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([
        ['23:35',841,'【841位】','841位',null,null,null],
['00:40',841,null,null,null,null,null],
['01:15',849,'【849位】','849位',null,null,null],
['01:20',846,null,null,null,null,null],
['01:30',843,null,null,null,null,null],
['01:35',853,null,null,null,null,null],
['02:40',853,null,null,null,null,null],
['03:45',853,null,null,null,null,null],
['04:20',865,'【865位】','865位',null,null,null],
['04:25',919,null,null,null,null,null],
['04:30',912,null,null,null,null,null],
['04:40',910,null,null,null,null,null],
['05:45',910,null,null,null,null,null],
['06:50',910,null,null,null,null,null],
['07:30',938,'【938位】','938位',null,null,null],
['07:35',946,null,null,null,null,null],
['07:40',947,null,null,null,null,null],
['08:45',947,null,null,null,null,null],
['09:50',947,null,null,null,null,null],
['10:20',952,'【952位】','952位',null,null,null],
['10:25',967,null,null,null,null,null],
['10:30',980,null,null,null,null,null],
['10:45',979,'【979位】','979位',null,null,null],
['11:50',979,null,null,null,null,null],
['12:55',979,null,null,null,null,null],
['13:15',980,'【980位】','980位',null,null,null],
['16:15',746,null,null,null,null,null],
['16:20',951,null,null,null,null,null],
['16:25',954,null,null,null,null,null],
['16:30',909,null,null,null,null,null],
['19:20',996,'【996位】','996位',null,null,null],
['19:25',995,null,null,null,null,null],
['19:30',756,null,null,null,null,null],
['22:20',990,null,null,null,null,null],
['22:25',970,null,null,null,null,null],
['22:30',951,'【951位】','951位',null,null,null],
['22:35',960,null,null,null,null,null],
['23:35',960,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:736,max:1000},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)
      }
    });
  }

});