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',790,null,null,170,null,null,null,null,null,170,null,null],
['2日',793,null,null,242,null,null,null,null,null,null,null,null],
['3日',789,'EV','異国に見上げる雪月花: 11/03 → 11/15',276,null,null,null,null,null,null,null,null],
['4日',352,null,null,341,null,null,null,null,null,null,null,null],
['5日',645,'UP!','在坂記念日ピックアップガチャ: 11/05 → 11/07',332,null,null,null,null,null,null,null,null],
['6日',651,null,null,394,null,null,null,null,null,null,null,null],
['7日',691,null,null,425,'UP!','【1周年を君と】ドイツグループピックアップガチャ: 12/07 → 12/14',null,null,null,null,null,null],
['8日',691,'UP!',' 「【紅椿と白皙】在坂」ピックアップガチャ: 11/08 → 11/15',177,null,null,null,null,null,177,null,null],
['9日',331,null,null,214,null,null,null,null,null,null,null,null],
['10日',433,null,null,288,null,null,null,null,null,null,null,null],
['11日',615,null,null,342,null,null,null,null,null,null,null,null],
['12日',563,'UP!','グラース記念日ピックアップガチャ: 11/12 → 11/14',349,null,null,null,null,null,null,null,null],
['13日',536,null,null,321,null,null,null,null,null,null,null,null],
['14日',531,null,null,328,'UP!','十手記念日ピックアップガチャ: 12/14 → 12/16',null,null,null,null,null,null],
['15日',676,null,null,240,'EV','きらめく★Xmasのデート大作戦!?: 12/15 → 12/28',null,null,null,null,null,null],
['16日',684,'EV','Brave Musketeers Day:Night: 11/16 → 11/29',297,null,null,null,null,null,null,null,null],
['17日',205,null,null,365,null,null,null,null,null,null,null,null],
['18日',257,'UP!','エルメ記念日ピックアップガチャ: 11/18 → 11/20',388,null,null,null,null,null,null,null,null],
['19日',347,null,null,408,null,null,null,null,null,null,null,null],
['20日',419,null,null,424,null,null,null,null,null,null,null,null],
['21日',509,null,null,421,null,null,null,null,null,null,null,null],
['22日',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',396,'UP!','「【聖夜の貴公子】グラース」ピックアップガチャ: 12/22 → 12/28',null,null,null,null,null,null],
['23日',195,null,null,409,null,null,195,null,null,null,null,null],
['24日',233,null,null,509,null,null,null,null,null,null,null,null],
['25日',285,null,null,665,null,null,null,null,null,null,null,null],
['26日',364,null,null,821,null,null,null,null,null,null,null,null],
['27日',396,null,null,977,null,null,null,null,null,null,null,null],
['28日',403,null,null,null,null,null,null,null,null,null,'UP!','「【クリスマスをぶっ壊せ！】ベルガー」復刻ガチャ: 12/28 → 12/30'],
['29日',327,null,null,null,null,null,null,null,null,null,null,null],
['30日',256,'EV','Brave Musketeers Day:Rise: 11/30 → 12/14',null,null,null,null,null,null,null,'UP!','「【ブラックサンタクロース】ファル」復刻ガチャ: 12/30 → 01/01'],
['31日',null,null,null,null,null,null,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12月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1000},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=27 -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)
      }
    });
  }

});