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([
        ['04:05',341,'【341位】','341位',null,null,null],
['04:15',339,null,null,null,null,null],
['04:20',355,null,null,null,null,null],
['05:25',355,null,null,null,null,null],
['06:30',355,null,null,null,null,null],
['07:15',358,'【358位】','358位',null,null,null],
['07:20',357,null,null,null,null,null],
['08:25',357,null,null,null,null,null],
['09:30',357,null,null,null,null,null],
['10:15',368,'【368位】','368位',null,null,null],
['10:20',367,null,null,null,null,null],
['10:30',369,null,null,null,null,null],
['10:45',364,'【364位】','364位',null,null,null],
['11:50',364,null,null,null,null,null],
['12:55',364,null,null,null,null,null],
['13:15',726,'【726位】','726位',null,null,null],
['13:20',349,null,null,null,null,null],
['14:25',349,null,null,null,null,null],
['15:30',349,null,null,null,null,null],
['16:15',318,'【318位】','318位',null,null,null],
['16:20',314,null,null,null,null,null],
['16:30',316,null,null,null,null,null],
['17:35',316,null,null,null,null,null],
['18:40',316,null,null,null,null,null],
['19:15',386,'【386位】','386位',null,null,null],
['19:20',322,null,null,null,null,null],
['20:25',322,null,null,null,null,null],
['21:30',322,null,null,null,null,null],
['22:15',337,'【337位】','337位',null,null,null],
['22:20',334,null,null,null,null,null],
['23:25',334,null,null,null,null,null],
['00:30',334,null,null,null,null,null],
['01:15',355,'【355位】','355位',null,null,null],
['01:20',352,null,null,null,null,null],
['02:25',352,null,null,null,null,null],
['03:30',352,null,null,null,null,null],
['04:00',352,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:304,max:800},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)
      }
    });
  }

});