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',290,null,null,234,null,null,null,null,null,null,null,null],
['2日',285,null,null,282,null,null,null,null,null,null,null,null],
['3日',312,null,null,347,null,null,null,null,null,null,null,null],
['4日',365,null,null,394,null,null,null,null,null,null,null,null],
['5日',375,null,null,429,null,null,null,null,null,null,null,null],
['6日',364,null,null,520,'UP!','異灰深化 -melting honesty-: 10/06 → 10/13',null,null,null,null,null,null],
['7日',414,null,null,486,null,null,null,null,null,null,null,null],
['8日',533,'EV','異灰深化 -unchain mind-: 09/08 → 09/15',459,null,null,null,null,null,null,null,null],
['9日',326,null,null,444,null,null,null,null,null,null,null,null],
['10日',332,null,null,477,null,null,null,null,null,null,null,null],
['11日',297,null,null,523,null,null,null,null,null,null,null,null],
['12日',327,null,null,595,null,null,null,null,null,null,null,null],
['13日',331,null,null,641,'UP!','異灰深化 -naked actress-: 10/13 → 10/20',null,null,null,null,null,null],
['14日',371,null,null,350,null,null,null,null,null,null,null,null],
['15日',413,'EV','ディギングロストメモリーズ: 09/15 → 09/29',343,null,null,null,null,null,null,null,null],
['16日',271,null,null,467,null,null,null,null,null,null,null,null],
['17日',350,null,null,518,null,null,null,null,null,null,null,null],
['18日',465,null,null,532,null,null,null,null,null,null,null,null],
['19日',628,null,null,601,null,null,null,null,null,null,null,null],
['20日',625,null,null,602,'UP!','★3【由紀子】モノクロのカーバンクル,UR【きらら】奉納の抱擁: 10/20 → 10/31',null,null,null,null,null,null],
['21日',697,null,null,214,null,null,null,null,null,null,null,null],
['22日',670,'EV','異灰深化 -break loneliness-: 09/22 → 09/29',234,null,null,null,null,null,null,null,null],
['23日',275,null,null,303,null,null,null,null,null,null,null,null],
['24日',287,null,null,401,null,null,null,null,null,null,null,null],
['25日',426,null,null,511,null,null,null,null,null,null,null,null],
['26日',457,null,null,493,null,null,null,null,null,null,null,null],
['27日',484,null,null,523,null,null,null,null,null,null,null,null],
['28日',547,null,null,478,null,null,null,null,null,null,null,null],
['29日',516,'UP!','詩ちゃん大活躍⁉仲直りミッションロード: 09/29 → 10/20',424,null,null,null,null,null,null,null,null],
['30日',220,null,null,533,null,null,null,null,null,null,null,null],
['31日',null,null,null,563,'UP!','金碧のいざない~鍵の目覚め~: 10/31 → 11/14',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10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)
      }
    });
  }

});