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([
        ['04:45',470,'【470位】','470位',null,null,null],
['05:50',470,null,null,null,null,null],
['06:55',470,null,null,null,null,null],
['07:20',467,'【467位】','467位',null,null,null],
['07:30',457,null,null,null,null,null],
['08:35',457,null,null,null,null,null],
['09:40',457,null,null,null,null,null],
['10:25',456,'【456位】','456位',null,null,null],
['10:30',461,null,null,null,null,null],
['11:35',461,null,null,null,null,null],
['12:40',461,null,null,null,null,null],
['13:25',503,'【503位】','503位',null,null,null],
['13:35',432,null,null,null,null,null],
['14:40',432,null,null,null,null,null],
['15:45',432,null,null,null,null,null],
['16:20',424,'【424位】','424位',null,null,null],
['17:25',424,null,null,null,null,null],
['18:30',424,null,null,null,null,null],
['19:05',426,'【426位】','426位',null,null,null],
['19:20',444,null,null,null,null,null],
['20:25',444,null,null,null,null,null],
['21:30',444,null,null,null,null,null],
['22:20',454,'【454位】','454位',null,null,null],
['23:25',454,null,null,null,null,null],
['00:30',454,null,null,null,null,null],
['01:25',442,'【442位】','442位',null,null,null],
['01:35',415,null,null,null,null,null],
['02:40',415,null,null,null,null,null],
['03:45',415,null,null,null,null,null],
['04:25',418,'【418位】','418位',null,null,null],
['04:35',425,null,null,null,null,null],
['04:40',425,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:405,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)
      }
    });
  }

});