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([
        ['02:40',488,'【488位】','488位',null,null,null],
['03:45',488,null,null,null,null,null],
['04:15',475,'【475位】','475位',null,null,null],
['04:30',479,null,null,null,null,null],
['04:35',478,null,null,null,null,null],
['05:40',478,null,null,null,null,null],
['06:45',478,null,null,null,null,null],
['07:30',484,'【484位】','484位',null,null,null],
['08:35',484,null,null,null,null,null],
['09:40',484,null,null,null,null,null],
['10:25',488,'【488位】','488位',null,null,null],
['10:30',491,null,null,null,null,null],
['11:35',491,null,null,null,null,null],
['12:40',491,null,null,null,null,null],
['13:15',475,'【475位】','475位',null,null,null],
['13:20',528,null,null,null,null,null],
['13:30',521,null,null,null,null,null],
['14:35',521,null,null,null,null,null],
['15:40',521,null,null,null,null,null],
['16:15',544,'【544位】','544位',null,null,null],
['16:20',524,null,null,null,null,null],
['16:30',540,null,null,null,null,null],
['16:40',539,'【539位】','539位',null,null,null],
['17:45',539,null,null,null,null,null],
['18:50',539,null,null,null,null,null],
['19:15',531,'【531位】','531位',null,null,null],
['19:20',535,null,null,null,null,null],
['19:35',523,null,null,null,null,null],
['19:40',540,'【540位】','540位',null,null,null],
['19:45',546,null,null,null,null,null],
['20:50',546,null,null,null,null,null],
['21:55',546,null,null,null,null,null],
['22:20',541,'【541位】','541位',null,null,null],
['22:25',550,null,null,null,null,null],
['22:35',536,null,null,null,null,null],
['23:40',536,null,null,null,null,null],
['00:45',536,null,null,null,null,null],
['01:15',502,'【502位】','502位',null,null,null],
['01:35',498,null,null,null,null,null],
['01:45',497,'【497位】','497位',null,null,null],
['02:35',497,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:465,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)
      }
    });
  }

});