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([
        ['05:10',741,'【741位】','741位',null,null,null],
['06:15',741,null,null,null,null,null],
['07:20',741,null,null,null,null,null],
['07:35',747,'【747位】','747位',null,null,null],
['07:50',750,null,null,null,null,null],
['08:55',750,null,null,null,null,null],
['10:00',750,null,null,null,null,null],
['10:45',756,'【756位】','756位',null,null,null],
['10:55',770,null,null,null,null,null],
['11:05',771,null,null,null,null,null],
['11:20',770,'【770位】','770位',null,null,null],
['12:25',770,null,null,null,null,null],
['13:30',770,null,null,null,null,null],
['13:50',862,'【862位】','862位',null,null,null],
['13:55',784,null,null,null,null,null],
['14:00',826,null,null,null,null,null],
['15:05',826,null,null,null,null,null],
['16:10',826,null,null,null,null,null],
['16:50',755,'【755位】','755位',null,null,null],
['16:55',711,null,null,null,null,null],
['18:00',711,null,null,null,null,null],
['19:05',711,null,null,null,null,null],
['20:10',711,null,null,null,null,null],
['20:25',704,'【704位】','704位',null,null,null],
['20:30',701,null,null,null,null,null],
['20:35',781,null,null,null,null,null],
['20:45',782,null,null,null,null,null],
['20:50',776,'【776位】','776位',null,null,null],
['21:55',776,null,null,null,null,null],
['22:35',761,'【761位】','761位',null,null,null],
['22:40',762,null,null,null,null,null],
['22:45',806,null,null,null,null,null],
['23:50',806,null,null,null,null,null],
['00:55',806,null,null,null,null,null],
['01:35',805,'【805位】','805位',null,null,null],
['01:40',810,null,null,null,null,null],
['01:45',763,null,null,null,null,null],
['01:50',892,null,null,null,null,null],
['02:55',892,null,null,null,null,null],
['04:00',892,null,null,null,null,null],
['04:35',956,'【956位】','956位',null,null,null],
['04:45',908,null,null,null,null,null],
['04:55',910,null,null,null,null,null],
['05:05',910,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:691,max:1000},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)
      }
    });
  }

});