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,36,null,null,47,null,null],
['2日',null,null,null,null,null,null,48,null,null,82,null,null],
['3日',null,null,null,null,null,null,53,null,null,126,null,null],
['4日',null,null,null,null,null,null,58,null,null,148,null,null],
['5日',null,null,null,null,null,null,71,null,null,178,null,null],
['6日',null,null,null,192,null,null,81,null,null,192,null,null],
['7日',null,null,null,210,null,null,103,null,null,null,null,null],
['8日',null,null,null,225,null,null,120,null,null,null,null,null],
['9日',null,null,null,267,null,null,118,null,null,null,null,null],
['10日',null,null,null,267,null,null,115,null,null,null,null,null],
['11日',null,null,null,259,null,null,105,null,null,null,null,null],
['12日',null,null,null,283,null,null,111,null,null,null,null,null],
['13日',null,null,null,304,null,null,108,null,null,null,null,null],
['14日',null,null,null,295,null,null,60,null,null,null,null,null],
['15日',null,null,null,272,null,null,79,null,null,null,null,null],
['16日',null,null,null,272,null,null,100,null,null,null,null,null],
['17日',null,null,null,256,'UP!','ユリウス特別ピックアップガチャ: 08/17 → 08/31',127,null,null,null,null,null],
['18日',null,null,null,30,null,null,151,null,null,30,null,null],
['19日',null,null,null,null,null,null,156,null,null,53,null,null],
['20日',174,null,null,null,null,null,174,null,null,66,null,null],
['21日',214,null,null,null,null,null,null,null,null,94,null,null],
['22日',220,null,null,null,null,null,null,null,null,119,null,null],
['23日',229,null,null,null,null,null,null,null,null,146,null,null],
['24日',221,null,null,null,null,null,null,null,null,178,null,null],
['25日',207,null,null,179,null,null,null,null,null,179,null,null],
['26日',247,null,null,202,null,null,null,null,null,null,null,null],
['27日',259,null,null,190,null,null,null,null,null,190,null,null],
['28日',254,null,null,201,null,null,null,null,null,null,null,null],
['29日',271,null,null,192,null,null,null,null,null,192,null,null],
['30日',252,null,null,null,null,null,null,null,null,178,null,null],
['31日',230,'UP!','シーズン3限定魔導士〈水着〉アスタ　バネッサ　チャーミー: 07/31 → 08/17',null,null,null,null,null,null,193,'UP!','シーズン4限定魔導士〈学園〉ジャック　シャーロット　フエゴレオン: 08/31 → 09/14']
        ]);
  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8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)
      }
    });
  }

});