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',224,null,null,325,'UP!','育成応援 有償限定★4確定ステップアップスカウト: 04/01 → 04/10',null,null,null,null,null,null],
['2日',255,null,null,315,null,null,null,null,null,null,null,null],
['3日',295,null,null,323,null,null,null,null,null,null,null,null],
['4日',324,null,null,236,'UP!','マリーカ[復讐に舞うヴァルキリエ]ピックアップスカウト: 04/04 → 04/18',null,null,null,null,null,null],
['5日',387,null,null,135,null,null,null,null,null,135,null,null],
['6日',404,null,null,181,null,null,null,null,null,181,null,null],
['7日',369,'UP!','異国からの来訪者 ピックアップスカウト: 03/07 → 03/21',219,null,null,null,null,null,null,null,null],
['8日',80,null,null,275,null,null,80,null,null,null,null,null],
['9日',null,null,null,303,null,null,104,null,null,null,null,null],
['10日',null,null,null,310,null,null,142,null,null,null,null,null],
['11日',193,null,null,295,'UP!','『亡国のアキト』4章開幕記念 ピックアップスカウトSIDE:A: 04/11 → 04/25',193,null,null,null,null,null],
['12日',234,null,null,238,null,null,null,null,null,null,null,null],
['13日',254,null,null,250,null,null,null,null,null,null,null,null],
['14日',286,'UP!','『亡国のアキト』3章開幕記念 ピックアップスカウトSIDE:A: 03/14 → 03/28',293,null,null,null,null,null,null,null,null],
['15日',212,null,null,351,null,null,null,null,null,null,null,null],
['16日',226,null,null,388,null,null,null,null,null,null,null,null],
['17日',258,null,null,413,null,null,null,null,null,null,null,null],
['18日',273,null,null,375,'UP!','『亡国のアキト』4章開幕記念 ピックアップスカウトSIDE:B: 04/18 → 04/25',null,null,null,null,null,null],
['19日',312,null,null,201,null,null,null,null,null,null,null,null],
['20日',294,null,null,231,null,null,null,null,null,null,null,null],
['21日',284,'UP!','『亡国のアキト』3章開幕記念 ピックアップスカウトSIDE:B: 03/21 → 03/28',286,null,null,null,null,null,null,null,null],
['22日',131,null,null,294,null,null,131,null,null,null,null,null],
['23日',201,null,null,339,null,null,null,null,null,null,null,null],
['24日',275,null,null,390,null,null,null,null,null,null,null,null],
['25日',330,null,null,372,'UP!','2部10章開幕記念ピックアップスカウト: 04/25 → 05/04',null,null,null,null,null,null],
['26日',364,null,null,225,null,null,null,null,null,null,null,null],
['27日',422,null,null,252,null,null,null,null,null,null,null,null],
['28日',452,'UP!','2部9章開幕記念ピックアップスカウト: 03/28 → 04/05',338,null,null,null,null,null,null,null,null],
['29日',217,'UP!','3/29 Happy Birthday スカウト: 03/29 → 04/05',374,null,null,null,null,null,null,null,null],
['30日',193,null,null,388,null,null,193,null,null,null,null,null],
['31日',266,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:'2024年4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=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)
      }
    });
  }

});