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([
        ['18:10',892,'【892位】','892位',null,null,null],
['19:10',855,'【855位】','855位',null,null,null],
['19:15',866,null,null,null,null,null],
['19:20',894,null,null,null,null,null],
['19:35',907,'【907位】','907位',null,null,null],
['19:40',893,null,null,null,null,null],
['20:45',893,null,null,null,null,null],
['21:50',893,null,null,null,null,null],
['22:20',906,'【906位】','906位',null,null,null],
['22:30',913,null,null,null,null,null],
['22:35',892,null,null,null,null,null],
['22:40',893,null,null,null,null,null],
['23:45',893,null,null,null,null,null],
['00:50',893,null,null,null,null,null],
['01:05',852,'【852位】','852位',null,null,null],
['01:10',850,null,null,null,null,null],
['01:15',855,null,null,null,null,null],
['01:20',868,null,null,null,null,null],
['01:25',867,null,null,null,null,null],
['01:35',857,'【857位】','857位',null,null,null],
['02:40',857,null,null,null,null,null],
['03:45',857,null,null,null,null,null],
['04:20',808,'【808位】','808位',null,null,null],
['04:25',826,null,null,null,null,null],
['05:30',826,null,null,null,null,null],
['06:35',826,null,null,null,null,null],
['07:10',808,'【808位】','808位',null,null,null],
['07:15',817,null,null,null,null,null],
['07:20',812,null,null,null,null,null],
['07:25',822,null,null,null,null,null],
['07:35',825,'【825位】','825位',null,null,null],
['08:40',825,null,null,null,null,null],
['09:45',825,null,null,null,null,null],
['10:15',829,'【829位】','829位',null,null,null],
['10:20',827,null,null,null,null,null],
['10:30',831,null,null,null,null,null],
['10:35',809,null,null,null,null,null],
['11:40',809,null,null,null,null,null],
['12:45',809,null,null,null,null,null],
['13:10',748,'【748位】','748位',null,null,null],
['13:20',731,null,null,null,null,null],
['13:25',818,null,null,null,null,null],
['13:30',798,null,null,null,null,null],
['13:35',826,'【826位】','826位',null,null,null],
['14:40',826,null,null,null,null,null],
['15:45',826,null,null,null,null,null],
['16:15',822,'【822位】','822位',null,null,null],
['16:20',814,null,null,null,null,null],
['16:25',892,null,null,null,null,null],
['16:30',895,null,null,null,null,null],
['16:35',887,null,null,null,null,null],
['17:40',887,null,null,null,null,null],
['18:10',887,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:721,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)
      }
    });
  }

});