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',842,null,null,954,null,null,null,null,null,null,null,null],
['2日',795,null,null,972,null,null,null,null,null,null,null,null],
['3日',746,null,null,1036,null,null,null,null,null,null,null,null],
['4日',822,null,null,816,null,null,null,null,null,null,null,null],
['5日',858,null,null,896,null,null,null,null,null,null,null,null],
['6日',1022,null,null,1150,null,null,null,null,null,null,null,null],
['7日',757,null,null,1145,null,null,null,null,null,null,null,null],
['8日',814,null,null,1257,null,null,null,null,null,null,null,null],
['9日',980,null,null,1263,null,null,null,null,null,null,null,null],
['10日',1071,null,null,1254,null,null,null,null,null,null,null,null],
['11日',1105,null,null,1168,null,null,null,null,null,null,null,null],
['12日',1070,null,null,874,null,null,null,null,null,null,null,null],
['13日',1032,null,null,967,null,null,null,null,null,null,null,null],
['14日',917,null,null,1007,null,null,null,null,null,null,null,null],
['15日',1006,null,null,1038,null,null,null,null,null,null,null,null],
['16日',758,null,null,1015,null,null,null,null,null,null,null,null],
['17日',904,null,null,1046,null,null,null,null,null,null,null,null],
['18日',1053,null,null,812,null,null,null,null,null,null,null,null],
['19日',1104,null,null,893,null,null,null,null,null,null,null,null],
['20日',1009,null,null,1078,null,null,null,null,null,null,null,null],
['21日',857,null,null,1185,null,null,null,null,null,null,null,null],
['22日',1107,null,null,1196,null,null,null,null,null,null,null,null],
['23日',1124,null,null,1314,null,null,null,null,null,null,null,null],
['24日',1185,null,null,1288,null,null,null,null,null,null,null,null],
['25日',1145,null,null,1241,null,null,null,null,null,null,null,null],
['26日',1236,null,null,1307,null,null,null,null,null,null,null,null],
['27日',1282,null,null,1525,null,null,null,null,null,null,null,null],
['28日',628,null,null,null,null,null,null,null,null,null,null,null],
['29日',707,null,null,null,null,null,null,null,null,null,null,null],
['30日',733,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:'2023年12月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1600},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=27 -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)
      }
    });
  }

});