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([
        ['00:15',710,'【710位】','710位',null,null,null],
['01:15',678,'【678位】','678位',null,null,null],
['01:20',677,null,null,null,null,null],
['01:30',672,null,null,null,null,null],
['02:35',672,null,null,null,null,null],
['03:40',672,null,null,null,null,null],
['04:20',651,'【651位】','651位',null,null,null],
['04:25',690,null,null,null,null,null],
['04:30',655,null,null,null,null,null],
['05:35',655,null,null,null,null,null],
['06:40',655,null,null,null,null,null],
['07:15',641,'【641位】','641位',null,null,null],
['07:20',645,null,null,null,null,null],
['07:30',687,null,null,null,null,null],
['07:35',689,null,null,null,null,null],
['07:45',686,'【686位】','686位',null,null,null],
['08:50',686,null,null,null,null,null],
['09:55',686,null,null,null,null,null],
['10:30',685,'【685位】','685位',null,null,null],
['10:35',684,null,null,null,null,null],
['10:45',683,null,null,null,null,null],
['11:50',683,null,null,null,null,null],
['12:55',683,null,null,null,null,null],
['13:15',681,'【681位】','681位',null,null,null],
['13:20',828,null,null,null,null,null],
['13:30',698,null,null,null,null,null],
['14:35',698,null,null,null,null,null],
['15:40',698,null,null,null,null,null],
['16:15',690,'【690位】','690位',null,null,null],
['16:20',716,null,null,null,null,null],
['16:30',703,null,null,null,null,null],
['17:35',703,null,null,null,null,null],
['18:40',703,null,null,null,null,null],
['19:15',783,'【783位】','783位',null,null,null],
['19:20',718,null,null,null,null,null],
['20:25',718,null,null,null,null,null],
['21:30',718,null,null,null,null,null],
['22:30',835,'【835位】','835位',null,null,null],
['22:45',837,null,null,null,null,null],
['23:50',837,null,null,null,null,null],
['00:10',837,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:631,max:900},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)
      }
    });
  }

});