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',1081,null,null,1005,null,null,null,null,null,null,null,null],
['2日',1072,null,null,1075,null,null,null,null,null,null,null,null],
['3日',993,null,null,997,null,null,null,null,null,null,null,null],
['4日',902,null,null,824,null,null,null,null,null,null,null,null],
['5日',854,null,null,780,null,null,null,null,null,null,null,null],
['6日',851,null,null,865,null,null,null,null,null,null,null,null],
['7日',891,null,null,926,null,null,null,null,null,null,null,null],
['8日',879,null,null,958,null,null,null,null,null,null,null,null],
['9日',910,null,null,973,null,null,null,null,null,null,null,null],
['10日',953,null,null,1053,null,null,null,null,null,null,null,null],
['11日',947,null,null,1002,null,null,null,null,null,null,null,null],
['12日',1033,null,null,989,null,null,null,null,null,null,null,null],
['13日',982,null,null,1004,null,null,null,null,null,null,null,null],
['14日',848,null,null,954,null,null,null,null,null,null,null,null],
['15日',971,null,null,1030,null,null,null,null,null,null,null,null],
['16日',1041,null,null,990,null,null,null,null,null,null,null,null],
['17日',926,null,null,868,null,null,null,null,null,null,null,null],
['18日',923,null,null,864,null,null,null,null,null,null,null,null],
['19日',988,null,null,904,null,null,null,null,null,null,null,null],
['20日',1033,null,null,926,null,null,null,null,null,null,null,null],
['21日',1022,null,null,961,null,null,null,null,null,null,null,null],
['22日',967,null,null,939,null,null,null,null,null,null,null,null],
['23日',994,null,null,927,null,null,null,null,null,null,null,null],
['24日',1009,null,null,1020,null,null,null,null,null,null,null,null],
['25日',1013,null,null,910,null,null,null,null,null,null,null,null],
['26日',985,null,null,943,null,null,null,null,null,null,null,null],
['27日',1035,null,null,1011,null,null,null,null,null,null,null,null],
['28日',928,null,null,1064,null,null,null,null,null,null,null,null],
['29日',993,null,null,1009,null,null,null,null,null,null,null,null],
['30日',986,null,null,1031,null,null,null,null,null,null,null,null],
['31日',950,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:'2022年11月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1100},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=30 -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)
      }
    });
  }

});