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',1108,null,null,962,null,null,null,null,null,null,null,null],
['2日',1031,null,null,1037,null,null,null,null,null,null,null,null],
['3日',1047,null,null,1023,null,null,null,null,null,null,null,null],
['4日',1046,null,null,940,null,null,null,null,null,null,null,null],
['5日',1071,null,null,954,null,null,null,null,null,null,null,null],
['6日',null,null,null,1134,null,null,null,null,null,null,null,null],
['7日',1015,null,null,1051,null,null,null,null,null,null,null,null],
['8日',1000,null,null,1123,null,null,null,null,null,null,null,null],
['9日',974,null,null,1153,null,null,null,null,null,null,null,null],
['10日',1002,null,null,1096,null,null,null,null,null,null,null,null],
['11日',1072,null,null,1043,null,null,null,null,null,null,null,null],
['12日',1057,null,null,934,null,null,null,null,null,null,null,null],
['13日',965,null,null,969,null,null,null,null,null,null,null,null],
['14日',947,null,null,943,null,null,null,null,null,null,null,null],
['15日',979,null,null,1104,null,null,null,null,null,null,null,null],
['16日',923,null,null,1099,null,null,null,null,null,null,null,null],
['17日',1003,null,null,1193,null,null,null,null,null,null,null,null],
['18日',899,null,null,952,null,null,null,null,null,null,null,null],
['19日',1034,null,null,952,null,null,null,null,null,null,null,null],
['20日',1071,null,null,1014,null,null,null,null,null,null,null,null],
['21日',1083,null,null,923,null,null,null,null,null,null,null,null],
['22日',929,null,null,960,null,null,null,null,null,null,null,null],
['23日',993,null,null,939,null,null,null,null,null,null,null,null],
['24日',950,null,null,994,null,null,null,null,null,null,null,null],
['25日',1040,null,null,1027,null,null,null,null,null,null,null,null],
['26日',1131,null,null,null,null,null,null,null,null,null,null,null],
['27日',985,null,null,991,null,null,null,null,null,null,null,null],
['28日',1061,null,null,1102,null,null,null,null,null,null,null,null],
['29日',1013,null,null,1128,null,null,null,null,null,null,null,null],
['30日',null,null,null,1125,null,null,null,null,null,null,null,null],
['31日',null,null,null,1091,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3月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1200},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)
      }
    });
  }

});