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',1150,null,null,922,null,null,null,null,null,null,null,null],
['2日',1061,null,null,1051,null,null,null,null,null,null,null,null],
['3日',1063,null,null,1121,null,null,null,null,null,null,null,null],
['4日',991,null,null,1071,null,null,null,null,null,null,null,null],
['5日',988,null,null,1112,null,null,null,null,null,null,null,null],
['6日',941,null,null,1187,null,null,null,null,null,null,null,null],
['7日',1089,null,null,1037,null,null,null,null,null,null,null,null],
['8日',1034,null,null,1160,null,null,null,null,null,null,null,null],
['9日',1010,null,null,1037,null,null,null,null,null,null,null,null],
['10日',902,null,null,1057,null,null,null,null,null,null,null,null],
['11日',832,null,null,1183,null,null,null,null,null,null,null,null],
['12日',946,null,null,1170,null,null,null,null,null,null,null,null],
['13日',808,null,null,1315,null,null,null,null,null,null,null,null],
['14日',947,null,null,1248,null,null,null,null,null,null,null,null],
['15日',1096,null,null,1075,null,null,null,null,null,null,null,null],
['16日',1212,null,null,1155,null,null,null,null,null,null,null,null],
['17日',699,null,null,1085,null,null,null,null,null,null,null,null],
['18日',911,null,null,1143,null,null,null,null,null,null,null,null],
['19日',741,null,null,1310,null,null,null,null,null,null,null,null],
['20日',799,null,null,1200,null,null,null,null,null,null,null,null],
['21日',801,null,null,1061,null,null,null,null,null,null,null,null],
['22日',1032,null,null,1096,null,null,null,null,null,null,null,null],
['23日',1162,null,null,904,null,null,null,null,null,null,null,null],
['24日',938,null,null,1131,null,null,null,null,null,null,null,null],
['25日',919,null,null,1223,null,null,null,null,null,null,null,null],
['26日',924,null,null,1176,null,null,null,null,null,null,null,null],
['27日',1015,null,null,1208,null,null,null,null,null,null,null,null],
['28日',886,null,null,744,null,null,null,null,null,null,null,null],
['29日',1121,null,null,677,null,null,null,null,null,null,null,null],
['30日',1156,null,null,800,null,null,null,null,null,null,null,null],
['31日',1050,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:1400},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)
      }
    });
  }

});