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',262,'UP!','召喚特異点　蹂躙する混沌混沌混沌混沌混沌: 01/01 → 01/08',221,null,null,null,null,null,null,null,null],
['2日',76,null,null,332,null,null,76,'UP!','響★魔吊召喚　飲み足りないねぇ！お酒大好き総司令！: 01/02 → 01/03',null,null,null],
['3日',null,null,null,381,null,null,113,'UP!','激★魔吊召喚　頼む！酒好きの腐れ縁を諫めて！: 01/03 → 01/04',null,null,null],
['4日',152,null,null,398,null,null,152,null,null,null,null,null],
['5日',206,null,null,404,null,null,null,null,null,null,null,null],
['6日',239,null,null,398,null,null,null,null,null,null,null,null],
['7日',235,null,null,405,'UP!','チョコが紡ぐ優しい想い: 02/07 → 02/14',null,null,null,null,null,null],
['8日',212,'UP!','あけましておこごと: 01/08 → 01/15',451,null,null,null,null,null,null,null,null],
['9日',194,null,null,580,null,null,194,null,null,null,null,null],
['10日',343,null,null,644,null,null,null,null,null,null,null,null],
['11日',480,null,null,679,null,null,null,null,null,null,null,null],
['12日',605,'UP!','激★魔宴召喚　奮闘！小食＆偏食VS出張料理人: 01/12 → 01/17',673,null,null,null,null,null,null,null,null],
['13日',482,null,null,751,null,null,null,null,null,null,null,null],
['14日',482,null,null,645,'UP!','激★魔宴召喚　理解から生まれる仲間への信頼: 02/14 → 02/21',null,null,null,null,null,null],
['15日',513,null,null,245,null,null,null,null,null,null,null,null],
['16日',515,null,null,328,null,null,null,null,null,null,null,null],
['17日',606,'UP!','激★魔宴召喚　粋な着物に極旨甘露！道楽大好き放蕩狐: 01/17 → 01/24',400,'UP!','Re:キューティーヴァイオレンスNo.5: 02/17 → 02/24',null,null,null,null,null,null],
['18日',83,null,null,526,null,null,83,null,null,null,null,null],
['19日',139,null,null,552,null,null,139,null,null,null,null,null],
['20日',225,null,null,540,null,null,null,null,null,null,null,null],
['21日',314,null,null,566,'UP!','盤石なる守りと妖しき毒蛇: 02/21 → 02/27',null,null,null,null,null,null],
['22日',358,null,null,490,null,null,null,null,null,null,null,null],
['23日',352,null,null,550,null,null,null,null,null,null,null,null],
['24日',380,'UP!','おっとり？ツンデレ？どっちだろ？: 01/24 → 01/30',571,null,null,null,null,null,null,null,null],
['25日',383,null,null,633,null,null,null,null,null,null,null,null],
['26日',530,null,null,576,null,null,null,null,null,null,null,null],
['27日',602,null,null,568,'UP!','激★魔宴召喚　敗北と雪辱と: 02/27 → 03/07',null,null,null,null,null,null],
['28日',760,null,null,153,null,null,null,null,null,153,null,null],
['29日',792,null,null,null,null,null,null,null,null,null,null,null],
['30日',617,'UP!','激★魔宴召喚　お姉さんが守りたい小さな信頼: 01/30 → 02/07',null,null,null,null,null,null,null,null,null],
['31日',186,null,null,null,null,null,186,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:'2023年2月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:800},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=28 -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)
      }
    });
  }

});