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,64,null,null,118,null,null],
['2日',null,null,null,null,null,null,51,null,null,75,null,null],
['3日',null,null,null,null,null,null,53,'UP!','期間限定キャラ「キャル（編入生）」登場！ピックアップガチャ: 09/03 → 09/12',59,null,null],
['4日',null,null,null,null,null,null,56,null,null,61,null,null],
['5日',null,null,null,null,null,null,55,null,null,61,null,null],
['6日',null,null,null,null,null,null,42,null,null,66,null,null],
['7日',null,null,null,null,null,null,41,null,null,64,null,null],
['8日',null,null,null,null,null,null,43,null,null,66,null,null],
['9日',null,null,null,null,null,null,43,null,null,88,null,null],
['10日',null,null,null,null,null,null,50,null,null,130,'UP!','復刻限定キャラ プライズガチャ: 10/10 → 10/15'],
['11日',null,null,null,null,null,null,51,null,null,140,null,null],
['12日',null,null,null,null,null,null,57,'UP!','復刻限定キャラ プライズガチャ: 09/12 → 09/15',131,null,null],
['13日',null,null,null,null,null,null,113,null,null,127,null,null],
['14日',null,null,null,null,null,null,105,null,null,133,null,null],
['15日',null,null,null,null,null,null,110,'UP!','新キャラ「スズナ（編入生）」登場！ピックアップガチャ: 09/15 → 09/25',137,'UP!','新キャラ「ルカ（サラサリア）」登場！ピックアップガチャ: 10/15 → 10/23'],
['16日',null,null,null,null,null,null,118,null,null,162,null,null],
['17日',null,null,null,null,null,null,113,null,null,150,null,null],
['18日',null,null,null,null,null,null,112,null,null,108,null,null],
['19日',null,null,null,null,null,null,88,null,null,129,null,null],
['20日',null,null,null,null,null,null,93,null,null,123,null,null],
['21日',null,null,null,null,null,null,108,null,null,null,null,null],
['22日',null,null,null,null,null,null,115,null,null,121,null,null],
['23日',null,null,null,null,null,null,118,null,null,115,'UP!','選べる 復刻限定キャラ プライズガチャ: 10/23 → 10/26'],
['24日',null,null,null,null,null,null,124,null,null,122,null,null],
['25日',null,null,null,null,null,null,null,'UP!','復刻限定キャラ プライズガチャ: 09/25 → 09/30',162,null,null],
['26日',null,null,null,null,null,null,null,null,null,142,'UP!','復刻限定キャラ プライズガチャ: 10/26 → 10/31'],
['27日',null,null,null,null,null,null,162,null,null,136,null,null],
['28日',null,null,null,null,null,null,141,null,null,112,null,null],
['29日',null,null,null,null,null,null,130,null,null,102,null,null],
['30日',null,null,null,null,null,null,119,'UP!','期間限定キャラ「サレン（サラサリア）」登場！ピックアップガチャ: 09/30 → 10/10',100,null,null],
['31日',null,null,null,null,null,null,null,null,null,94,'UP!','新キャラ「クリア（フォールン）」登場！ピックアップガチャ: 10/31 → 11/10']
        ]);
  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10月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:200},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)
      }
    });
  }

});