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([
        ['03:55',706,'【706位】','706位',null,null,null],
['04:25',699,'【699位】','699位',null,null,null],
['04:30',695,null,null,null,null,null],
['04:40',699,null,null,null,null,null],
['05:45',699,null,null,null,null,null],
['06:50',699,null,null,null,null,null],
['07:15',721,'【721位】','721位',null,null,null],
['07:20',719,null,null,null,null,null],
['07:30',722,null,null,null,null,null],
['07:40',717,'【717位】','717位',null,null,null],
['08:45',717,null,null,null,null,null],
['09:50',717,null,null,null,null,null],
['10:30',718,'【718位】','718位',null,null,null],
['10:40',719,null,null,null,null,null],
['10:50',722,null,null,null,null,null],
['11:55',722,null,null,null,null,null],
['13:00',722,null,null,null,null,null],
['13:15',746,'【746位】','746位',null,null,null],
['13:20',749,null,null,null,null,null],
['13:30',750,null,null,null,null,null],
['14:35',750,null,null,null,null,null],
['15:40',750,null,null,null,null,null],
['16:45',750,null,null,null,null,null],
['16:50',800,'【800位】','800位',null,null,null],
['16:55',797,null,null,null,null,null],
['17:00',802,null,null,null,null,null],
['18:05',802,null,null,null,null,null],
['19:10',803,'【803位】','803位',null,null,null],
['19:15',792,null,null,null,null,null],
['19:20',793,null,null,null,null,null],
['20:25',793,null,null,null,null,null],
['21:30',793,null,null,null,null,null],
['22:25',792,'【792位】','792位',null,null,null],
['22:30',809,null,null,null,null,null],
['22:40',808,null,null,null,null,null],
['23:45',808,null,null,null,null,null],
['00:50',808,null,null,null,null,null],
['01:20',796,'【796位】','796位',null,null,null],
['01:30',806,null,null,null,null,null],
['02:35',806,null,null,null,null,null],
['03:40',806,null,null,null,null,null],
['03:50',806,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:685,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)
      }
    });
  }

});