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([
        ['11:25',761,'【761位】','761位',null,null,null],
['12:30',761,null,null,null,null,null],
['13:30',772,'【772位】','772位',null,null,null],
['13:40',786,null,null,null,null,null],
['14:45',786,null,null,null,null,null],
['15:50',786,null,null,null,null,null],
['16:30',899,'【899位】','899位',null,null,null],
['16:40',845,null,null,null,null,null],
['17:45',845,null,null,null,null,null],
['18:50',845,null,null,null,null,null],
['19:25',877,'【877位】','877位',null,null,null],
['19:30',878,null,null,null,null,null],
['20:35',878,null,null,null,null,null],
['21:40',878,null,null,null,null,null],
['22:25',918,'【918位】','918位',null,null,null],
['23:30',918,null,null,null,null,null],
['00:35',918,null,null,null,null,null],
['01:25',917,'【917位】','917位',null,null,null],
['01:30',919,null,null,null,null,null],
['01:40',891,null,null,null,null,null],
['02:45',891,null,null,null,null,null],
['03:50',891,null,null,null,null,null],
['04:25',927,'【927位】','927位',null,null,null],
['04:30',907,null,null,null,null,null],
['04:40',910,null,null,null,null,null],
['05:45',910,null,null,null,null,null],
['06:50',910,null,null,null,null,null],
['07:25',891,'【891位】','891位',null,null,null],
['07:30',895,null,null,null,null,null],
['07:40',891,null,null,null,null,null],
['08:45',891,null,null,null,null,null],
['09:50',891,null,null,null,null,null],
['10:25',904,'【904位】','904位',null,null,null],
['10:30',905,null,null,null,null,null],
['11:20',905,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:751,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)
      }
    });
  }

});