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,68,null,null,87,null,null],
['2日',126,null,null,181,null,null,126,null,null,181,null,null],
['3日',210,null,null,250,null,null,null,null,null,null,null,null],
['4日',280,null,null,308,null,null,null,null,null,null,null,null],
['5日',341,null,null,340,null,null,null,null,null,null,null,null],
['6日',442,null,null,359,null,null,null,null,null,null,null,null],
['7日',99,null,null,71,null,null,99,null,null,71,null,null],
['8日',163,null,null,130,null,null,163,null,null,130,null,null],
['9日',245,null,null,231,null,null,null,null,null,null,null,null],
['10日',324,null,null,325,null,null,null,null,null,null,null,null],
['11日',387,null,null,426,null,null,null,null,null,null,null,null],
['12日',421,null,null,369,null,null,null,null,null,null,null,null],
['13日',558,null,null,351,null,null,null,null,null,null,null,null],
['14日',64,null,null,379,null,null,64,null,null,null,null,null],
['15日',107,null,null,507,null,null,107,null,null,null,null,null],
['16日',205,null,null,553,null,null,null,null,null,null,null,null],
['17日',288,null,null,512,null,null,null,null,null,null,null,null],
['18日',374,null,null,526,null,null,null,null,null,null,null,null],
['19日',411,null,null,468,null,null,null,null,null,null,null,null],
['20日',395,null,null,441,null,null,null,null,null,null,null,null],
['21日',430,null,null,511,null,null,null,null,null,null,null,null],
['22日',292,null,null,587,null,null,null,null,null,null,null,null],
['23日',363,null,null,867,null,null,null,null,null,null,null,null],
['24日',64,null,null,null,null,null,64,null,null,null,null,null],
['25日',null,null,null,null,null,null,100,null,null,null,null,null],
['26日',155,null,null,null,null,null,155,null,null,null,null,null],
['27日',236,null,null,null,null,null,null,null,null,null,null,null],
['28日',307,null,null,null,null,null,null,null,null,null,null,null],
['29日',309,null,null,null,null,null,null,null,null,null,null,null],
['30日',359,null,null,null,null,null,null,null,null,null,null,null],
['31日',423,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11月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:900},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=23 -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)
      }
    });
  }

});