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([
        ['08:20',547,'【547位】','547位',null,null,null],
['09:25',547,null,null,null,null,null],
['10:30',553,'【553位】','553位',null,null,null],
['10:40',555,null,null,null,null,null],
['10:50',556,null,null,null,null,null],
['11:55',556,null,null,null,null,null],
['13:00',556,null,null,null,null,null],
['13:15',553,'【553位】','553位',null,null,null],
['13:20',544,null,null,null,null,null],
['14:25',544,null,null,null,null,null],
['15:30',544,null,null,null,null,null],
['16:15',561,'【561位】','561位',null,null,null],
['16:25',559,null,null,null,null,null],
['16:30',536,null,null,null,null,null],
['16:35',573,null,null,null,null,null],
['16:45',572,'【572位】','572位',null,null,null],
['17:50',572,null,null,null,null,null],
['18:55',572,null,null,null,null,null],
['19:15',465,'【465位】','465位',null,null,null],
['19:25',466,null,null,null,null,null],
['19:35',553,null,null,null,null,null],
['20:40',553,null,null,null,null,null],
['21:45',553,null,null,null,null,null],
['22:25',551,'【551位】','551位',null,null,null],
['22:30',566,null,null,null,null,null],
['22:35',563,null,null,null,null,null],
['22:45',564,null,null,null,null,null],
['23:50',564,null,null,null,null,null],
['00:55',564,null,null,null,null,null],
['01:30',544,'【544位】','544位',null,null,null],
['01:45',546,null,null,null,null,null],
['02:50',546,null,null,null,null,null],
['03:55',546,null,null,null,null,null],
['04:30',488,'【488位】','488位',null,null,null],
['04:35',489,null,null,null,null,null],
['04:45',558,null,null,null,null,null],
['05:50',558,null,null,null,null,null],
['06:55',558,null,null,null,null,null],
['07:15',560,'【560位】','560位',null,null,null],
['07:25',562,null,null,null,null,null],
['08:20',562,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:455,max:600},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)
      }
    });
  }

});