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([
        ['04:35',723,'【723位】','723位',null,null,null],
['04:45',742,null,null,null,null,null],
['05:50',742,null,null,null,null,null],
['06:55',742,null,null,null,null,null],
['07:20',746,'【746位】','746位',null,null,null],
['07:30',747,null,null,null,null,null],
['08:35',747,null,null,null,null,null],
['09:40',747,null,null,null,null,null],
['10:15',746,'【746位】','746位',null,null,null],
['10:30',745,null,null,null,null,null],
['10:35',746,null,null,null,null,null],
['11:40',746,null,null,null,null,null],
['12:45',746,null,null,null,null,null],
['13:20',814,'【814位】','814位',null,null,null],
['13:30',788,null,null,null,null,null],
['14:35',788,null,null,null,null,null],
['15:40',788,null,null,null,null,null],
['16:15',789,'【789位】','789位',null,null,null],
['16:20',835,null,null,null,null,null],
['16:30',842,null,null,null,null,null],
['17:35',842,null,null,null,null,null],
['18:40',842,null,null,null,null,null],
['19:20',803,'【803位】','803位',null,null,null],
['19:30',870,null,null,null,null,null],
['20:35',870,null,null,null,null,null],
['21:40',870,null,null,null,null,null],
['22:20',862,'【862位】','862位',null,null,null],
['22:30',878,null,null,null,null,null],
['22:45',916,'【916位】','916位',null,null,null],
['22:50',913,null,null,null,null,null],
['23:55',913,null,null,null,null,null],
['01:00',913,null,null,null,null,null],
['01:15',937,'【937位】','937位',null,null,null],
['01:20',912,null,null,null,null,null],
['01:30',883,null,null,null,null,null],
['02:35',883,null,null,null,null,null],
['03:40',883,null,null,null,null,null],
['04:20',914,'【914位】','914位',null,null,null],
['04:25',916,null,null,null,null,null],
['04:30',766,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:713,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)
      }
    });
  }

});