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',278,null,null,268,null,null,null,null,null,null,null,null],
['2日',251,null,null,265,null,null,null,null,null,null,null,null],
['3日',248,null,null,239,'UP!','キュベレイダムド: 11/03 → 11/09',null,null,null,null,null,null],
['4日',258,null,null,211,null,null,null,null,null,null,null,null],
['5日',260,null,null,247,null,null,null,null,null,null,null,null],
['6日',255,'UP!','ガンダムヘビーアームズ改[Endless Waltz版]: 10/06 → 10/12',266,null,null,null,null,null,null,null,null],
['7日',227,null,null,278,null,null,null,null,null,null,null,null],
['8日',303,null,null,309,null,null,null,null,null,null,null,null],
['9日',264,null,null,329,null,null,null,null,null,null,null,null],
['10日',313,null,null,302,'UP!','ガンダムラヴファントム、【T属性】ユニコーンガンダム: 11/10 → 11/16',null,null,null,null,null,null],
['11日',337,null,null,95,null,null,null,null,null,95,null,null],
['12日',353,null,null,null,null,null,null,null,null,154,null,null],
['13日',384,'UP!','ガンダムダブルオースカイメビウス、【T属性】フリーダムガンダム: 10/13 → 10/19',186,null,null,null,null,null,186,null,null],
['14日',78,null,null,202,null,null,78,null,null,null,null,null],
['15日',null,null,null,226,null,null,139,null,null,null,null,null],
['16日',176,null,null,223,null,null,176,null,null,null,null,null],
['17日',209,null,null,199,null,null,null,null,null,199,'UP!','グフクリムゾンカスタム、アストレイ レッドフレームインバージョン: 11/17 → 11/23'],
['18日',237,null,null,203,null,null,null,null,null,null,null,null],
['19日',240,null,null,283,null,null,null,null,null,null,null,null],
['20日',224,'UP!','ガンダムF90Ⅱ[Iタイプ]: 10/20 → 10/26',276,null,null,null,null,null,null,null,null],
['21日',198,null,null,308,null,null,198,null,null,null,null,null],
['22日',277,null,null,308,null,null,null,null,null,null,null,null],
['23日',317,null,null,338,null,null,null,null,null,null,null,null],
['24日',323,null,null,340,'UP!','ガンダムダブルオーコマンドクアンタ、ガンダムバルバタウロス: 11/24 → 11/30',null,null,null,null,null,null],
['25日',276,null,null,66,null,null,null,null,null,66,null,null],
['26日',313,null,null,null,null,null,null,null,null,112,null,null],
['27日',387,'UP!','Hi-νガンダムHWS 第2形態[Ver.Ka]、ガンダムアスクレプオス: 10/27 → 11/02',null,null,null,null,null,null,160,null,null],
['28日',108,null,null,null,null,null,108,null,null,169,null,null],
['29日',null,null,null,182,null,null,138,null,null,182,null,null],
['30日',188,null,null,238,null,null,188,null,null,null,null,null],
['31日',221,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:'2021年11月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:400},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=30 -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)
      }
    });
  }

});