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([
        ['17:40',733,'【733位】','733位',null,null,null],
['18:45',733,null,null,null,null,null],
['19:05',734,'【734位】','734位',null,null,null],
['19:20',728,null,null,null,null,null],
['19:25',729,null,null,null,null,null],
['19:35',711,'【711位】','711位',null,null,null],
['20:40',711,null,null,null,null,null],
['21:45',711,null,null,null,null,null],
['22:10',689,'【689位】','689位',null,null,null],
['22:20',722,null,null,null,null,null],
['22:30',719,null,null,null,null,null],
['22:35',718,'【718位】','718位',null,null,null],
['23:40',718,null,null,null,null,null],
['00:45',718,null,null,null,null,null],
['01:20',740,'【740位】','740位',null,null,null],
['01:30',739,null,null,null,null,null],
['02:35',739,null,null,null,null,null],
['03:40',739,null,null,null,null,null],
['04:20',757,'【757位】','757位',null,null,null],
['04:30',743,null,null,null,null,null],
['04:40',756,null,null,null,null,null],
['05:45',756,null,null,null,null,null],
['06:50',756,null,null,null,null,null],
['07:10',765,'【765位】','765位',null,null,null],
['07:20',753,null,null,null,null,null],
['07:30',770,null,null,null,null,null],
['07:35',758,'【758位】','758位',null,null,null],
['08:40',758,null,null,null,null,null],
['09:45',758,null,null,null,null,null],
['10:35',756,'【756位】','756位',null,null,null],
['10:45',761,null,null,null,null,null],
['10:55',762,null,null,null,null,null],
['11:05',764,'【764位】','764位',null,null,null],
['12:10',764,null,null,null,null,null],
['13:10',704,'【704位】','704位',null,null,null],
['13:15',698,null,null,null,null,null],
['13:20',709,null,null,null,null,null],
['14:25',709,null,null,null,null,null],
['15:30',709,null,null,null,null,null],
['16:10',685,'【685位】','685位',null,null,null],
['16:20',667,null,null,null,null,null],
['16:25',754,null,null,null,null,null],
['17:30',754,null,null,null,null,null],
['17:35',754,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:657,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)
      }
    });
  }

});