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([
        ['01:50',783,'【783位】','783位',null,null,null],
['02:55',783,null,null,null,null,null],
['04:00',783,null,null,null,null,null],
['04:20',755,'【755位】','755位',null,null,null],
['04:30',798,null,null,null,null,null],
['05:35',798,null,null,null,null,null],
['06:40',798,null,null,null,null,null],
['07:20',796,'【796位】','796位',null,null,null],
['07:30',794,null,null,null,null,null],
['07:35',793,null,null,null,null,null],
['07:45',827,'【827位】','827位',null,null,null],
['08:50',827,null,null,null,null,null],
['09:55',827,null,null,null,null,null],
['10:15',836,'【836位】','836位',null,null,null],
['10:35',840,null,null,null,null,null],
['11:40',840,null,null,null,null,null],
['12:45',840,null,null,null,null,null],
['13:05',841,'【841位】','841位',null,null,null],
['13:15',842,null,null,null,null,null],
['13:20',877,null,null,null,null,null],
['13:30',851,'【851位】','851位',null,null,null],
['14:35',851,null,null,null,null,null],
['15:40',851,null,null,null,null,null],
['16:30',946,'【946位】','946位',null,null,null],
['16:35',889,null,null,null,null,null],
['16:45',882,null,null,null,null,null],
['16:50',820,null,null,null,null,null],
['17:55',820,null,null,null,null,null],
['19:00',820,null,null,null,null,null],
['19:15',862,'【862位】','862位',null,null,null],
['19:20',860,null,null,null,null,null],
['19:30',859,null,null,null,null,null],
['20:35',859,null,null,null,null,null],
['21:40',859,null,null,null,null,null],
['22:15',869,'【869位】','869位',null,null,null],
['22:20',922,null,null,null,null,null],
['22:30',903,null,null,null,null,null],
['23:35',903,null,null,null,null,null],
['00:40',903,null,null,null,null,null],
['01:15',897,'【897位】','897位',null,null,null],
['01:20',842,null,null,null,null,null],
['01:30',937,null,null,null,null,null],
['01:35',882,null,null,null,null,null],
['01:45',882,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:745,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)
      }
    });
  }

});