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',190,null,null,221,null,null,190,null,null,null,null,null],
['2日',259,null,null,304,null,null,null,null,null,null,null,null],
['3日',276,null,null,354,null,null,null,null,null,null,null,null],
['4日',298,'UP!','フォルマウス・サマー・パラダイス！: 08/04 → 08/09',350,'UP!','激★魔宴召喚　残暑吹っ飛べ！大協奏キメぎみライブ！: 09/04 → 09/11',null,null,null,null,null,null],
['5日',306,null,null,245,null,null,null,null,null,null,null,null],
['6日',418,null,null,280,null,null,null,null,null,null,null,null],
['7日',366,null,null,296,'UP!','御前からの密命！後光輝くアレを追え！: 09/07 → 09/14',null,null,null,null,null,null],
['8日',406,'UP!','イタズラ被害者の会、相談先を間違える: 08/08 → 08/13',272,null,null,null,null,null,null,null,null],
['9日',475,null,null,385,null,null,null,null,null,null,null,null],
['10日',548,null,null,482,null,null,null,null,null,null,null,null],
['11日',558,null,null,411,null,null,null,null,null,null,null,null],
['12日',491,null,null,365,null,null,null,null,null,null,null,null],
['13日',574,'UP!','あっちもそっちもバッサリいくわよっ！: 08/13 → 08/20',490,null,null,null,null,null,null,null,null],
['14日',213,null,null,564,'UP!','激★魔宴召喚　大切なものは私のそばに: 09/14 → 09/21',null,null,null,null,null,null],
['15日',267,null,null,137,null,null,null,null,null,137,null,null],
['16日',373,null,null,225,null,null,null,null,null,null,null,null],
['17日',462,'UP!','激★魔宴召喚　殉ずるは愛、燃やすは心: 08/17 → 08/24',316,'UP!','激★魔宴召喚　賭けは計算、慈悲は献身: 09/17 → 09/24',null,null,null,null,null,null],
['18日',354,null,null,251,null,null,null,null,null,null,null,null],
['19日',318,null,null,263,null,null,null,null,null,null,null,null],
['20日',383,null,null,337,null,null,null,null,null,null,null,null],
['21日',376,null,null,377,null,null,null,null,null,null,null,null],
['22日',415,null,null,423,null,null,null,null,null,null,null,null],
['23日',525,null,null,541,null,null,null,null,null,null,null,null],
['24日',502,'UP!','その命に祝福を: 08/24 → 08/31',510,'UP!','壺型支援要塞アガシオン: 09/24 → 09/30',null,null,null,null,null,null],
['25日',552,null,null,519,'UP!','激★魔吊召喚　ついに判明！正体不明の有名レビュアー！: 09/25 → 09/26',null,null,null,null,null,null],
['26日',611,null,null,579,'UP!','響★魔吊召喚　風猫・雷猫: 09/26 → 09/28',null,null,null,null,null,null],
['27日',620,null,null,555,null,null,null,null,null,null,null,null],
['28日',655,null,null,548,'UP!','激★魔宴召喚　この身挺するは死中に生を求む術であり: 09/28 → 10/06',null,null,null,null,null,null],
['29日',637,'UP!','激★魔宴召喚　いつか友達になるために: 08/29 → 09/07',114,null,null,null,null,null,114,null,null],
['30日',613,null,null,133,null,null,null,null,null,133,null,null],
['31日',120,null,null,null,null,null,120,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:'2022年9月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:700},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=30 -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)
      }
    });
  }

});