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',null,null,null,null,null,null,9,null,null,79,'UP!','ルーク バースデー召喚: 12/01 → 12/07'],
['2日',null,null,null,null,null,null,17,null,null,25,null,null],
['3日',null,null,null,null,null,null,21,null,null,19,null,null],
['4日',null,null,null,null,null,null,32,'UP!','フロイド バースデー召喚: 11/04 → 11/15',32,null,null],
['5日',null,null,null,null,null,null,2,null,null,46,null,null],
['6日',null,null,null,null,null,null,1,null,null,48,'UP!','続スケアリー・モンスターズ！ 期間限定ピックアップ召喚 ルーク＆トレイ: 12/06 → 12/13'],
['7日',null,null,null,null,null,null,6,null,null,16,null,null],
['8日',null,null,null,null,null,null,17,null,null,18,null,null],
['9日',null,null,null,null,null,null,20,null,null,31,null,null],
['10日',null,null,null,null,null,null,29,null,null,51,null,null],
['11日',null,null,null,null,null,null,32,null,null,59,null,null],
['12日',null,null,null,null,null,null,35,'UP!','続スケアリー・モンスターズ！ 期間限定ピックアップ召喚 ルーク＆トレイ: 11/12 → 11/24',57,null,null],
['13日',null,null,null,null,null,null,9,null,null,41,null,null],
['14日',null,null,null,null,null,null,13,null,null,23,null,null],
['15日',null,null,null,null,null,null,19,null,null,64,null,null],
['16日',null,null,null,null,null,null,20,null,null,109,null,null],
['17日',null,null,null,null,null,null,40,null,null,104,'UP!','イデア バースデー召喚: 12/17 → 12/23'],
['18日',null,null,null,null,null,null,63,null,null,15,null,null],
['19日',null,null,null,null,null,null,93,null,null,17,null,null],
['20日',null,null,null,null,null,null,109,null,null,32,null,null],
['21日',null,null,null,null,null,null,118,null,null,51,null,null],
['22日',null,null,null,null,null,null,105,null,null,67,null,null],
['23日',null,null,null,null,null,null,82,null,null,70,null,null],
['24日',null,null,null,null,null,null,66,'UP!','続スケアリー・モンスターズ！ 期間限定ピックアップ召喚 シルバー＆レオナ: 11/24 → 12/13',50,'UP!','イデア ピックアップ召喚: 12/24 → 01/11'],
['25日',null,null,null,null,null,null,6,null,null,9,null,null],
['26日',null,null,null,null,null,null,16,null,null,14,null,null],
['27日',null,null,null,null,null,null,31,null,null,26,null,null],
['28日',null,null,null,null,null,null,49,null,null,41,null,null],
['29日',null,null,null,null,null,null,65,null,null,54,null,null],
['30日',70,null,null,null,null,null,70,null,null,66,null,null],
['31日',null,null,null,null,null,null,null,null,null,67,'EV','Sam\'s New Year Sale 2022: 12/31 → 01/11']
        ]);
  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:'2021年12月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:150},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=10;

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

});