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',449,null,null,135,null,null,null,null,null,135,null,null],
['2日',217,null,null,250,null,null,null,null,null,null,null,null],
['3日',229,null,null,311,null,null,null,null,null,null,null,null],
['4日',278,null,null,358,null,null,null,null,null,null,null,null],
['5日',276,null,null,408,null,null,null,null,null,null,null,null],
['6日',256,null,null,426,null,null,null,null,null,null,null,null],
['7日',117,null,null,386,null,null,117,null,null,null,null,null],
['8日',179,null,null,410,null,null,179,null,null,null,null,null],
['9日',289,null,null,447,null,null,null,null,null,null,null,null],
['10日',303,null,null,446,null,null,null,null,null,null,null,null],
['11日',346,null,null,447,null,null,null,null,null,null,null,null],
['12日',385,null,null,482,null,null,null,null,null,null,null,null],
['13日',136,null,null,477,null,null,136,null,null,null,null,null],
['14日',161,null,null,526,null,null,161,null,null,null,null,null],
['15日',216,null,null,485,null,null,null,null,null,null,null,null],
['16日',254,null,null,169,null,null,null,null,null,169,null,null],
['17日',183,null,null,185,null,null,183,null,null,185,null,null],
['18日',228,null,null,289,null,null,null,null,null,null,null,null],
['19日',260,null,null,335,null,null,null,null,null,null,null,null],
['20日',314,null,null,435,null,null,null,null,null,null,null,null],
['21日',345,null,null,424,null,null,null,null,null,null,null,null],
['22日',392,null,null,486,null,null,null,null,null,null,null,null],
['23日',430,null,null,522,null,null,null,null,null,null,null,null],
['24日',457,null,null,573,null,null,null,null,null,null,null,null],
['25日',251,null,null,510,null,null,null,null,null,null,null,null],
['26日',279,null,null,520,null,null,null,null,null,null,null,null],
['27日',298,null,null,536,null,null,null,null,null,null,null,null],
['28日',349,null,null,501,null,null,null,null,null,null,null,null],
['29日',367,null,null,557,null,null,null,null,null,null,null,null],
['30日',309,null,null,234,null,null,null,null,null,null,null,null],
['31日',276,null,null,281,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:600},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)
      }
    });
  }

});