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',213,null,null,333,null,null,null,null,null,null,null,null],
['2日',244,null,null,201,null,null,null,null,null,null,null,null],
['3日',276,null,null,227,null,null,null,null,null,null,null,null],
['4日',283,null,null,251,null,null,null,null,null,null,null,null],
['5日',307,null,null,259,null,null,null,null,null,null,null,null],
['6日',340,null,null,289,null,null,null,null,null,null,null,null],
['7日',363,null,null,278,null,null,null,null,null,null,null,null],
['8日',375,null,null,279,null,null,null,null,null,null,null,null],
['9日',302,null,null,269,null,null,null,null,null,null,null,null],
['10日',328,null,null,267,null,null,null,null,null,null,null,null],
['11日',332,null,null,228,null,null,null,null,null,null,null,null],
['12日',303,null,null,102,null,null,null,null,null,102,null,null],
['13日',346,null,null,175,null,null,null,null,null,175,null,null],
['14日',360,null,null,234,null,null,null,null,null,null,null,null],
['15日',117,null,null,276,null,null,117,null,null,null,null,null],
['16日',177,null,null,271,null,null,177,null,null,null,null,null],
['17日',219,null,null,278,null,null,null,null,null,null,null,null],
['18日',257,null,null,275,null,null,null,null,null,null,null,null],
['19日',284,null,null,230,null,null,null,null,null,null,null,null],
['20日',290,null,null,269,null,null,null,null,null,null,null,null],
['21日',312,null,null,279,null,null,null,null,null,null,null,null],
['22日',265,null,null,269,null,null,null,null,null,null,null,null],
['23日',300,null,null,272,null,null,null,null,null,null,null,null],
['24日',303,null,null,302,null,null,null,null,null,null,null,null],
['25日',338,null,null,255,null,null,null,null,null,null,null,null],
['26日',242,null,null,94,null,null,null,null,null,94,null,null],
['27日',249,null,null,null,null,null,null,null,null,131,null,null],
['28日',253,null,null,191,null,null,null,null,null,191,null,null],
['29日',186,null,null,220,null,null,186,null,null,null,null,null],
['30日',227,null,null,227,null,null,null,null,null,null,null,null],
['31日',271,null,null,249,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:400},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)
      }
    });
  }

});