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',null,null,null,null,null,null,56,null,null,59,null,null],
['2日',null,null,null,null,null,null,81,null,null,88,null,null],
['3日',null,null,null,null,null,null,125,null,null,125,null,null],
['4日',null,null,null,null,null,null,144,null,null,138,null,null],
['5日',153,null,null,148,null,null,153,null,null,148,null,null],
['6日',243,null,null,236,null,null,null,null,null,null,null,null],
['7日',297,null,null,38,null,null,null,null,null,38,null,null],
['8日',361,null,null,null,null,null,null,null,null,53,null,null],
['9日',347,null,null,null,null,null,null,null,null,80,null,null],
['10日',352,'UP!','交錯するエゴイスティックホワイトガチャ: 11/10 → 11/20',null,null,null,null,null,null,115,null,null],
['11日',64,null,null,null,null,null,64,null,null,82,null,null],
['12日',null,null,null,null,null,null,96,null,null,112,null,null],
['13日',149,null,null,null,null,null,149,null,null,148,null,null],
['14日',204,null,null,176,null,null,null,null,null,176,null,null],
['15日',240,null,null,237,null,null,null,null,null,null,null,null],
['16日',279,null,null,256,null,null,null,null,null,null,null,null],
['17日',302,null,null,246,null,null,null,null,null,null,null,null],
['18日',318,null,null,248,null,null,null,null,null,null,null,null],
['19日',291,null,null,308,null,null,null,null,null,null,null,null],
['20日',251,null,null,288,null,null,null,null,null,null,null,null],
['21日',150,null,null,313,null,null,150,null,null,null,null,null],
['22日',212,null,null,192,null,null,null,null,null,192,null,null],
['23日',279,null,null,211,null,null,null,null,null,null,null,null],
['24日',337,null,null,46,null,null,null,null,null,46,null,null],
['25日',346,null,null,null,null,null,null,null,null,49,null,null],
['26日',298,null,null,null,null,null,null,null,null,80,null,null],
['27日',313,null,null,null,null,null,null,null,null,120,null,null],
['28日',340,null,null,null,null,null,null,null,null,131,null,null],
['29日',335,null,null,null,null,null,null,null,null,127,null,null],
['30日',311,null,null,null,null,null,null,null,null,138,null,null],
['31日',null,null,null,null,null,null,null,null,null,153,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12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=10;

  if(lastlogday>=0){
    chart.setSelection([{
      row: lastlogday,
      column: lastlogcat
    }]);
  
    google.visualization.events.addListener(chart, 'click', function() {
      if(chart.getSelection()[0]){
        //chart.setSelection(null)
      }
    });
  }

});