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([
        ['06:55',370,'【370位】','370位',null,null,null],
['07:25',362,'【362位】','362位',null,null,null],
['07:30',373,null,null,null,null,null],
['08:35',373,null,null,null,null,null],
['09:40',373,null,null,null,null,null],
['10:30',374,'【374位】','374位',null,null,null],
['10:45',365,null,null,null,null,null],
['11:50',365,null,null,null,null,null],
['12:55',365,null,null,null,null,null],
['13:15',396,'【396位】','396位',null,null,null],
['13:20',376,null,null,null,null,null],
['14:25',376,null,null,null,null,null],
['15:30',376,null,null,null,null,null],
['16:15',409,'【409位】','409位',null,null,null],
['16:25',408,null,null,null,null,null],
['16:30',460,null,null,null,null,null],
['16:35',457,null,null,null,null,null],
['16:45',388,'【388位】','388位',null,null,null],
['17:50',388,null,null,null,null,null],
['18:55',388,null,null,null,null,null],
['19:15',406,'【406位】','406位',null,null,null],
['20:20',406,null,null,null,null,null],
['21:25',406,null,null,null,null,null],
['22:25',408,'【408位】','408位',null,null,null],
['22:35',405,null,null,null,null,null],
['22:45',396,null,null,null,null,null],
['23:50',396,null,null,null,null,null],
['00:55',396,null,null,null,null,null],
['01:30',387,'【387位】','387位',null,null,null],
['01:35',384,null,null,null,null,null],
['01:45',387,null,null,null,null,null],
['02:50',387,null,null,null,null,null],
['03:55',387,null,null,null,null,null],
['04:30',388,'【388位】','388位',null,null,null],
['04:35',389,null,null,null,null,null],
['04:45',401,null,null,null,null,null],
['05:50',401,null,null,null,null,null],
['06:50',401,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:352,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)
      }
    });
  }

});