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([
        ['05:55',891,'【891位】','891位',null,null,null],
['07:00',891,null,null,null,null,null],
['07:20',892,'【892位】','892位',null,null,null],
['07:30',891,null,null,null,null,null],
['07:35',886,null,null,null,null,null],
['07:40',888,null,null,null,null,null],
['08:45',888,null,null,null,null,null],
['09:50',888,null,null,null,null,null],
['10:30',912,'【912位】','912位',null,null,null],
['10:35',897,null,null,null,null,null],
['10:40',896,null,null,null,null,null],
['11:45',896,null,null,null,null,null],
['12:50',896,null,null,null,null,null],
['13:20',913,'【913位】','913位',null,null,null],
['13:25',910,null,null,null,null,null],
['13:30',918,null,null,null,null,null],
['13:35',875,null,null,null,null,null],
['13:40',874,null,null,null,null,null],
['14:45',874,null,null,null,null,null],
['15:50',874,null,null,null,null,null],
['16:10',877,'【877位】','877位',null,null,null],
['16:20',891,null,null,null,null,null],
['16:25',901,null,null,null,null,null],
['16:35',909,'【909位】','909位',null,null,null],
['16:40',908,null,null,null,null,null],
['17:45',908,null,null,null,null,null],
['18:50',908,null,null,null,null,null],
['19:15',885,'【885位】','885位',null,null,null],
['19:20',804,null,null,null,null,null],
['19:25',810,null,null,null,null,null],
['19:35',904,null,null,null,null,null],
['19:45',905,'【905位】','905位',null,null,null],
['20:50',905,null,null,null,null,null],
['21:55',905,null,null,null,null,null],
['22:15',903,'【903位】','903位',null,null,null],
['22:20',908,null,null,null,null,null],
['22:25',934,null,null,null,null,null],
['22:30',932,null,null,null,null,null],
['22:35',926,null,null,null,null,null],
['23:40',926,null,null,null,null,null],
['00:45',926,null,null,null,null,null],
['01:15',953,'【953位】','953位',null,null,null],
['01:20',943,null,null,null,null,null],
['01:30',941,null,null,null,null,null],
['02:35',941,null,null,null,null,null],
['03:40',941,null,null,null,null,null],
['04:20',932,'【932位】','932位',null,null,null],
['04:25',925,null,null,null,null,null],
['04:30',911,null,null,null,null,null],
['04:35',918,null,null,null,null,null],
['05:40',918,null,null,null,null,null],
['05:55',918,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:794,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)
      }
    });
  }

});