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',390,null,null,452,null,null,null,null,null,null,null,null],
['2日',341,null,null,465,null,null,null,null,null,null,null,null],
['3日',330,null,null,476,null,null,null,null,null,null,null,null],
['4日',326,null,null,532,null,null,null,null,null,null,null,null],
['5日',361,null,null,495,null,null,null,null,null,null,null,null],
['6日',350,null,null,548,null,null,null,null,null,null,null,null],
['7日',394,null,null,578,'UP!','【P属性】百式: 12/07 → 12/13',null,null,null,null,null,null],
['8日',378,null,null,397,null,null,null,null,null,null,null,null],
['9日',311,'UP!','【T属性】ストライクノワール: 11/09 → 11/22',384,null,null,null,null,null,null,null,null],
['10日',230,null,null,439,null,null,null,null,null,null,null,null],
['11日',324,null,null,485,null,null,null,null,null,null,null,null],
['12日',426,null,null,514,null,null,null,null,null,null,null,null],
['13日',497,null,null,484,null,null,null,null,null,null,null,null],
['14日',544,null,null,434,'UP!','【T属性】ガンダムダブルエックス、【P属性】ガンダムエピオン[Endless Waltz版]: 12/14 → 12/27',null,null,null,null,null,null],
['15日',539,null,null,285,null,null,null,null,null,null,null,null],
['16日',545,null,null,333,null,null,null,null,null,null,null,null],
['17日',587,null,null,384,null,null,null,null,null,null,null,null],
['18日',671,null,null,472,null,null,null,null,null,null,null,null],
['19日',620,null,null,520,null,null,null,null,null,null,null,null],
['20日',590,null,null,520,null,null,null,null,null,null,null,null],
['21日',604,null,null,605,null,null,null,null,null,null,null,null],
['22日',592,null,null,590,null,null,null,null,null,null,null,null],
['23日',528,'UP!','【P属性】ガンダムエクシアダークマター: 11/23 → 11/29',555,null,null,null,null,null,null,null,null],
['24日',238,null,null,713,null,null,null,null,null,null,null,null],
['25日',329,null,null,680,null,null,null,null,null,null,null,null],
['26日',200,null,null,577,null,null,200,null,null,null,null,null],
['27日',188,null,null,600,null,null,188,null,null,null,null,null],
['28日',266,null,null,626,'UP!','【T属性】ユニコーンガンダム[光の結晶体]、【S属性】∀ガンダム: 12/28 → 01/03',null,null,null,null,null,null],
['29日',424,null,null,215,null,null,null,null,null,null,null,null],
['30日',515,'UP!','【S属性】フルアーマーZZガンダム: 11/30 → 12/06',261,null,null,null,null,null,null,null,null],
['31日',null,null,null,324,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12月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:800},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)
      }
    });
  }

});