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([
        ['22:20',787,'【787位】','787位',null,null,null],
['22:30',782,null,null,null,null,null],
['22:35',788,null,null,null,null,null],
['22:40',786,null,null,null,null,null],
['23:45',786,null,null,null,null,null],
['00:50',786,null,null,null,null,null],
['01:05',792,'【792位】','792位',null,null,null],
['01:10',801,null,null,null,null,null],
['01:15',780,null,null,null,null,null],
['01:20',818,null,null,null,null,null],
['01:25',817,null,null,null,null,null],
['01:35',814,'【814位】','814位',null,null,null],
['02:40',814,null,null,null,null,null],
['03:45',814,null,null,null,null,null],
['04:20',822,'【822位】','822位',null,null,null],
['04:25',824,null,null,null,null,null],
['05:30',824,null,null,null,null,null],
['06:35',824,null,null,null,null,null],
['07:10',833,'【833位】','833位',null,null,null],
['07:15',831,null,null,null,null,null],
['07:20',867,null,null,null,null,null],
['07:25',853,null,null,null,null,null],
['07:30',852,null,null,null,null,null],
['07:35',868,'【868位】','868位',null,null,null],
['08:40',868,null,null,null,null,null],
['09:45',868,null,null,null,null,null],
['10:15',884,'【884位】','884位',null,null,null],
['10:20',909,null,null,null,null,null],
['10:25',907,null,null,null,null,null],
['10:30',864,null,null,null,null,null],
['10:35',862,null,null,null,null,null],
['10:40',861,'【861位】','861位',null,null,null],
['11:45',861,null,null,null,null,null],
['12:50',861,null,null,null,null,null],
['13:10',869,'【869位】','869位',null,null,null],
['13:20',963,null,null,null,null,null],
['13:25',961,null,null,null,null,null],
['13:30',941,null,null,null,null,null],
['13:35',935,'【935位】','935位',null,null,null],
['14:40',935,null,null,null,null,null],
['15:45',935,null,null,null,null,null],
['16:15',957,'【957位】','957位',null,null,null],
['16:20',966,null,null,null,null,null],
['16:25',956,null,null,null,null,null],
['16:30',959,null,null,null,null,null],
['16:35',949,null,null,null,null,null],
['17:40',949,null,null,null,null,null],
['18:45',949,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)
      }
    });
  }

});