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([
        ['15:25',476,'【476位】','476位',null,null,null],
['16:15',454,'【454位】','454位',null,null,null],
['16:40',471,'【471位】','471位',null,null,null],
['17:45',471,null,null,null,null,null],
['18:50',471,null,null,null,null,null],
['19:15',516,'【516位】','516位',null,null,null],
['19:20',468,null,null,null,null,null],
['19:35',420,null,null,null,null,null],
['19:40',453,'【453位】','453位',null,null,null],
['19:45',421,null,null,null,null,null],
['20:50',421,null,null,null,null,null],
['21:55',421,null,null,null,null,null],
['22:20',417,'【417位】','417位',null,null,null],
['22:25',478,null,null,null,null,null],
['22:30',477,null,null,null,null,null],
['22:35',428,null,null,null,null,null],
['22:50',416,'【416位】','416位',null,null,null],
['23:55',416,null,null,null,null,null],
['01:00',416,null,null,null,null,null],
['01:15',411,'【411位】','411位',null,null,null],
['01:30',456,null,null,null,null,null],
['01:35',428,null,null,null,null,null],
['01:45',414,'【414位】','414位',null,null,null],
['02:50',414,null,null,null,null,null],
['03:55',414,null,null,null,null,null],
['04:25',454,'【454位】','454位',null,null,null],
['04:30',436,null,null,null,null,null],
['04:40',410,null,null,null,null,null],
['05:45',410,null,null,null,null,null],
['06:50',410,null,null,null,null,null],
['07:15',441,'【441位】','441位',null,null,null],
['07:20',440,null,null,null,null,null],
['07:30',443,null,null,null,null,null],
['07:40',413,'【413位】','413位',null,null,null],
['08:45',413,null,null,null,null,null],
['09:50',413,null,null,null,null,null],
['10:30',462,'【462位】','462位',null,null,null],
['10:40',476,null,null,null,null,null],
['11:45',476,null,null,null,null,null],
['12:50',476,null,null,null,null,null],
['13:15',436,'【436位】','436位',null,null,null],
['13:20',420,null,null,null,null,null],
['13:30',421,null,null,null,null,null],
['14:35',421,null,null,null,null,null],
['15:25',421,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:400,max:600},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)
      }
    });
  }

});