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',476,'UP!','KSR"秋山 駿(極)"登場！極スナイプガチャ開催！: 06/01 → 06/11',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',null,null,null,null,null,null],
['2日',225,'UP!','引くたびに目玉の確率UP！ボックスガチャ開催！: 06/02 → 06/16',222,null,null,null,null,null,null,null,null],
['3日',240,'EV','救援イベント「猛虎の牙」開催！: 06/03 → 06/10',266,null,null,null,null,null,null,null,null],
['4日',180,null,null,241,'EV','救援イベント「頭目の美学」開催！: 07/04 → 07/11',180,null,null,null,null,null],
['5日',232,null,null,174,null,null,null,null,null,174,null,null],
['6日',270,null,null,222,null,null,null,null,null,null,null,null],
['7日',299,null,null,263,null,null,null,null,null,null,null,null],
['8日',317,null,null,330,null,null,null,null,null,null,null,null],
['9日',295,null,null,331,null,null,null,null,null,null,null,null],
['10日',303,'EV','強襲イベント「強敵見参」開催！: 06/10 → 06/17',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',null,null,null,null,null,null],
['11日',181,null,null,187,null,null,181,'UP!','KSR"渡瀬 勝(極)"登場！極フェスガチャ開催！: 06/11 → 06/21',187,'EV','強襲イベント「強敵見参」開催！: 07/11 → 07/18'],
['12日',194,null,null,166,null,null,194,null,null,166,null,null],
['13日',256,null,null,223,null,null,null,null,null,null,null,null],
['14日',315,null,null,253,null,null,null,null,null,null,null,null],
['15日',290,null,null,289,null,null,null,null,null,null,null,null],
['16日',357,null,null,305,null,null,null,null,null,null,null,null],
['17日',380,'EV','タワーイベント「ファイナルミレニアムタワー」開催！: 06/17 → 06/24',341,null,null,null,null,null,null,null,null],
['18日',226,null,null,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',null,null,null,null,null,null],
['19日',280,null,null,203,null,null,null,null,null,null,null,null],
['20日',386,null,null,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',null,null,null,null,null,null],
['21日',363,'UP!','KSR"新井 弘明(極)"登場！極フェスガチャ開催！: 06/21 → 06/30',287,null,null,null,null,null,null,null,null],
['22日',197,null,null,257,null,null,197,null,null,null,null,null],
['23日',278,null,null,386,null,null,null,null,null,null,null,null],
['24日',353,'EV','サイコロを振ってゴールを目指せ！「朴美麗のアイドル検定」開催！: 06/24 → 07/01',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',null,null,null,null,null,null],
['25日',217,null,null,217,null,null,null,null,null,null,null,null],
['26日',290,null,null,242,null,null,null,null,null,null,null,null],
['27日',315,null,null,310,null,null,null,null,null,null,null,null],
['28日',327,null,null,375,null,null,null,null,null,null,null,null],
['29日',400,null,null,471,null,null,null,null,null,null,null,null],
['30日',467,null,null,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',null,null,null,null,null,null],
['31日',null,null,null,421,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7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)
      }
    });
  }

});