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([
        ['00:35',780,'【780位】','780位',null,null,null],
['01:15',798,'【798位】','798位',null,null,null],
['01:20',814,null,null,null,null,null],
['01:30',889,null,null,null,null,null],
['01:35',821,null,null,null,null,null],
['02:40',821,null,null,null,null,null],
['03:45',821,null,null,null,null,null],
['04:15',841,'【841位】','841位',null,null,null],
['04:20',834,null,null,null,null,null],
['05:25',834,null,null,null,null,null],
['06:30',834,null,null,null,null,null],
['07:15',829,'【829位】','829位',null,null,null],
['07:20',837,null,null,null,null,null],
['08:25',837,null,null,null,null,null],
['09:30',837,null,null,null,null,null],
['10:15',839,'【839位】','839位',null,null,null],
['10:20',844,null,null,null,null,null],
['10:25',845,null,null,null,null,null],
['10:30',842,null,null,null,null,null],
['10:45',861,'【861位】','861位',null,null,null],
['11:50',861,null,null,null,null,null],
['12:55',861,null,null,null,null,null],
['13:15',926,'【926位】','926位',null,null,null],
['13:20',791,null,null,null,null,null],
['14:25',791,null,null,null,null,null],
['15:30',791,null,null,null,null,null],
['16:15',818,'【818位】','818位',null,null,null],
['16:20',833,null,null,null,null,null],
['16:30',835,null,null,null,null,null],
['17:35',835,null,null,null,null,null],
['18:40',835,null,null,null,null,null],
['19:15',882,'【882位】','882位',null,null,null],
['19:20',917,null,null,null,null,null],
['20:25',917,null,null,null,null,null],
['21:30',917,null,null,null,null,null],
['22:15',916,'【916位】','916位',null,null,null],
['22:20',934,null,null,null,null,null],
['23:25',934,null,null,null,null,null],
['00:30',934,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:770,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)
      }
    });
  }

});