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,null,null,null,532,null,null],
['2日',null,null,null,null,null,null,null,null,null,475,'UP!','龍玉50個などの豪華なおまけつき！玉宝ガチャ開催！: 08/02 → 08/06'],
['3日',null,null,null,null,null,null,null,null,null,475,'EV','修練Ptを集めて豪華報酬をゲット！「日々是鍛錬 古牧の指南 特別編」開催！: 08/03 → 08/06'],
['4日',null,null,null,null,null,null,null,'EV','サイコロを振ってゴールを目指せ！「マムシと鬼瓦の事件簿」開催！: 06/04 → 06/11',476,null,null],
['5日',null,null,null,null,null,null,null,null,null,398,null,null],
['6日',null,null,null,null,null,null,null,null,null,398,'EV','宗像 征四郎がイベントボスで登場！「悪意の代償」開催！: 08/06 → 08/13'],
['7日',null,null,null,null,null,null,null,null,null,398,null,null],
['8日',null,null,null,null,null,null,null,null,null,414,null,null],
['9日',null,null,null,null,null,null,null,null,null,334,null,null],
['10日',null,null,null,null,null,null,null,null,null,353,null,null],
['11日',null,null,null,null,null,null,null,'EV','高島 遼が強敵として登場！「強敵見参」開催！: 06/11 → 06/18',353,null,null],
['12日',null,null,null,null,null,null,null,null,null,351,null,null],
['13日',null,null,null,null,null,null,null,null,null,348,'EV','サイコロを振ってゴールを目指せ！「絡みつく疑念の鎖」開催！: 08/13 → 08/20'],
['14日',null,null,null,null,null,null,null,'EV','ブラックカードSSR郷田 龍司登場！ブラックフェスガチャ開催！: 06/14 → 06/24',349,null,null],
['15日',null,null,null,null,null,null,null,null,null,327,null,null],
['16日',null,null,null,null,null,null,null,null,null,320,'EV','ブラックカードSSR渡瀬 勝登場！ブラックフェスガチャ開催: 08/16 → 08/27'],
['17日',null,null,null,null,null,null,null,null,null,414,null,null],
['18日',null,null,null,null,null,null,null,'EV','飯渕 圭がイベントボスで登場！「駒の死に様」開催！: 06/18 → 06/25',382,null,null],
['19日',null,null,null,null,null,null,null,null,null,351,null,null],
['20日',null,null,null,null,null,null,null,null,null,335,'EV','城戸 武が強敵として登場！「強敵見参」開催！: 08/20 → 08/27'],
['21日',null,null,null,null,null,null,null,'EV','キラカードSSR澤村 遥再登場！キラフェスガチャ開催！: 06/21 → 06/28',322,null,null],
['22日',null,null,null,null,null,null,198,null,null,328,'EV','「撃」キャラクター第一弾！SSR"亜門 丈"登場！スナイプガチャ開催！: 08/22 → 08/31'],
['23日',null,null,null,null,null,null,null,null,null,309,null,null],
['24日',null,null,null,null,null,null,null,null,null,287,null,null],
['25日',null,null,null,null,null,null,null,'EV','スクラッチで豪華報酬をゲットしよう！「男の約束」開催！: 06/25 → 07/02',274,null,null],
['26日',null,null,null,null,null,null,null,'EV','豪華ラインナップのSSR10体確定ガチャが登場！「レインボー10連ガチャ」開催！: 06/26 → 06/28',296,null,null],
['27日',null,null,null,null,null,null,null,null,null,304,'EV','スクラッチで豪華報酬をゲットしよう！「お宝の真価」開催！: 08/27 → 09/04'],
['28日',null,null,null,null,null,null,null,null,null,311,null,null],
['29日',null,null,null,null,null,null,null,null,null,315,null,null],
['30日',null,null,null,null,null,null,null,'EV','キラカードSSR伊達 真登場！キラフェスガチャ開催！: 06/30 → 07/12',342,null,null],
['31日',null,null,null,null,null,null,null,null,null,342,'EV','キラカードSSR品田 辰雄登場！キラフェスガチャ開催！: 08/31 → 09/10']
        ]);
  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8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)
      }
    });
  }

});