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',209,null,null,null,null,null,null,null,null,164,null,null],
['2日',206,null,null,null,null,null,null,null,null,168,null,null],
['3日',214,null,null,null,null,null,null,null,null,168,null,null],
['4日',212,null,null,null,null,null,null,null,null,175,null,null],
['5日',217,null,null,null,null,null,null,null,null,154,null,null],
['6日',203,'UP!','「こちらRABBIT4、証明をこの手に」 & 「奮い立つグラジオラス」: 04/06 → 04/20',null,null,null,null,null,null,137,null,null],
['7日',54,null,null,null,null,null,54,null,null,145,null,null],
['8日',null,null,null,null,null,null,78,null,null,165,null,null],
['9日',140,null,null,null,null,null,140,null,null,163,null,null],
['10日',220,null,null,null,null,null,null,null,null,175,null,null],
['11日',235,null,null,null,null,null,null,null,null,163,'UP!','「夢を奏でる春告げのRPG」(復刻): 05/11 → 05/24'],
['12日',268,null,null,null,null,null,null,null,null,49,null,null],
['13日',263,null,null,null,null,null,null,null,null,74,null,null],
['14日',249,null,null,null,null,null,null,null,null,140,null,null],
['15日',251,null,null,199,null,null,null,null,null,199,null,null],
['16日',267,null,null,215,null,null,null,null,null,null,null,null],
['17日',263,null,null,243,null,null,null,null,null,null,null,null],
['18日',259,null,null,244,null,null,null,null,null,null,null,null],
['19日',251,null,null,242,null,null,null,null,null,null,null,null],
['20日',240,'UP!','「正しいは無限なりや！」(復刻) & 「ただ四囲は夢幻なりや？」(復刻): 04/20 → 04/27',241,null,null,null,null,null,null,null,null],
['21日',37,null,null,252,null,null,37,null,null,null,null,null],
['22日',null,null,null,234,null,null,49,null,null,null,null,null],
['23日',null,null,null,236,null,null,84,null,null,null,null,null],
['24日',null,null,null,204,'UP!','「逃げ水を夢に見て」: 05/24 → 06/08',105,null,null,null,null,null],
['25日',null,null,null,30,null,null,112,null,null,30,null,null],
['26日',null,null,null,null,null,null,111,null,null,31,null,null],
['27日',null,null,null,null,null,null,111,'UP!','「色は隠れど 咲きぬるを」 & 「我が身終ぞ 常ならむ！」: 04/27 → 05/11',63,null,null],
['28日',null,null,null,null,null,null,39,null,null,101,null,null],
['29日',null,null,null,null,null,null,65,null,null,122,null,null],
['30日',116,null,null,null,null,null,116,null,null,133,null,null],
['31日',null,null,null,null,null,null,null,null,null,148,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5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)
      }
    });
  }

});