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',1119,null,null,1100,null,null,null,null,null,null,null,null],
['2日',988,null,null,906,null,null,null,null,null,null,null,null],
['3日',1004,null,null,893,null,null,null,null,null,null,null,null],
['4日',865,null,null,1056,null,null,null,null,null,null,null,null],
['5日',842,null,null,1142,null,null,null,null,null,null,null,null],
['6日',1054,null,null,1212,null,null,null,null,null,null,null,null],
['7日',1163,null,null,1142,null,null,null,null,null,null,null,null],
['8日',1101,null,null,1177,null,null,null,null,null,null,null,null],
['9日',1112,null,null,994,null,null,null,null,null,null,null,null],
['10日',1004,null,null,1146,null,null,null,null,null,null,null,null],
['11日',1149,null,null,868,null,null,null,null,null,null,null,null],
['12日',1026,null,null,935,null,null,null,null,null,null,null,null],
['13日',985,null,null,1083,null,null,null,null,null,null,null,null],
['14日',1075,null,null,1120,null,null,null,null,null,null,null,null],
['15日',936,null,null,645,null,null,null,null,null,null,null,null],
['16日',972,null,null,678,null,null,null,null,null,null,null,null],
['17日',1219,null,null,797,null,null,null,null,null,null,null,null],
['18日',1156,null,null,832,null,null,null,null,null,null,null,null],
['19日',1043,null,null,887,null,null,null,null,null,null,null,null],
['20日',1052,null,null,850,null,null,null,null,null,null,null,null],
['21日',1066,null,null,707,null,null,null,null,null,null,null,null],
['22日',null,null,null,752,null,null,null,null,null,null,null,null],
['23日',1121,null,null,950,null,null,null,null,null,null,null,null],
['24日',1151,null,null,730,null,null,null,null,null,null,null,null],
['25日',888,null,null,975,null,null,null,null,null,null,null,null],
['26日',1067,null,null,1069,null,null,null,null,null,null,null,null],
['27日',1248,null,null,1152,null,null,null,null,null,null,null,null],
['28日',1124,null,null,1173,null,null,null,null,null,null,null,null],
['29日',1059,null,null,1444,null,null,null,null,null,null,null,null],
['30日',1134,null,null,null,null,null,null,null,null,null,null,null],
['31日',null,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12月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1500},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=29 -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)
      }
    });
  }

});