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([
        ['10:25',366,'【366位】','366位',null,null,null],
['10:35',343,null,null,null,null,null],
['11:40',343,null,null,null,null,null],
['12:45',343,null,null,null,null,null],
['13:15',319,'【319位】','319位',null,null,null],
['13:25',356,null,null,null,null,null],
['13:35',347,null,null,null,null,null],
['14:40',347,null,null,null,null,null],
['15:45',347,null,null,null,null,null],
['16:15',348,'【348位】','348位',null,null,null],
['16:20',344,null,null,null,null,null],
['17:25',344,null,null,null,null,null],
['18:30',344,null,null,null,null,null],
['19:15',337,'【337位】','337位',null,null,null],
['20:20',337,null,null,null,null,null],
['21:25',337,null,null,null,null,null],
['22:15',352,'【352位】','352位',null,null,null],
['23:20',352,null,null,null,null,null],
['00:25',352,null,null,null,null,null],
['01:15',348,'【348位】','348位',null,null,null],
['01:20',315,null,null,null,null,null],
['01:30',316,null,null,null,null,null],
['01:35',349,null,null,null,null,null],
['02:40',349,null,null,null,null,null],
['03:45',349,null,null,null,null,null],
['04:15',331,'【331位】','331位',null,null,null],
['04:20',351,null,null,null,null,null],
['05:25',351,null,null,null,null,null],
['06:30',351,null,null,null,null,null],
['07:20',353,'【353位】','353位',null,null,null],
['08:25',353,null,null,null,null,null],
['09:30',353,null,null,null,null,null],
['10:20',353,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:305,max:400},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)
      }
    });
  }

});