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',277,null,null,269,null,null,null,null,null,null,null,null],
['2日',309,null,null,279,null,null,null,null,null,null,null,null],
['3日',338,null,null,278,null,null,null,null,null,null,null,null],
['4日',315,null,null,276,'UP!','シーズン4&5限定魔導士復刻ピックアップガチャ: 01/04 → 01/11',null,null,null,null,null,null],
['5日',356,null,null,299,null,null,null,null,null,null,null,null],
['6日',372,null,null,342,null,null,null,null,null,null,null,null],
['7日',394,null,null,389,null,null,null,null,null,null,null,null],
['8日',368,null,null,471,null,null,null,null,null,null,null,null],
['9日',393,null,null,478,null,null,null,null,null,null,null,null],
['10日',429,null,null,454,null,null,null,null,null,null,null,null],
['11日',449,null,null,425,'UP!','シーズン8限定魔導士　〈セレモニー〉　ラック　ヤミ: 01/11 → 01/30',null,null,null,null,null,null],
['12日',452,null,null,217,null,null,null,null,null,null,null,null],
['13日',465,null,null,279,null,null,null,null,null,null,null,null],
['14日',436,'UP!','ブラックアスタ特別ピックアップ: 12/14 → 01/04',354,null,null,null,null,null,null,null,null],
['15日',50,null,null,382,null,null,50,null,null,null,null,null],
['16日',null,null,null,394,null,null,74,null,null,null,null,null],
['17日',null,null,null,406,null,null,126,null,null,null,null,null],
['18日',null,null,null,455,null,null,161,null,null,null,null,null],
['19日',195,null,null,462,null,null,195,null,null,null,null,null],
['20日',226,null,null,null,null,null,null,null,null,null,null,null],
['21日',240,null,null,null,null,null,null,null,null,null,null,null],
['22日',264,null,null,null,null,null,null,null,null,null,null,null],
['23日',268,null,null,null,null,null,null,null,null,null,null,null],
['24日',291,null,null,null,null,null,null,null,null,null,null,null],
['25日',307,null,null,null,null,null,null,null,null,null,null,null],
['26日',302,null,null,null,null,null,null,null,null,null,null,null],
['27日',303,null,null,null,null,null,null,null,null,null,null,null],
['28日',318,null,null,482,null,null,null,null,null,null,null,null],
['29日',244,null,null,null,null,null,null,null,null,null,null,null],
['30日',223,null,null,478,'UP!','特別ピックアップ　メレオレオナ: 01/30 → 02/15',null,null,null,null,null,null],
['31日',262,null,null,110,null,null,null,null,null,110,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:'2024年1月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:500},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)
      }
    });
  }

});