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',136,null,null,172,null,null,136,null,null,172,null,null],
['2日',250,null,null,263,null,null,null,null,null,null,null,null],
['3日',308,null,null,310,null,null,null,null,null,null,null,null],
['4日',345,null,null,383,null,null,null,null,null,null,null,null],
['5日',419,null,null,434,null,null,null,null,null,null,null,null],
['6日',489,null,null,454,null,null,null,null,null,null,null,null],
['7日',485,null,null,567,null,null,null,null,null,null,null,null],
['8日',501,null,null,538,null,null,null,null,null,null,null,null],
['9日',575,null,null,575,null,null,null,null,null,null,null,null],
['10日',611,null,null,536,null,null,null,null,null,null,null,null],
['11日',640,null,null,633,null,null,null,null,null,null,null,null],
['12日',630,null,null,631,null,null,null,null,null,null,null,null],
['13日',568,null,null,635,null,null,null,null,null,null,null,null],
['14日',612,null,null,633,null,null,null,null,null,null,null,null],
['15日',557,null,null,558,'UP!','ホーリーナイトテイル -ホワイトナイトテイル 第2章-: 12/15 → 12/31',null,null,null,null,null,null],
['16日',611,null,null,187,null,null,null,null,null,187,null,null],
['17日',493,'UP!','STELLA☆DASH！2nd RACE -無限の連携 サザンクロス-: 11/17 → 11/29',207,null,null,null,null,null,null,null,null],
['18日',145,null,null,289,null,null,145,null,null,null,null,null],
['19日',183,null,null,358,null,null,183,null,null,null,null,null],
['20日',256,null,null,496,null,null,null,null,null,null,null,null],
['21日',350,null,null,518,null,null,null,null,null,null,null,null],
['22日',462,null,null,557,null,null,null,null,null,null,null,null],
['23日',504,null,null,427,null,null,null,null,null,null,null,null],
['24日',498,null,null,329,null,null,null,null,null,null,null,null],
['25日',232,null,null,405,null,null,null,null,null,null,null,null],
['26日',274,null,null,424,null,null,null,null,null,null,null,null],
['27日',356,null,null,434,null,null,null,null,null,null,null,null],
['28日',499,null,null,470,null,null,null,null,null,null,null,null],
['29日',583,null,null,485,null,null,null,null,null,null,null,null],
['30日',627,'UP!','SOUL BANKER Frozen Inferno: 11/30 → 12/14',432,null,null,null,null,null,null,null,null],
['31日',null,null,null,407,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12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=4;

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

});