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',169,null,null,392,null,null,169,null,null,null,null,null],
['2日',260,null,null,479,'UP!','8/2 Happy Birthday スカウト: 08/02 → 08/06',null,null,null,null,null,null],
['3日',272,null,null,352,'UP!','蝕ミノイシ ピックアップスカウト: 08/03 → 08/17',null,null,null,null,null,null],
['4日',314,null,null,76,null,null,null,null,null,76,null,null],
['5日',348,null,null,null,null,null,null,null,null,92,null,null],
['6日',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,137,null,null],
['7日',129,null,null,199,null,null,129,null,null,199,null,null],
['8日',null,null,null,259,null,null,142,null,null,null,null,null],
['9日',null,null,null,287,null,null,146,null,null,null,null,null],
['10日',null,null,null,313,null,null,139,'UP!','7/10 Happy Birthday スカウト: 07/10 → 07/14',null,null,null],
['11日',137,null,null,329,null,null,137,null,null,null,null,null],
['12日',201,null,null,357,null,null,null,null,null,null,null,null],
['13日',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',374,null,null,null,null,null,null,null,null],
['14日',224,null,null,416,null,null,null,null,null,null,null,null],
['15日',215,null,null,410,null,null,null,null,null,null,null,null],
['16日',268,null,null,367,null,null,null,null,null,null,null,null],
['17日',267,null,null,321,'UP!','神楽耶[避暑地での過ごし方]ピックアップスカウト: 08/17 → 08/24',null,null,null,null,null,null],
['18日',245,null,null,193,null,null,null,null,null,193,null,null],
['19日',234,null,null,249,null,null,null,null,null,null,null,null],
['20日',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',310,null,null,null,null,null,null,null,null],
['21日',146,null,null,387,null,null,146,null,null,null,null,null],
['22日',197,null,null,391,null,null,197,null,null,null,null,null],
['23日',234,null,null,412,null,null,null,null,null,null,null,null],
['24日',249,null,null,429,'UP!','ロロ[はじめての、安らぎの時間]ピックアップスカウト: 08/24 → 09/07',null,null,null,null,null,null],
['25日',269,null,null,255,null,null,null,null,null,null,null,null],
['26日',320,null,null,340,null,null,null,null,null,null,null,null],
['27日',326,'UP!','2部1章開幕記念ピックアップスカウト: 07/27 → 08/05',425,null,null,null,null,null,null,null,null],
['28日',192,null,null,489,null,null,192,null,null,null,null,null],
['29日',254,null,null,483,null,null,null,null,null,null,null,null],
['30日',311,null,null,478,null,null,null,null,null,null,null,null],
['31日',352,null,null,461,'UP!','2部2章開幕記念ピックアップスカウト: 08/31 → 09/09',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8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)
      }
    });
  }

});