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', 'Android前月');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', 'Android当月');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addRows([
        ['1日',null,null,null,null,null,null,44,null,null,165,null,null],
['2日',null,null,null,null,null,null,29,null,null,25,null,null],
['3日',null,null,null,null,null,null,27,null,null,25,'UP!','あこ誕生日記念ガチャ: 07/03 → 07/03'],
['4日',null,null,null,null,null,null,26,null,null,18,null,null],
['5日',null,null,null,null,null,null,27,null,null,17,null,null],
['6日',null,null,null,null,null,null,27,null,null,17,null,null],
['7日',null,null,null,null,null,null,25,null,null,16,null,null],
['8日',null,null,null,null,null,null,24,null,null,15,null,null],
['9日',null,null,null,null,null,null,33,null,null,21,null,null],
['10日',null,null,null,null,null,null,35,'UP!','参戦！Change the worldガチャ: 06/10 → 06/20',23,null,null],
['11日',null,null,null,null,null,null,31,null,null,23,'EV','羽ばたきのためのエチュード【ミッションライブイベント】: 07/11 → 07/19'],
['12日',null,null,null,null,null,null,31,'UP!','夢に花舞うウェディングガチャ〘復刻〙: 06/12 → 06/20',22,null,null],
['13日',null,null,null,null,null,null,14,null,null,21,null,null],
['14日',null,null,null,null,null,null,13,null,null,22,'UP!','香澄誕生日記念ガチャ: 07/14 → 07/14'],
['15日',null,null,null,null,null,null,13,null,null,27,null,null],
['16日',null,null,null,null,null,null,13,null,null,28,null,null],
['17日',null,null,null,null,null,null,13,null,null,34,null,null],
['18日',null,null,null,null,null,null,16,null,null,38,null,null],
['19日',null,null,null,null,null,null,18,null,null,47,null,null],
['20日',null,null,null,null,null,null,38,'UP!','彩光のレインドロップガチャ: 06/20 → 06/30',70,null,null],
['21日',null,null,null,null,null,null,44,null,null,112,'EV','ハロハピ印のにこにこ夏休み【対バンライブイベント】: 07/21 → 07/29'],
['22日',null,null,null,null,null,null,60,null,null,126,null,null],
['23日',null,null,null,null,null,null,60,null,null,129,null,null],
['24日',null,null,null,null,null,null,74,null,null,100,null,null],
['25日',null,null,null,null,null,null,83,null,null,105,null,null],
['26日',null,null,null,null,null,null,94,null,null,98,null,null],
['27日',null,null,null,null,null,null,101,'UP!','イヴ誕生日記念ガチャ: 06/27 → 06/27',98,null,null],
['28日',null,null,null,null,null,null,101,null,null,93,null,null],
['29日',null,null,null,null,null,null,128,null,null,96,null,null],
['30日',null,null,null,null,null,null,153,'EV','とあるバンドのスポーツフェスティバル☆【ライブトライイベント】: 06/30 → 07/09',105,'UP!','はぐみ誕生日記念ガチャ: 07/30 → 07/30'],
['31日',null,null,null,null,null,null,null,null,null,105,'EV','夏色サンシャインデイズ 【ミッションライブイベント】: 07/31 → 08/09']
        ]);
  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:'2020年7月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:200},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)
      }
    });
  }

});