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',183,null,null,null,null,null,183,null,null,124,null,null],
['2日',255,null,null,173,null,null,null,null,null,173,null,null],
['3日',293,null,null,212,null,null,null,null,null,null,null,null],
['4日',288,null,null,247,null,null,null,null,null,null,null,null],
['5日',300,null,null,274,null,null,null,null,null,null,null,null],
['6日',326,null,null,267,null,null,null,null,null,null,null,null],
['7日',341,null,null,327,null,null,null,null,null,null,null,null],
['8日',308,'UP!','ユーフェミアの憂鬱 ピックアップスカウト: 09/08 → 09/22',275,null,null,null,null,null,null,null,null],
['9日',81,null,null,278,null,null,81,null,null,null,null,null],
['10日',null,null,null,294,null,null,108,null,null,null,null,null],
['11日',null,null,null,301,'UP!','各勢力ピックアップスカウト: 10/11 → 10/23',152,null,null,null,null,null],
['12日',185,null,null,223,null,null,185,null,null,null,null,null],
['13日',239,null,null,223,null,null,null,null,null,null,null,null],
['14日',252,null,null,299,null,null,null,null,null,null,null,null],
['15日',272,null,null,326,null,null,null,null,null,null,null,null],
['16日',320,null,null,331,null,null,null,null,null,null,null,null],
['17日',333,null,null,303,null,null,null,null,null,null,null,null],
['18日',227,null,null,238,'UP!','ピュア・ブラッド・パーティーピックアップ: 10/18 → 10/31',null,null,null,null,null,null],
['19日',233,null,null,45,null,null,null,null,null,45,null,null],
['20日',249,null,null,null,null,null,null,null,null,53,null,null],
['21日',236,null,null,null,null,null,null,null,null,95,null,null],
['22日',233,'UP!','ロイド[手のかかる放蕩貴族]ピックアップスカウト: 09/22 → 09/30',null,null,null,null,null,null,148,null,null],
['23日',176,null,null,null,null,null,176,null,null,166,null,null],
['24日',210,null,null,null,null,null,null,null,null,183,null,null],
['25日',222,null,null,null,null,null,null,null,null,192,'UP!','カレン[学園で見せる素顔]ピックアップスカウト: 10/25 → 10/31'],
['26日',246,null,null,null,null,null,null,null,null,79,null,null],
['27日',278,null,null,null,null,null,null,null,null,109,null,null],
['28日',299,null,null,177,null,null,null,null,null,177,null,null],
['29日',294,null,null,223,null,null,null,null,null,null,null,null],
['30日',293,'UP!','8章開幕記念ピックアップスカウト: 09/30 → 10/11',220,null,null,null,null,null,null,null,null],
['31日',null,null,null,229,'UP!','9章開幕記念ピックアップスカウト: 10/31 → 11/10',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10月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:350},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)
      }
    });
  }

});