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([
        ['10:55',684,'【684位】','684位',null,null,null],
['12:00',684,null,null,null,null,null],
['13:05',684,null,null,null,null,null],
['13:15',723,'【723位】','723位',null,null,null],
['13:20',738,null,null,null,null,null],
['13:30',725,null,null,null,null,null],
['14:35',725,null,null,null,null,null],
['15:40',725,null,null,null,null,null],
['16:15',739,'【739位】','739位',null,null,null],
['16:30',751,null,null,null,null,null],
['16:35',706,null,null,null,null,null],
['16:45',757,'【757位】','757位',null,null,null],
['17:50',757,null,null,null,null,null],
['18:55',757,null,null,null,null,null],
['19:15',871,'【871位】','871位',null,null,null],
['19:25',864,null,null,null,null,null],
['19:35',803,null,null,null,null,null],
['20:40',803,null,null,null,null,null],
['21:45',803,null,null,null,null,null],
['22:25',781,'【781位】','781位',null,null,null],
['22:30',816,null,null,null,null,null],
['22:35',813,null,null,null,null,null],
['22:45',814,null,null,null,null,null],
['23:50',814,null,null,null,null,null],
['00:55',814,null,null,null,null,null],
['01:30',817,'【817位】','817位',null,null,null],
['01:35',813,null,null,null,null,null],
['01:45',748,null,null,null,null,null],
['02:50',748,null,null,null,null,null],
['03:55',748,null,null,null,null,null],
['04:30',730,'【730位】','730位',null,null,null],
['04:35',739,null,null,null,null,null],
['04:45',738,null,null,null,null,null],
['05:50',738,null,null,null,null,null],
['06:55',738,null,null,null,null,null],
['07:15',719,'【719位】','719位',null,null,null],
['08:20',719,null,null,null,null,null],
['09:25',719,null,null,null,null,null],
['10:20',718,'【718位】','718位',null,null,null],
['10:30',720,null,null,null,null,null],
['10:45',737,'【737位】','737位',null,null,null],
['10:55',737,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:674,max:900},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)
      }
    });
  }

});