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',320,'UP!','★3確定有償限定ガチャ: 07/01 → 08/01',634,'UP!','「【どうか安らかに】スプリングフィールド」ピックアップガチャ: 08/01 → 08/09',null,null,null,null,null,null],
['2日',367,null,null,387,'UP!','夏の復刻ガチャVol.4: 08/02 → 08/04',null,null,null,null,null,null],
['3日',374,null,null,404,null,null,null,null,null,null,null,null],
['4日',466,'UP!','ケンタッキー記念日ピックアップガチャ: 07/04 → 07/06',601,null,null,null,null,null,null,null,null],
['5日',528,null,null,543,'UP!','夏の復刻ガチャVol.5: 08/05 → 08/07',null,null,null,null,null,null],
['6日',436,'UP!','「【崇高なる非道に花束を】ローレンツ」&「【古銃】ローレンツ」ピックアップガチャ: 07/06 → 07/13',527,null,null,null,null,null,null,null,null],
['7日',351,null,null,522,null,null,null,null,null,null,null,null],
['8日',420,null,null,525,null,null,null,null,null,null,null,null],
['9日',511,null,null,547,'UP!','勇敢属性ピックアップガチャ 1st Call: 08/09 → 08/12',null,null,null,null,null,null],
['10日',590,null,null,542,'EV','進撃戦「Justice Bullet」: 08/10 → 09/12',null,null,null,null,null,null],
['11日',639,'EV','進撃戦「アストレアの天秤」: 07/11 → 08/09',317,null,null,null,null,null,null,null,null],
['12日',630,null,null,396,'UP!','勇敢属性ピックアップガチャ 2nd Call: 08/12 → 08/15',null,null,null,null,null,null],
['13日',537,null,null,555,null,null,null,null,null,null,null,null],
['14日',364,'EV','青夏サンセットビーチ: 07/14 → 07/27',555,null,null,null,null,null,null,null,null],
['15日',258,'UP!','規律属性ピックアップガチャ 2nd Call: 07/15 → 07/19',555,null,null,null,null,null,null,null,null],
['16日',373,null,null,566,null,null,null,null,null,null,null,null],
['17日',624,null,null,343,null,null,null,null,null,null,null,null],
['18日',560,'UP!','夏の復刻ガチャVol.1: 07/18 → 07/20',392,null,null,null,null,null,null,null,null],
['19日',417,null,null,566,null,null,null,null,null,null,null,null],
['20日',495,'UP!','「【昼下がりのビーチ】シャルルヴィル」ピックアップガチャ: 07/20 → 07/27',566,null,null,null,null,null,null,null,null],
['21日',535,'UP!','夏の復刻ガチャ vol.2: 07/21 → 07/23',533,null,null,null,null,null,null,null,null],
['22日',323,null,null,642,null,null,null,null,null,null,null,null],
['23日',471,null,null,660,'UP!','「【夏のせせらぎ】スナイダー」ピックアップガチャ: 08/23 → 08/29',null,null,null,null,null,null],
['24日',519,'UP!','夏の復刻ガチャ vol.3: 07/24 → 07/26',179,null,null,null,null,null,179,null,null],
['25日',433,null,null,234,'UP!','八九記念日ピックアップガチャ: 08/25 → 08/27',null,null,null,null,null,null],
['26日',352,null,null,347,null,null,null,null,null,null,null,null],
['27日',306,null,null,415,null,null,null,null,null,null,null,null],
['28日',338,'EV','絶叫！士官学校の七不思議: 07/28 → 08/09',431,null,null,null,null,null,null,null,null],
['29日',335,null,null,407,'UP!','「【支配の追憶:傲慢】ライク・ツー」ピックアップガチャ: 08/29 → 09/04',null,null,null,null,null,null],
['30日',405,null,null,179,null,null,null,null,null,179,null,null],
['31日',475,null,null,259,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: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)
      }
    });
  }

});