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([
        ['01:40',948,'【948位】','948位',null,null,null],
['02:45',948,null,null,null,null,null],
['03:50',948,null,null,null,null,null],
['04:20',896,'【896位】','896位',null,null,null],
['04:25',902,null,null,null,null,null],
['04:30',893,null,null,null,null,null],
['04:40',891,null,null,null,null,null],
['05:45',891,null,null,null,null,null],
['06:50',891,null,null,null,null,null],
['07:30',868,'【868位】','868位',null,null,null],
['07:35',908,null,null,null,null,null],
['07:40',909,null,null,null,null,null],
['08:45',909,null,null,null,null,null],
['09:50',909,null,null,null,null,null],
['10:20',898,'【898位】','898位',null,null,null],
['10:25',900,null,null,null,null,null],
['10:30',913,null,null,null,null,null],
['10:35',924,null,null,null,null,null],
['11:40',924,null,null,null,null,null],
['12:45',924,null,null,null,null,null],
['13:15',933,'【933位】','933位',null,null,null],
['13:20',765,null,null,null,null,null],
['13:25',763,null,null,null,null,null],
['13:35',991,null,null,null,null,null],
['14:40',991,null,null,null,null,null],
['15:45',991,null,null,null,null,null],
['16:20',912,'【912位】','912位',null,null,null],
['16:25',915,null,null,null,null,null],
['16:30',870,null,null,null,null,null],
['19:20',960,null,null,null,null,null],
['19:25',956,null,null,null,null,null],
['19:30',911,'【911位】','911位',null,null,null],
['19:35',943,null,null,null,null,null],
['20:40',943,null,null,null,null,null],
['21:45',943,null,null,null,null,null],
['22:20',929,'【929位】','929位',null,null,null],
['22:25',925,null,null,null,null,null],
['22:30',907,null,null,null,null,null],
['22:35',943,null,null,null,null,null],
['23:40',943,null,null,null,null,null],
['00:45',943,null,null,null,null,null],
['01:20',930,'【930位】','930位',null,null,null],
['01:25',946,null,null,null,null,null],
['01:30',924,null,null,null,null,null],
['01:35',972,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:753,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)
      }
    });
  }

});