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([
        ['19:30',983,'【983位】','983位',null,null,null],
['19:35',955,null,null,null,null,null],
['19:45',956,null,null,null,null,null],
['20:50',956,null,null,null,null,null],
['21:55',956,null,null,null,null,null],
['22:15',962,'【962位】','962位',null,null,null],
['22:20',985,null,null,null,null,null],
['22:25',958,null,null,null,null,null],
['22:30',956,null,null,null,null,null],
['22:35',871,null,null,null,null,null],
['23:40',871,null,null,null,null,null],
['00:45',871,null,null,null,null,null],
['01:15',923,'【923位】','923位',null,null,null],
['01:20',894,null,null,null,null,null],
['01:25',892,null,null,null,null,null],
['01:30',890,null,null,null,null,null],
['01:40',891,'【891位】','891位',null,null,null],
['02:45',891,null,null,null,null,null],
['03:50',891,null,null,null,null,null],
['04:20',900,'【900位】','900位',null,null,null],
['04:25',899,null,null,null,null,null],
['04:30',926,null,null,null,null,null],
['04:35',905,null,null,null,null,null],
['05:40',905,null,null,null,null,null],
['06:45',905,null,null,null,null,null],
['07:20',924,'【924位】','924位',null,null,null],
['07:25',925,null,null,null,null,null],
['07:35',920,null,null,null,null,null],
['08:40',920,null,null,null,null,null],
['09:45',920,null,null,null,null,null],
['10:35',908,'【908位】','908位',null,null,null],
['10:45',907,null,null,null,null,null],
['10:55',908,null,null,null,null,null],
['12:00',908,null,null,null,null,null],
['13:05',908,null,null,null,null,null],
['13:10',889,'【889位】','889位',null,null,null],
['13:15',927,null,null,null,null,null],
['13:25',986,null,null,null,null,null],
['13:30',997,null,null,null,null,null],
['13:35',959,null,null,null,null,null],
['14:40',959,null,null,null,null,null],
['15:45',959,null,null,null,null,null],
['16:10',963,'【963位】','963位',null,null,null],
['16:20',935,null,null,null,null,null],
['16:25',930,null,null,null,null,null],
['17:30',930,null,null,null,null,null],
['18:35',930,null,null,null,null,null],
['19:15',960,'【960位】','960位',null,null,null],
['19:20',981,null,null,null,null,null],
['19:25',964,null,null,null,null,null],
['19:30',964,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:861,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)
      }
    });
  }

});