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',534,null,null,422,null,null,null,null,null,null,null,null],
['2日',420,null,null,482,null,null,null,null,null,null,null,null],
['3日',473,null,null,486,null,null,null,null,null,null,null,null],
['4日',488,null,null,459,null,null,null,null,null,null,null,null],
['5日',579,null,null,426,'UP!','ガンブレ大感謝祭ガシャ: 04/05 → 06/05',null,null,null,null,null,null],
['6日',446,null,null,427,null,null,null,null,null,null,null,null],
['7日',436,null,null,608,null,null,null,null,null,null,null,null],
['8日',429,'UP!','ジェガンブラストマスター: 03/08 → 03/21',733,null,null,null,null,null,null,null,null],
['9日',329,null,null,883,null,null,null,null,null,null,null,null],
['10日',457,null,null,938,null,null,null,null,null,null,null,null],
['11日',576,null,null,818,null,null,null,null,null,null,null,null],
['12日',696,null,null,947,null,null,null,null,null,null,null,null],
['13日',632,null,null,1012,null,null,null,null,null,null,null,null],
['14日',666,null,null,1046,null,null,null,null,null,null,null,null],
['15日',743,null,null,1202,null,null,null,null,null,null,null,null],
['16日',737,null,null,946,null,null,null,null,null,null,null,null],
['17日',754,null,null,991,null,null,null,null,null,null,null,null],
['18日',831,null,null,928,null,null,null,null,null,null,null,null],
['19日',773,null,null,897,null,null,null,null,null,null,null,null],
['20日',709,null,null,843,null,null,null,null,null,null,null,null],
['21日',664,null,null,992,null,null,null,null,null,null,null,null],
['22日',777,null,null,null,null,null,null,null,null,null,null,null],
['23日',237,null,null,null,null,null,null,null,null,null,null,null],
['24日',320,null,null,1191,null,null,null,null,null,null,null,null],
['25日',444,null,null,1199,null,null,null,null,null,null,null,null],
['26日',459,null,null,null,null,null,null,null,null,null,null,null],
['27日',542,null,null,null,null,null,null,null,null,null,null,null],
['28日',601,'UP!','トールストライクガンダムグリッター、【T属性】V2アサルトバスターガンダム: 03/28 → 04/04',null,null,null,null,null,null,null,null,null],
['29日',603,'UP!','ダリルバルデガシャ: 03/29 → 04/04',null,null,null,null,null,null,null,null,null],
['30日',279,null,null,null,null,null,null,null,null,null,null,null],
['31日',347,null,null,null,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4月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1300},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=25 -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)
      }
    });
  }

});