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', '推測');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', 'iOS前月');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', 'iOS当月');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addRows([
        ['1日',402,null,null,759,null,null,null,null,null,null,null,null],
['2日',356,null,null,269,null,null,null,null,null,null,null,null],
['3日',386,null,null,274,null,null,null,null,null,null,null,null],
['4日',374,null,null,322,null,null,null,null,null,null,null,null],
['5日',365,'EV','イベント「オペレーション・サンタクロース」: 12/05 → 12/28',370,null,null,null,null,null,null,null,null],
['6日',222,null,null,395,null,null,null,null,null,null,null,null],
['7日',227,null,null,424,null,null,null,null,null,null,null,null],
['8日',304,null,null,451,null,null,null,null,null,null,null,null],
['9日',377,null,null,486,null,null,null,null,null,null,null,null],
['10日',419,null,null,560,null,null,null,null,null,null,null,null],
['11日',422,null,null,540,null,null,null,null,null,null,null,null],
['12日',397,null,null,515,null,null,null,null,null,null,null,null],
['13日',464,null,null,487,null,null,null,null,null,null,null,null],
['14日',522,'UP!','限定ピックアップ召集「オペレーション・サンタクロース第2弾」: 12/14 → 12/28',472,null,null,null,null,null,null,null,null],
['15日',250,null,null,443,null,null,null,null,null,null,null,null],
['16日',260,'UP!','誕生日記念召集「御剣冥夜」: 12/16 → 12/18',538,null,null,null,null,null,null,null,null],
['17日',216,null,null,546,null,null,null,null,null,null,null,null],
['18日',260,null,null,541,null,null,null,null,null,null,null,null],
['19日',315,null,null,254,null,null,null,null,null,null,null,null],
['20日',327,null,null,263,null,null,null,null,null,null,null,null],
['21日',452,null,null,313,null,null,null,null,null,null,null,null],
['22日',530,null,null,362,null,null,null,null,null,null,null,null],
['23日',537,null,null,380,null,null,null,null,null,null,null,null],
['24日',505,'UP!','誕生日記念召集「クリスカ」: 12/24 → 12/26',439,null,null,null,null,null,null,null,null],
['25日',470,null,null,464,null,null,null,null,null,null,null,null],
['26日',445,null,null,456,null,null,null,null,null,null,null,null],
['27日',471,null,null,404,null,null,null,null,null,null,null,null],
['28日',430,null,null,348,null,null,null,null,null,null,null,null],
['29日',398,null,null,370,null,null,null,null,null,null,null,null],
['30日',550,null,null,369,null,null,null,null,null,null,null,null],
['31日',708,null,null,423,null,null,null,null,null,null,null,null]
        ]);
  var options = {
    chartArea: {'width':'85%', 'height':'65%', 'left':60 },
    'pointSize': 3,
    hAxis: { titleTextStyle:{italic:false}, format:'#',ticks: [1,5,10,15,20,25,30] },
    vAxis: { title:'2024年1月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:800},direction:-1 },
    legend: {position: 'top' },
    tooltip: { trigger: 'both' },
    focusTarget: 'category',
    colors:['skyblue','pink','#2980b9','#e74c3c']
  };

  var chart = new google.visualization.LineChart(document.getElementById('graphField'));
  chart.draw(data, options);

  var lastlogday=31 -1 ;
  var lastlogcat=4;

  if(lastlogday>=0){
    chart.setSelection([{
      row: lastlogday,
      column: lastlogcat
    }]);
  
    google.visualization.events.addListener(chart, 'click', function() {
      if(chart.getSelection()[0]){
        //chart.setSelection(null)
      }
    });
  }

});