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([
        ['02:45',809,'【809位】','809位',null,null,null],
['03:50',809,null,null,null,null,null],
['04:20',796,'【796位】','796位',null,null,null],
['04:30',831,null,null,null,null,null],
['05:35',831,null,null,null,null,null],
['06:40',831,null,null,null,null,null],
['07:20',833,'【833位】','833位',null,null,null],
['07:30',835,null,null,null,null,null],
['07:35',838,null,null,null,null,null],
['07:45',837,'【837位】','837位',null,null,null],
['08:50',837,null,null,null,null,null],
['09:55',837,null,null,null,null,null],
['10:15',838,'【838位】','838位',null,null,null],
['10:20',828,null,null,null,null,null],
['10:35',832,null,null,null,null,null],
['11:40',832,null,null,null,null,null],
['12:45',832,null,null,null,null,null],
['13:05',827,'【827位】','827位',null,null,null],
['13:15',828,null,null,null,null,null],
['13:20',818,null,null,null,null,null],
['13:30',842,'【842位】','842位',null,null,null],
['14:35',842,null,null,null,null,null],
['15:40',842,null,null,null,null,null],
['16:30',819,'【819位】','819位',null,null,null],
['16:35',849,null,null,null,null,null],
['16:45',880,null,null,null,null,null],
['16:50',836,null,null,null,null,null],
['17:55',836,null,null,null,null,null],
['19:00',836,null,null,null,null,null],
['19:15',838,'【838位】','838位',null,null,null],
['19:20',835,null,null,null,null,null],
['19:30',834,null,null,null,null,null],
['20:35',834,null,null,null,null,null],
['21:40',834,null,null,null,null,null],
['22:15',836,'【836位】','836位',null,null,null],
['22:20',807,null,null,null,null,null],
['22:30',836,null,null,null,null,null],
['23:35',836,null,null,null,null,null],
['00:40',836,null,null,null,null,null],
['01:15',851,'【851位】','851位',null,null,null],
['01:20',875,null,null,null,null,null],
['01:30',786,null,null,null,null,null],
['01:35',858,null,null,null,null,null],
['02:40',858,null,null,null,null,null],
['02:45',858,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:776,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)
      }
    });
  }

});