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([
        ['15:45',945,'【945位】','945位',null,null,null],
['16:15',939,'【939位】','939位',null,null,null],
['16:20',943,null,null,null,null,null],
['16:30',956,null,null,null,null,null],
['16:40',953,'【953位】','953位',null,null,null],
['17:45',953,null,null,null,null,null],
['18:50',953,null,null,null,null,null],
['19:15',952,'【952位】','952位',null,null,null],
['19:20',953,null,null,null,null,null],
['19:35',925,null,null,null,null,null],
['19:40',926,'【926位】','926位',null,null,null],
['19:45',960,null,null,null,null,null],
['20:50',960,null,null,null,null,null],
['21:55',960,null,null,null,null,null],
['22:25',954,'【954位】','954位',null,null,null],
['22:35',968,null,null,null,null,null],
['22:50',963,'【963位】','963位',null,null,null],
['23:55',963,null,null,null,null,null],
['01:00',963,null,null,null,null,null],
['01:15',943,'【943位】','943位',null,null,null],
['01:35',937,null,null,null,null,null],
['01:45',934,'【934位】','934位',null,null,null],
['02:50',934,null,null,null,null,null],
['03:55',934,null,null,null,null,null],
['04:25',936,'【936位】','936位',null,null,null],
['04:30',965,null,null,null,null,null],
['04:40',963,null,null,null,null,null],
['05:45',963,null,null,null,null,null],
['06:50',963,null,null,null,null,null],
['07:15',980,'【980位】','980位',null,null,null],
['07:20',979,null,null,null,null,null],
['07:30',982,null,null,null,null,null],
['07:40',972,'【972位】','972位',null,null,null],
['08:45',972,null,null,null,null,null],
['09:50',972,null,null,null,null,null],
['10:30',994,'【994位】','994位',null,null,null],
['10:40',993,null,null,null,null,null],
['10:50',994,null,null,null,null,null],
['11:55',994,null,null,null,null,null],
['13:00',994,null,null,null,null,null],
['13:15',909,'【909位】','909位',null,null,null],
['13:20',907,null,null,null,null,null],
['13:25',909,null,null,null,null,null],
['13:30',910,null,null,null,null,null],
['14:35',910,null,null,null,null,null],
['15:40',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:897,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)
      }
    });
  }

});