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',322,null,null,790,null,null,null,null,null,null,null,null],
['2日',374,null,null,793,null,null,null,null,null,null,null,null],
['3日',619,null,null,789,'EV','異国に見上げる雪月花: 11/03 → 11/15',null,null,null,null,null,null],
['4日',683,null,null,352,null,null,null,null,null,null,null,null],
['5日',525,null,null,645,'UP!','在坂記念日ピックアップガチャ: 11/05 → 11/07',null,null,null,null,null,null],
['6日',541,'UP!','ペンシルヴァニア記念日ピックアップガチャ: 10/06 → 10/08',651,null,null,null,null,null,null,null,null],
['7日',537,'UP!','「【鮮緑の退魔士】エンフィールド」ピックアップガチャ: 10/07 → 10/13',691,null,null,null,null,null,null,null,null],
['8日',344,null,null,691,'UP!',' 「【紅椿と白皙】在坂」ピックアップガチャ: 11/08 → 11/15',null,null,null,null,null,null],
['9日',538,null,null,331,null,null,null,null,null,null,null,null],
['10日',531,null,null,433,null,null,null,null,null,null,null,null],
['11日',539,'UP!','「【騎士の追憶】ジョージ」ピックアップガチャ: 10/11 → 10/14',615,null,null,null,null,null,null,null,null],
['12日',213,null,null,563,'UP!','グラース記念日ピックアップガチャ: 11/12 → 11/14',null,null,null,null,null,null],
['13日',284,'UP!','邑田記念日ピックアップガチャ: 10/13 → 10/15',536,null,null,null,null,null,null,null,null],
['14日',337,'UP!','「【いま再びの誓い】マークス」ピックアップガチャ: 10/14 → 10/19',531,null,null,null,null,null,null,null,null],
['15日',182,null,null,676,null,null,182,null,null,null,null,null],
['16日',240,null,null,684,'EV','Brave Musketeers Day:Night: 11/16 → 11/29',null,null,null,null,null,null],
['17日',317,null,null,205,null,null,null,null,null,null,null,null],
['18日',388,null,null,257,'UP!','エルメ記念日ピックアップガチャ: 11/18 → 11/20',null,null,null,null,null,null],
['19日',372,'UP!','「【Mighty Raven】スナイダー」ピックアップガチャ: 10/19 → 11/02',347,null,null,null,null,null,null,null,null],
['20日',246,null,null,419,null,null,null,null,null,null,null,null],
['21日',335,null,null,509,null,null,null,null,null,null,null,null],
['22日',315,null,null,427,'UP!','【1周年を君と】オーストリアグループピックアップガチャ: 11/22 → 12/14',null,null,null,null,null,null],
['23日',348,null,null,195,null,null,null,null,null,195,null,null],
['24日',317,null,null,233,null,null,null,null,null,null,null,null],
['25日',380,null,null,285,null,null,null,null,null,null,null,null],
['26日',494,'UP!','「【Chèvre élégante】シャスポー」ピックアップガチャ: 10/26 → 11/02',364,null,null,null,null,null,null,null,null],
['27日',310,null,null,396,null,null,null,null,null,null,null,null],
['28日',406,null,null,403,null,null,null,null,null,null,null,null],
['29日',570,null,null,327,null,null,null,null,null,null,null,null],
['30日',694,null,null,256,'EV','Brave Musketeers Day:Rise: 11/30 → 12/14',null,null,null,null,null,null],
['31日',null,null,null,null,null,null,null,'UP!','「【ハート、砕く記憶】ライク・ツー」復刻ガチャ: 10/31 → 11/02',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11月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:800},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=4;

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

});