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([
        ['11:40',287,'【287位】','287位',null,null,null],
['12:45',287,null,null,null,null,null],
['13:05',291,'【291位】','291位',null,null,null],
['13:10',283,null,null,null,null,null],
['13:25',285,null,null,null,null,null],
['14:30',285,null,null,null,null,null],
['15:35',285,null,null,null,null,null],
['16:10',375,'【375位】','375位',null,null,null],
['16:15',321,null,null,null,null,null],
['16:25',304,null,null,null,null,null],
['17:30',304,null,null,null,null,null],
['18:35',304,null,null,null,null,null],
['19:10',311,'【311位】','311位',null,null,null],
['19:25',301,null,null,null,null,null],
['19:40',300,'【300位】','300位',null,null,null],
['20:45',300,null,null,null,null,null],
['21:50',300,null,null,null,null,null],
['22:25',309,'【309位】','309位',null,null,null],
['22:30',297,null,null,null,null,null],
['23:35',297,null,null,null,null,null],
['00:40',297,null,null,null,null,null],
['01:10',296,'【296位】','296位',null,null,null],
['01:25',295,null,null,null,null,null],
['01:35',296,'【296位】','296位',null,null,null],
['02:40',296,null,null,null,null,null],
['03:45',296,null,null,null,null,null],
['04:15',298,'【298位】','298位',null,null,null],
['04:20',297,null,null,null,null,null],
['04:25',364,null,null,null,null,null],
['04:35',310,null,null,null,null,null],
['05:40',310,null,null,null,null,null],
['06:45',310,null,null,null,null,null],
['07:10',308,'【308位】','308位',null,null,null],
['07:25',310,null,null,null,null,null],
['08:30',310,null,null,null,null,null],
['09:35',310,null,null,null,null,null],
['10:25',303,'【303位】','303位',null,null,null],
['10:40',305,null,null,null,null,null],
['11:35',305,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:273,max:400},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)
      }
    });
  }

});