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', 'Android前月');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', 'Android当月');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addRows([
        ['1日',null,null,null,null,null,null,461,null,null,187,null,null],
['2日',null,null,null,null,null,null,371,null,null,182,null,null],
['3日',null,null,null,null,null,null,251,null,null,189,null,null],
['4日',null,null,null,null,null,null,227,null,null,190,null,null],
['5日',null,null,null,null,null,null,219,null,null,188,null,null],
['6日',null,null,null,null,null,null,215,null,null,182,'UP!','冥王集結！: 05/06 → 05/14'],
['7日',null,null,null,null,null,null,209,'UP!','羊を数えて鮮やかな夢を: 04/07 → 04/12',185,null,null],
['8日',null,null,null,null,null,null,231,null,null,260,null,null],
['9日',null,null,null,null,null,null,239,null,null,283,null,null],
['10日',null,null,null,null,null,null,328,null,null,322,null,null],
['11日',null,null,null,null,null,null,323,null,null,363,null,null],
['12日',null,null,null,null,null,null,452,'UP!','善意の罪を裁く！裁判官の温泉事件簿: 04/12 → 04/19',423,null,null],
['13日',null,null,null,null,null,null,500,null,null,497,null,null],
['14日',null,null,null,null,null,null,475,null,null,497,'UP!','頼れる鋼のパートナー: 05/14 → 05/21'],
['15日',null,null,null,null,null,null,403,null,null,497,null,null],
['16日',null,null,null,null,null,null,401,'UP!','激★魔宴召喚　巧者による穏やかで厳かな舌戦: 04/16 → 04/22',497,null,null],
['17日',null,null,null,null,null,null,420,null,null,576,null,null],
['18日',null,null,null,null,null,null,423,null,null,341,'UP!','激★魔宴召喚　責め苦を贈る素敵な日: 05/18 → 05/25'],
['19日',null,null,null,null,null,null,423,null,null,329,null,null],
['20日',null,null,null,null,null,null,330,null,null,332,null,null],
['21日',null,null,null,null,null,null,330,null,null,307,null,null],
['22日',null,null,null,null,null,null,330,'UP!','激★魔宴召喚　ディナーショーへの招待状: 04/22 → 04/28',307,'UP!','オフショット・コレクション: 05/22 → 05/27'],
['23日',null,null,null,null,null,null,330,null,null,274,null,null],
['24日',null,null,null,null,null,null,440,null,null,397,null,null],
['25日',null,null,null,null,null,null,440,null,null,396,null,null],
['26日',null,null,null,null,null,null,441,null,null,439,'UP!','激★魔吊召喚　ワンマンライブ、オン・エア！: 05/26 → 05/27'],
['27日',null,null,null,null,null,null,441,null,null,470,'UP!','響★魔吊召喚　タクティカルチーム対抗主役決定戦！: 05/27 → 05/31'],
['28日',null,null,null,null,null,null,414,'UP!','激★魔宴召喚　ロールアウト、ニューバージョン！: 04/28 → 05/06',546,null,null],
['29日',null,null,null,null,null,null,413,null,null,545,null,null],
['30日',null,null,null,null,null,null,418,null,null,545,null,null],
['31日',null,null,null,null,null,null,null,null,null,570,'UP!','激★魔宴召喚　１人じゃない、あたしの戦い方: 05/31 → 06/07']
        ]);
  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:'2022年5月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:600},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)
      }
    });
  }

});