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([
        ['02:10',791,'【791位】','791位',null,null,null],
['03:15',791,null,null,null,null,null],
['04:20',788,'【788位】','788位',null,null,null],
['04:30',807,null,null,null,null,null],
['04:45',791,'【791位】','791位',null,null,null],
['05:50',791,null,null,null,null,null],
['06:55',791,null,null,null,null,null],
['07:25',776,'【776位】','776位',null,null,null],
['07:30',763,null,null,null,null,null],
['07:45',764,null,null,null,null,null],
['08:50',764,null,null,null,null,null],
['09:55',764,null,null,null,null,null],
['10:30',768,'【768位】','768位',null,null,null],
['10:45',770,null,null,null,null,null],
['10:50',773,null,null,null,null,null],
['11:55',773,null,null,null,null,null],
['13:00',773,null,null,null,null,null],
['13:15',733,'【733位】','733位',null,null,null],
['13:20',754,null,null,null,null,null],
['13:30',796,null,null,null,null,null],
['14:35',796,null,null,null,null,null],
['15:40',796,null,null,null,null,null],
['16:15',797,'【797位】','797位',null,null,null],
['16:25',766,null,null,null,null,null],
['16:30',742,null,null,null,null,null],
['16:35',796,null,null,null,null,null],
['16:45',777,'【777位】','777位',null,null,null],
['17:50',777,null,null,null,null,null],
['18:55',777,null,null,null,null,null],
['19:15',558,'【558位】','558位',null,null,null],
['19:25',562,null,null,null,null,null],
['19:35',798,null,null,null,null,null],
['20:40',798,null,null,null,null,null],
['21:45',798,null,null,null,null,null],
['22:25',825,'【825位】','825位',null,null,null],
['22:30',822,null,null,null,null,null],
['22:35',819,null,null,null,null,null],
['22:45',820,null,null,null,null,null],
['23:50',820,null,null,null,null,null],
['00:55',820,null,null,null,null,null],
['01:30',808,'【808位】','808位',null,null,null],
['01:35',805,null,null,null,null,null],
['01:45',791,null,null,null,null,null],
['02:05',791,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:548,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)
      }
    });
  }

});