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',null,null,null,null,null,null,48,null,null,38,null,null],
['2日',null,null,null,null,null,null,94,null,null,76,null,null],
['3日',null,null,null,null,null,null,136,null,null,81,'UP!','期間限定キャラ「ネネカ（サマー）」登場！ピックアップガチャ: 07/03 → 07/12'],
['4日',null,null,null,null,null,null,181,null,null,15,null,null],
['5日',200,null,null,null,null,null,200,null,null,17,null,null],
['6日',229,null,null,null,null,null,null,null,null,42,null,null],
['7日',210,null,null,null,null,null,null,null,null,63,null,null],
['8日',223,null,null,null,null,null,null,null,null,89,null,null],
['9日',178,null,null,null,null,null,178,'UP!','復刻限定キャラ プライズガチャ: 06/09 → 06/15',110,null,null],
['10日',127,null,null,null,null,null,127,null,null,105,null,null],
['11日',205,null,null,null,null,null,null,null,null,99,null,null],
['12日',276,null,null,null,null,null,null,null,null,71,'UP!','復刻限定キャラ プライズガチャ: 07/12 → 07/15'],
['13日',300,null,null,null,null,null,null,null,null,68,null,null],
['14日',324,null,null,184,null,null,null,null,null,184,null,null],
['15日',317,'UP!','新キャラ「ユキ（儀装束）」登場！ピックアップガチャ: 06/15 → 06/23',289,'UP!','新キャラ「ユカリ（サマー）」登場！ピックアップガチャ: 07/15 → 07/25',null,null,null,null,null,null],
['16日',66,null,null,73,null,null,66,null,null,73,null,null],
['17日',null,null,null,null,null,null,96,null,null,98,null,null],
['18日',null,null,null,155,null,null,148,null,null,155,null,null],
['19日',197,null,null,211,null,null,197,null,null,null,null,null],
['20日',243,null,null,250,null,null,null,null,null,null,null,null],
['21日',252,null,null,302,null,null,null,null,null,null,null,null],
['22日',273,null,null,337,null,null,null,null,null,null,null,null],
['23日',258,'UP!','復刻限定キャラ プライズガチャ: 06/23 → 06/30',307,null,null,null,null,null,null,null,null],
['24日',111,null,null,297,null,null,111,null,null,null,null,null],
['25日',null,null,null,266,'UP!','選べる 復刻限定キャラ プライズガチャ: 07/25 → 07/31',145,null,null,null,null,null],
['26日',null,null,null,163,null,null,148,null,null,163,null,null],
['27日',null,null,null,null,null,null,151,null,null,179,null,null],
['28日',null,null,null,194,null,null,155,null,null,194,null,null],
['29日',null,null,null,207,null,null,182,null,null,null,null,null],
['30日',134,null,null,210,null,null,134,'UP!','プリンセスフェスガチャ開催！！限定キャラ「クローチェ」登場: 06/30 → 07/03',null,null,null],
['31日',null,null,null,141,null,null,null,null,null,141,'UP!','期間限定キャラ「ランファ（サマー）」登場！ピックアップガチャ: 07/31 → 08/09']
        ]);
  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:350},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)
      }
    });
  }

});