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([
        ['00:00',380,'【380位】','380位',null,null,null],
['01:05',380,null,null,null,null,null],
['01:15',384,'【384位】','384位',null,null,null],
['01:20',382,null,null,null,null,null],
['01:30',374,null,null,null,null,null],
['01:45',371,'【371位】','371位',null,null,null],
['02:50',371,null,null,null,null,null],
['03:55',371,null,null,null,null,null],
['04:30',403,'【403位】','403位',null,null,null],
['04:45',359,null,null,null,null,null],
['05:50',359,null,null,null,null,null],
['06:55',359,null,null,null,null,null],
['07:30',349,'【349位】','349位',null,null,null],
['08:35',349,null,null,null,null,null],
['09:40',349,null,null,null,null,null],
['10:45',359,'【359位】','359位',null,null,null],
['11:00',358,null,null,null,null,null],
['11:05',360,null,null,null,null,null],
['11:15',362,'【362位】','362位',null,null,null],
['12:20',362,null,null,null,null,null],
['13:15',201,'【201位】','201位',null,null,null],
['13:30',120,null,null,120,null,null],
['14:35',null,null,null,120,null,null],
['15:40',null,null,null,120,null,null],
['16:15',null,null,null,81,'【81位】','81位'],
['17:20',null,null,null,81,null,null],
['18:25',null,null,null,81,null,null],
['19:30',null,null,null,76,'【76位】','76位'],
['20:35',null,null,null,76,null,null],
['21:40',null,null,null,76,null,null],
['22:45',null,null,null,76,null,null],
['23:50',null,null,null,76,null,null],
['00:00',null,null,null,76,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:66,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)
      }
    });
  }

});