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,129,null,null,60,null,null],
['2日',null,null,null,null,null,null,125,null,null,57,null,null],
['3日',null,null,null,null,null,null,123,null,null,27,'UP!','「吹き抜ける風の在り処」（復刻）＆「機械たちは旅立ちの夢を見るか？」（復刻）: 08/03 → 08/09'],
['4日',null,null,null,null,null,null,128,null,null,27,null,null],
['5日',null,null,null,null,null,null,127,null,null,47,null,null],
['6日',null,null,null,null,null,null,89,'UP!','「積み重ねる誓いの翼」 & 「積み上げる尽力の翼」: 07/06 → 07/20',71,null,null],
['7日',null,null,null,null,null,null,66,null,null,79,null,null],
['8日',122,null,null,null,null,null,122,null,null,86,null,null],
['9日',202,null,null,null,null,null,null,null,null,83,'UP!','「雪代水は廻り行く」 & 「悪は一日にして成らず」（復刻）: 08/09 → 08/24'],
['10日',208,null,null,null,null,null,null,null,null,13,null,null],
['11日',214,null,null,null,null,null,null,null,null,24,null,null],
['12日',243,null,null,null,null,null,null,null,null,40,null,null],
['13日',248,null,null,null,null,null,null,null,null,58,null,null],
['14日',250,null,null,null,null,null,null,null,null,72,null,null],
['15日',263,null,null,null,null,null,null,null,null,73,null,null],
['16日',285,null,null,null,null,null,null,null,null,79,null,null],
['17日',254,null,null,null,null,null,null,null,null,82,null,null],
['18日',72,null,null,null,null,null,72,null,null,90,null,null],
['19日',null,null,null,null,null,null,79,null,null,94,null,null],
['20日',null,null,null,null,null,null,51,'UP!','「たそがれからみなもへと」: 07/20 → 07/25',75,null,null],
['21日',null,null,null,null,null,null,36,null,null,82,null,null],
['22日',null,null,null,null,null,null,7,null,null,81,null,null],
['23日',null,null,null,null,null,null,11,null,null,75,null,null],
['24日',null,null,null,null,null,null,15,null,null,59,'UP!','「こちらRABBIT3、計算をこの胸に」 ＆ 「黒猫は甘い夢の中で」: 08/24 → 09/07'],
['25日',null,null,null,null,null,null,15,'UP!','「色に出でにけりわが夏は」＆「ものや詠もうと心問ふまで」: 07/25 → 08/03',23,null,null],
['26日',null,null,null,null,null,null,9,null,null,29,null,null],
['27日',null,null,null,null,null,null,17,null,null,48,null,null],
['28日',null,null,null,null,null,null,24,null,null,68,null,null],
['29日',null,null,null,null,null,null,40,null,null,79,null,null],
['30日',null,null,null,null,null,null,55,null,null,103,null,null],
['31日',null,null,null,null,null,null,59,null,null,103,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8月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:300},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)
      }
    });
  }

});