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([
        ['13:00',631,'【631位】','631位',null,null,null],
['13:30',653,'【653位】','653位',null,null,null],
['13:40',655,null,null,null,null,null],
['14:45',655,null,null,null,null,null],
['15:50',655,null,null,null,null,null],
['16:30',611,'【611位】','611位',null,null,null],
['16:40',656,null,null,null,null,null],
['17:45',656,null,null,null,null,null],
['18:50',656,null,null,null,null,null],
['19:25',650,'【650位】','650位',null,null,null],
['19:30',651,null,null,null,null,null],
['20:35',651,null,null,null,null,null],
['21:40',651,null,null,null,null,null],
['22:25',628,'【628位】','628位',null,null,null],
['23:30',628,null,null,null,null,null],
['00:35',628,null,null,null,null,null],
['01:25',627,'【627位】','627位',null,null,null],
['01:30',611,null,null,null,null,null],
['01:40',602,null,null,null,null,null],
['02:45',602,null,null,null,null,null],
['03:50',602,null,null,null,null,null],
['04:25',621,'【621位】','621位',null,null,null],
['05:30',621,null,null,null,null,null],
['06:35',621,null,null,null,null,null],
['07:25',625,'【625位】','625位',null,null,null],
['08:30',625,null,null,null,null,null],
['09:35',625,null,null,null,null,null],
['10:25',624,'【624位】','624位',null,null,null],
['10:30',625,null,null,null,null,null],
['11:35',625,null,null,null,null,null],
['12:40',625,null,null,null,null,null],
['12:55',625,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:592,max:700},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)
      }
    });
  }

});