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',1128,null,null,1031,null,null,null,null,null,null,null,null],
['2日',1047,null,null,758,null,null,null,null,null,null,null,null],
['3日',952,null,null,791,null,null,null,null,null,null,null,null],
['4日',883,null,null,1033,null,null,null,null,null,null,null,null],
['5日',912,null,null,1076,null,null,null,null,null,null,null,null],
['6日',989,null,null,1020,null,null,null,null,null,null,null,null],
['7日',606,null,null,936,null,null,null,null,null,null,null,null],
['8日',714,null,null,965,null,null,null,null,null,null,null,null],
['9日',870,null,null,930,null,null,null,null,null,null,null,null],
['10日',805,null,null,1092,null,null,null,null,null,null,null,null],
['11日',1052,null,null,1017,null,null,null,null,null,null,null,null],
['12日',1197,null,null,1271,null,null,null,null,null,null,null,null],
['13日',1126,null,null,1005,null,null,null,null,null,null,null,null],
['14日',null,null,null,781,null,null,null,null,null,null,null,null],
['15日',null,null,null,945,null,null,null,null,null,null,null,null],
['16日',986,null,null,1065,null,null,null,null,null,null,null,null],
['17日',694,null,null,1096,null,null,null,null,null,null,null,null],
['18日',890,null,null,1109,null,null,null,null,null,null,null,null],
['19日',558,null,null,1083,null,null,null,null,null,null,null,null],
['20日',639,null,null,1132,null,null,null,null,null,null,null,null],
['21日',818,null,null,946,null,null,null,null,null,null,null,null],
['22日',872,null,null,871,null,null,null,null,null,null,null,null],
['23日',883,null,null,955,null,null,null,null,null,null,null,null],
['24日',860,null,null,1192,null,null,null,null,null,null,null,null],
['25日',1016,null,null,1056,null,null,null,null,null,null,null,null],
['26日',911,null,null,1077,null,null,null,null,null,null,null,null],
['27日',886,null,null,929,null,null,null,null,null,null,null,null],
['28日',978,null,null,1218,null,null,null,null,null,null,null,null],
['29日',1127,null,null,1202,null,null,null,null,null,null,null,null],
['30日',928,null,null,1187,null,null,null,null,null,null,null,null],
['31日',1359,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)
      }
    });
  }

});