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',158,null,null,152,null,null,158,null,null,152,null,null],
['2日',247,null,null,244,null,null,null,null,null,null,null,null],
['3日',282,null,null,274,null,null,null,null,null,null,null,null],
['4日',358,null,null,310,null,null,null,null,null,null,null,null],
['5日',373,null,null,341,null,null,null,null,null,null,null,null],
['6日',398,null,null,350,null,null,null,null,null,null,null,null],
['7日',427,null,null,448,null,null,null,null,null,null,null,null],
['8日',465,null,null,410,null,null,null,null,null,null,null,null],
['9日',488,null,null,388,null,null,null,null,null,null,null,null],
['10日',572,null,null,410,null,null,null,null,null,null,null,null],
['11日',560,null,null,422,null,null,null,null,null,null,null,null],
['12日',480,null,null,435,null,null,null,null,null,null,null,null],
['13日',460,null,null,496,null,null,null,null,null,null,null,null],
['14日',519,null,null,490,null,null,null,null,null,null,null,null],
['15日',570,null,null,454,'UP!','ARES THE VANGUARD オペレーション・ホリデー: 07/15 → 07/28',null,null,null,null,null,null],
['16日',523,null,null,120,null,null,null,null,null,120,null,null],
['17日',494,'UP!','神都ピカレスク 桃花絢爛: 06/17 → 06/29',149,null,null,null,null,null,149,null,null],
['18日',132,null,null,206,null,null,132,null,null,null,null,null],
['19日',165,null,null,268,null,null,165,null,null,null,null,null],
['20日',251,null,null,315,null,null,null,null,null,null,null,null],
['21日',306,null,null,336,null,null,null,null,null,null,null,null],
['22日',400,null,null,342,null,null,null,null,null,null,null,null],
['23日',504,null,null,264,null,null,null,null,null,null,null,null],
['24日',425,null,null,306,null,null,null,null,null,null,null,null],
['25日',214,null,null,395,null,null,null,null,null,null,null,null],
['26日',276,null,null,466,null,null,null,null,null,null,null,null],
['27日',402,null,null,486,null,null,null,null,null,null,null,null],
['28日',509,null,null,504,null,null,null,null,null,null,null,null],
['29日',448,null,null,472,'UP!','天上岬の調香師 絆のオリジナルノート: 07/29 → 08/11',null,null,null,null,null,null],
['30日',392,'UP!','Summer Collection 2022: 06/30 → 07/14',177,null,null,null,null,null,177,null,null],
['31日',null,null,null,205,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)
      }
    });
  }

});