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', 'Android前月');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', 'Android当月');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addRows([
        ['1日',null,null,null,null,null,null,570,null,null,345,null,null],
['2日',null,null,null,null,null,null,570,null,null,60,null,null],
['3日',null,null,null,null,null,null,453,null,null,58,'UP!','願いを乗せて出発進行！天の川トレインガシャ: 07/03 → 07/11'],
['4日',null,null,null,null,null,null,317,null,null,58,null,null],
['5日',null,null,null,null,null,null,392,null,null,43,null,null],
['6日',null,null,null,null,null,null,403,null,null,44,null,null],
['7日',null,null,null,null,null,null,399,null,null,43,null,null],
['8日',null,null,null,null,null,null,410,null,null,51,null,null],
['9日',null,null,null,null,null,null,410,null,null,93,null,null],
['10日',null,null,null,null,null,null,654,null,null,119,null,null],
['11日',null,null,null,null,null,null,654,'UP!','祝福の花が舞う Blue Sky Weddingガシャ: 06/11 → 06/19',154,null,null],
['12日',null,null,null,null,null,null,null,null,null,498,null,null],
['13日',null,null,null,null,null,null,441,null,null,486,null,null],
['14日',null,null,null,null,null,null,294,null,null,387,null,null],
['15日',null,null,null,null,null,null,270,null,null,386,null,null],
['16日',null,null,null,null,null,null,269,'UP!','ドラマチックライブステージ『アイドルマスター SideM』記念ガシャ: 06/16 → 06/29',380,null,null],
['17日',null,null,null,null,null,null,269,null,null,374,null,null],
['18日',null,null,null,null,null,null,274,null,null,369,null,null],
['19日',null,null,null,null,null,null,261,'UP!','夏の夜を彩るキャンドルナイトガシャ: 06/19 → 06/29',361,null,null],
['20日',null,null,null,null,null,null,313,null,null,335,null,null],
['21日',null,null,null,null,null,null,313,null,null,336,null,null],
['22日',null,null,null,null,null,null,183,null,null,293,null,null],
['23日',null,null,null,null,null,null,173,null,null,287,null,null],
['24日',null,null,null,null,null,null,168,null,null,276,null,null],
['25日',null,null,null,null,null,null,168,null,null,270,null,null],
['26日',null,null,null,null,null,null,168,null,null,271,null,null],
['27日',null,null,null,null,null,null,162,null,null,311,null,null],
['28日',null,null,null,null,null,null,162,null,null,338,null,null],
['29日',null,null,null,null,null,null,346,'UP!','GROWING FES -夜陰のルミネセンス-: 06/29 → 07/03',424,null,null],
['30日',null,null,null,null,null,null,345,null,null,411,null,null],
['31日',null,null,null,null,null,null,null,null,null,403,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:'2022年7月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:700},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=10;

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

});