['06:40',752,null,null,null,null,null],
['07:20',757,'【757位】','757位',null,null,null],
['07:30',756,null,null,null,null,null],
['07:35',757,null,null,null,null,null],
['07:45',760,'【760位】','760位',null,null,null],
['08:50',760,null,null,null,null,null],
['09:55',760,null,null,null,null,null],
['10:15',741,'【741位】','741位',null,null,null],
['10:20',745,null,null,null,null,null],
['10:35',735,null,null,null,null,null],
['11:40',735,null,null,null,null,null],
['12:45',735,null,null,null,null,null],
['13:05',733,'【733位】','733位',null,null,null],
['13:15',734,null,null,null,null,null],
['13:20',733,null,null,null,null,null],
['13:30',744,'【744位】','744位',null,null,null],
['14:35',744,null,null,null,null,null],
['15:40',744,null,null,null,null,null],
['16:30',760,'【760位】','760位',null,null,null],
['16:35',766,null,null,null,null,null],
['16:45',739,null,null,null,null,null],
['16:50',756,null,null,null,null,null],
['17:55',756,null,null,null,null,null],
['19:00',756,null,null,null,null,null],
['19:15',794,'【794位】','794位',null,null,null],
['19:20',782,null,null,null,null,null],
['19:30',781,null,null,null,null,null],
['20:35',781,null,null,null,null,null],
['21:40',781,null,null,null,null,null],
['22:15',788,'【788位】','788位',null,null,null],
['22:20',832,null,null,null,null,null],
['22:30',771,null,null,null,null,null],
['23:35',771,null,null,null,null,null],
['00:40',771,null,null,null,null,null],
['01:15',710,'【710位】','710位',null,null,null],
['01:20',727,null,null,null,null,null],
['01:30',718,null,null,null,null,null],
['02:35',718,null,null,null,null,null],
['03:30',718,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:700,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)
      }
    });
  }

});