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([
        ['04:55',207,'【207位】','207位',null,null,null],
['06:00',207,null,null,null,null,null],
['07:05',207,null,null,null,null,null],
['07:25',208,'【208位】','208位',null,null,null],
['08:30',208,null,null,null,null,null],
['09:35',208,null,null,null,null,null],
['10:30',210,'【210位】','210位',null,null,null],
['11:35',210,null,null,null,null,null],
['12:40',210,null,null,null,null,null],
['13:25',214,'【214位】','214位',null,null,null],
['13:30',215,null,null,null,null,null],
['14:35',215,null,null,null,null,null],
['15:40',215,null,null,null,null,null],
['16:25',226,'【226位】','226位',null,null,null],
['16:40',228,null,null,null,null,null],
['17:45',228,null,null,null,null,null],
['18:50',228,null,null,null,null,null],
['19:25',230,'【230位】','230位',null,null,null],
['20:30',230,null,null,null,null,null],
['21:35',230,null,null,null,null,null],
['22:25',228,'【228位】','228位',null,null,null],
['22:30',225,null,null,null,null,null],
['23:35',225,null,null,null,null,null],
['00:40',225,null,null,null,null,null],
['01:25',235,'【235位】','235位',null,null,null],
['01:40',233,null,null,null,null,null],
['02:45',233,null,null,null,null,null],
['03:50',233,null,null,null,null,null],
['04:25',216,'【216位】','216位',null,null,null],
['04:30',215,null,null,null,null,null],
['04:55',215,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:197,max:250},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)
      }
    });
  }

});