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([
        ['03:40',787,'【787位】','787位',null,null,null],
['04:15',773,'【773位】','773位',null,null,null],
['04:20',757,null,null,null,null,null],
['04:30',760,null,null,null,null,null],
['05:35',760,null,null,null,null,null],
['06:40',760,null,null,null,null,null],
['07:15',765,'【765位】','765位',null,null,null],
['07:20',778,null,null,null,null,null],
['07:40',779,'【779位】','779位',null,null,null],
['08:45',779,null,null,null,null,null],
['09:50',779,null,null,null,null,null],
['10:15',782,'【782位】','782位',null,null,null],
['10:25',787,null,null,null,null,null],
['10:30',789,null,null,null,null,null],
['10:35',807,null,null,null,null,null],
['11:40',807,null,null,null,null,null],
['12:45',807,null,null,null,null,null],
['13:15',788,'【788位】','788位',null,null,null],
['13:25',878,null,null,null,null,null],
['13:35',855,null,null,null,null,null],
['14:40',855,null,null,null,null,null],
['15:45',855,null,null,null,null,null],
['16:15',801,'【801位】','801位',null,null,null],
['16:20',851,null,null,null,null,null],
['16:35',849,null,null,null,null,null],
['16:45',892,'【892位】','892位',null,null,null],
['17:50',892,null,null,null,null,null],
['18:55',892,null,null,null,null,null],
['19:15',838,'【838位】','838位',null,null,null],
['19:20',898,null,null,null,null,null],
['20:25',898,null,null,null,null,null],
['21:30',898,null,null,null,null,null],
['22:15',856,'【856位】','856位',null,null,null],
['22:25',858,null,null,null,null,null],
['22:35',871,null,null,null,null,null],
['23:40',871,null,null,null,null,null],
['00:45',871,null,null,null,null,null],
['01:15',857,'【857位】','857位',null,null,null],
['01:20',867,null,null,null,null,null],
['01:30',875,null,null,null,null,null],
['01:35',852,null,null,null,null,null],
['02:40',852,null,null,null,null,null],
['03:40',852,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:747,max:900},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)
      }
    });
  }

});