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',1005,null,null,692,null,null,null,null,null,null,null,null],
['2日',956,null,null,846,null,null,null,null,null,null,null,null],
['3日',979,null,null,772,null,null,null,null,null,null,null,null],
['4日',879,null,null,841,null,null,null,null,null,null,null,null],
['5日',873,null,null,891,null,null,null,null,null,null,null,null],
['6日',1089,null,null,868,null,null,null,null,null,null,null,null],
['7日',1071,null,null,882,null,null,null,null,null,null,null,null],
['8日',1134,null,null,896,null,null,null,null,null,null,null,null],
['9日',797,null,null,940,null,null,null,null,null,null,null,null],
['10日',866,null,null,850,null,null,null,null,null,null,null,null],
['11日',1111,null,null,945,null,null,null,null,null,null,null,null],
['12日',1183,null,null,1015,null,null,null,null,null,null,null,null],
['13日',null,null,null,739,null,null,null,null,null,null,null,null],
['14日',1126,null,null,731,null,null,null,null,null,null,null,null],
['15日',771,null,null,901,null,null,null,null,null,null,null,null],
['16日',696,null,null,768,null,null,null,null,null,null,null,null],
['17日',846,null,null,429,null,null,null,null,null,null,null,null],
['18日',1003,null,null,534,null,null,null,null,null,null,null,null],
['19日',1205,null,null,610,null,null,null,null,null,null,null,null],
['20日',951,null,null,707,null,null,null,null,null,null,null,null],
['21日',1100,null,null,636,null,null,null,null,null,null,null,null],
['22日',1024,null,null,806,null,null,null,null,null,null,null,null],
['23日',1096,null,null,794,null,null,null,null,null,null,null,null],
['24日',1045,null,null,863,null,null,null,null,null,null,null,null],
['25日',1199,null,null,881,null,null,null,null,null,null,null,null],
['26日',1097,null,null,867,null,null,null,null,null,null,null,null],
['27日',1391,null,null,886,null,null,null,null,null,null,null,null],
['28日',1109,null,null,939,null,null,null,null,null,null,null,null],
['29日',469,null,null,817,null,null,null,null,null,null,null,null],
['30日',601,null,null,814,null,null,null,null,null,null,null,null],
['31日',686,null,null,991,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:'2024年1月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1400},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)
      }
    });
  }

});