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',296,null,null,296,null,null,null,null,null,null,null,null],
['2日',219,null,null,343,null,null,null,null,null,null,null,null],
['3日',210,null,null,334,null,null,null,null,null,null,null,null],
['4日',216,null,null,337,'UP!','フルパワー復刻ガチャ: 08/04 → 08/29',null,null,null,null,null,null],
['5日',233,'UP!','呪術廻戦コラボガチャ: 07/05 → 07/18',229,null,null,null,null,null,null,null,null],
['6日',65,null,null,234,null,null,65,null,null,null,null,null],
['7日',null,null,null,235,null,null,83,null,null,null,null,null],
['8日',null,null,null,288,null,null,126,null,null,null,null,null],
['9日',null,null,null,295,'UP!','ぷよクエサマー2023ガチャ: 08/09 → 08/23',147,null,null,null,null,null],
['10日',null,null,null,65,null,null,150,null,null,65,null,null],
['11日',195,null,null,null,null,null,195,null,null,107,null,null],
['12日',205,null,null,170,null,null,null,null,null,170,null,null],
['13日',207,null,null,215,null,null,null,null,null,null,null,null],
['14日',241,null,null,231,null,null,null,null,null,null,null,null],
['15日',251,null,null,262,null,null,null,null,null,null,null,null],
['16日',227,null,null,259,'UP!','スーパーぷよフェスDXガチャ: 08/16 → 08/31',null,null,null,null,null,null],
['17日',205,null,null,248,null,null,null,null,null,null,null,null],
['18日',174,null,null,268,null,null,174,null,null,null,null,null],
['19日',null,null,null,331,null,null,186,'UP!','デュアルシフト実装記念ガチャ: 07/19 → 09/06',null,null,null],
['20日',null,null,null,351,null,null,85,null,null,null,null,null],
['21日',null,null,null,325,null,null,130,null,null,null,null,null],
['22日',199,null,null,357,null,null,199,null,null,null,null,null],
['23日',212,null,null,352,'UP!','リゼロコラボガチャver.ラム＆レム: 08/23 → 09/05',null,null,null,null,null,null],
['24日',214,null,null,55,null,null,null,null,null,55,null,null],
['25日',230,null,null,null,null,null,null,null,null,76,null,null],
['26日',251,null,null,null,null,null,null,null,null,138,null,null],
['27日',299,'UP!','プリンプタウンガチャ: 07/27 → 08/07',null,null,null,null,null,null,174,null,null],
['28日',102,null,null,179,null,null,102,null,null,179,'UP!','蒸気都市 フルパワーガチャ: 08/28 → 09/25'],
['29日',null,null,null,206,null,null,141,null,null,null,null,null],
['30日',191,null,null,215,null,null,191,null,null,null,null,null],
['31日',218,null,null,253,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:'2023年8月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:400},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)
      }
    });
  }

});