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',364,'EV','強化応援イベント「日々是鍛錬 古牧の指南 特別編」開催！: 07/01 → 07/04',579,'UP!','KSR"冴島 大河(極)"登場！極スナイプガチャ開催！: 08/01 → 08/10',null,null,null,null,null,null],
['2日',222,null,null,224,'EV','救援イベント「女のヤクザを狩る理由」開催！: 08/02 → 08/09',null,null,null,null,null,null],
['3日',266,null,null,171,null,null,null,null,null,171,null,null],
['4日',241,'EV','救援イベント「頭目の美学」開催！: 07/04 → 07/11',238,null,null,null,null,null,null,null,null],
['5日',174,null,null,320,null,null,174,null,null,null,null,null],
['6日',222,null,null,338,null,null,null,null,null,null,null,null],
['7日',263,null,null,352,null,null,null,null,null,null,null,null],
['8日',330,null,null,400,null,null,null,null,null,null,null,null],
['9日',331,null,null,386,'EV','タワーイベント「ファイナルミレニアムタワー」開催！: 08/09 → 08/15',null,null,null,null,null,null],
['10日',393,'UP!','KSR"明日香(休日)"、"摩耶(休日)"登場！極フェスガチャ開催！: 07/10 → 07/20',241,'UP!','KSR"品田 辰雄(極)"登場！極フェスガチャ開催！: 08/10 → 08/21',null,null,null,null,null,null],
['11日',187,null,null,250,null,null,187,'EV','強襲イベント「強敵見参」開催！: 07/11 → 07/18',null,null,null],
['12日',166,null,null,316,null,null,166,null,null,null,null,null],
['13日',223,null,null,390,null,null,null,null,null,null,null,null],
['14日',253,null,null,457,null,null,null,null,null,null,null,null],
['15日',289,null,null,527,'EV','『ゴールデンカムイ』コラボ強襲イベント「強敵見参」開催！: 08/15 → 08/22',null,null,null,null,null,null],
['16日',305,null,null,247,null,null,null,null,null,null,null,null],
['17日',341,null,null,296,'UP!','ゴールデンカムイコラボフェスガチャ開催！: 08/17 → 08/29',null,null,null,null,null,null],
['18日',372,'EV','タワーイベント「ファイナルミレニアムタワー」開催！: 07/18 → 07/24',116,null,null,null,null,null,116,null,null],
['19日',203,null,null,172,null,null,null,null,null,172,null,null],
['20日',256,'UP!','KSR"ソフィア(休日)"、"ゆい(休日)"登場！極フェスガチャ開催！: 07/20 → 07/31',253,null,null,null,null,null,null,null,null],
['21日',287,null,null,302,'UP!','KSR"花(極)"登場！極フェスガチャ開催！: 08/21 → 08/31',null,null,null,null,null,null],
['22日',257,null,null,188,null,null,null,null,null,188,'EV','救援イベント「波乱の予感　鶴見中尉の襲来」開催！: 08/22 → 08/29'],
['23日',386,null,null,null,null,null,null,null,null,125,null,null],
['24日',345,'EV','サイコロを振ってゴールを目指せ！「故郷の情景」開催！: 07/24 → 07/30',189,null,null,null,null,null,189,null,null],
['25日',217,null,null,269,null,null,null,null,null,null,null,null],
['26日',242,null,null,306,null,null,null,null,null,null,null,null],
['27日',310,null,null,368,null,null,null,null,null,null,null,null],
['28日',375,null,null,371,null,null,null,null,null,null,null,null],
['29日',471,null,null,397,'EV','タワーイベント「ファイナルミレニアムタワー」開催！: 08/29 → 09/06',null,null,null,null,null,null],
['30日',506,'EV','強化応援イベント「日々是鍛錬 古牧の指南 特別編」開催！: 07/30 → 08/02',251,null,null,null,null,null,null,null,null],
['31日',421,null,null,290,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:'2022年8月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:600},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)
      }
    });
  }

});