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([
        ['23:55',443,'【443位】','443位',null,null,null],
['01:00',443,null,null,null,null,null],
['01:20',440,'【440位】','440位',null,null,null],
['01:25',431,null,null,null,null,null],
['01:30',448,null,null,null,null,null],
['01:40',444,null,null,null,null,null],
['02:45',444,null,null,null,null,null],
['03:50',444,null,null,null,null,null],
['04:20',430,'【430位】','430位',null,null,null],
['04:25',447,null,null,null,null,null],
['05:30',447,null,null,null,null,null],
['06:35',447,null,null,null,null,null],
['07:10',450,'【450位】','450位',null,null,null],
['08:15',450,null,null,null,null,null],
['09:20',450,null,null,null,null,null],
['10:15',441,'【441位】','441位',null,null,null],
['10:20',453,null,null,null,null,null],
['10:25',454,null,null,null,null,null],
['11:30',454,null,null,null,null,null],
['12:35',454,null,null,null,null,null],
['13:05',457,'【457位】','457位',null,null,null],
['13:10',460,null,null,null,null,null],
['13:20',449,null,null,null,null,null],
['13:25',442,null,null,null,null,null],
['14:30',442,null,null,null,null,null],
['15:35',442,null,null,null,null,null],
['16:10',446,'【446位】','446位',null,null,null],
['16:15',453,null,null,null,null,null],
['16:25',443,null,null,null,null,null],
['17:30',443,null,null,null,null,null],
['18:35',443,null,null,null,null,null],
['19:10',453,'【453位】','453位',null,null,null],
['19:15',447,null,null,null,null,null],
['19:25',459,null,null,null,null,null],
['19:35',469,'【469位】','469位',null,null,null],
['19:40',468,null,null,null,null,null],
['20:45',468,null,null,null,null,null],
['21:50',468,null,null,null,null,null],
['22:20',455,'【455位】','455位',null,null,null],
['22:25',454,null,null,null,null,null],
['22:30',475,null,null,null,null,null],
['23:35',475,null,null,null,null,null],
['23:50',475,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:420,max:500},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)
      }
    });
  }

});