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', 'Android前月');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', 'Android当月');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addRows([
        ['1日',null,null,null,null,null,null,433,null,null,244,null,null],
['2日',null,null,null,null,null,null,474,null,null,267,null,null],
['3日',null,null,null,null,null,null,275,null,null,234,null,null],
['4日',null,null,null,null,null,null,278,null,null,233,null,null],
['5日',null,null,null,null,null,null,278,null,null,254,null,null],
['6日',null,null,null,null,null,null,260,null,null,257,null,null],
['7日',null,null,null,null,null,null,260,null,null,256,null,null],
['8日',null,null,null,null,null,null,251,'UP!','閃乱カグラ8周年記念10連ガチャ(復刻・1人1回有償限定): 09/08 → 09/30',256,null,null],
['9日',null,null,null,null,null,null,244,null,null,269,null,null],
['10日',null,null,null,null,null,null,244,null,null,365,null,null],
['11日',null,null,null,null,null,null,244,null,null,451,'UP!','ジオコン記念 Xmasガチャ: 10/11 → 11/13'],
['12日',null,null,null,null,null,null,244,null,null,514,null,null],
['13日',null,null,null,null,null,null,244,null,null,574,null,null],
['14日',null,null,null,null,null,null,244,null,null,287,null,null],
['15日',null,null,null,null,null,null,415,'UP!','ToLOVEるダークネスコラボレジェンドガチャ: 09/15 → 09/30',247,null,null],
['16日',null,null,null,null,null,null,449,null,null,234,null,null],
['17日',null,null,null,null,null,null,482,null,null,230,null,null],
['18日',null,null,null,null,null,null,154,null,null,222,null,null],
['19日',null,null,null,null,null,null,122,null,null,214,null,null],
['20日',null,null,null,null,null,null,109,null,null,213,null,null],
['21日',null,null,null,null,null,null,106,null,null,333,'UP!','スペシャル10連ガチャ PEACH BALL(雪泉・1人1回有償限定): 10/21 → 10/31'],
['22日',null,null,null,null,null,null,100,'UP!','11周年記念!爆乳祭ステップアップガチャ(1人1周有償限定): 09/22 → 09/30',395,null,null],
['23日',null,null,null,null,null,null,97,null,null,415,null,null],
['24日',null,null,null,null,null,null,96,null,null,199,null,null],
['25日',null,null,null,null,null,null,152,null,null,179,'UP!','伝説爆乳祭(復刻のみ): 10/25 → 10/31'],
['26日',null,null,null,null,null,null,182,null,null,166,null,null],
['27日',null,null,null,null,null,null,191,null,null,155,null,null],
['28日',null,null,null,null,null,null,186,null,null,144,null,null],
['29日',null,null,null,null,null,null,209,null,null,135,null,null],
['30日',null,null,null,null,null,null,226,'UP!','双乳祭: 09/30 → 10/21',137,null,null],
['31日',null,null,null,null,null,null,null,null,null,221,'UP!','双乳祭: 10/31 → 11/15']
        ]);
  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10月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:600},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)
      }
    });
  }

});