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',1092,null,null,1101,null,null,null,null,null,null,null,null],
['2日',1059,null,null,1116,null,null,null,null,null,null,null,null],
['3日',1076,null,null,1116,null,null,null,null,null,null,null,null],
['4日',1083,null,null,1067,null,null,null,null,null,null,null,null],
['5日',1101,null,null,1085,null,null,null,null,null,null,null,null],
['6日',1064,null,null,1108,null,null,null,null,null,null,null,null],
['7日',1046,null,null,1087,null,null,null,null,null,null,null,null],
['8日',1054,null,null,1084,null,null,null,null,null,null,null,null],
['9日',915,null,null,1099,null,null,null,null,null,null,null,null],
['10日',961,null,null,1030,null,null,null,null,null,null,null,null],
['11日',906,null,null,1089,null,null,null,null,null,null,null,null],
['12日',960,null,null,1082,null,null,null,null,null,null,null,null],
['13日',1006,null,null,1115,null,null,null,null,null,null,null,null],
['14日',1002,null,null,1129,null,null,null,null,null,null,null,null],
['15日',931,null,null,1070,null,null,null,null,null,null,null,null],
['16日',864,null,null,1099,null,null,null,null,null,null,null,null],
['17日',983,null,null,1011,null,null,null,null,null,null,null,null],
['18日',1034,null,null,1016,null,null,null,null,null,null,null,null],
['19日',1031,null,null,1079,null,null,null,null,null,null,null,null],
['20日',1048,null,null,1107,null,null,null,null,null,null,null,null],
['21日',1014,null,null,1137,null,null,null,null,null,null,null,null],
['22日',null,null,null,1091,null,null,null,null,null,null,null,null],
['23日',1029,null,null,1084,null,null,null,null,null,null,null,null],
['24日',1055,null,null,993,null,null,null,null,null,null,null,null],
['25日',1106,null,null,1076,null,null,null,null,null,null,null,null],
['26日',1099,null,null,1089,null,null,null,null,null,null,null,null],
['27日',1003,null,null,872,null,null,null,null,null,null,null,null],
['28日',993,null,null,975,null,null,null,null,null,null,null,null],
['29日',1035,null,null,1005,null,null,null,null,null,null,null,null],
['30日',1030,null,null,994,null,null,null,null,null,null,null,null],
['31日',1069,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4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=30 -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)
      }
    });
  }

});