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',145,null,null,208,null,null,145,null,null,null,null,null],
['2日',222,null,null,258,null,null,null,null,null,null,null,null],
['3日',271,null,null,295,null,null,null,null,null,null,null,null],
['4日',328,null,null,291,null,null,null,null,null,null,null,null],
['5日',363,null,null,322,null,null,null,null,null,null,null,null],
['6日',452,null,null,330,null,null,null,null,null,null,null,null],
['7日',445,null,null,334,null,null,null,null,null,null,null,null],
['8日',442,null,null,365,null,null,null,null,null,null,null,null],
['9日',496,null,null,370,null,null,null,null,null,null,null,null],
['10日',203,null,null,392,null,null,null,null,null,null,null,null],
['11日',221,null,null,103,null,null,null,null,null,103,null,null],
['12日',310,null,null,null,null,null,null,null,null,135,null,null],
['13日',371,null,null,192,null,null,null,null,null,192,null,null],
['14日',409,null,null,241,null,null,null,null,null,null,null,null],
['15日',405,null,null,261,null,null,null,null,null,null,null,null],
['16日',458,null,null,284,null,null,null,null,null,null,null,null],
['17日',443,null,null,296,null,null,null,null,null,null,null,null],
['18日',434,null,null,316,null,null,null,null,null,null,null,null],
['19日',376,null,null,302,null,null,null,null,null,null,null,null],
['20日',69,null,null,208,null,null,69,null,null,null,null,null],
['21日',null,null,null,131,null,null,91,null,null,131,null,null],
['22日',134,null,null,213,null,null,134,null,null,null,null,null],
['23日',209,null,null,null,null,null,null,null,null,null,null,null],
['24日',231,null,null,null,null,null,null,null,null,null,null,null],
['25日',253,null,null,null,null,null,null,null,null,null,null,null],
['26日',301,null,null,null,null,null,null,null,null,null,null,null],
['27日',317,null,null,null,null,null,null,null,null,null,null,null],
['28日',320,null,null,null,null,null,null,null,null,null,null,null],
['29日',332,null,null,null,null,null,null,null,null,null,null,null],
['30日',348,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:'2024年5月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:500},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=22 -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)
      }
    });
  }

});