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',221,null,null,199,null,null,null,null,null,199,null,null],
['2日',332,null,null,315,null,null,null,null,null,null,null,null],
['3日',381,null,null,379,null,null,null,null,null,null,null,null],
['4日',398,null,null,446,null,null,null,null,null,null,null,null],
['5日',404,null,null,419,null,null,null,null,null,null,null,null],
['6日',398,null,null,441,null,null,null,null,null,null,null,null],
['7日',405,'UP!','チョコが紡ぐ優しい想い: 02/07 → 02/14',472,'UP!','カワイイを支援する魔法少女と魔法少年: 03/07 → 03/14',null,null,null,null,null,null],
['8日',451,null,null,418,null,null,null,null,null,null,null,null],
['9日',580,null,null,543,null,null,null,null,null,null,null,null],
['10日',644,null,null,580,null,null,null,null,null,null,null,null],
['11日',679,null,null,709,null,null,null,null,null,null,null,null],
['12日',673,null,null,781,null,null,null,null,null,null,null,null],
['13日',751,null,null,681,null,null,null,null,null,null,null,null],
['14日',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',739,'UP!','召喚特異点　蹂躙する混沌混沌混沌混沌混沌: 03/14 → 03/21',null,null,null,null,null,null],
['15日',245,null,null,230,null,null,null,null,null,null,null,null],
['16日',328,null,null,261,null,null,null,null,null,null,null,null],
['17日',400,'UP!','Re:キューティーヴァイオレンスNo.5: 02/17 → 02/24',321,null,null,null,null,null,null,null,null],
['18日',526,null,null,398,null,null,null,null,null,null,null,null],
['19日',552,null,null,384,null,null,null,null,null,null,null,null],
['20日',540,null,null,351,null,null,null,null,null,null,null,null],
['21日',566,'UP!','盤石なる守りと妖しき毒蛇: 02/21 → 02/27',396,'UP!','優秀な補給官と仁義の修羅: 03/21 → 03/28',null,null,null,null,null,null],
['22日',490,null,null,360,null,null,null,null,null,null,null,null],
['23日',550,null,null,492,null,null,null,null,null,null,null,null],
['24日',571,null,null,668,null,null,null,null,null,null,null,null],
['25日',633,null,null,747,null,null,null,null,null,null,null,null],
['26日',576,null,null,419,null,null,null,null,null,null,null,null],
['27日',568,'UP!','激★魔宴召喚　敗北と雪辱と: 02/27 → 03/07',416,null,null,null,null,null,null,null,null],
['28日',153,null,null,463,'UP!','響★魔吊召喚　いい仕事してますね～逸品は壺の中にあり！: 03/28 → 04/01',153,null,null,null,null,null],
['29日',null,null,null,376,null,null,null,null,null,null,null,null],
['30日',null,null,null,398,null,null,null,null,null,null,null,null],
['31日',null,null,null,459,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:'2023年3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=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)
      }
    });
  }

});