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([
        ['00:20',817,'【817位】','817位',null,null,null],
['01:15',885,'【885位】','885位',null,null,null],
['01:20',858,null,null,null,null,null],
['01:30',838,null,null,null,null,null],
['02:35',838,null,null,null,null,null],
['03:40',838,null,null,null,null,null],
['04:25',847,'【847位】','847位',null,null,null],
['04:30',833,null,null,null,null,null],
['04:50',832,'【832位】','832位',null,null,null],
['05:55',832,null,null,null,null,null],
['07:00',832,null,null,null,null,null],
['07:15',837,'【837位】','837位',null,null,null],
['07:20',836,null,null,null,null,null],
['07:45',827,'【827位】','827位',null,null,null],
['08:50',827,null,null,null,null,null],
['09:55',827,null,null,null,null,null],
['10:20',815,'【815位】','815位',null,null,null],
['10:30',817,null,null,null,null,null],
['10:45',829,'【829位】','829位',null,null,null],
['11:50',829,null,null,null,null,null],
['12:55',829,null,null,null,null,null],
['13:15',792,'【792位】','792位',null,null,null],
['13:20',802,null,null,null,null,null],
['14:25',802,null,null,null,null,null],
['15:30',802,null,null,null,null,null],
['16:20',798,'【798位】','798位',null,null,null],
['16:30',763,null,null,null,null,null],
['16:35',826,null,null,null,null,null],
['17:40',826,null,null,null,null,null],
['18:45',826,null,null,null,null,null],
['19:15',689,'【689位】','689位',null,null,null],
['19:20',793,null,null,null,null,null],
['20:25',793,null,null,null,null,null],
['21:30',793,null,null,null,null,null],
['22:20',800,'【800位】','800位',null,null,null],
['22:30',796,null,null,null,null,null],
['22:45',790,'【790位】','790位',null,null,null],
['22:50',796,null,null,null,null,null],
['23:55',796,null,null,null,null,null],
['00:15',796,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:679,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)
      }
    });
  }

});