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',209,null,null,169,null,null,null,null,null,169,null,null],
['2日',330,null,null,260,null,null,null,null,null,null,null,null],
['3日',392,null,null,272,null,null,null,null,null,null,null,null],
['4日',419,null,null,314,null,null,null,null,null,null,null,null],
['5日',437,null,null,348,null,null,null,null,null,null,null,null],
['6日',464,null,null,322,'UP!','ナイトオブラウンズに命ずる ピックアップスカウト: 07/06 → 07/20',null,null,null,null,null,null],
['7日',476,null,null,129,null,null,null,null,null,129,null,null],
['8日',486,'UP!','激走ブライダル ピックアップスカウト: 06/08 → 06/22',null,null,null,null,null,null,142,null,null],
['9日',105,null,null,null,null,null,105,null,null,146,null,null],
['10日',null,null,null,null,null,null,129,null,null,139,'UP!','7/10 Happy Birthday スカウト: 07/10 → 07/14'],
['11日',177,null,null,137,null,null,177,null,null,137,null,null],
['12日',210,null,null,201,null,null,null,null,null,null,null,null],
['13日',256,null,null,248,'UP!','2部”R2編”開幕直前！日替わりピックアップスカウト: 07/13 → 07/27',null,null,null,null,null,null],
['14日',281,null,null,224,null,null,null,null,null,null,null,null],
['15日',337,null,null,215,null,null,null,null,null,null,null,null],
['16日',340,null,null,268,null,null,null,null,null,null,null,null],
['17日',361,null,null,267,null,null,null,null,null,null,null,null],
['18日',286,null,null,245,null,null,null,null,null,null,null,null],
['19日',276,null,null,234,null,null,null,null,null,null,null,null],
['20日',287,null,null,261,'UP!','カレン[飛燕四号作戦]ピックアップスカウト: 07/20 → 07/27',null,null,null,null,null,null],
['21日',300,null,null,146,null,null,null,null,null,146,null,null],
['22日',263,'UP!','マリーベル[英雄皇女]ピックアップスカウト: 06/22 → 06/29',197,null,null,null,null,null,197,null,null],
['23日',159,null,null,234,null,null,159,null,null,null,null,null],
['24日',210,null,null,249,null,null,null,null,null,null,null,null],
['25日',261,null,null,269,null,null,null,null,null,null,null,null],
['26日',299,null,null,320,null,null,null,null,null,null,null,null],
['27日',342,null,null,326,'UP!','2部1章開幕記念ピックアップスカウト: 07/27 → 08/05',null,null,null,null,null,null],
['28日',380,null,null,192,null,null,null,null,null,192,null,null],
['29日',393,'UP!','1.5部4章開幕記念ピックアップスカウト: 06/29 → 07/08',254,null,null,null,null,null,null,null,null],
['30日',111,null,null,311,null,null,111,null,null,null,null,null],
['31日',null,null,null,352,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7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=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)
      }
    });
  }

});