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([
        ['06:45',610,'【610位】','610位',null,null,null],
['07:25',611,'【611位】','611位',null,null,null],
['07:30',616,null,null,null,null,null],
['07:45',617,null,null,null,null,null],
['08:50',617,null,null,null,null,null],
['09:55',617,null,null,null,null,null],
['10:30',624,'【624位】','624位',null,null,null],
['11:35',624,null,null,null,null,null],
['12:40',624,null,null,null,null,null],
['13:15',636,'【636位】','636位',null,null,null],
['13:20',674,null,null,null,null,null],
['13:30',666,null,null,null,null,null],
['14:35',666,null,null,null,null,null],
['15:40',666,null,null,null,null,null],
['16:15',716,'【716位】','716位',null,null,null],
['16:25',710,null,null,null,null,null],
['16:30',698,null,null,null,null,null],
['16:35',719,null,null,null,null,null],
['16:45',718,'【718位】','718位',null,null,null],
['17:50',718,null,null,null,null,null],
['18:55',718,null,null,null,null,null],
['19:15',592,'【592位】','592位',null,null,null],
['19:25',600,null,null,null,null,null],
['19:35',752,null,null,null,null,null],
['20:40',752,null,null,null,null,null],
['21:45',752,null,null,null,null,null],
['22:25',767,'【767位】','767位',null,null,null],
['22:30',778,null,null,null,null,null],
['22:35',775,null,null,null,null,null],
['22:45',778,null,null,null,null,null],
['23:50',778,null,null,null,null,null],
['00:55',778,null,null,null,null,null],
['01:30',826,'【826位】','826位',null,null,null],
['01:35',818,null,null,null,null,null],
['01:45',803,null,null,null,null,null],
['02:50',803,null,null,null,null,null],
['03:55',803,null,null,null,null,null],
['04:30',744,'【744位】','744位',null,null,null],
['04:35',738,null,null,null,null,null],
['04:45',722,null,null,null,null,null],
['05:50',722,null,null,null,null,null],
['06:40',722,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:582,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)
      }
    });
  }

});