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([
        ['01:05',426,'【426位】','426位',null,null,null],
['01:25',425,null,null,null,null,null],
['01:30',422,'【422位】','422位',null,null,null],
['01:40',416,null,null,null,null,null],
['02:45',416,null,null,null,null,null],
['03:50',416,null,null,null,null,null],
['04:40',399,'【399位】','399位',null,null,null],
['05:45',399,null,null,null,null,null],
['06:50',399,null,null,null,null,null],
['07:25',400,'【400位】','400位',null,null,null],
['07:30',401,null,null,null,null,null],
['08:35',401,null,null,null,null,null],
['09:40',401,null,null,null,null,null],
['10:30',384,'【384位】','384位',null,null,null],
['10:40',385,null,null,null,null,null],
['11:45',385,null,null,null,null,null],
['12:50',385,null,null,null,null,null],
['13:30',400,'【400位】','400位',null,null,null],
['13:40',390,null,null,null,null,null],
['14:45',390,null,null,null,null,null],
['15:50',390,null,null,null,null,null],
['16:25',336,'【336位】','336位',null,null,null],
['16:30',349,null,null,null,null,null],
['16:40',351,null,null,null,null,null],
['17:45',351,null,null,null,null,null],
['18:50',351,null,null,null,null,null],
['19:25',201,'【201位】','201位',null,null,null],
['19:30',77,null,null,77,null,null],
['20:35',null,null,null,77,null,null],
['21:40',null,null,null,77,null,null],
['22:25',null,null,null,61,'【61位】','61位'],
['23:30',null,null,null,61,null,null],
['00:35',null,null,null,61,null,null],
['01:05',null,null,null,61,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:51,max:500},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)
      }
    });
  }

});