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([
        ['10:55',706,'【706位】','706位',null,null,null],
['12:00',706,null,null,null,null,null],
['13:05',706,null,null,null,null,null],
['13:25',731,'【731位】','731位',null,null,null],
['14:30',731,null,null,null,null,null],
['15:35',731,null,null,null,null,null],
['16:25',713,'【713位】','713位',null,null,null],
['16:35',715,null,null,null,null,null],
['17:40',715,null,null,null,null,null],
['18:45',715,null,null,null,null,null],
['19:10',709,'【709位】','709位',null,null,null],
['19:15',608,null,null,null,null,null],
['19:20',696,null,null,null,null,null],
['19:25',722,null,null,null,null,null],
['20:30',722,null,null,null,null,null],
['21:35',722,null,null,null,null,null],
['22:25',719,'【719位】','719位',null,null,null],
['22:40',716,null,null,null,null,null],
['23:45',716,null,null,null,null,null],
['00:50',716,null,null,null,null,null],
['01:25',697,'【697位】','697位',null,null,null],
['01:35',730,null,null,null,null,null],
['01:40',729,null,null,null,null,null],
['02:45',729,null,null,null,null,null],
['03:50',729,null,null,null,null,null],
['04:20',724,'【724位】','724位',null,null,null],
['04:25',734,null,null,null,null,null],
['04:40',735,null,null,null,null,null],
['05:45',735,null,null,null,null,null],
['06:50',735,null,null,null,null,null],
['07:10',731,'【731位】','731位',null,null,null],
['07:20',730,null,null,null,null,null],
['07:25',733,null,null,null,null,null],
['07:40',734,'【734位】','734位',null,null,null],
['08:45',734,null,null,null,null,null],
['09:50',734,null,null,null,null,null],
['10:25',710,'【710位】','710位',null,null,null],
['10:40',711,null,null,null,null,null],
['10:50',711,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:598,max:800},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)
      }
    });
  }

});