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',665,'EV','このチョコ 謎チョコ 誰のチョコ？: 02/01 → 02/08',630,null,null,null,null,null,null,null,null],
['2日',514,null,null,575,'UP!','すぺしゃるぴっくあっぷしょうたい: 03/02 → 03/05',null,null,null,null,null,null],
['3日',632,'UP!','すぺしゃるぴっくあっぷしょうたい: 02/03 → 02/05',589,null,null,null,null,null,null,null,null],
['4日',681,null,null,472,'UP!','春準備応援！すぺしゃるしょうたい: 03/04 → 03/11',null,null,null,null,null,null],
['5日',672,'UP!','ニホンのフレンズすてっぷあっぷしょうたい: 02/05 → 02/12',625,null,null,null,null,null,null,null,null],
['6日',672,null,null,728,'UP!','トリトリ！すぺしゃるしょうたい: 03/06 → 03/13',null,null,null,null,null,null],
['7日',697,'UP!','もうすぐバレンタインすてっぷあっぷしょうたい: 02/07 → 02/14',836,null,null,null,null,null,null,null,null],
['8日',700,'EV','体力測定 アラスカラッコ編: 02/08 → 02/22',780,'EV','野生大解放チャレンジ カンザシフウチョウ編: 03/08 → 03/14',null,null,null,null,null,null],
['9日',603,null,null,603,'UP!','すぺしゃるぴっくあっぷしょうたい: 03/09 → 03/11',null,null,null,null,null,null],
['10日',637,'UP!','すぺしゃるぴっくあっぷしょうたい: 02/10 → 02/12',559,null,null,null,null,null,null,null,null],
['11日',761,null,null,577,null,null,null,null,null,null,null,null],
['12日',718,null,null,609,null,null,null,null,null,null,null,null],
['13日',762,'UP!','コラボ開催記念！復刻すてっぷあっぷしょうたい: 02/13 → 03/03',532,null,null,null,null,null,null,null,null],
['14日',580,null,null,598,null,null,null,null,null,null,null,null],
['15日',585,null,null,629,'EV','フレンズ集合！けもの大武闘会～春～: 03/15 → 04/04',null,null,null,null,null,null],
['16日',569,'EV','ギロロ&夏美 乙女でけものな大変身！: 02/16 → 03/03',378,'UP!','ブラックサーバル復刻すてっぷあっぷしょうたい: 03/16 → 03/28',null,null,null,null,null,null],
['17日',256,null,null,383,null,null,null,null,null,null,null,null],
['18日',253,'UP!','ギロロすてっぷあっぷしょうたい: 02/18 → 03/03',477,null,null,null,null,null,null,null,null],
['19日',172,null,null,609,null,null,172,null,null,null,null,null],
['20日',234,'UP!','すぺしゃる復刻すてっぷあっぷしょうたい: 02/20 → 02/27',604,null,null,null,null,null,null,null,null],
['21日',320,null,null,603,null,null,null,null,null,null,null,null],
['22日',429,'EV','とくべつくんれん(18回目): 02/22 → 02/29',663,'UP!','真・青龍すてっぷあっぷしょうたい: 03/22 → 04/04',null,null,null,null,null,null],
['23日',484,null,null,230,null,null,null,null,null,null,null,null],
['24日',489,'UP!','すぺしゃるぴっくあっぷしょうたい: 02/24 → 02/26',273,null,null,null,null,null,null,null,null],
['25日',530,null,null,331,null,null,null,null,null,null,null,null],
['26日',580,'UP!','コウモリフレンズすてっぷあっぷしょうたい: 02/26 → 03/04',428,null,null,null,null,null,null,null,null],
['27日',538,null,null,535,null,null,null,null,null,null,null,null],
['28日',624,null,null,558,'EV','セルリアン大掃除(37回目): 03/28 → 04/04',null,null,null,null,null,null],
['29日',595,'EV','体力測定 アカカンガルー編: 02/29 → 03/14',534,null,null,null,null,null,null,null,null],
['30日',null,null,null,598,'UP!','4.5周年後夜祭すてっぷあっぷしょうたい: 03/30 → 04/06',null,null,null,null,null,null],
['31日',null,null,null,494,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:'2024年3月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:900},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=4;

  if(lastlogday>=0){
    chart.setSelection([{
      row: lastlogday,
      column: lastlogcat
    }]);
  
    google.visualization.events.addListener(chart, 'click', function() {
      if(chart.getSelection()[0]){
        //chart.setSelection(null)
      }
    });
  }

});