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',108,null,null,260,null,null,108,null,null,null,null,null],
['2日',207,null,null,354,'UP!','激★魔宴召喚　明日も一緒にいたいから: 07/02 → 07/09',null,null,null,null,null,null],
['3日',253,null,null,121,null,null,null,null,null,121,null,null],
['4日',295,null,null,null,null,null,null,null,null,134,null,null],
['5日',310,null,null,200,null,null,null,null,null,200,null,null],
['6日',326,null,null,233,null,null,null,null,null,null,null,null],
['7日',347,'UP!','雨宿りにゃんことワンパクキッズ: 06/07 → 06/14',286,null,null,null,null,null,null,null,null],
['8日',361,null,null,346,null,null,null,null,null,null,null,null],
['9日',526,null,null,370,'UP!','勝算の真円: 07/09 → 07/12',null,null,null,null,null,null],
['10日',704,null,null,315,null,null,null,null,null,null,null,null],
['11日',833,null,null,409,null,null,null,null,null,null,null,null],
['12日',982,null,null,455,'UP!','心に痺れ、技に痺れろ: 07/12 → 07/19',null,null,null,null,null,null],
['13日',830,null,null,237,null,null,null,null,null,null,null,null],
['14日',861,'UP!','だって、ワシ知識階級ぢゃもん！: 06/14 → 06/21',274,null,null,null,null,null,null,null,null],
['15日',196,null,null,379,null,null,196,null,null,null,null,null],
['16日',261,null,null,456,null,null,null,null,null,null,null,null],
['17日',325,'UP!','激★魔宴召喚　テクニカルこだわり強めクリエイターズ: 06/17 → 06/22',470,null,null,null,null,null,null,null,null],
['18日',295,null,null,504,'UP!','激★魔宴召喚　茂り来るアフロとまっしぐらビースト: 07/18 → 07/23',null,null,null,null,null,null],
['19日',304,null,null,420,null,null,null,null,null,null,null,null],
['20日',319,null,null,422,null,null,null,null,null,null,null,null],
['21日',395,null,null,456,null,null,null,null,null,null,null,null],
['22日',439,'UP!','全身全霊、前進献身！: 06/22 → 06/27',570,null,null,null,null,null,null,null,null],
['23日',519,null,null,634,'UP!','気合いで攻めて！クールに魅せろ！: 07/23 → 07/28',null,null,null,null,null,null],
['24日',647,null,null,514,null,null,null,null,null,null,null,null],
['25日',769,'UP!','激★魔宴召喚　祝福のフラワーシャワー: 06/25 → 07/01',623,null,null,null,null,null,null,null,null],
['26日',412,null,null,622,null,null,null,null,null,null,null,null],
['27日',414,null,null,627,'UP!','激★魔吊召喚　一槍入魂！折れぬ闘志と魂の槍: 07/27 → 07/28',null,null,null,null,null,null],
['28日',476,null,null,732,'UP!','激★魔宴召喚　地道に探せ！マイディスティニー: 07/28 → 08/04',null,null,null,null,null,null],
['29日',478,null,null,46,null,null,null,null,null,46,null,null],
['30日',231,null,null,null,null,null,null,null,null,73,null,null],
['31日',null,null,null,null,null,null,null,null,null,116,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:'2022年7月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1000},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)
      }
    });
  }

});