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,537,'UP!','★3確定有償限定ガチャ: 03/01 → 04/28',190,null,null,null,null,null],
['2日',290,null,null,328,null,null,null,null,null,null,null,null],
['3日',342,null,null,355,null,null,null,null,null,null,null,null],
['4日',356,null,null,409,null,null,null,null,null,null,null,null],
['5日',589,null,null,523,null,null,null,null,null,null,null,null],
['6日',752,null,null,602,'UP!','ジーグブルート記念日ピックアップガチャ: 03/06 → 03/08',null,null,null,null,null,null],
['7日',479,'UP!','「【昼下がりの失敗】邑田」ピックアップガチャ: 02/07 → 02/13',553,null,null,null,null,null,null,null,null],
['8日',184,null,null,526,null,null,184,null,null,null,null,null],
['9日',254,null,null,609,null,null,null,null,null,null,null,null],
['10日',330,null,null,532,null,null,null,null,null,null,null,null],
['11日',406,null,null,358,'EV','アメリカ編後編配信記念イベント「ログハウスルームにリフォーム！」: 03/11 → 03/22',null,null,null,null,null,null],
['12日',403,null,null,265,null,null,null,null,null,null,null,null],
['13日',356,null,null,332,null,null,null,null,null,null,null,null],
['14日',349,'UP!',' 「【Happyのおすそ分け】ジョージ」ピックアップガチャ: 02/14 → 02/20',344,'EV','進撃戦「ヴァルカンズ・ポータル」: 03/14 → 04/11',null,null,null,null,null,null],
['15日',178,null,null,300,'UP!','「【林檎色の夕焼け】スプリングフィールド」＆「【現代銃】スプリングフィールド」ピックアップガチャ: 03/15 → 03/22',178,null,null,null,null,null],
['16日',257,null,null,275,'UP!','技巧属性ピックアップガチャ 2nd Call: 03/16 → 03/18',null,null,null,null,null,null],
['17日',317,'UP!','アメリカグループピックアップガチャ: 02/17 → 02/24',312,'UP!','エンフィールド記念日ピックアップガチャ: 03/17 → 03/19',null,null,null,null,null,null],
['18日',313,null,null,346,'UP!','技巧属性ピックアップガチャ 3rd Call: 03/18 → 03/20',null,null,null,null,null,null],
['19日',359,null,null,352,null,null,null,null,null,null,null,null],
['20日',348,null,null,429,null,null,null,null,null,null,null,null],
['21日',427,null,null,443,null,null,null,null,null,null,null,null],
['22日',429,null,null,301,'UP!','千銃士プロジェクト4周年記念ピックアップガチャ: 03/22 → 03/25',null,null,null,null,null,null],
['23日',350,null,null,183,null,null,null,null,null,183,null,null],
['24日',405,'EV','アメリカ編配信記念イベント「アメリカンダイナールームにリフォーム！」: 02/24 → 03/07',237,null,null,null,null,null,null,null,null],
['25日',222,null,null,246,'EV','ワンにゃん貴獣士物語: 03/25 → 04/07',null,null,null,null,null,null],
['26日',274,null,null,115,null,null,null,null,null,115,null,null],
['27日',339,null,null,null,null,null,null,null,null,153,null,null],
['28日',404,null,null,181,null,null,null,null,null,181,null,null],
['29日',null,null,null,228,null,null,null,null,null,null,null,null],
['30日',null,null,null,339,null,null,null,null,null,null,null,null],
['31日',null,null,null,383,'UP!','「【評判の獣医さん】ドライゼ」ピックアップガチャ: 03/31 → 04/07',null,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3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=31 -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)
      }
    });
  }

});